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Entera Bio Ltd.

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FY2022 Annual Report · Entera Bio Ltd.
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549

FORM 10-K 

(Mark One)
☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2022

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from    to   .

Commission file number 001-38556

Entera Bio Ltd.
(Exact Name of Registrant as Specified in Its Charter)

Israel
(State or Other Jurisdiction of
Incorporation or Organization)

00-0000000
(I.R.S. Employer
Identification No.)

Kiryat Hadassah
Minrav Building - Fifth Floor
Jerusalem, Israel 9112002
(Address of Principal Executive Offices) (Zip Code)

972-2-532-7151
(Registrant’s Telephone Number, Including Area Code)

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class
Ordinary shares, par value NIS 0.0000769 per share  
Warrants to purchase ordinary shares

Trading Symbol
ENTX
ENTXW

Name of Each Exchange on Which Registered
Nasdaq Capital Market
Nasdaq Capital Market

Securities registered pursuant to Section 12(g) of the Act:
None

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Yes ☐ No ☒

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

Yes ☐ No ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days.

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted and posted pursuant to
Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit
and post such files).

Yes ☒ No ☐

Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company or an
emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company”
in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☐

Non-accelerated filer ☒

Accelerated filer
Smaller reporting
company
Emerging growth
company

☐

☒

☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any

new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal
control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting fi rm that prepared or
issued its audit report. ☐

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in

the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation

received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).

Yes ☐ No ☒

The aggregate market value of the voting stock held by non-affiliates of the registrant was approximately $32.9 million as of June 30, 2022.

As of March 27, 2023, the registrant had 28,809,922 ordinary shares, par value NIS 0.0000769 per share (“Ordinary Shares”) outstanding.

None.

Documents Incorporated by Reference

2

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART I
Item 1.
Item 1A.
Item 1B.
Item 2.
Item 3.
Item 4.

PART II
Item 5.
Item 6.
Item 7.
Item 7A.
Item 8.
Item 9.
Item 9A.
Item 9B.
Item 9C

PART III
Item 10.
Item 11.
Item 12.
Item 13.
Item 14.

PART IV
Item 15.
Item 16

Table of Contents

Business
Risk Factors
Unresolved Staff Comments
Properties
Legal Proceedings
Mine Safety Disclosures

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
[Reserved]
Management’s Discussion and Analysis of Financial Condition and Results of Operations
Quantitative and Qualitative Disclosures About Market Risk
Financial Statements and Supplementary Data
Changes in and Disagreements With Accountants on Accounting and Financial Disclosure
Controls and Procedures
Other Information
Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

Directors, Executive Officers and Corporate Governance
Executive Compensation
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Certain Relationships and Related Transactions, and Director Independence
Principal Accounting Fees and Services

Exhibits, Financial Statement Schedules
Form 10-K Summary

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CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

This  Annual  Report  on  Form  10-K  (this  “Annual  Report”)  contains  “forward-looking  statements,”  as  that  term  is  defined  under  the  Private  Securities
Litigation Reform Act of 1995 (“PSLRA”), Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities
Exchange  Act  of  1934,  as  amended  (the  “Exchange  Act”).  Various  statements  in  this  report  are  “forward-looking  statements”  within  the  meaning  of  the
PSLRA and other U.S. Federal securities laws. In addition, historic results of scientific research and clinical and preclinical trials do not guarantee that the
conclusions of future research or trials would not be different, and historic results referred to in this Annual Report may be interpreted differently in light of
additional research and clinical and preclinical trial results. Forward-looking statements include all statements that are not historical facts. We have based these
forward-looking statements largely on our management’s current expectations and future events and financial trends that we believe may affect our financial
condition, results of operations, business strategy and financial needs. Forward-looking statements involve substantial risks and uncertainties. All statements,
other than statements of historical facts, included in this report regarding our strategy, future operations, future financial position, projected costs, prospects,
plans  and  objectives  of  management  are  forward-looking  statements.  These  statements  are  subject  to  risks  and  uncertainties  and  are  based  on  information
currently available to our management. Words such as, but not limited to, “anticipate,” “believe,” “contemplates,” “continue,” “could,” “design,” “estimate,”
“expect,” “intend,” “likely,” “may,” “ongoing,” “plan,” “potential,” “predict,” “project,” “will,” “would,” “seek,” “should,” “target,” or the negative of these
terms and similar expressions or words, identify forward-looking statements. The events and circumstances reflected in our forward-looking statements may
not occur and actual results could differ materially from those projected in our forward-looking statements. These factors include those described in “Item 1A-
Risk Factors” of this Annual Report on Form 10-K. Meaningful factors which could cause actual results to differ include, but are not limited to:

•

•

•

•

•

•

•

•

Clinical development involves a lengthy and expensive process with uncertain outcomes. We may incur additional costs and experience delays  in
developing and commercializing or be unable to develop or commercialize our current and future product candidates;

The  regulatory  approval  processes  of  the  U.S.  Food  and  Drug  Administration  (“FDA”)  and  comparable  foreign  authorities  are  lengthy,  time-
consuming and inherently unpredictable, and if we are ultimately unable to obtain regulatory approval for our product candidates, our business will
be materially harmed;

Preclinical development is uncertain. Our preclinical programs may experience delays or may never advance to clinical trials, which would adversely
affect our ability to obtain regulatory approvals or commercialize these programs on a timely basis or at all;

Positive  results  from  preclinical  studies  and  early-stage  clinical  trials  may  not  be  predictive  of  future  results.  Initial  positive  results  in  any  of  our
clinical trials may not be indicative of results obtained when the trial is completed or in later stage trials;

The scope, progress and costs of developing our product candidates such as EB613 for Osteoporosis and EB612 for Hypoparathyroidism may alter
over time based on various factors such as regulatory requirements, the competitive environment and new data from pre-clinical and clinical studies;

The accuracy of our estimates regarding expenses, capital requirements, the sufficiency of our cash resources and the need for additional financing;

our ability to continue as a going concern absent access to sources of liquidity;

Our  ability  to  raise  additional  funds  or  consummate  strategic  partnerships  to  offset  additional  required  capital  to  pursue  our  business  objectives,
which may not be available on acceptable terms or at all. A failure to obtain this additional capital when needed, or failure to consummate strategic
partnerships, could delay, limit or reduce our product development, and other operations;

4

 
 
 
 
 
 
 
 
•

•

•

•

Even  if  a  current  or  future  product  candidate  receives  marketing  approval,  it  may  fail  to  achieve  the  degree  of  market  acceptance  by physicians,
patients, third-party payors and others in the medical community necessary for commercial success;

The successful commercialization of our product candidates, if approved, will depend in part on the extent to which governmental authorities and
third-party payors establish adequate coverage and reimbursement levels and pricing policies;

Failure to obtain or maintain coverage and adequate reimbursement for our product candidates, if approved, could limit our ability to market those
products and decrease our ability to generate revenue;

If  we  are  unable  to  obtain  and  maintain  patent  protection  for  our  product  candidates,  or  if  the  scope  of  the  patent  protection  obtained  is  not
sufficiently broad or robust, our competitors could develop and commercialize products similar or identical to ours, and our ability to successfully
commercialize our product candidates may be adversely affected;

• We are an emerging growth company, and we cannot be certain if the reduced reporting requirements applicable to emerging growth companies will

make our common stock less attractive to investors;

•

•

•

•

•

•

•

•

•

•

•

Because we do not anticipate paying any cash dividends on our capital stock in the foreseeable future, capital appreciation, if any, will be your sole
source of gain;

Our reliance on third parties to conduct our clinical trials and on third-party suppliers to supply or produce our product candidates;

our interpretation of FDA feedback and guidance and how such guidance may impact our clinical development plan;

our ability to use and expand our drug delivery technology to additional product candidates;

our operation as a development stage company with limited operating history and a history of operating losses and our ability to fund our operations
going forward;

our competitive position with respect to other products on the market or in development for the treatment of osteoporosis and hypoparathyroidism
and other disease categories we pursue;

our ability to establish and maintain development and commercialization collaborations;

our ability to manufacture and supply enough material to support our clinical trials and any potential future commercial requirements;

the size of any market we may target and the adoption of our product candidates, if approved, by physicians and patients;

our  ability  to  obtain,  maintain  and  protect  our  intellectual  property  and  operate  our  business  without  infringing  misappropriating  or  otherwise
violating any intellectual property rights of others;

our ability to retain key personnel and recruit additional qualified personnel;

5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•

•

•

the possibility that competing products or technologies may make any product candidates we may develop and commercialize or our oral delivery
technology obsolete;

our  ability  to  comply  with  laws  and  regulations  that  currently  apply  or  become  applicable  to  our  business  in  Israel,  the  United  States  and
internationally; and

our ability to manage growth.

All forward-looking statements contained in this Annual Report are expressly qualified in their entirety by the cautionary statements contained or referred to in
this section. We caution investors not to rely too heavily on the forward-looking statements we make or that are made on our behalf. Except as required by
applicable law, we are under no duty, and expressly disclaim any obligation, to update or revise publicly any forward-looking statements, whether as a result of
new information, future events or otherwise. You are advised, however, to consult any further disclosures we make on related subjects in any annual, quarterly
or current reports that we may file with the Securities and Exchange Commission (“SEC”).

We encourage you to read the discussion and analysis of our financial condition and our consolidated financial statements contained in this Annual Report. We
also encourage you to read Item 1A of this Annual Report, entitled “Risk Factors,” and Part II, Item 7 “Management’s Discussion and Analysis of Financial
Condition and Results of Operation-Liquidity and Capital Resources” of this Annual Report for additional discussion of the risks and uncertainties associated
with our business. There can be no assurance that the actual results or developments anticipated by us will be realized or, even if substantially realized, that
they  will  have  the  expected  consequences  to,  or  effects  on,  us.  Therefore,  no  assurance  can  be  given  that  the  outcomes  stated  in  such  forward-looking
statements and estimates will be achieved.

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Unless the context otherwise requires, all references in this Annual Report on Form 10-K to the “Company,” “Entera,” “we,” “our,” and “us” refer to Entera
Bio Ltd., an Israeli company, including its consolidated subsidiary.

PART I

ITEM 1.               BUSINESS

Overview

Entera is a clinical stage biopharmaceutical company and a leader in the development of orally delivered macromolecule therapeutics, including peptides and
therapeutic proteins. Currently, most protein therapies are administered via frequent intravenous, subcutaneous, or intramuscular injections. In chronic diseases
where  patients  require  persistent  management,  these  cumbersome,  often  painful  and  high-priced  injections  can  create  a  major  treatment  gap.  Furthermore,
from a technical standpoint, oral delivery of therapeutic proteins has historically been challenging due to enzymatic degradation within the gastrointestinal
tract, poor absorption into the blood stream and variable drug exposures. Entera’s proprietary technology is designed to deliver orally administered proteins
with sufficient bioavailability to meet treatment goals, using white mini tablets (around 6mm in diameter) of the desired protein.

We strategically focus on underserved, chronic medical conditions where oral administration of a mini tablet peptide or peptide replacement therapy has the
potential to significantly shift a treatment paradigm.

We  currently  have  two  product  candidates  in  the  clinical  stage  of  development:  EB613  and  EB612.  Both  candidates  are  first-in-class  daily  mini  tablets  of
human  parathyroid  hormone  (hPTH  (1-34),  teriparatide).  To  date,  Entera’s  proprietary  PTH  tablets  have  been  safely  administered  to  a  total  of  72  healthy
subjects in Phase 1 studies and 153 patients across Phase 2 studies in osteoporosis and hypoparathyroidism, two diseases that remain underserved with the
current standard of care and which disproportionately affect women. In addition to these product candidates, we have various internal early stage research
programs in other approved peptides such as GLP-2 and hGH, as well as outside early stage collaborations to potentially diversify our revenue stream.

Pipeline

The following chart summarizes the current stage of development of each of our current product candidates and their potential indications.

7

 
 
 
 
 
 
 
 
 
Our Product Candidates

The following table summarizes our clinical stage product candidates. We retain global rights to both EB613 and EB612.

Program

Indication

Stage

  Status

EB613
Oral PTH Tablets

EB612
Oral PTH Tablets

Osteoporosis

Phase 3

Hypoparathyroidism

Phase 1

Phase 2 Trial Completed (Q2 2021)
End-of-Phase 2 Meeting with FDA (December 2021)
Type C Meeting with FDA (October 2022)
Type D Meeting with FDA (March 2023E)
Phase 3 Registrational Study Initiation (H2’2023E)

Phase 2A Old Formulation (2015)
Phase 2b Old Formulation PK/PD vs. Natpara (2019)
Phase 1 PK Study of New Formulation Initiation
H1’2023E

Our  lead  product  candidates,  EB613  for  the  treatment  of  osteoporosis  and  EB612  for  the  treatment  of  hypoparathyroidism  are  first-in-class  mini  tablet
formulations of synthetic human PTH (1-34) (teriparatide), designed to have differing pharmacokinetic, or PK, profiles. We believe these product candidates,
if approved, have the potential to become standards of care for patients with osteoporosis and hypoparathyroidism.

Additionally, given our expertise in oral PTH, we may investigate the efficacy of alternative oral PTH tablets for the treatment of delayed-union or non-union
fractures  independently  or  in  collaboration  with  a  strategic  partner.  Currently,  no  pharmacological  treatments  are  approved  to  stimulate  bone  healing,  treat
delayed union fractures or treat patients with non-union following a fracture. A number of studies suggest that PTH could be beneficial in the treatment of
such fractures by potentially accelerating union and/or reduce the risk of non-union.

Our Strategy

Our goal is to develop first-in-class orally delivered therapies for underserved, chronic medical conditions where a mini tablet peptide or peptide replacement
therapy has the potential to significantly shift a treatment paradigm. We are developing our product candidates to potentially become the first oral, daily mini
tablet peptide or peptide replacement therapies designed for patients to live injection-free as they actively manage their chronic diseases. We aspire to continue
to validate our platform across a variety of additional high value therapeutic proteins. Our strategy to achieve these goals includes:

•

•

•

Advancing EB613, Potentially the First Daily Anabolic PTH Mini Tablet into Phase 3 for the Treatment of Post-Menopausal Women with
Low Bone Mass and Osteoporosis: Our six-month placebo-controlled Phase 2 double-blind, dose-ranging trial of EB613 in 118 patients with low
bone  mass  and  osteoporosis  met  both  primary  and  secondary  endpoints  and  was  selected  for  oral  presentation  at  the  American  Society  of  Bone
Mineral Research (ASBMR) annual conference in 2021. Based on the outcome of our October 2022 Type C meeting with the FDA, we believe that
EB613  may  be  the  first  osteoporosis  program  to  be  permitted  by  FDA  to  pursue  a  placebo  controlled,  bone  mineral  density  (“BMD”)  endpoint
registrational Phase 3 study to support a potential new drug application (“NDA”) pursuant to the FDA’s pathway under section 505(b)2 of the U.S.
Federal Food, Drug, and Cosmetic Act. We view this outcome as testament to the treatment gap and unmet need for a viable alternative to treat the
millions of osteoporosis patients who, despite current guidelines and availability of highly efficacious anabolic agents, are unwilling to take daily or
monthly injections. We are planning to enable Phase 3 study initiation in the second half of 2023.

Advancing  the  New  Formulation  of  EB612  Through  Clinical  Development  as  the  First  Daily  PTH  Mini  Tablet  for  the  Treatment  of
Hypoparathyroidism: In 2015, we successfully completed a Phase 2a four-month trial in 19 patients with hypoparathyroidism which demonstrated
clinical benefit, including a statistically significant reduction in calcium supplementation, maintenance of calcium levels above the lower target level
for Hypoparathyroidism patients (>7.5 mg/dL) throughout the study and statistically significant rapid decline of in median serum phosphate levels
two  hours  following  the  first  dose,  which  was  maintained  for  the  duration  of  the  study.  We  expect  to  carry  out  a  PK  Phase  1  study  for  the  new
formulation of EB612 in the first half of 2023. The FDA and the European Medicines Agency, or EMA, have granted EB612 orphan drug designation
for the treatment of hypoparathyroidism.

Establishing  Select  Global  and  Regional  Development  and  Commercial  Partnerships:  Our  technology  platform  and  intellectual  property  are
designed  to  generate  a  pipeline  of  product  candidates  across  various  therapeutic  indications.  We  intend  to  explore  opportunities  to  diversify  and
shorten the preclinical and clinical development of these candidates in a capital-efficient manner, including selectively pursuing research and clinical
development  partnerships  with  biopharmaceutical  companies  with  specific  domain  expertise  as  well  as  with  biopharmaceutical  companies  with
proven commercial footprints to de-risk our late-stage programs.

8

 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
•

Identifying and Developing Additional Products Internally based on FDA-Approved Injectable Protein Therapeutics: We intend to leverage
our  technology  platform  by  applying  it  to  the  development  of  additional  approved  injectable  peptides  and  therapeutic  proteins  with  known
mechanisms  of  action  and  established  safety  profiles.  We  believe  this  will  allow  us  to  advance  our  product  candidates  more  efficiently  and
predictably through the research and clinical development cycle.

PTH

Parathyroid  hormone  (PTH)  is  an  84-amino  acid  hormone  that  regulates  calcium  and  phosphate  homeostasis  and  bone  metabolism  in  the  body.  In  healthy
individuals,  PTH  is  generally  produced  at  very  low  basal  levels,  at  a  blood  concentration  of  15 - 25  pg/mL.  On  top  of  the  basal  PTH  levels,  there  are
physiological pulses two to three times per day that result in transient increases in PTH levels reaching up to 65 pg/mL. The changes in PTH secretion are in
response to ionized calcium concentrations in the blood resulting from the entry of calcium from nutrients in the intestine and resorption of calcium from bone.

PTH in Osteoporosis

The  effects  of  PTH  on  bone  depends  on  the  duration  of  exposure.    The  physiological  pulses  help  encourage  bone  turnover  through  activation  of  both
osteoblasts  and  osteoclasts,  the  two  main  types  of  cells  responsible  for  bone  remodeling.  In  the  absence  of  adequate  parathyroid  function  producing  these
pulses, it is difficult for the body to regulate homeostatic processes, and osteoporosis may ensue. The synthetic analog of PTH, human parathyroid hormone
(1-34) peptide, Forteoâ (teriparatide), has been approved in the United States and the EU (Forsteo®) and has been a mainstay anabolic (bone forming) therapy
for the treatment of osteoporosis patients since 2002 and 2003, respectively. Forteo® requires a daily subcutaneous injection.

EB613: First Daily Osteoanabolic Mini Tablets for the Treatment of Osteoporosis

EB613  is  the  first  once  daily  mini  tablet  formulation  of  hPTH  (1-34),  (teriparatide)  and  has  the  same  amino  acid  sequence  as  Forteoâ  (teriparatide  daily
subcutaneous injection), a leading anabolic agent which achieved peak annual sales of $1.7 billion prior to patent expiration.

Osteoporosis is a disease characterized by low bone mass and structural deterioration of bone tissue, which leads to greater fragility of bones and an increase
in fracture risk. Osteoporosis is most frequently associated with menopause in women, aging in both women and men and glucocorticoid steroid use (greater
than three months). The bone remodeling cycle can be separated into two distinct processes: (i) bone resorption, where cells called osteoclasts function in the
resorption  of  mineralized  tissue;  and  (ii)  bone  formation,  where  cells  called  osteoblasts  are  responsible  for  bone  matrix  synthesis  and  subsequent
mineralization of the bone. In healthy individuals, bone resorption is matched by new bone formation. Osteoporosis develops as the balance between bone
resorption by osteoclasts and bone formation by osteoblasts is not maintained, and not enough bone tissue is formed, leading to frail and fracture-prone bones.

9

 
 
 
 
 
 
 
Prevalence

The  Bone  Health  &  Osteoporosis  Foundation  (formerly  named  the  National  Osteoporosis  Foundation)  estimates  that  10.2  million  Americans  have
osteoporosis and that an additional 40 million have low bone mass. More than two million osteoporosis-related fractures occur annually in the United States
and more than 70% of these occur in women. In U.S. women 55 years of age and older, the hospitalization burden, including hospital costs of osteoporotic
fractures is greater than that of myocardial infarction, stroke, or breast cancer. Furthermore, it  estimated that the number of fractures in the United States due
to osteoporosis will rise to three million by 2025, resulting in an estimated $25.3 billion in costs each year. Worldwide, osteoporosis affects an estimated 200
million women, according to the International Osteoporosis Foundation, or IOF, and causes more than 8.9 million fractures annually, which is equivalent to an
osteoporotic fracture occurring approximately every three seconds. The IOF has estimated that 1.6 million hip fractures occur worldwide each year, and by
2050 this number could reach between 4 to 6 million. The IOF estimates that, in Europe alone, the annual cost of osteoporotic fractures could surpass €76
billion by 2050. 

Current Osteoporosis Treatment Paradigm

The goal of pharmacological treatment of osteoporosis is to maintain or increase bone mass and strength and to prevent fractures throughout a patient’s life.
Ensuring that nutrients important to bone health is vital to the prevention and treatment of osteoporosis, and calcium and vitamin D3 supplements are often
required to achieve that goal. However, many patients with osteoporosis require prescription drug therapy to reduce their risks of fractures. It is critical to
identify patients who have significant bone loss. Pharmacologic therapy is strongly recommended for patients with a T-score of -2.5 or lower in the spine,
femoral neck, total hip, or 1/3 radius.

Osteoporosis drugs may be divided into two categories: antiresorptive and anabolic. Drugs that inhibit bone resorption include oral and injectable options such
as estrogen (for postmenopausal women), oral and intravenous bisphosphonates, selective estrogen receptor modulators (SERMs), the RANK-ligand inhibitor
(denosumab)  and  (salmon)  calcitonin.  The  three  currently  approved  osteoanabolic  drugs  that  stimulate  bone  formation  all  require  daily  or  monthly
subcutaneous injections: teriparatide (hPTH[1-34]); abaloparatide (a PTH-related protein analog); and romosozumab (an antibody that inhibits sclerostin and
also inhibits bone resorption).  There are currently no FDA-approved oral anabolic treatments for osteoporosis.

One  substantial  limitation  of  currently  approved  anabolic  therapies  is  that  osteoporotic  patients  often  report  that  the  injections  are  inconvenient  and
occasionally painful. Many are unwilling to use injections even when their physicians recommend it.  In a recent review of bone anabolic drugs, the need for
subcutaneous administration was cited as a major reason for why anabolic medications are not a first-line treatment choice for osteoporosis. Thus, we believe
that there is a substantial need for a more generally acceptable oral anabolic alternative with bioavailability adequate to produce therapeutic effects.

10

 
 
 
 
 
 
 
Classification and Guidelines

According to the AACE 2020 Guidelines, injectable anabolic agents, such as teriparatide, abaloparatide or romosozumab, can be considered as initial therapy
for patients who are at very high fracture risk (which include women who have had multiple vertebral fractures or hip fractures and high risk patients who
have very low T-scores), and who have had an inadequate response to antiresorptive therapies. For patients undergoing treatment, stable or increasing BMD at
the spine and hip indicates a satisfactory response. If BMD decreases significantly, patients should be evaluated for noncompliance, among other factors.

In July 2022, we engaged a third-party firm to conduct primary market research with endocrinologist and general practice clinicians who treat osteoporosis
patients and to analyze prescription and sales data for osteoporosis treatments. According to IQVIA, reported sales and qualitative surveys, it is estimated that
less than 10% of osteoporosis patients use current anabolic drugs (including the injectable PTH receptor activators currently available).

11

 
 
 
 
Phase 1 Safety, PK and PD Data for Entera Oral PTH Tablet Programs

Our Oral PTH formulations, including EB613 and EB612, have been administered collectively to a total of 72 healthy subjects in two Phase 1 studies. In the
first Phase 1a study of 42 healthy subjects, escalating single doses of oral PTH tablets containing up to 1.8 mg of hPTH(1-34) were well tolerated. There were
no  serious  adverse  events  (SAEs)  reported.  In  the  subsequent  Phase  1b  study  of  30  healthy  subjects,  single  doses  of  five  formulations  of  oral  PTH  tablets
containing up to 3 mg of hPTH(1-34), administered collectively a total of 280 times (up to 14 times per person) were well tolerated, with no SAEs reported.
Adverse events considered by the investigator as possibly or probably drug-related were all transient and mild and included mild hypercalcemia (calcium of
2.56, 2.62 mmol/L, both levels went back to normal within one hour) (N=2), mild tachycardia (N=3), headache (N=2), nausea (N=1), anemia (N=1), and mild
knee cramp (N=1).

In the Phase 1 studies in healthy subjects, the PK profile of EB613 daily tablets was characterized by a rapid increase in plasma hPTH(1-34) levels, with peak
concentrations of the drug observed within 30 minutes after dose, with a rapid decline thereafter. The blood half-life of hPTH(1-34) in humans is less than five
minutes (see Forteo® USPI). Due to this very short elimination time and a short absorption phase, hPTH(1‑34) levels decrease below limit of quantitation
within two hours after the 0.5 mg x3 dose (1.5 mg hPTH[1‑34]) thus no drug accumulation is expected with once daily tablet dosing. Total systemic exposure
(AUC) following the administration of three 0.5 mg EB613 daily tablets (as were tested in Phase 2) was similar to that of a 0.02 mg subcutaneous injection of
Forteo®.

EB613 Phase 2 Study in Post-Menopausal Women with Low Bone Mass and Osteoporosis

The Phase 2 clinical trial of EB613 was a dose-ranging, placebo-controlled, double-blind study in 161 postmenopausal women with osteoporosis or low BMD
conducted at four leading medical centers in Israel. The trial evaluated 0.5 mg to 2.5 mg daily tablets on BMD, pharmacodynamic bone markers, including
P1NP and Osteocalcin - bone formation markers, CTX - a bone resorption marker, and various safety endpoints. The initial treatment regimen included a top
dose of 1.5 mg.

A planned limited interim analysis of the first 80 patients indicated that a dose higher than 1.5 mg could produce greater effects on bone formation.  A 2.5 mg
dose was added, and enrollment of new patients in the 0.5 and 1.0 mg groups was ended. After orthostasis, an adverse event (AE), typical across PTH receptor
activating  agents,  was  observed  in  patients  initiating  the  constant  2.5  mg  dose,  the  protocol  was  subsequently  amended  to  introduce  a  titration  regimen
whereby patients received 1.5 mg for one month, 2.0 mg for the next month and 2.5 mg during the remaining four months.  There were no reported drug-
related SAEs. All adverse events were mild or moderate in intensity.

Safety

The most common drug-related adverse events associated with the discontinuation of the Phase 2 clinical study’s medication were headache, nausea, dizziness
and presyncope. There were no treatment emergent hypercalcemia adverse events, and serial serum chemistry evaluations found no increase in group mean
calcium or changes in calcium exceeding predefined limits in patients treated with EB613 2.5 mg daily tablets. Only one subject in the EB613 2.5 mg titrated
group did not tolerate 2.5 mg but continued in the study and was asymptomatic with a reduced 1.5 mg dose.

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Bone Biomarkers (PD Effect)

The primary bone biomarker endpoint of the Phase 2 clinical study—change in P1NP at Month 3—was met. Statistically significant increases were observed
in P1NP (key anabolic marker) at Month 1 (p<0.001), Month 2 (p<0.005) and Month 3 (p<0.05) for the 2.5 mg EB613 dose group. Similar to the increase in
P1NP, a significant increase in Osteocalcin was also observed in the 2.5 mg group after 3 months (P <0.01). A statistically significant decrease also occurred in
Serum CTX (marker of resorption) from baseline to Month 6 (p<0.01).

The decrease in bone resorption (CTX) resulting from EB613 daily tablets was unanticipated based on historical results from subcutaneously daily injectable
PTH, Forteo®; however, we believe that this was a potentially positive development, reflecting a lower rate of bone turnover. The finding of no increase in
P1NP  after  three  months  and  decreased  bone  resorption  that  persists  through  six  months  may  indicate  that  the  “anabolic  window”  remains  open  after  six
months of treatment with EB613. Clinical trials have shown that early changes in biomarkers of bone formation and resorption are associated with long-term
BMD changes in women taking antiresorptive or anabolic drugs. Furthermore, significant dose response was observed for 0.5, 1.0, 1.5 and 2.5 mg of EB613
on P1NP, Osteocalcin.

Bone Mineral Density

Dose-related changes in BMD were also observed at the total hip (TH), femoral neck (FN) and lumbar spine (LS) locations with a linear regression showing a
statistically significant dose response at all sites; TH (p=0.008), FN (p=0.001), and LS (p<0.0001).

The placebo-adjusted increases in TH BMD (1.84%) and FN BMD (2.76%) for the pooled (titrated and non-titrated) 2.5 mg EB613 daily tablets were both
statistically  significant  (P<0.02  and  P<0.002,  respectively).  The  increases  in  proximal  femoral  BMD  (TH  and  FN)  after  six  months  of  EB613  daily  tablet
treatment were unanticipated given that the reported subcutaneous Forteo® injection increases are typically small and not significant (TH 0.1% and FN 0.3%
p=NS  (Leder,  2015)  at  six  months.  The  placebo-adjusted  increase  in  LS  BMD  was  3.78%  in  the  EB613  2.5  mg  non-titrated  dose  group.  This  increase
compares to the 3.9% placebo-adjusted increase versus placebo seen in a previously reported study (Leder, 2015). Increases in TH (2.07%) and FN (2.92%)
BMD in the 2.5 mg EB613 daily tablet titrated group were greater than those previously reported with Forteo®  at six months (0.1% and 0.3%) (Leder, 2015).

13

 
 
 
 
 
The results of the Phase 2 study supported the selection of the 2.5 mg dose with a titration regimen to be used in the proposed pivotal Phase 3 study of EB613.

FDA End of Phase 2 Meeting (EOP2) and Phase 3 Plans

After successful completion of the Phase 2 dose ranging study of EB613, we held an end-of-Phase 2 meeting at the end of 2021 with the FDA to discuss
various  aspects  of  our  nonclinical  and  clinical  development  plan.  The  meeting  focused  on  the  potential  use  of  BMD,  rather  than  fracture  incidence,  as  the
primary endpoint, and a 12-month non-inferiority head-to-head study versus Forteo® phase 3 study design to support an NDA under the 505(b)2 regulatory
pathway.

Early in the first quarter of 2022, Entera received EOP2 minutes from the FDA, suggesting that a non-inferiority head-to-head study versus Forteo® Phase 3
design may not be favorable to the success of the study and potential approvability of EB613 oral PTH tablets. The agency also commented on a possible
exploration  of  a  placebo  controlled  phase  3  study  and  a  potential  Total  Hip  (TH)  BMD  endpoint  given  recently  published  24-month  Surrogate  Threshold
Effects (STEs) that are considered associated with fracture risk reduction .

We  subsequently  requested  an  additional  EOP2  to  the  FDA  to  seek  agreement  on  the  specifications  and  control  of  the  drug  substance,  drug  product  and
excipients to support the Phase 3 study and eventual product registration. The meeting request was granted, and we received a written response from the FDA
towards the end of the first quarter of 2022, confirming that the specifications for the drug substance, excipients and drug product appear reasonable and that
final determination on the adequacy of the proposed excipients and drug product specification will be made during the NDA review. The FDA also provided
guidance regarding the proposed process scale-up, process qualification approach and stability plan for EB613.

FDA Type C Meeting

In July 2022, we announced that the FDA had granted our request for a Type C meeting based on the revised phase 3 registrational study plan for EB613. In
October 2022, we announced the successful conclusion of our Type C meeting and the FDA’s agreement that a single Phase 3 placebo-controlled study could
support a NDA submission of EB613 oral PTH tablets under the 505(b)(2) regulatory pathway.

The  FDA  also  agreed  (i)  that  TH  BMD  could  serve  as  the  primary  endpoint  for  the  registrational  study  of  EB613  in  post-menopausal  women  patients
diagnosed  with  osteoporosis,  (ii)  with  the  proposed  2:1  randomization  (EB613  vs.  placebo)  design  and  (iii)  that  400  patients  exposed  to  EB613  would  be
sufficient to support both the safety and efficacy assessments for the NDA. Furthermore, the FDA agreed with our proposed enrollment of post-menopausal
women diagnosed with osteoporosis based on a BMD T-score of ≤-2.5 to -3.0 and no major fracture history. This patient population is consistent with that
studied during our Phase 2 six-month dose ranging study of EB613, which met all primary and key secondary endpoints of biochemistry and BMD. Finally,
we  agreed  to  submit  relative  PK  data,  comparing  EB613  versus  the  subcutaneous  injection  of  teriparatide,  Forteo®  to  support  a  NDA  under  the  505(b)2
regulatory pathway.

14

 
 
 
 
 
 
 
 
FDA Type D Meeting

In  February  2023,  we  announced  that  a  Type  D  meeting  protocol  review  had  been  accepted  by  the  FDA  to  provide  responses  by  March  30th,  2023.  The
pivotal,  Phase  3  study  protocol  is  entitled  “A  24-Month  Phase  3,  Randomized,  Double-Blind,  Global  Multicenter  Study  Comparing  the  Effects  of  Oral
hPTH(1-34) (EBP05[EB613]) Daily Tablets vs. Placebo on Bone Mineral Density (BMD) in Postmenopausal Women with Osteoporosis.” The objective of the
Type D meeting review is to confirm that the protocol fully meets FDA’s expectations, including the analysis of the primary endpoint and the population PK
evaluations, ahead of potential initiation of the Phase 3 study in the second half of 2023. 

EB612: First Daily PTH Replacement Therapy Tablets for the Treatment of Hypoparathyroidism

Hypoparathyroidism  is  a  rare  condition  in  which  the  body  either  fails  to  produce  sufficient  amounts  of  PTH  or  the  PTH  produced  lacks  normal  biologic
activity. Individuals with a deficiency of parathyroid hormone may exhibit hypocalcemia and hyperphosphatemia. Hypocalcemia can cause weakness, muscle
cramps,  excessive  nervousness,  headaches  and  uncontrollable  twitching  and  tetany.  Hyperphosphatemia  can  result  in  soft  tissue  calcium  deposition,  which
may lead to severe issues, including damage to the circulatory and central nervous systems. The most common cause of hypoparathyroidism is damage to, or
removal of, the parathyroid glands due to surgery for another condition.

PTH in Hypoparathyroidism

In contrast to osteoporosis, longer persistence of PTH in plasma is a desirable property for the treatment of hypoparathyroidism. Here hormone replacement
therapy is warranted.

Prevalence

It is estimated that hypoparathyroidism affects approximately 200,000 people across the United States, the European Union and Japan, with approximately
43% of cases characterized as mild, 39% characterized as moderate, and 18% characterized as severe.

Limitations of current treatments for hypoparathyroidism

Historically,  the  treatments  for  hypoparathyroidism  have  been  calcium  supplements,  vitamin  D  supplements  and  phosphate  binders.  Although  calcium  and
vitamin D can help alleviate hypocalcemia, their chronic use can result in many serious side effects. Hypoparathyroid patients often need to take large doses of
calcium  throughout  the  day  in  order  to  maintain  serum  calcium  near  the  lower  limit  of  the  normal  range.  Moreover,  ordinary  vitamin  D  is  generally
insufficient, as the body cannot produce adequate quantities of 1,25-dihydroxy vitamin D, the active hormone derived from vitamin D. Drugs like calcitriol
and alfacalcitol must often be prescribed to stimulate calcium absorption. If excess calcium is absorbed, it then falls upon the kidneys to dispose of excess
calcium. Endogenous PTH normally regulates renal calcium excretion, but this regulation is defective in patients with hypoparathyroidism. Over many years
of treatment, kidney stones may develop, and kidney failure may ultimately occur due to either kidney stones or deposition of calcium phosphate in kidney
tissue  (called  nephrocalcinosis).  Despite  the  use  of  calcium  and  vitamin  D  supplements  and  other  medications,  many  patients  with  hypoparathyroidism
continue to experience physical and cognitive symptoms.

15

 
 
 
 
 
 
 
 
 
 
 
 
An  injectable  form  of  full  length  human  PTH  (1-84)  marketed  under  the  name  Natpara®,  was  approved  for  the  treatment  of  hypoparathyroidism  in  2015.
However, it was recalled in 2019 due to a plastic particulate and will be permanently phased out globally by the end of 2024. There are two injectable PTH
candidates for hypoparathyroidism undergoing clinical development: TransCon™ PTH developed by Ascendis Pharma (PDUFA date of April 30, 2023, for
adults  with  hypoparathyroidism;  European  MAA  decision  expected  in  the  fourth  quarter  of  2023)  and  Eneboparatide,  a  parathyroid  hormone  receptor  1
(PTHR1) agonist developed by Amolyt Pharma (Phase 3 initiation expected in the first half of 2023). Both TransCon™ PTH and Eneboparatide require a
daily subcutaneous injection.

EB612

Our product candidate for hypoparathyroidism, EB612, is the first oral formulation of PTH (1-34, teriparatide) hormone replacement treatment developed in a
mini tablet form. The FDA and the EMA have granted EB612 orphan drug designation for the treatment of hypoparathyroidism. We believe that EB612 may
have inherent advantages compared to injectable forms, including convenience of administration without any special preparation of the medication, as well as
convenience of storage (room temperature or refrigeration for long term storage).

Phase 2a Clinical Trial

In 2015, we successfully completed a multicenter Phase 2a clinical trial of EB612 in hypoparathyroidism patients. This study demonstrated the safety and
tolerability of EB612 administered four times daily for 16 weeks to patients with hypoparathyroidism. In this study, patients were titrated up to a maximum of
12  EB612  0.75  mg  tablets  a  day  (total  daily  dose  of  9  mg)  according  to  each  subject’s  albumin-adjusted  serum  calcium  (ACa),  and  supplement  treatment
regimen. Of the 19 enrolled patients, 17 completed the trial. No drug-related serious adverse events were reported and most of the adverse events were not
considered study drug-related. The study achieved its primary and secondary endpoints, including a reduction in calcium supplements, reductions in serum
phosphate and 24-hour urine calcium excretion, maintenance of ACa within the reference range, and an improvement in quality of life. Specific results of this
trial included:

•

A significant reduction of 42% (p=0.001) from baseline in median calcium supplement use;

• Maintenance of median ACa levels above the lower target level for HypoPT patients (>7.5 mg/dL) throughout the study;

•

•

•

A rapid decline of 23% (p=0.0003) in median serum phosphate levels 2 hours following the first dose that was maintained within the normal range
for the duration of the study;

A notable median decrease of 21% (p=0.07) in 24-hour urine calcium excretion between the first and last treatment days; and

An increase in quality of life score of 5% (p=0.03) from baseline by the end of the treatment period.

Phase 2 PK/PD Clinical Trial

We  initiated  a  two-part  Phase  2  PK/PD  trial  in  2014.  This  trial  was  designed  to  provide  a  bridge  from  one  of  our  completed  Phase  2a  trials,  which  was
conducted prior to the marketing approval of Natpara, and our planned future clinical trials, and to also allow us to better understand the relative strength and
dose of our product as compared to the then marketed product, Natpara. The relevant endpoints for the PK/PD trial included an examination of levels of PTH
(1-34), PTH (1-84) (Natpara), serum calcium, serum phosphate, urinary calcium and urinary phosphate.

In November 2018, we announced the completion of part I of this Phase 2 PK/PD trial which showed (i) an increase in the serum calcium by an average of
approximately 0.3 mg/dL over baseline, with such increase maintained over a 24-hour period; (ii) a decrease in serum phosphate by an average of 0.5 mg/dL
below baseline with such decrease maintained over a 24-hour period; (iii) an increase in average levels of serum active vitamin D of approximately 90% on
the day of treatment as compared to baseline; and (iv) a decrease in average levels of 24-hour urinary calcium of approximately 30% on the day of treatment
as compared to baseline. The concentration of PTH (1-34) in blood after administration of Oral PTH (1-34) in the trial was sufficient to produce the observed
pharmacodynamic effects and did not induce hypercalcemia. No serious adverse events were reported.

16

 
 
 
 
 
 
 
 
 
 
 
 
 
The second part of the PK/PD trial evaluated a variety of dosing treatment regimens with a high and low dose of EB612 as well as Natpara with patients also
receiving  calcium  supplements  and  either  alfacalcidol  or  calcitriol.  There  were  no  treatment-emergent  adverse  events  of  hypercalcemia,  as  well  as  no
treatment-emergent serious adverse events reported in the trial. In September 2019, we presented the results of Part 2 at the American Society for Bone and
Mineral Research (ASBMR) Annual Meeting.

Planned Additional Clinical Development and Regulatory Pathway

We have since developed an improved formulation of EB612 based on new intellectual property, which we have designed to optimize its PK profile and the
potential  for  reduced  daily  dosing.  We  expect  to  carry  out  a  PK  study  for  the  new  formulation  of  EB612  in  the  first  half  of  2023.  We  anticipate  that  the
outcome of the PK study will help determine the design of a Phase 2/3 trial of EB612 in patients with hypoparathyroidism. If successful, the phase 2/3 clinical
trial of EB612 in hypoparathyroidism may potentially support a submission for regulatory approval of EB612.

Our Technology

We are focused on the development and commercialization of product candidates that leverage our proprietary platform technology for the oral delivery of
large molecule therapeutics, including peptides and therapeutic proteins. Historically, peptides, proteins and other large molecule therapeutics have typically
been  delivered  via  frequent  and  often  painful  injections  because  oral  administration  leads  to  poor  absorption  into  the  blood  stream  (bioavailability)  due  to
enzymatic degradation within the gastrointestinal tract and poor permeability though the intestinal wall.

Our proprietary technology is designed to address both issues by utilizing a combination of a synthetic absorption enhancer, or carrier molecule, to facilitate
the enhanced absorption of large molecules, and protease inhibitors to prevent enzymatic degradation. By designing our product candidates to address both the
issues of absorption and degradation, we have been able to significantly increase bioavailability and decrease the variability of the PTH dose delivered in our
clinical trials to date. The carrier molecule enables transport across the intestinal membrane via transcellular absorption without compromising the integrity of
the intestinal wall. Because of the weak association between the carrier molecule and the therapeutic agent, the interaction is designed to be reversible and
occurs spontaneously by simple dilution on entering the blood. We select protease inhibitors and other excipients that act by specifically inhibiting several
gastrointestinal enzymes designed to assist in the degradation and digestion of proteins without interfering with normal gastrointestinal activity.

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Development and License Agreements

In addition to the development of our product candidates, we have an early stage research collaboration and license agreement with Amgen, Inc. (“Amgen”)
centered on combining our proprietary drug delivery platform with drugs selected by Amgen to create new products. In January 2019, we received a non-
refundable and non-creditable initial technology access fee of $725,000 from Amgen, of which $500,000 was attributed to the right to use our intellectual
property, and $225,000 was attributed to the pre-clinical R&D services that we are obligated to perform under the agreement. We are eligible to receive from
Amgen aggregate payments of up to $270 million upon achievement of various clinical and commercial milestones or at Amgen’s exercise of options to select
up to two additional programs to include in the collaboration, as well as tiered royalty payments. Through December 31, 2022, we had received an aggregate
of $968,000 from Amgen for research and development services.

Intellectual Property

Our success depends in part on our ability to protect the proprietary nature of our product candidates, technology, and know-how; operate without infringing
on the proprietary rights of others and preventing others from infringing on our proprietary rights. We seek to protect our proprietary position by, among other
methods, seeking patent protection in the United States and in certain other jurisdictions for our product candidates and other technology that we consider
important to the development of our business, where such protection is available. We believe that our success will depend in part on our ability to obtain patent
protection  for  our  intellectual  property.  We  also  intend  to  rely  on  trade  secret  protection,  know-how  and  the  exploitation  of  in-licensing  opportunities  to
develop our proprietary position.

Patent Rights

As of March 27, 2023, our global patent portfolio included the following patents and patent applications:

Patents claiming compositions comprising a protein, an absorption enhancer and a protease inhibitor as well as methods for oral administration of a protein
with an enzymatic activity, which compositions cover EB612 and EB613, have been issued in the United States, Australia, Japan, China, Hong Kong, Israel,
Canada, New Zealand and Russia and have been granted by the European Patent Office (EPO) and validated accordingly in Belgium, France, Germany, Great
Britain, Ireland, Italy, Liechtenstein, Luxembourg, Netherlands, Spain, Sweden, and Switzerland. Related patent applications are pending before the European
Patent Office (EPO) and in the United States, Hong Kong, Brazil, China and India. Patents specifically covering PTH have already been granted in the United
States,  Hong  Kong,  Israel,  Russia  and  Japan,  and  have  been  granted  by  the  EPO  and  validated  in  Belgium,  France,  Germany,  Great  Britain,  Ireland,  Italy,
Liechtenstein, Luxembourg, Netherlands, Spain, Sweden, and Switzerland. In addition, patent applications which specifically cover PTH are currently pending
in Hong Kong, Brazil, China and India. The current issued patent in China is limited to insulin. This issued patent and any patent that may issue from the
pending patent applications are currently expected to expire in August 2029, assuming all annuity and maintenance payments are paid thereon. Rights to these
patents and patent applications were assigned to us pursuant to the Patent Transfer Agreement with Oramed.

Three patent families filed in various jurisdictions, which we believe, if issued as patents containing substantially the same claims as those in the applications,
would cover certain oral administration technologies. The mentioned technologies include compositions and drug delivery devices which utilize an absorption
enhancer to enable the absorption of a therapeutically active agent in a controlled manner. We believe that certain of the pending claims contained in these
patent  applications,  if  issued  in  substantially  the  same  form,  would  cover  the  formulations  of  EB612  and  EB613.  Patent  applications  covering  certain
formulations with a controlled absorption profile were filed with the EPO and in the United States, Canada, Hong Kong, Israel and Mexico (the application
filed in Israel has matured into a patent and a divisional application has been filed therein). Other patent applications covering certain formulations for co-
administration with an antacid or protease inhibitor were filed with the EPO and in the United States, Canada and Hong Kong (the application in the United
States has matured into a patent, and a divisional application has been filed therein). Any patents that issue from these patent applications are expected to
expire in February 2036, assuming all annuity and maintenance payments are paid thereon. Patent applications covering certain formulations and regimens
were filed with the EPO and in the United States, Australia, Brazil, Canada, China, Hong Kong, India, Israel, Japan, Mexico, New Zealand, Singapore, South
Africa and South Korea (the application filed in New Zealand has matured into a patent). Any patents that issue from this patent application are expected to
expire in August 2037, assuming all annuity and maintenance payments are paid thereon.

18

 
 
 
 
 
 
 
 
Three  patent  families  were  filed  in  various  jurisdictions,  which  we  believe,  if  issued  as  patents  containing  substantially  the  same  claims  as  those  in  the
applications, would contain method of treatment claims covering the use of orally administered PTH for the treatment of osteoporosis (filed with the EPO and
in the United States, Canada, China, Hong Kong, Israel and Japan; the applications in Japan and Israel have matured into patents, and a divisional applications
has been filed therein), hypoparathyroidism (filed with the EPO and in the United States, Brazil, Canada, Hong Kong, Israel and Japan; the applications in
Japan and Israel have matured into patents, and divisional applications have been filed therein) and bone fractures and related conditions (filed with the EPO
and in the United States, Canada and Hong Kong). Any patents that issue from these patent applications are expected to expire in February 2036, assuming all
annuity and maintenance payments are paid thereon, and while not considering patent term extension when applicable.

Seven international PCT patent applications have been filed in 2023, which we believe, if issued as patents containing substantially the same claims as those in
the applications, would cover new discoveries for the oral delivery of large molecules. Any patents that issue from these patent applications are expected to
expire in February 2043, assuming all annuity and maintenance payments are paid thereon and while not considering patent term extension when applicable.

The  term  of  individual  patents  depends  upon  the  legal  term  for  patents  in  the  countries  in  which  they  are  granted.  In  most  countries,  including  the  United
States, the patent term is generally 20 years from the earliest claimed filing date of a non-provisional patent application in the applicable country. In the United
States, a patent’s term may, in certain cases, be lengthened by patent term adjustment, which compensates a patentee for administrative delays by the USPTO
in examining and granting a patent or may be shortened if a patent is terminally disclaimed over a commonly owned patent or a patent naming a common
inventor and having an earlier expiration date. The Hatch-Waxman Act, permits a patent term extension of up to five years beyond the expiration date of a
U.S. patent as partial compensation for the useful patent term lost, if any, during the FDA regulatory review process. However, a patent term extension cannot
extend the remaining term of a patent beyond a total of 14 years from the date of the product’s approval by the FDA. The patent term extension period is
generally one-half the time between the effective date of the IND and the submission date of the NDA for the product, plus the time between the submission
date of the NDA and the approval of the application. Only one patent applicable to an approved drug is eligible for the extension and the application for the
extension  must  be  submitted  prior  to  the  expiration  of  the  patent.  Only  those  claims  covering  the  approved  drug,  a  method  for  using  it  or  a  method  for
manufacturing it may be extended. Moreover, we may not receive an extension because of, for example, failing to apply within applicable deadlines, failing to
apply prior to expiration of relevant patents or otherwise failing to satisfy applicable requirements. Similar provisions are available in the EU and certain other
foreign  jurisdictions  to  extend  the  term  of  a  patent  that  covers  an  approved  drug.  However,  the  length  of  any  extension,  if  granted,  could  be  less  than  we
request.

Trade Secrets

In  addition  to  patent  rights,  we  also  rely  on  unpatented  trade  secrets  and  know-how  to  protect  our  proprietary  technology.  However,  trade  secrets  can  be
difficult  to  protect.  We  seek  to  protect  our  proprietary  technology,  in  part,  by  entering  into  confidentiality  agreements  with  our  employees,  consultants,
contractors, manufacturers, outside scientific collaborators and sponsored researchers, members of our board of directors, technical review board and other
advisors upon their engagement. These agreements generally provide that all confidential information developed or made known to the individual during the
individual’s relationship with us is to be kept confidential and not to be disclosed to third parties except in specific limited circumstances. We also generally
require  signed  confidentiality  or  material  transfer  agreements  from  any  company  that  is  to  receive  our  confidential  information.  In  the  case  of  employees,
consultants,  and  contractors,  the  agreements  also  generally  provide  that  all  inventions  conceived  by  the  individual  while  rendering  services  to  us  shall  be
assigned to us as our exclusive property. There can be no assurance, however, that we have entered into agreements with all applicable parties, that all persons
who we desire to sign such agreements will sign, or if they do, that such agreements will not be breached, that we would have adequate remedies for any
breach, or that our unpatented trade secrets or know-how will not otherwise become known or be independently developed by competitors. Additionally, to the
extent that our commercial partners, collaborators, employees, and consultants use intellectual property owned by others in their work for us, disputes may
arise  as  to  the  rights  in  related  or  resulting  know-how  and  inventions.  For  this  and  a  more  comprehensive  discussion  of  risks  related  to  our  intellectual
property, see “Item 1A.-Risk Factors-Risks Related to Our Intellectual Property.”

Commercialization Strategy

We  hold  global  rights  to  all  of  our  internally  developed  product  candidates  (including  EB613  and  EB612),  which  provide  us  the  optionality  to  grow  our
internal pipeline independently or license selected rights to our product candidates in different geographies or throughout the world. We aim to maximize the
value of our product candidates by either independently commercializing our products in one or more major geographies by building an internal sales and
marketing organization, or by seeking collaborations with third parties with commercialization infrastructure, in either case subject to applicable regulatory
approval.

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Competition

The medical and pharmaceutical industries in which we operate are highly competitive and subject to rapid and significant technological change and changes
in  practice.  While  we  believe  that  our  technology,  knowledge,  experience  and  scientific  resources  provide  us  with  competitive  advantages,  we  face
competition from many different sources, including large pharmaceutical, specialty pharmaceutical, biotechnology, and generic drug companies and academic
and government institutions. We believe that the key competitive factors that will affect the development and commercial success of our oral PTH product
candidates  for  osteoporosis,  hypoparathyroidism,  non-union  fractures,  and  any  other  product  candidates  that  we  develop,  are  the  efficacy,  safety  and
tolerability  profile,  convenience  in  dosing,  product  labeling,  price  and  availability  of  reimbursement  from  the  government  and  other  third-parties.  Our
commercial opportunity could be reduced or eliminated if our competitors have products that are better in one or more of these categories.

We expect that, if approved, our oral PTH product candidates for osteoporosis, hypoparathyroidism, non-union fractures, and other product candidates that we
develop, would compete with a number of existing products. Furthermore, we believe that we face competition in relation to our oral drug delivery platform,
as we believe that other non-invasive medical drug delivery technologies, including alternative oral delivery systems as well as transdermal patches, are being
developed by other parties. Many of our potential competitors have substantially greater financial, technical, commercial and human resources than we do and
significantly  more  experience  in  the  discovery,  development  and  regulatory  approvals  of  product  candidates,  and  the  commercialization  of  those  products.
Accordingly, our competitors may be more successful than us in obtaining FDA approval for product candidates and achieving widespread market acceptance.
See “Item 1A.-Risk Factors-Risks Related to Commercialization of Our Product Candidates.”

The Israeli Innovation Authority (IIA) Grants

We  have  received  grants  of  approximately  $0.5  million  from  the  IIA  to  partially  fund  our  research  and  development.  The  grants  are  subject  to  certain
requirements  and  restrictions  under  the  Israeli  research  law,  which  we  refer  to  as  the  Research  Law.  In  general,  until  the  grants  are  repaid  with  interest,
royalties are payable to the Israeli government in the amount of 3% on revenues derived from sales of products or services developed in whole or in part using
the IIA grants, including EB613, EB612 and any other oral PTH product candidates we may develop. The royalty rate may increase to 5%, with respect to
approved applications filed following any year in which we achieve sales of over $70 million.

The amount that must be repaid may be increased up to six times the amount of the grant received plus interest. The rate of royalties may be accelerated, and
the royalty liability may increase (up to three times the amount of the grant amount and the interest) if manufacturing of the products developed with the grant
money  is  transferred  outside  of  the  State  of  Israel.  As  of  December  31,  2022,  the  total  royalty  amount  that  would  be  payable  by  the  Company  to  the  IIA,
before interest and payments as described above, is approximately $460 thousand. Through December 31, 2022, we had paid royalties in the amount of $83
thousand to the IIA.

In addition to paying any royalties due, we must abide by other restrictions associated with receiving such grants under the Research Law that continue to
apply even following repayment to the IIA. These restrictions may impair our ability to outsource manufacturing, engage in change of control transactions or
otherwise transfer our “know-how” (in its meaning under the Research Law) in or outside of Israel, and may require us to obtain the approval of the IIA for
certain actions and transactions and pay additional royalties and other amounts to the IIA. We may not receive the required approvals for any proposed transfer
and, even if received, we may be required to pay the IIA a portion of the consideration that we receive upon any transfer of such technology to a non-Israeli
entity up to 600% of the grant amounts and the interest. The IIA approved the Company’s Research Collaboration and License Agreement with Amgen Inc. as
of December 2018, subject to payments to the IIA in the rate of 5.38% out of any payment received from Amgen for the license and up to a total amount of six
times the amount of the IIA funding and the interest. In addition, as disclosed under “Manufacturing”, we have signed a contract with a U.K.-based contract
manufacturing  organization  to  produce  and  supply  tablets  for  trials  performed  worldwide.  We  believe  that,  because  production  is  not  being  done  for
commercial purposes, the entry into the production agreement in the U.K. will not affect the royalty rates to be paid to the IIA. Should it turn out that this
position is not acceptable to the IIA, the maximum royalties to be paid to the IIA will be three times the amount of the grants and the interest. In addition, any
change of control and any change of ownership of our Ordinary Shares that would cause a non-Israeli citizen or resident to become an interested party as
defined in the Research Law (which includes any person who holds 5% or more of our outstanding shares) requires written notice to the IIA. Such a non-
Israeli interested party is required to sign an undertaking towards the IIA in which it undertakes to comply with the Research Law. If we fail to comply with
the Research Law, we may be forced to return the grants and/or be subject to other payments to the IIA, monetary fines and/or criminal charges.

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Oramed Patent Transfer Agreement

In  2010,  in  connection  with  our  establishment  as  a  joint  venture  between  D.N.A  Biomedical  Solutions  Ltd.  (“D.N.A  Biomedical”)  and  Oramed  Ltd.
(“Oramed”), a subsidiary of Oramed Pharmaceuticals, Inc., we entered into a patent license agreement with Oramed pursuant to which Oramed granted us a
worldwide,  royalty-bearing,  exclusive,  irrevocable,  perpetual  and  sub-licensable  license  under  certain  Oramed  patent  rights,  to  develop,  manufacture  and
commercialize  products  for  certain  indications  to  be  specified  by  us  and  Oramed,  other  than  diabetes,  obesity  and  influenza.  In  February  2011,  D.N.A
Biomedical and Oramed entered into a share purchase agreement for the sale by Oramed to D.N.A Biomedical of 47% of our Ordinary Shares at the time of
the transaction in February 2011. In connection with this transaction, in February 2011 we entered into a Patent Transfer Agreement with Oramed to replace
the original 2010 license agreement.

Pursuant to the terms of the Patent Transfer Agreement, Oramed assigned to us all of its right, title and interest in the previously licensed patent rights, and, in
return, we granted to Oramed a worldwide, royalty-free, exclusive, irrevocable, perpetual and sublicensable license under the assigned patent rights to develop,
manufacture and commercialize products or otherwise exploit such patent rights in the fields of diabetes and influenza. Additionally, we agreed not to engage,
directly or indirectly, in any activities in the fields of diabetes and influenza. In consideration for such assignment, we agreed to pay Oramed royalties equal to
3% of our net revenues generated, directly or indirectly, from exploitation of the assigned patent rights, including the sale, lease or transfer of the assigned
patent rights or sales of products or services covered by the assigned patent rights. Either party may terminate the Patent Transfer Agreement for the other
party’s uncured material breach upon 45 days’ written notice (and immediately upon written notice in the event of an incurable breach), or if the other party
undergoes certain insolvency-related events. The royalty obligations imposed on us will survive termination of the Patent Transfer Agreement.

Manufacturing

We do not own or operate facilities for large scale product manufacturing, storage and distribution, or testing, nor do we expect to in the future. Our current
facility  is  limited  to  small-mid  scale  manufacturing,  storage  and  distribution  of  materials  and  oral  drug  formulations  for  clinical  studies.  Our  facility  has
ISO:9001:2015  quality  management  systems  accreditation  from  The  Standards  Institution  of  Israel  for  the  production  and  development  of  functional
excipients for oral drug formulations to be used in clinical trials. The facility includes a dedicated Class D clean room for tablet production and a dedicated
chemical synthesis room designed to meet ISO 8 specifications.

Our manufacturing activities include the chemical synthesis of one of our non-active but functional drug components in our facility. In addition, we have a
contract with a contract manufacturing organization, to produce and supply tablets for trials performed worldwide, including formulation and production of the
final drug, packaging, storage and distribution. The manufacturer’s facility is an FDA/EMA inspected-GMP site and we expect future clinical studies with our
oral PTH (1-34) tablets, as well as the potential commercial supply, if approved, will be provided by the same subcontractor. This contract is not exclusive and
we may enter into additional contracts. Our QA/QC analytical laboratory performs part of the release and stability testing for PTH tablets manufactured by the
contract  manufacturing  facility.  In  addition,  our  research  and  development  team  supports  the  manufacturing  activities  and  develops/optimizes  analytical
methods used by the contract manufacturer in order to meet regulatory requirements for our clinical trials. Various materials included in the drug formulation
and materials procured for the chemical synthesis are commercially available from various accredited suppliers. We do not have supply contracts with all such
vendors and are not bound to any specific vendor at this point in time. However, it is our intention to complete such contracts in anticipation of commercial
manufacturing activities, so that if approved, we will have such contracts in place.

Government Regulation and Product Approval

Government  authorities  in  the  United  States,  at  the  federal,  state  and  local  level,  and  in  other  countries  and  jurisdictions,  including  the  EU,  extensively
regulate, among other things, the research, development, testing, manufacture, pricing, quality control, approval, packaging, storage, recordkeeping, labeling,
advertising, promotion, distribution, marketing, post-approval monitoring and reporting, and import and export of pharmaceutical products. The processes for
obtaining regulatory approvals in the United States and in other countries and jurisdictions, along with subsequent compliance with applicable statutes and
regulations and other regulatory authorities, require the expenditure of substantial time and financial resources.

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Review and Approval of Drugs in the United States

In the United States, our product candidates are regulated by the FDA as drugs under the Federal Food, Drug, and Cosmetic Act, or the FDCA, the Public
Health Service Act, or the PHSA, and regulations implemented by the FDA. The failure to comply with the applicable requirements at any time during the
product development process, including preclinical testing, clinical testing, the approval process or post-approval process, may subject an applicant to delays
in the conduct of clinical trials, regulatory review and approval, and/or administrative or judicial sanctions. These sanctions may include, but are not limited
to,  the  FDA’s  refusal  to  allow  an  applicant  to  proceed  with  clinical  testing,  refusal  to  approve  pending  applications,  license  suspension  or  revocation,
withdrawal  of  an  approval,  warning  letters,  adverse  publicity,  customer  notifications,  product  recalls,  product  seizures,  refusal  to  grant  export  or  import
approval total or partial suspension of production or distribution, consent decrees, injunctions, fines, and civil or criminal investigations and penalties brought
by the FDA or Department of Justice, or other governmental entities.

The process required by the FDA before a new drug or biologic may be marketed in the United States generally involves satisfactorily completing each of the
following steps:

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preclinical laboratory tests, animal studies and formulation studies all performed in accordance with the FDA’s Good Laboratory Practice regulations;

submission to the FDA of an initial new drug, or IND, application for human clinical testing, which must become effective before human clinical
trials may begin;

approval by an independent review board, or IRB, representing each clinical site before each clinical trial may be initiated;

performance of adequate and well-controlled clinical trials to establish the safety and efficacy of the product candidate for each proposed indication
for use and conducted in accordance with Good Clinical Practice, or GCP, requirements;

submission  of  data  supporting  safety  and  efficacy  as  well  as  detailed  information  on  the  manufacture  and  composition  of  the  product  in  clinical
development and proposed labeling;

preparation and submission to the FDA of a New Drug Application, or an NDA, or Biologics License Application, or BLA;

review of the product by an FDA advisory committee, where appropriate or if applicable;

satisfactory  completion  of  one  or  more  FDA  inspections  of  the  manufacturing  facility  or  facilities,  including  those  of  third  parties,  at  which  the
product, or components thereof, are produced to assess compliance with current Good Manufacturing Practice, or cGMP, standards and to assure that
the facilities, methods and controls are adequate to preserve the product’s identity, strength, quality and purity;

satisfactory completion of any FDA audits of the non-clinical and clinical trial sites to assure compliance with GCP requirements and the integrity of
clinical data in support of the NDA or BLA;

payment of user fees and securing FDA approval of the NDA or BLA for the proposed indication; and

compliance  with  any  post-approval  requirements,  including  risk  evaluation  and  mitigation  strategies,  or  REMS,  and  any  post-approval  studies
required by the FDA.

Preclinical Studies and Investigational New Drug Application

Preclinical tests include laboratory evaluations of product chemistry, formulation and stability, as well as animal studies to evaluate the potential for efficacy
and toxicity. The conduct of the preclinical tests and formulation of the compounds for testing must comply with federal regulations and requirements. The
results of the preclinical tests, together with manufacturing information and analytical data, are submitted to the FDA as part of an IND application. Some
preclinical  tests  may  continue  even  after  submission  of  the  IND  application.  The  IND  automatically  becomes  effective  30  days  after  receipt  by  the  FDA,
unless  before  that  time  the  FDA  raises  concerns  or  questions  about  the  product  or  conduct  of  the  proposed  clinical  trial,  including  concerns  that  human
research  volunteers  will  be  exposed  to  unreasonable  health  risks.  In  that  case,  the  IND  sponsor  and  the  FDA  must  resolve  any  outstanding  FDA  concerns
before the clinical trial can begin.

As a result, submission of the IND may result in the FDA not allowing the clinical trials to commence or allowing the clinical trial to commence on the terms
originally specified by the sponsor in the IND. If the FDA raises concerns or questions either during this initial 30-day period, or at any time during the IND
process, it may choose to impose a partial or complete clinical hold. This order issued by the FDA would delay a proposed clinical trial until all outstanding
concerns  have  been  adequately  addressed  and  the  FDA  has  notified  the  company  that  investigations  may  proceed.  This  could  cause  significant  delays  or
difficulties in completing planned clinical trials in a timely manner.

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Clinical Trials

Clinical  trials  involve  the  administration  of  the  investigational  product  candidate  to  healthy  volunteers  or  patients  with  the  disease  to  be  treated  under  the
supervision  of  a  qualified  principal  investigator  in  accordance  with  GCP  requirements.  Clinical  trials  are  conducted  under  trial  protocols  detailing,  among
other things, the objectives of the clinical trial, inclusion and exclusion criteria, the parameters to be used in monitoring safety and the effectiveness criteria to
be evaluated. A protocol for each clinical trial and any subsequent protocol amendments must be submitted to the FDA as part of the IND.

A sponsor who wishes to conduct a clinical trial outside the United States may, but need not, obtain FDA authorization to conduct the clinical trial under an
IND. If a clinical trial outside the United States is not conducted under an IND, the sponsor may submit data from the clinical trial to the FDA in support of a
NDA so long as the clinical trial is conducted in consistent with GCP and in compliance with an international guideline for the ethical conduct of clinical
research known as the Declaration of Helsinki and/or the laws and regulations of the country or countries in which the clinical trial is performed, whichever
provides the greater protection to the participants in the clinical trial.

Further,  each  clinical  trial  must  be  reviewed  and  approved  by  an  IRB  either  centrally  or  individually  at  each  institution  at  which  the  clinical  trial  will  be
conducted. The IRB will consider, among other things, clinical trial design, patient informed consent, ethical factors, the safety of human subjects and, where
appropriate, the protection of privacy of the human subjects. An IRB must operate in compliance with the FDA regulations. The FDA, IRB, the clinical trial
sponsor, or the principal investigator may suspend or discontinue a clinical trial at any time for various reasons, including a finding that the clinical trial is not
being conducted in accordance with FDA requirements or the subjects or patients are being exposed to an unacceptable health risk. Clinical testing also must
satisfy extensive GCP rules and the requirements for informed consent. Additionally, some clinical trials are overseen by an independent group of qualified
experts organized by the clinical trial sponsor, known as a data and safety monitoring board or committee. This group may recommend continuing the clinical
trial as planned, make changes in clinical trial conduct, or cessation of the clinical trial at designated check points based on access to certain data from the
clinical trial.

Clinical trials typically are conducted in three sequential phases, but the phases may overlap or be combined. Annual progress reports detailing the results of
the clinical trials must be submitted to the FDA. Additional studies may be required after approval.

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Phase 1 clinical trials are initially conducted in a limited population to test the product candidate for safety, including adverse effects, dose tolerance,
absorption, metabolism, distribution, excretion and pharmacodynamics in healthy humans. For some products for severe or life-threatening diseases,
especially if the product may be too toxic to administer to healthy humans, the initial clinical trials may be conducted in individuals having a specific
disease for which use the tested product is indicated.

Phase 2 clinical trials are generally conducted in a limited patient population to identify possible adverse effects and safety risks, evaluate the efficacy
of the product candidate for specific targeted indications and determine dose tolerance and optimal dosage. Multiple Phase 2 clinical trials may be
conducted by the sponsor to obtain information prior to beginning larger and more costly Phase 3 clinical trials.

Phase 3 clinical trials proceed if the Phase 2 clinical trials demonstrate that a dose range of the product candidate is potentially effective and has an
acceptable safety profile. Phase 3 clinical trials are undertaken to further evaluate, in a larger number of patients, dosage, provide substantial evidence
of clinical efficacy and further test for safety in an expanded and diverse patient population at multiple, geographically dispersed clinical trial sites. A
well-controlled, statistically robust Phase 3 trial may be designed to deliver the data that regulatory authorities will use to decide whether or not to
approve, and, if approved, how to appropriately label a drug: such Phase 3 studies are referred to as “pivotal.”

In some cases, the FDA may approve a NDA or BLA for a product candidate but require the sponsor to conduct additional clinical trials to further assess the
drug’s safety and effectiveness after NDA or BLA approval. Such post-approval trials are typically referred to as Phase 4 clinical trials. These studies are used
to gain additional data from the treatment of patients in the intended therapeutic indication and to document a clinical benefit in the case of drugs approved
under accelerated approval regulations. If the FDA approves a product while a company has ongoing clinical trials that were not necessary for approval, a
company may be able to use the data from these clinical trials to meet all or part of any Phase 4 clinical trial requirement or to request a change in the product
labeling. Failure to exhibit due diligence with regard to conducting Phase 4 clinical trials could result in withdrawal of approval for products.

23

 
 
 
 
 
 
 
 
 
Compliance with Current Good Manufacturing Practice Requirements

Before approving a NDA or BLA, the FDA typically will inspect the facility or facilities where the product is manufactured. The FDA will not approve an
application unless it determines that the manufacturing processes and facilities are in full compliance with cGMP requirements and able to assure consistent
production of the product within required specifications. The PHSA emphasizes the importance of manufacturing control for products like biologics whose
attributes cannot be precisely defined.

Manufacturers  and  others  involved  in  the  manufacture  and  distribution  of  products  must  also  register  their  establishments  with  the  FDA  and  certain  state
regulatory  bodies.  Both  U.S.  and  non-U.S.  manufacturing  establishments  must  register  and  provide  additional  information  to  the  FDA  upon  their  initial
participation  in  the  manufacturing  process.  Any  product  manufactured  by  or  imported  from  a  facility  that  has  not  registered,  whether  U.S.  or  non-U.S.,  is
deemed misbranded under the FDCA. Establishments may be subject to periodic unannounced inspections by government authorities to ensure compliance
with  cGMPs  and  other  laws.  Inspections  must  follow  a  “risk-based  schedule”  that  may  result  in  certain  establishments  being  inspected  more  frequently.
Manufacturers may also have to provide, on request, electronic or physical records regarding their establishments. Delaying, denying, limiting, or refusing
inspection by the FDA may lead to a product being deemed to be adulterated.

Review and Approval of a New Drug Application and Biologics License Application

The results of product candidate development, preclinical testing and clinical trials, including negative or ambiguous results as well as positive findings, are
submitted to the FDA as part of a NDA or BLA requesting approval to market the product. The NDA or BLA also must contain extensive manufacturing
information and detailed information on the composition of the product and proposed labeling as well as payment of a user fee.

Under the Prescription Drug User Fee Act, or PDUFA, as amended, each NDA or BLA must be accompanied by a user fee, which the FDA adjusts on an
annual basis. Fee waivers or reductions are available in certain instances, such as a waiver of the application fee for an initial application filed by a small
business. Moreover, no user fees are assessed on NDAs or BLAs for products designated as orphan drugs, unless the product has a non-orphan indication for
use.

The FDA has 60 days after submission of the application to conduct an initial review to determine whether it is sufficient to accept for filing based on the
agency’s  threshold  determination  that  it  is  sufficiently  complete  to  permit  substantive  review.  Once  the  submission  has  been  accepted  for  filing,  the  FDA
begins  an  in-depth  review  of  the  application.  Under  the  goals  and  policies  under  the  PDUFA,  the  FDA  has  ten  months  from  the  filing  date  in  which  to
complete its initial review of a standard application and respond to the applicant, and six months for a priority review of the application. The FDA does not
always  meet  its  PDUFA  goal  dates  for  standard  and  priority  applications.  The  review  process  may  often  be  significantly  extended  by  FDA  requests  for
additional information or clarification. The review process and the PDUFA goal date may be extended by three months if the FDA requests, or the applicant
otherwise provides additional information or clarification regarding information already provided in the submission within the last three months before the
PDUFA goal date.

Under the FDCA and the PHSA, the FDA may approve a NDA or BLA if it determines that the product is safe, pure and potent and the facility where the
product will be manufactured meets standards designed to ensure that it continues to be safe, pure and potent.

On the basis of the FDA’s evaluation of the application and accompanying information, including the results of the inspection of the manufacturing facilities,
the  FDA  may  issue  an  approval  letter  or  a  complete  response  letter.  An  approval  letter  authorizes  commercial  marketing  of  the  product  with  specific
prescribing  information  for  specific  indications.  If  the  application  is  not  approved,  the  FDA  will  issue  a  complete  response  letter,  which  will  contain  the
conditions that must be met in order to secure final approval of the application, and, when possible, will outline recommended actions the sponsor might take
to obtain approval of the application. Sponsors that receive a complete response letter may submit to the FDA information that represents a complete response
to the issues identified by the FDA. Such resubmissions are classified under PDUFA as either Class 1 or Class 2. The classification of a resubmission is based
on the information submitted by an applicant in response to an action letter. Under the goals and policies agreed to by the FDA under PDUFA, the FDA has
two  months  to  review  a  Class  1  resubmission  and  six  months  to  review  a  Class  2  resubmission  from  the  date  of  receipt.  The  FDA  will  not  approve  an
application until issues identified in the complete response letter have been addressed.

The  FDA  may  also  refer  the  application  to  an  advisory  committee  for  review,  evaluation  and  recommendation  as  to  whether  the  application  should  be
approved.  Typically,  an  advisory  committee  is  a  panel  of  independent  experts,  including  clinicians  and  other  scientific  experts,  that  reviews,  evaluates  and
provides a recommendation as to whether the application should be approved and under what conditions. The FDA is not bound by the recommendations of an
advisory committee, but it considers such recommendations carefully when making decisions.

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If  the  FDA  approves  a  new  product,  it  may  limit  the  approved  indications  for  use  of  the  product.  It  may  also  require  that  contraindications,  warnings  or
precautions be included in the product labeling. In addition, the FDA may call for post-approval studies, including Phase 4 clinical trials, to further assess the
product’s  safety  after  approval. The  agency  may  also  require  testing  and  surveillance  programs  to  monitor  the  product  after  commercialization,  or  impose
other conditions, including distribution restrictions or other risk management mechanisms, including a REMS, to help ensure that the benefits of the product
outweigh the potential risks. A REMS can include medication guides, communication plans for healthcare professionals, and elements to assure safe use, or
ETASU. ETASU can include, but are not limited to, special training or certification for prescribing or dispensing, dispensing only under certain circumstances,
special monitoring, and the use of patent registries. The FDA may prevent or limit further marketing of a product based on the results of post-market studies or
surveillance programs. After approval, many types of changes to the approved product, such as adding new indications, manufacturing changes and additional
labeling claims, are subject to further testing requirements and FDA review and approval.

The  Drug  Price  Competition  and  Patent  Term  Restoration  Act,  or  the  Hatch-Waxman  Act,  added  Section  505(b)(2)  to  the  FDCA,  allowing  a  company  to
submit  an  NDA  application  that  relies  on  clinical  trial  data  not  conducted  by  or  for  the  application,  such  as  published  scientific  literature  and  prior  FDA
findings of safety and efficacy of another company’s drug. An NDA application under Section 505(b)(2) is typically used when the applicant product modifies
or improves a predicate drug leading to a new drug product. Because an application under Section 505(b)(2) can rely on prior clinical trial data and published
scientific literature, FDA approval is generally quicker than a normal NDA application. However, an application under Section 505(b)(2) can also be delayed
if the predicate drug is still under patent or exclusivity protections.

Fast Track, Breakthrough Therapy and Priority Review Designations

The FDA is authorized to designate certain products for expedited review if they are intended to address an unmet medical need in the treatment of a serious or
life-threatening disease or condition, or in the event of an emergency. These programs are fast track designation, breakthrough therapy designation and priority
review designation.

Specifically, the FDA may designate a product for fast track review if it is intended, whether alone or in combination with one or more other products, for the
treatment of a serious or life-threatening disease or condition, and it demonstrates the potential to address unmet medical needs for such a disease or condition.
For fast track products, sponsors may have greater interactions with the FDA and the FDA may initiate review of sections of a fast track product’s application
before the application is complete. This rolling review may be available if the FDA determines, after preliminary evaluation of clinical data submitted by the
sponsor, that a fast track product may be effective. The sponsor must also provide, and the FDA must approve, a schedule for the submission of the remaining
information and the sponsor must pay applicable user fees. However, the FDA’s time period goal for reviewing a fast track application does not begin until the
last section of the application is submitted. In addition, the fast track designation may be withdrawn by the FDA if the FDA believes that the designation is no
longer supported by data emerging in the clinical trial process.

Second, in 2012, Congress enacted the Food and Drug Administration Safety and Innovation Act, or FDASIA. This law established a new regulatory scheme
allowing for expedited review of products designated as “breakthrough therapies.” A product may be designated as a breakthrough therapy if it is intended,
either alone or in combination with one or more other products, to treat a serious or life-threatening disease or condition and preliminary clinical evidence
indicates that the product may demonstrate substantial improvement over existing therapies on one or more clinically significant endpoints, such as substantial
treatment effects observed early in clinical development. The FDA may take certain actions with respect to breakthrough therapies, including holding meetings
with the sponsor throughout the development process; providing timely advice to the product sponsor regarding development and approval; involving more
senior  staff  in  the  review  process;  assigning  a  cross-disciplinary  project  lead  for  the  review  team;  and  taking  other  steps  to  design  the  clinical  trials  in  an
efficient manner.

Third,  the  FDA  may  designate  a  product  for  priority  review  if  it  is  a  product  that  treats  a  serious  condition  and,  if  approved,  would  provide  a  significant
improvement  in  safety  or  effectiveness.  The  FDA  determines,  on  a  case-by-case  basis,  whether  the  proposed  product  represents  a  significant  improvement
when  compared  with  other  available  therapies.  Significant  improvement  may  be  illustrated  by  evidence  of  increased  effectiveness  in  the  treatment  of  a
condition,  elimination  or  substantial  reduction  of  a  treatment-limiting  product  reaction,  documented  enhancement  of  patient  compliance  that  may  lead  to
improvement  in  serious  outcomes,  and  evidence  of  safety  and  effectiveness  in  a  new  subpopulation.  A  priority  designation  is  intended  to  direct  overall
attention and resources to the evaluation of such applications, and to shorten the FDA’s goal for taking action on a marketing application from ten months to
six months.

Fourth,  the  Secretary  of  Health  and  Human  Services  may  authorize  unapproved  drugs  and  biologics  to  be  marketed  in  the  event  an  actual  or  potential
emergency has been designated by the U.S. government. After an emergency has been designated, the FDA may issue an Emergency Use Authorization, or
EUA,  for  the  use  of  a  specific  product  based  on  criteria  established  by  the  FDCA.  An  EUA  is  product  specific  and  is  subject  to  specific  conditions  and
restrictions. Once the emergency underlying the EUA ends, then the EUA terminates.

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Accelerated Approval Pathway

The FDA may grant accelerated approval to a product for a serious or life-threatening condition that provides meaningful therapeutic advantage to patients
over existing treatments based upon a determination that the product has an effect on a surrogate endpoint that is reasonably likely to predict clinical benefit.
The FDA may also grant accelerated approval for such a condition when the product has an effect on an intermediate clinical endpoint that can be measured
earlier than an effect on irreversible morbidity or mortality, or IMM, and that is reasonably likely to predict an effect on irreversible morbidity or mortality or
other  clinical  benefit,  taking  into  account  the  severity,  rarity,  or  prevalence  of  the  condition  and  the  availability  or  lack  of  alternative  treatments.  Products
granted accelerated approval must meet the same statutory standards for safety and effectiveness as those granted traditional approval.

For  the  purposes  of  accelerated  approval,  a  surrogate  endpoint  is  a  marker,  such  as  a  laboratory  measurement,  radiographic  image,  physical  sign,  or  other
measure that is thought to predict clinical benefit but is not itself a measure of clinical benefit. Surrogate endpoints can often be measured more easily or more
rapidly than clinical endpoints. An intermediate clinical endpoint is a measurement of a therapeutic effect that is considered reasonably likely to predict the
clinical benefit of a product, such as an effect on IMM. The FDA has indicated that intermediate clinical endpoints generally may support accelerated approval
where the therapeutic effect measured by the endpoint is not itself a clinical benefit and basis for traditional approval, if there is a basis for concluding that the
therapeutic effect is reasonably likely to predict the ultimate clinical benefit of a product.

The accelerated approval pathway is most often used in settings in which the course of a disease is long and an extended period of time is required to measure
the intended clinical benefit of a product, even if the effect on the surrogate or intermediate clinical endpoint occurs rapidly.

The  accelerated  approval  pathway  is  usually  contingent  on  a  sponsor’s  agreement  to  conduct,  in  a  diligent  manner,  additional  post-approval  confirmatory
studies  to  verify  and  describe  the  product’s  clinical  benefit. As  a  result,  a  product  candidate  approved  on  this  basis  is  subject  to  rigorous  post-marketing
compliance requirements, including the completion of Phase 4 or post-approval clinical trials to confirm the effect on the clinical endpoint. Failure to conduct
required post-approval studies, or confirm a clinical benefit during post-marketing studies, would allow the FDA to withdraw the product from the market on
an expedited basis. All promotional materials for product candidates approved under accelerated regulations are subject to prior review by the FDA.

Post-Approval Regulation

Once regulatory approval for marketing of a product or new indication for an existing product is obtained, the sponsor will be required to comply with post-
approval regulatory requirements, including any post-approval requirements that the FDA may have imposed as a condition of approval. The sponsor will be
required  to  report  certain  adverse  reactions  and  production  problems  to  the  FDA,  provide  updated  safety  and  efficacy  information  and  comply  with
requirements concerning advertising and promotional labeling requirements. Drug manufacturers and certain of their subcontractors are required to register
their establishments with the FDA and certain state agencies and are subject to periodic unannounced inspections by the FDA and certain state agencies for
compliance with ongoing regulatory requirements, including cGMP regulations, which impose certain procedural and documentation requirements upon drug
manufacturers.  Accordingly,  the  sponsor  and  its  third-party  manufacturers  must  continue  to  spend  time,  money  and  effort  in  the  areas  of  production  and
quality control to maintain compliance with cGMP regulations and other regulatory requirements.

A product may also be subject to official lot release, meaning that the manufacturer is required to perform certain tests on each lot of the product before it is
released  for  distribution.  If  the  product  is  subject  to  official  release,  the  manufacturer  must  submit  samples  of  each  lot,  together  with  a  release  protocol
showing a summary of the history of manufacture of the lot and the results of all of the manufacturer’s tests performed on the lot, to the FDA. The FDA may
in  addition  perform  certain  confirmatory  tests  on  lots  of  some  products  before  releasing  the  lots  for  distribution.  Finally,  the  FDA  will  conduct  laboratory
research related to the safety, purity, potency, and effectiveness of pharmaceutical products.

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After an approval is granted, the FDA may withdraw the approval if compliance with regulatory requirements and standards is not maintained or if problems
occur after the product reaches the market. Later discovery of previously unknown problems with a product, including adverse events of unanticipated severity
or frequency, or with manufacturing processes, or failure to comply with regulatory requirements, may result in revisions to the approved labeling to add new
safety  information;  imposition  of  post-market  studies  or  clinical  trials  to  assess  new  safety  risks;  or  imposition  of  distribution  or  other  restrictions  under  a
REMS program. Other potential consequences include, among other things:

•

•

•

•

•

restrictions on the marketing or manufacturing of the product, complete withdrawal of the product from the market or product recalls;

fines, warning letters or holds on post-approval clinical trials;

refusal of the FDA to approve pending NDAs or supplements to approved NDAs, or suspension or revocation of product license approvals;

product seizure or detention, or refusal to permit the import or export of products; or

injunctions or the imposition of civil or criminal penalties.

The FDA strictly regulates marketing, labeling, advertising and promotion of products that are placed on the market. Drugs and biologics may be promoted
only for the approved indications and in accordance with the provisions of the approved label. The FDA and other agencies actively enforce the laws and
regulations prohibiting the promotion of off-label uses, and a company that is found to have improperly promoted off-label uses may be subject to significant
liability.

Orphan Drug Designation

Orphan drug designation in the United States is designed to encourage sponsors to develop drugs intended for rare diseases or conditions. In the United States,
a  rare  disease  or  condition  is  statutorily  defined  as  a  condition  that  affects  fewer  than  200,000  individuals  in  the  United  States,  or  that  affects  more  than
200,000 individuals in the United States and for which there is no reasonable expectation that the cost of developing and making available the drug for the
disease or condition will be recovered from sales of the drug in the United States.

Orphan drug designation qualifies a company for tax credits, waiver of the NDA user fee and may confer market exclusivity for seven years following the date
of the drug’s marketing approval, if granted by the FDA, if a product that has orphan designation subsequently receives the first FDA approval of that drug for
the disease for which it has such designation. This means that the FDA may not approve any other applications, including an NDA to market the same drugs or
even  in  a  different  formulation  for  the  same  indication  for  seven  years,  except  in  limited  circumstances  such  as  a  showing  of  clinical  superiority  over  the
product with orphan drug exclusivity or where the manufacturer is unable to assure sufficient product quantity. An application for designation as an orphan
product can be made any time prior to the filing of an application for approval to market the product. A product becomes an orphan product when it receives
orphan drug designation from the Office of Orphan Products Development, or OOPD, at the FDA based on acceptable confidential requests made under the
regulatory provisions. The product must then go through the review and approval process like any other product.

A sponsor may request orphan drug designation of a previously unapproved product or new orphan indication for an already marketed product. In addition, a
sponsor of a product that is otherwise the same product as an already approved orphan drug may seek and obtain orphan drug designation for the subsequent
product for the same rare disease or condition if it can present a plausible hypothesis that its product may be clinically superior to the first, approved product.
More than one sponsor may receive orphan drug designation for the same product for the same rare disease or condition, but each sponsor seeking orphan drug
designation must file a complete request for designation, and only the first sponsor that obtains approval for that drug for the orphan indication will obtain
market exclusivity, effectively preventing the FDA from approving products under development by competitors for the same drug and same indication, unless
the competitor is able to demonstrate that the product under development is clinically superior to the approved product or the approved product is not available
in  sufficient  quantities.  To  permit  the  FDA  to  end  another  manufacturer’s  orphan  exclusivity  period,  the  FDA  must  determine  that  the  manufacturer  has
demonstrated clinical superiority by showing the later drug is safer, more effective, or otherwise makes a major contribution to patient care.

The period of exclusivity begins on the date that the marketing application is approved by the FDA and applies only to the indication for which the product has
been designated. The FDA may approve a second application for the same product for a different use or a subsequent application for a different drug for the
same indication. Orphan drug designation neither shortens the development time or regulatory review time of a drug nor gives the drug any advantage in the
regulatory review or approval process.

Biosimilars and Exclusivity

The ACA, which was signed into law on March 23, 2010, included a subtitle called the Biologics Price Competition and Innovation Act of 2009 or BPCIA.
The BPCIA established a regulatory scheme authorizing the FDA to approve biosimilars and interchangeable biosimilars. The FDA has issued several draft
guidance documents outlining an approach to review and approval of biosimilars. Complexities associated with the larger, and often more complex, structures
of biological products, as well as the processes by which such products are manufactured, pose significant hurdles to implementation, which are still being
worked out by the FDA.

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Under the BPCIA, a manufacturer may submit an application for licensure of a biologic product that is “biosimilar to” or “interchangeable with” a previously
approved biological product or “reference product.” In order for the FDA to approve a biosimilar product, it must find that there are no clinically meaningful
differences between the reference product and proposed biosimilar product in terms of safety, purity, and potency. For the FDA to approve a biosimilar product
as  interchangeable  with  a  reference  product,  the  agency  must  find  that  the  biosimilar  product  can  be  expected  to  produce  the  same  clinical  results  as  the
reference product, and (for products administered multiple times) that the biologic and the reference biologic may be switched after one has been previously
administered without increasing safety risks or risks of diminished efficacy relative to exclusive use of the reference biologic.

Under the BPCIA, an application for a biosimilar product may not be submitted to the FDA until four years following the date of approval of the reference
product.  The  FDA  may  not  approve  a  biosimilar  product  until  12  years  from  the  date  on  which  the  reference  product  was  approved.  Even  if  a  product  is
considered to be a reference product eligible for exclusivity, another company could market a competing version of that product if the FDA approves a full
BLA for such product containing the sponsor’s own preclinical data and data from adequate and well-controlled clinical trials to demonstrate the safety, purity
and potency of their product. The BPCIA also created certain exclusivity periods for biosimilars approved as interchangeable products.

Patent Term Extension

A patent claiming a new drug or biologic product may be eligible for a limited patent term extension under the Hatch-Waxman Act, which permits a patent
extension  of  up  to  five  years  beyond  the  expiration  date  of  a  U.S.  patent  as  partial  compensation  for  the  useful  patent  term  lost,  if  any,  during  the  FDA
regulatory review process. However, a patent term extension cannot extend the remaining term of a patent beyond a total of 14 years from the date of the
product’s approval by the FDA. The patent term extension period granted is typically one-half the time between the effective date of the first IND and the
submission date of the NDA for the product, plus the time between the submission date of the NDA and the approval of that application. Only one patent
applicable to an approved product is eligible for the extension, and the application for the extension must be submitted prior to the expiration of the patent in
question.  A  patent  that  covers  multiple  products  for  which  approval  is  sought  can  only  be  extended  in  connection  with  one  of  the  products.  The  USPTO
reviews and approves the application for any patent term extension or restoration in consultation with the FDA.

Regulation Outside the United States

In  order  to  market  any  product  outside  of  the  United  States,  a  company  must  also  comply  with  numerous  and  varying  regulatory  requirements  of  other
countries and jurisdictions regarding quality, safety and efficacy that govern, among other things, clinical trials, marketing authorization, commercial sales and
distribution  of  drug  products.  Whether  or  not  it  obtains  FDA  approval  for  a  product,  the  company  would  need  to  obtain  the  necessary  approvals  by  the
comparable non-U.S. regulatory authorities before it can commence clinical trials or marketing of the product in those countries or jurisdictions. The approval
process ultimately varies between countries and jurisdictions and can involve additional product testing and additional administrative review periods. The time
required to obtain approval in other countries and jurisdictions might differ from and be longer than that required to obtain FDA approval. Regulatory approval
in  one  country  or  jurisdiction  does  not  ensure  regulatory  approval  in  another,  but  a  failure  or  delay  in  obtaining  regulatory  approval  in  one  country  or
jurisdiction may negatively impact the regulatory process in others.

Regulation and Marketing Authorization in the European Union

The European Medicines Agency, or EMA, is the scientific agency of the European Union, or EU, that coordinates the evaluation and monitoring of new and
approved medicinal products such as drugs and biologics. It is responsible for the scientific evaluation of applications for EU marketing authorizations, as well
as the development of technical guidance and the provision of scientific advice to sponsors.

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The  process  regarding  approval  of  medicinal  products  in  the  EU  follows  roughly  the  same  lines  as  in  the  United  States  and  likewise  generally  involves
satisfactorily completing each of the following:

•

•

•

•

•

•

•

preclinical  laboratory  tests,  animal  studies  and  formulation  studies  all  performed  in  accordance  with  the  applicable  EU  Good  Laboratory  Practice
regulations;

submission to the relevant regulatory agencies in EU member states, or national authorities, of a clinical trial application, or CTA, for each clinical
trial, which must be approved before human clinical trials may begin;

performance of adequate and well-controlled clinical trials to establish the safety and efficacy of the product for each proposed indication;

submission  to  the  relevant  national  authorities  of  a  Marketing  Authorisation  Application,  or  MAA,  which  includes  the  data  supporting  safety and
efficacy as well as detailed information on the manufacture and composition of the product in clinical development and proposed labeling;

satisfactory completion of an inspection by the relevant national authorities of the manufacturing facility or facilities, including those of third parties,
at which the product is produced to assess compliance with cGMP;

potential audits of the non-clinical and clinical trial sites that generated the data in support of the MAA; and

review and approval by the relevant national authority of the MAA before any commercial marketing, sale or shipment of the product.

Preclinical Studies

Preclinical tests include laboratory evaluations of product chemistry, formulation and stability, as well as studies to evaluate the potential efficacy and toxicity
in animals. The conduct of the preclinical tests and formulation of the compounds for testing must comply with the relevant EU regulations and requirements.
The  results  of  the  preclinical  tests,  together  with  relevant  manufacturing  information  and  analytical  data,  are  submitted  as  part  of  the  CTA  when  seeking
approval to start a clinical trial, and with the MAA when seeking marketing authorization.

Clinical Trial Approval

Requirements for the conduct of clinical trials in the EU including cGCP, are implemented in the currently Clinical Trials Directive 2001/20/EC and the GCP
Directive 2005/28/EC. Pursuant to Directive 2001/20/EC and Directive 2005/28/EC, as amended, a system for the approval of clinical trials in the EU has
been implemented through national legislation of the EU member states. Under this system, approval must be obtained from the competent national authority
in which a trial is planned to be conducted, or in multiple member states if the clinical trial is to be conducted in a number of member states. To this end, a
CTA  is  submitted,  which  must  be  supported  by  an  investigational  medicinal  product  dossier,  or  IMPD,  and  further  supporting  information  prescribed  by
Directive 2001/20/EC and Directive 2005/28/EC and other applicable guidance documents. Furthermore, a clinical trial may only be started after a competent
ethics committee has issued a favorable opinion on the clinical trial application in that country.

On January 31, 2022, the Clinical Trials Regulation (EU) No. 536/2014 replaced the current Clinical Trials Directive 2001/20/EC. To ensure that the rules for
clinical trials are identical throughout the EU, the Clinical Trials Regulation (EU) No. 536/2014 was passed as a regulation which is directly applicable in all
EU member states. The Clinical Trials Directive 2001/20/EC will, however, still apply three years from the date of entry into application of the Clinical Trials
Regulation to (i) clinical trials applications submitted before the entry into application and (ii) clinical trials applications submitted within one year after the
entry into application if the sponsor opts for the old system.

Regulation (EU) No 536/2014 aims to simplify and streamline the approval of clinical trial in the EU. The main characteristics of the regulation include:

•

•

•

•

•

A streamlined application procedure via a single entry point, known as the Clinical Trials Information System;

A single set of documents to be prepared and submitted for the application as well as simplified reporting procedures which will spare sponsors from
submitting broadly identical information separately to various and different national authorities;

A harmonized procedure for the assessment of applications for clinical trials, which is divided in two parts;

Strictly defined deadlines for the assessment of clinical trial application; and

The involvement of the ethics committees in the assessment procedure in accordance with the national law of the member state concerned but within
the overall timelines defined by the Regulation (EU) No 536/2014.

Marketing Authorization

Authorization  to  market  a  product  in  the  member  states  of  the  EU  proceeds  under  one  of  four  procedures:  a  centralized  procedure,  a  mutual  recognition
procedure, a decentralized procedure or a national procedure.

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Centralized Procedure

The centralized procedure enables applicants to obtain a marketing authorization that is valid in all EU member states based on a single application. Certain
medicinal products, including products developed by means of biotechnological processes must undergo the centralized authorization procedure for marketing
authorization, which, if granted by the European Commission, based on the opinion of the EMA, is automatically valid in all EU member states. Sponsors may
elect to file an MAA through the centralized procedures for other classes of products.

The centralized procedure is mandatory for certain types of products such as, medicines derived from biotechnology processes such as genetic engineering,
advanced-therapy medicines such as gene-therapy or tissue engineered medicine, orphan medicines, and medicinal products containing a new active substance
indicated for the treatment of HIV, AIDS, cancer, diabetes, neurodegenerative disorders, autoimmune and other immune dysfunctions, and viral diseases. The
centralized authorization procedure is optional for other medicinal products if they contain a new active substance, if the applicant shows that the medicinal
product concerned constitutes a significant therapeutic, scientific or technical innovation, or that the granting of authorization is in the public interest of the
EU.

Administrative Procedure

Under the centralized procedure, the EMA’s Committee for Human Medicinal Products, or CHMP serves as the scientific committee that renders opinions
about  the  safety,  efficacy  and  quality  of  medicinal  products  for  human  use  on  behalf  of  the  EMA.  The  CHMP  is  composed  of  experts  nominated  by  each
member  state’s  national  authority  for  medicinal  products,  with  one  of  them  appointed  to  act  as  Rapporteur  for  the  coordination  of  the  evaluation  with  the
possible  assistance  of  a  further  member  of  the  Committee  acting  as  a  Co-Rapporteur.  After  approval,  the  Rapporteur(s)  continue  to  monitor  the  product
throughout its life cycle. The CHMP has 210 active days to adopt an opinion as to whether a marketing authorization should be granted. The process usually
takes longer in case additional information is requested, which triggers clock-stops in the procedural timelines. The process is complex and involves extensive
consultation  with  the  regulatory  authorities  of  member  states  and  a  number  of  experts.  When  an  application  is  submitted  for  a  marketing  authorization  in
respect of a drug which is of major interest from the point of view of public health and in particular from the viewpoint of therapeutic innovation, the applicant
may, pursuant to Article 14(9) Regulation (EC) No 726/2004, request an accelerated assessment procedure. If the CHMP accepts such request, the time-limit
of 210 days will be reduced to 150 days but it is possible that the CHMP can revert to the standard time-limit for the centralized procedure if it considers that it
is no longer appropriate to conduct an accelerated assessment. Once the procedure is completed, a European Public Assessment Report, or EPAR, is produced.
If the opinion is negative, information is given as to the grounds on which this conclusion was reached. After the adoption of the CHMP opinion, a decision on
the MAA must be adopted by the European Commission, after consulting the EU member states, which in total can take more than 60 days. After a drug has
been authorized and launched, it is a condition of maintaining the marketing authorization that all aspects relating to its quality, safety and efficacy must be
kept under review.

Conditional Approval

In  specific  circumstances,  EU  legislation  (Article  14(7)  Regulation  (EC)  No  726/2004  and  Regulation  (EC)  No  507/2006  on  Conditional  Marketing
Authorisations  for  Medicinal  Products  for  Human  Use)  enables  applicants  to  obtain  a  conditional  marketing  authorization  prior  to  obtaining  the
comprehensive clinical data required for an application for a full marketing authorization. Such conditional approvals may be granted for products (including
medicines designated as orphan medicinal products), if  (1) the risk-benefit balance of the product is positive, (2) it is likely that the applicant will be in a
position  to  provide  the  required  comprehensive  clinical  trial  data,  (3)  the  product  fulfills  unmet  medical  needs,  and  (4)  the  benefit  to  public  health  of  the
immediate  availability  on  the  market  of  the  medicinal  product  concerned  outweighs  the  risk  inherent  in  the  fact  that  additional  data  are  still  required. A
conditional marketing authorization may contain specific obligations to be fulfilled by the marketing authorization holder, including obligations with respect to
the completion of ongoing or new studies, and with respect to the collection of pharmacovigilance data. Conditional marketing authorizations are valid for one
year,  and  may  be  renewed  annually,  if  the  risk-benefit  balance  remains  positive,  and  after  an  assessment  of  the  need  for  additional  or  modified  conditions
and/or specific obligations. The timelines for the centralized procedure described above also apply with respect to the review by the CHMP of applications for
a conditional marketing authorization.

Marketing Authorization Under Exceptional Circumstances

As per Article 14(8) Regulation (EC) No 726/2004, products for which the applicant can demonstrate that comprehensive data (in line with the requirements
laid  down  in  Annex  I  of  Directive  2001/83/EC,  as  amended)  cannot  be  provided  (due  to  specific  reasons  foreseen  in  the  legislation)  might  be  eligible  for
marketing authorization under exceptional circumstances. This type of authorization is reviewed annually to reassess the risk-benefit balance. The fulfillment
of any specific procedures/obligations imposed as part of the marketing authorization under exceptional circumstances is aimed at the provision of information
on the safe and effective use of the product and will normally not lead to the completion of a full dossier/approval.

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Period of Authorization and Renewals

A  marketing  authorization  will  be  valid  for  five  years  in  principle,  and  the  marketing  authorization  may  be  renewed  after  five  years  on  the  basis  of  a  re-
evaluation of the risk-benefit balance by the EMA or by a national authority. To this end, the marketing authorization holder must provide the EMA or the
competent authority with a consolidated version of the file in respect of quality, safety and efficacy, including all variations introduced since the marketing
authorization was granted, at least nine months before the marketing authorization ceases to be valid. Once renewed, the marketing authorization will be valid
for an unlimited period, unless the European Commission or the national authority decides, on justified grounds relating to pharmacovigilance, to proceed with
one additional five-year renewal. Any authorization that is not followed by the actual placing of the drug on the EU market (in case of centralized procedure)
or on the market of the authorizing member state within three years after authorization will cease to be valid, the so-called “sunset clause.”

Orphan Drug Designation and Exclusivity

The European Commission can grant orphan medicinal product designation to products for which the sponsor can establish that it is intended for the diagnosis,
prevention, or treatment of  (1) a life-threatening or chronically debilitating condition affecting not more than five in 10,000 people in the EU, or (2) a life
threatening, seriously debilitating or serious and chronic condition in the EU and that without incentives it is unlikely that sales of the drug in the EU would
generate a sufficient return to justify the necessary investment. In addition, the sponsor must establish that there is no other satisfactory method approved in
the EU of diagnosing, preventing or treating the condition, or if such a method exists, the proposed orphan drug will be of significant benefit to patients.

Orphan  drug  designation  provides  a  number  of  benefits,  including  fee  reductions,  regulatory  assistance,  and  the  possibility  to  apply  for  a  centralized  EU
marketing authorization (see “Government Regulation and Product Approval-Regulation Outside the United States-Centralized Authorization Procedure”), as
well  as  10  years  of  market  exclusivity  following  a  marketing  authorization.  During  this  market  exclusivity  period,  neither  the  EMA,  nor  the  European
Commission nor the Member States can accept an application or grant a marketing authorization for a medicinal product containing a similar active substance
or substances as contained in an authorized orphan medicinal product, and which is intended for the same therapeutic indication. The market exclusivity period
for the authorized therapeutic indication may be reduced to six years if, at the end of the fifth year, it is established that the orphan drug designation criteria are
no longer met, including where it is shown that the product is sufficiently profitable not to justify maintenance of market exclusivity. In addition, a competing
similar medicinal product may be authorized prior to the expiration of the market exclusivity period, including if it is shown to be safer, more effective or
otherwise  clinically  superior  to  the  already  approved  orphan  drug  or  if  the  holder  of  the  marketing  authorization  for  the  already  approved  orphan  drug  is
unable to supply sufficient quantities of the product. 

If  the  MAA  of  a  medicinal  product  designated  as  an  orphan  drug  includes  the  results  of  all  studies  conducted  in  compliance  with  an  agreed  PIP,  and  a
corresponding statement is subsequently included in the marketing authorization granted, the ten-year period of market exclusivity will be extended to twelve
years.

Regulatory Data Protection

EU legislation also provides for a system of regulatory data and market exclusivity. Upon receiving marketing authorization, new chemical entities approved
on  the  basis  of  complete  independent  data  package  benefit  from  eight  years  of  data  exclusivity  and  an  additional  two  years  of  market  exclusivity.  Data
exclusivity prevents regulatory authorities in the EU from referencing the innovator’s data to assess a generic or biosimilar (abbreviated) application. During
the  additional  two-year  period  of  market  exclusivity,  a  generic  or  biosimilar  marketing  authorization  can  be  submitted,  and  the  innovator’s  data  may  be
referenced, but no generic or biosimilar medicinal product can be marketed until the expiration of the market exclusivity. The overall ten-year period will be
extended to a maximum of eleven years if, during the first eight years of those 10 years, the marketing authorization holder, or MAH, obtains an authorization
for one or more new therapeutic indications which, during the scientific evaluation prior to their authorization, are held to bring a significant clinical benefit in
comparison  with  existing  therapies.  Even  if  a  compound  is  considered  to  be  a  new  chemical  entity  and  the  innovator  is  able  to  gain  the  period  of  data
exclusivity, another company nevertheless could also market another version of the drug if such company obtained marketing authorization based on an MAA
with  a  complete  independent  data  package  of  pharmaceutical  test,  pre-clinical  tests  and  clinical  trials.  However,  products  designated  as  orphan  medicinal
products  enjoy,  upon  receiving  marketing  authorization,  a  period  of  10  years  of  orphan  market  exclusivity  (see  also  “Government  Regulation  and  Product
Approval-Regulation  and  Marketing  Authorization  in  the  European  Union-Orphan  Drug  Designation  and  Exclusivity”).  Depending  upon  the  timing  and
duration of the EU marketing authorization process, products may be eligible for up to five years’ supplementary protection certificates, or SPCs. Such SPCs
extend the rights under the basic patent for the drug.

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Regulatory Requirements After a Marketing Authorization Has Been Obtained

If we obtain authorization for a medicinal product in the EU, we will be required to comply with a range of requirements applicable to the manufacturing,
marketing, promotion and sale of medicinal products:

Pharmacovigilance and Other Requirements

We will, for example, have to comply with the EU’s stringent pharmacovigilance or safety reporting rules, pursuant to which post-authorization studies and
additional monitoring obligations can be imposed.

Other requirements relate to, for example, the manufacturing of products and APIs in accordance with good manufacturing practice standards. EU regulators
may conduct inspections to verify our compliance with applicable requirements, and we will have to continue to expend time, money and effort to remain
compliant. Non-compliance with EU requirements regarding safety monitoring or pharmacovigilance, and with requirements related to the development of
products  for  the  pediatric  population,  can  also  result  in  significant  financial  penalties  in  the  EU.  Similarly,  failure  to  comply  with  the  EU’s  requirements
regarding the protection of individual personal data can also lead to significant penalties and sanctions. Individual EU member states may also impose various
sanctions and penalties in case we do not comply with locally applicable requirements.

Manufacturing

The manufacturing of authorized drugs, for which a separate manufacturer’s license is mandatory, must be conducted in compliance with the EMA’s cGMP
requirements and comparable requirements of other national authorities, which mandate the methods, facilities and controls used in manufacturing, processing
and packing of drugs to assure their safety and identity. The EMA enforces its cGMP requirements through mandatory registration of facilities and inspections
of those facilities. The EMA may have a coordinating role for these inspections while the responsibility for carrying them out rests with the member states
competent authority under whose responsibility the manufacturer falls. Failure to comply with these requirements could interrupt supply and result in delays,
unanticipated  costs  and  lost  revenues,  and  could  subject  the  applicant  to  potential  legal  or  regulatory  action,  including  but  not  limited  to  warning  letters,
suspension of manufacturing, seizure of product, injunctive action or possible civil and criminal penalties.

Marketing and Promotion

The marketing and promotion of authorized drugs, including industry-sponsored continuing medical education and advertising directed toward the prescribers
of drugs and/or the general public, are strictly regulated in the EU. The applicable regulations aim to ensure that information provided by holders of marketing
authorizations regarding their products is truthful, balanced and accurately reflects the safety and efficacy claims authorized by the EMA or by the national
authority of the authorizing member state. Failure to comply with these requirements can result in adverse publicity, warning letters, corrective advertising and
potential civil and criminal penalties.

Clinical Testing in Israel

In order to conduct clinical trials on humans in Israel, prior authorization must be obtained from the medical director of the institution (i.e., the Director of
Hospital - DOH) in which the clinical trials are scheduled to be conducted. All clinical trials must first be approved by the Institutional Review Board (IRB) /
Independent  Ethics  Committee  (IEC)  which  may  request  additional  prior  approval  from  the  Israeli  Ministry  of  Health  (IMOH),  as  required  under  the
Guidelines for Clinical Trials in Human Subjects implemented pursuant to the Israeli Public Health Regulations (Clinical Trials in Human Subjects), 5740-
1980, as amended from time to time. Pursuant to the Israeli Public Health Regulations, such authorization generally cannot be granted unless, among other
things, the relevant institutions ethics committee has provided its prior approval of the testing and that the trial complies with the standards set forth by the
Declaration of Helsinki.

The  IRB/IEC  and  IMOH  prioritizes  the  safety,  rights  and  the  wellbeing  of  the  participants  are  addressed,  as  well  as  among  other  things,  evaluating  the
anticipated benefits that are likely to be derived from the project to determine if it justifies the risks and inconvenience to be inflicted on the participating
human subjects. The institution may also conduct audits to insure that all international GCP and IMOH guidelines are being adhered to in order to maintain the
proper conduct and accuracy of the information gathered in the course of the clinical testing.

32

 
 
 
 
 
 
 
 
 
 
 
 
Other Healthcare Laws

Health  care  providers,  physicians  and  third-party  payers  play  a  primary  role  in  the  recommendation  and  prescription  of  drug  products  that  are  granted
marketing approval. Arrangements with third-party payers and customers are subject to broadly applicable fraud and abuse and other health care laws and
regulations. In the United States, such restrictions under applicable federal and state healthcare laws and regulations, include the following:

•

•

•

•

•

•

•

•

the  federal  Anti-Kickback  Statute  prohibits,  among  other  things,  the  knowing  and  willful  offer,  payment,  solicitation  or  receipt  of  any  form  of
remuneration in return for, or to induce, (i) the referral of a person, (ii) the furnishing or arranging for the furnishing of items or services reimbursable
under the Medicare, Medicaid or other governmental programs, or (iii) the purchase, lease or order or arranging or recommending purchasing, leasing
or ordering of any item or service reimbursable under the Medicare, Medicaid or other governmental programs. A person or entity does not need to
have actual knowledge of the federal Anti-Kickback Statute or specific intent to violate it to have committed a violation; in addition, items or services
resulting from a violation of the federal Anti-Kickback Statute may constitute a false or fraudulent claim for purposes of the False Claims Act;

the  federal  False  Claims  Act  imposes  civil  penalties,  and  provides  for  civil  whistleblower  or  qui  tam  actions,  against  individuals  or  entities  for
knowingly  presenting,  or  causing  to  be  presented,  to  the  federal  government,  claims  for  payment  that  are  false  or  fraudulent  or  making  a  false
statement to avoid, decrease or conceal an obligation to pay money to the federal government;

the Health Insurance Portability and Accountability Act of 1996, or HIPAA, imposes criminal and civil liability for executing a scheme to defraud
any health care benefit program or making false statements relating to health care matters. Similar to the federal Anti-Kickback Statute, a person or
entity does not need to have actual knowledge of the statute or specific intent to violate it to have committed a violation;

the federal false statements statute prohibits knowingly and willfully falsifying, concealing or covering up a material fact or making any materially
false statement in connection with the delivery of or payment for health care benefits, items or services;

HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act, which governs the conduct of certain electronic
healthcare transactions and protects the security and privacy of protected health information that is stored or transmitted electronically;

the Physician Payments Sunshine Act, created under the ACA, and its implementing regulations, which requires specified manufacturers of drugs,
devices, biologics and medical supplies for which payment is available under Medicare, Medicaid or the Children’s Health Insurance Program, with
specific exceptions, to report annually to the Centers for Medicare & Medicaid Services, or CMS, information related to payments or other “transfers
of value” made to physicians. All such reported information is publicly available;

analogous state and non-U.S. laws and regulations, such as state anti-kickback and false claims laws which may apply to items or services reimbursed
by any payer, including commercial insurers; state laws that require pharmaceutical companies to comply with the industry’s voluntary compliance
guidelines  and  the  applicable  compliance  guidance  promulgated  by  the  federal  government  or  otherwise  restrict  payments  that  may  be  made  to
healthcare  providers  and  other  potential  referral  sources;  state  laws  that  require  pharmaceutical  manufacturers  to  report  information  related  to
payments and other transfers of value to physicians and other healthcare providers or marketing expenditures; and state laws governing the privacy
and security of health information in certain circumstances, many of which differ from each other in significant ways and may not have the same
effect, thus complicating compliance efforts; and

regulation  by  the  Centers  for  Medicare  and  Medicaid  Services  and  enforcement  by  the  U.S.  Department  of  Health  and  Human  Services  Office of
Inspector General or the U.S. Department of Justice.

Because of the breadth of these laws and the narrowness of the statutory exceptions and safe harbors available, it is possible that some of our future business
activities could be subject to challenge under one or more of such laws. Efforts to ensure that our business arrangements with third parties will comply with
applicable laws and regulations will involve substantial costs. It is possible that governmental authorities will conclude that our business practices may not
comply with current or future statutes, regulations or case law involving applicable fraud and abuse or other health care laws and regulations. If our operations
are found to be in violation of any of these laws or any other governmental regulations that may apply to us, we may be subject to significant civil, criminal
and administrative penalties, damages, fines, exclusion from government funded health care programs, such as Medicare and Medicaid, and the curtailment or
restructuring of our operations. If any of the physicians or other providers or entities with whom we expect to do business are found to be not in compliance
with applicable laws, they may be subject to criminal, civil or administrative sanctions, including exclusions from government funded health care programs.

33

 
 
 
 
 
 
 
 
 
 
 
Environmental, Health and Safety

We  are  further  subject  to  various  foreign,  national,  federal,  state  and  local  laws  and  regulations  relating  to  environmental,  health  and  safety  matters,  in  a
number of jurisdictions, governing, inter alia, (i) the use, storage, registration, handling, emission and disposal of chemicals, waste materials and sewage; and
(ii) chemical, air, water and ground contamination, air emissions and the cleanup of contaminated sites, including any contamination that results from spills
due  to  our  failure  to  properly  dispose  of  chemicals,  waste  materials  and  sewage.  Our  operations  at  our  Jerusalem  research  and  development  facility  use
chemicals  and  produce  waste  materials  and  sewage.  Our  activities  require  permits  from  various  governmental  authorities  including,  local  municipal
authorities, the Ministry of Environmental Protection and the Ministry of Health. The Ministry of Environmental Protection and the Ministry of Health, local
authorities and the municipal water and sewage company may conduct periodic inspections in order to review and ensure our compliance with the various
regulations.

Although we do not believe that we will be required to make material operating or capital expenditures in connection with such laws and regulations, we may
be required to incur significant costs to comply with these laws and regulations in the future, and complying with these laws and regulations may result in a
material adverse effect upon our business, financial condition and results of operations. Further, our failure to comply with such laws and regulations could
have a material adverse effect on our business and reputation, result in an interruption or delay in the development or manufacture of our products, or increase
the costs for the development or manufacture of our products.

In addition, laws and regulations relating to environmental, health and safety matters are often subject to change. In the event of any changes or new laws or
regulations, we could be subject to new compliance measures or to penalties for activities which were previously permitted. For instance, Israeli regulations
were promulgated in 2011 relating to the discharge of industrial sewage into the sewer system. These regulations establish new and potentially significant fees
for discharging forbidden or irregular sewage into the sewage system.

Pharmaceutical Pricing and Reimbursement

Significant uncertainty exists as to the coverage and reimbursement status of any drug products for which we plan to seek regulatory approval. Sales of any of
our product candidates, if approved, will depend, in part, on the extent to which the costs of the products will be covered by third-party payors, including
government health programs such as Medicare and Medicaid, commercial health insurers and managed care organizations. Concerns about drug pricing have
been expressed by both members of the United States Congress and the administration. The process for determining whether a payer will provide coverage for
a drug product may be separate from the process for setting the price or reimbursement rate that the payer will pay for the drug product once coverage is
approved.  Third-party  payers  may  limit  coverage  to  specific  drug  products  on  an  approved  list,  or  formulary,  which  might  not  include  all  of  the  approved
drugs for a particular indication.

In order to secure coverage and reimbursement for any product that might be approved for sale, we may need to conduct expensive pharmacoeconomic studies
in order to demonstrate the medical necessity and cost-effectiveness of the product, in addition to the costs required to obtain FDA, EMA or other comparable
regulatory approvals. Our product candidates may not be considered medically necessary or cost-effective. A payer’s decision to provide coverage for a drug
product does not imply that an adequate reimbursement rate will be approved. Third-party reimbursement may not be sufficient to enable us to maintain price
levels high enough to realize an appropriate return on our investment in product development.

The containment of healthcare costs has become a priority of governments, and the prices of drugs have been a focus in this effort. Third-party payers are
increasingly challenging the prices charged for medical products and services and examining the medical necessity and cost effectiveness of medical products
in addition to their safety and efficacy. If these third-party payors do not consider our products to be cost-effective compared to other available therapies, they
may not cover our products if approved under their plans or, if they do, the level of payment may not be sufficient to allow us to sell our products at a profit.
The U.S. government, state legislatures and non-U.S. governments have shown significant interest in implementing cost containment programs to limit the
growth of government-paid health care costs, including price controls, restrictions on reimbursement and requirements for substitution of generic products for
branded prescription drugs. Adoption of such controls and measures, and tightening of restrictive policies in jurisdictions with existing controls and measures,
could limit payments for pharmaceuticals such as the product candidates that we are developing and could adversely affect our net revenue and results.

34

 
 
 
 
 
 
 
 
Pricing  and  reimbursement  schemes  vary  widely  from  country  to  country.  Some  countries  provide  that  drug  products  may  be  marketed  only  after  a
reimbursement  price  has  been  agreed.  Some  countries  may  require  the  completion  of  additional  studies  that  compare  the  cost-effectiveness  of  a  particular
product candidate to currently available therapies. The conduct of such studies could be expensive and result in delays in our commercializing efforts. The EU
provides options for its member states to restrict the range of drug products for which their national health insurance systems provide reimbursement and to
control the prices of medicinal products for human use. EU member states may approve a specific price for a drug product or may instead adopt a system of
direct or indirect controls on the profitability of the company placing the drug product on the market. Other member states allow companies to fix their own
prices for drug products, but monitor and control company profits. The downward pressure on health care costs in general, particularly prescription drugs, has
become very intense. As a result, increasingly high barriers are being erected to the entry of new products. In addition, in some countries, cross-border imports
from  low-priced  markets  exert  competitive  pressure  that  may  reduce  pricing  within  a  country.  There  can  be  no  assurance  that  any  country  that  has  price
controls or reimbursement limitations for drug products will allow favorable reimbursement and pricing arrangements for any of our products.

The marketability of any products for which we receive regulatory approval for commercial sale may suffer if the government and third-party payors fail to
provide  adequate  coverage  and  reimbursement.  In  addition,  emphasis  on  managed  care  in  the  United  States  has  increased  and  we  expect  will  continue  to
increase  the  pressure  on  drug  pricing.  Coverage  policies,  third-party  reimbursement  rates  and  drug  pricing  regulation  may  change  at  any  time.  Even  if
favorable coverage and reimbursement status is attained for one or more products for which we receive regulatory approval, less favorable coverage policies
and reimbursement rates may be implemented in the future.

Health Care Reform

In the United States, there have been and continue to be a number of significant legislative initiatives to contain healthcare costs. The ACA was enacted in the
United States in March 2010 and contains provisions that may reduce the profitability of drug products, including, for example, increased rebates for drugs
subject to the Medicaid Drug Rebate Program, extension of Medicaid rebates to Medicaid managed care plans, mandatory discounts for certain Medicare Part
D beneficiaries and annual fees based on pharmaceutical companies’ share of sales to federal health care programs.

In addition, other legislative changes have been proposed and adopted since the ACA was enacted. These changes included aggregate reductions to Medicare
payments to providers of 2% per fiscal year, effective April 1, 2013 and, due to subsequent legislative amendments to the statute, will stay in effect through
2027, unless additional Congressional action is taken; however, pursuant to the CARES Act, and subsequent legislation, these reductions are suspended from
May  1,  2020  through  March  31,  2022  due  to  the  COVID-19  pandemic.  In  January  2013,  the  American  Taxpayer  Relief  Act  of  2012  was  signed  into  law,
which,  among  other  things,  reduced  Medicare  payments  to  several  providers,  and  increased  the  statute  of  limitations  period  for  the  government  to  recover
overpayments to providers from three to five years. These laws may result in additional reductions in Medicare and other healthcare funding, which could
have a material adverse effect on customers for our drugs, if approved, and, accordingly, our financial operations.

Moreover, recently there has been heightened governmental scrutiny over the manner in which manufacturers set prices for their commercial products. There
have  been  several  recent  U.S.  Congressional  inquiries  and  proposed  and  enacted  federal  and  state  legislation  designed  to,  among  other  things,  bring  more
transparency to drug pricing, review the relationship between pricing and manufacturer patient programs, reduce the cost of drugs under Medicare, and reform
government program reimbursement methodologies for drugs. The FDA released a final rule on September 24, 2020, effective November 30, 2020, providing
guidance for states to build and submit importation plans for drugs from Canada. Further, on November 20, 2020, the U.S. Department of Health and Human
Services, or HHS, finalized a regulation removing safe harbor protection for price reductions from pharmaceutical manufacturers to plan sponsors under Part
D,  either  directly  or  through  pharmacy  benefit  managers,  unless  the  price  reduction  is  required  by  law.  The  rule  also  creates  a  new  safe  harbor  for  price
reductions reflected at the point-of-sale, as well as a safe harbor for certain fixed fee arrangements between pharmacy benefit managers and manufacturers. At
the  state  level,  legislatures  have  increasingly  passed  legislation  and  implemented  regulations  designed  to  control  pharmaceutical  and  biological  product
pricing, including price or patient reimbursement constraints, discounts, restrictions on certain product access and marketing cost disclosure and transparency
measures, and, in some cases, designed to encourage importation from other countries and bulk purchasing. Although a number of these, and other proposed
measures  may  require  authorization  through  additional  legislation  to  become  effective,  Congress  has  indicated  that  it  will  continue  to  seek  new  legislative
measures to control drug costs.

35

 
 
 
 
 
 
Additionally, CMS issued a final rule, effective on July 9, 2019, that requires direct-to-consumer advertisements of prescription drugs and biological products,
for which payment is available through or under Medicare or Medicaid, to include in the advertisement the Wholesale Acquisition Cost, or list price, of that
drug or biological product if it is equal to or greater than $35 for a monthly supply or usual course of treatment. Prescription drugs and biological products
advertisements that are in violation of these requirements will be included on a public list.

Any adopted health reform measure could reduce the ultimate demand for our products, if approved, or put pressure on our product pricing. Individual states
in  the  United  States  have  also  become  increasingly  active  in  passing  legislation  and  implementing  regulations  designed  to  control  pharmaceutical  product
pricing, including price or patient reimbursement constraints, discounts, restrictions on certain product access and marketing cost disclosure and transparency
measures, and, in some cases, designed to encourage importation from other countries and bulk purchasing. In addition, regional healthcare authorities and
individual  hospitals  are  increasingly  using  bidding  procedures  to  determine  what  pharmaceutical  products  and  which  suppliers  will  be  included  in  their
prescription drug and other healthcare programs. We expect that additional state and federal healthcare reform measures will be adopted in the future.

We expect that additional state and federal healthcare reform measures, as well as legal changes by foreign governments, will be adopted in the future, any of
which  could  limit  the  amounts  that  governments  will  pay  for  healthcare  products  and  services,  which  could  result  in  reduced  demand  for  our  product
candidates or additional pricing pressures.

Employees

As of December 31, 2022, we had 20 employees and consultants based in Israel, including our Chief Executive Officer and Chief Operating Officer, as well as
15  other  full-time  employees,  two  part  time  employees,  and  one  part-time  consultant  who  serves  as  our  Chief  Financial  Officer.  In  addition,  we  employ  a
number of specialized outside advisors and expert consultants based in the United States, United Kingdom and Europe, including our Chief Medical Officer.
The distribution of our full-time employees according to main areas of activity is set forth in the following table:

Area of Activity:
Research and development
General and administrative
Total

  Employees

15 
2 
17 

Israeli  labor  laws  govern  the  length  of  the  workday  and  workweek,  minimum  wages  for  employees,  procedures  for  hiring  and  dismissing  employees,
determination of severance pay, annual leave, sick days, advance notice of termination, payments to the National Insurance Institute, and other conditions of
employment and include equal opportunity and anti-discrimination laws. While we are not, and none of our employees is, party to any collective bargaining
agreements,  certain  provisions  of  the  collective  bargaining  agreements  between  the  Histadrut  (General  Federation  of  Labor  in  Israel)  and  the  Coordination
Bureau of Economic Organizations (including the Industrialists’ Associations) are applicable to our employees in Israel by order of the Israeli Ministry of the
Economy.  These  provisions  primarily  concern  pension  fund  benefits  for  all  employees,  insurance  for  work-related  accidents,  recuperation  pay  and  travel
expenses.  We  generally  provide  our  employees  with  benefits  and  working  conditions  beyond  the  required  minimums.  We  have  never  experienced  any
employment-related work stoppages and believe our relationships with our employees are good.

Facilities

For more information regarding our facilities, see “Item 2—Properties” contained in this Annual Report on Form 10-K.

Legal Proceedings

For more information regarding legal proceedings, see ‘Item 3—Legal Proceedings” contained in this Annual Report on Form 10-K.

Additional Information

Our website is at www.enterabio.com. We make available, free of charge, on our investor relations section under the heading “SEC Filings” our annual reports
on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and any amendments to those reports filed with or furnished to the SEC pursuant
to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, as soon as reasonably practicable after we electronically file such material with,
or furnish it to, the SEC. Our website address is included in this report only as an inactive textual reference. Information contained on, or available through,
our website is not incorporated by reference in, or made a part of, this report.

36

 
 
 
 
 
 
 
   
 
   
   
   
 
 
 
 
 
 
 
 
ITEM 1A.            RISK FACTORS

You  should  carefully  consider  the  risks  described  below,  as  well  as  other  information  contained  in  this  Annual  Report,  including  the  consolidated
financial  statements  and  the  notes  thereto  and  “Item  7-Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations.”  The
occurrence of any of the events discussed below could significantly and adversely affect our business, prospects, results of operations, financial condition, and
cash flows.

Any  investment  in  our  securities  involves  a  high  degree  of  risk.  You  should  consider  carefully  the  following  factors  and  all  other  information
contained in this Annual Report before you make a decision to invest in our Ordinary Shares and publicly traded warrants to purchase our Ordinary Shares
listed on the Nasdaq under the symbol ENTXW (the “IPO Warrants”). If any of the negative events referred to below occur, our business, prospects, financial
condition and results of operations could be materially and adversely affected. In any such case, the trading price of our Ordinary Shares could decline, and
you could lose all or part of your investment.

Risk Factor Summary

Our business is subject to a number of risks, including risks that may prevent us from achieving our business objectives or may adversely affect our business,
financial condition, results of operations, cash flows and prospects. These risks are discussed more fully later in this Item 1A, and include, but are not limited
to, the following:

• We have incurred significant losses since our inception and anticipate that we will continue to incur substantial losses for the next several years;

• Management has performed an analysis of our ability to continue as a going concern and our independent registered public accounting firm has raised

substantial doubt as to our ability to continue as a going concern;

•

•

•

•

•

•

All of our product candidates, including EB613 and EB612, are in preclinical or clinical development and we have not yet successfully completed the
development of any product candidates;

If serious adverse, undesirable or unacceptable side effects are identified during the development of our product candidates, marketing approval may
be  delayed  or  we  may  need  to  abandon  our  development  of  such  product  candidates,  and  if  such  side  effects  are  identified  following  regulatory
approval, any approved product label may be limited or we may be subject to other significant negative consequences;

The commencement and completion of clinical trials can be delayed or prevented for a number of reasons;

The results of previous clinical trials may not be predictive of future results, our progress in trials for one product candidate may not be indicative of
progress in trials for other product candidates, and our trials may not be designed so as to support regulatory approval;

Even if regulatory approvals are obtained for our product candidates, we will be subject to ongoing government regulation. If we fail to comply with
applicable current and future laws and government regulations, it could delay or prevent the promotion, marketing or sale of our products;

Healthcare legislative changes may harm our business and future prospects;

• We are subject to manufacturing risks that could substantially increase our costs and limit supply of our products;

• We are highly dependent upon our ability to raise additional capital or enter into agreements with collaborators to develop, commercialize and market

our products;

• We may fail to establish, maintain, defend and enforce intellectual property rights with respect to our technology;

•

•

•

The price of our Ordinary Shares and IPO Warrants may be volatile, and holders of our Ordinary Shares and IPO Warrants could lose all or part of
their investment;

Your  rights  and  responsibilities  as  our  shareholder  will  be  governed  by  Israeli  law,  which  may  differ  in  some  respects  from  the  rights  and
responsibilities of shareholders of U.S. corporations; and

Security, political and economic instability in the Middle East may harm our business.

37

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Risks Related to Our Financial Position

We have incurred significant losses since our inception and anticipate that we will continue to incur substantial losses for the next several years.

We have incurred net losses in each year since our inception, including net losses of $13.1 million in 2022 and $12.2 million in 2021. As of December 31,
2022 we had an accumulated deficit of $95.5 million. We expect to continue to incur substantial losses for the next several years, and we expect these losses to
increase as we continue our development of and potentially seek regulatory approval for, EB613 and EB612 and potentially develop future product candidates,
including an additional oral PTH formulation for non-union fractures. We anticipate that our net losses and accumulated deficit for the next several years will
be significant as we conduct our planned operations. Given our current plans, we anticipate that our existing cash and cash equivalents will be sufficient to
fund our operations into the third quarter of 2024. This assumes capital required to fund our ongoing operations, including R&D and completion of the Phase 1
PK  study  related  to  the  new  formulation  of  EB612.  This  does  not  include  the  capital  required  to  fund  our  proposed  Phase  3  pivotal  study  for  EB613  in
osteoporosis and comparative PK study of EB613 and Forteo®. Delays in securing additional capital or entering into strategic collaborations to capitalize the
EB613 Phase 3 program will result in delays in this program. Accordingly, these factors, among others, raise substantial doubt about our ability to continue as
a going concern. Our expectations are based on management’s current assumptions, clinical development plans and regulatory submission timelines, which
may  prove  to  be  wrong,  and  we  could  spend  our  available  financial  resources  much  faster  than  we  currently  expect.  Because  of  the  numerous  risks  and
uncertainties associated with the development and commercialization of our product candidates, we are unable to accurately predict the timing or amount of
the development and clinical expenses or when, or if we will be able to achieve, or maintain, profitability. In addition, our expenses could increase if we are
required by the FDA or comparable foreign regulatory authorities to perform preclinical or clinical studies or trials in addition to those currently expected, or if
there  are  any  delays  in  completing  our  clinical  trials  or  the  development  and  potential  commercialization  of  EB613  or  any  other  product  candidates.  The
amount  of  our  future  net  losses  will  depend,  in  part,  on  the  amount  and  timing  of  our  expenses,  our  ability  to  generate  revenue  and  our  ability  to  raise
additional capital. These net losses have had, and will continue to have, an adverse effect on our stockholders’ equity and working capital.

Management has performed an analysis of our ability to continue as a going concern. In addition, our independent registered public accounting firm has
raised substantial doubt as to our ability to continue as a going concern. 

Based on its assessment, management has raised substantial doubt about our ability to continue as a going concern. In addition, our independent registered
public  accounting  firm  expressed  substantial  doubt  as  to  our  ability  to  continue  as  a  going  concern  in  their  report  accompanying  our  audited  consolidated
financial statements. As of March 27, 2023, we had cash and cash equivalents of approximately $11.0 million. Given our current plans, we anticipate that our
existing cash and cash equivalents will be sufficient to fund our operations into the third quarter of 2024. This assumes capital required to fund our ongoing
operations, including R&D and completion of the Phase 1 PK study related to the new formulation EB612. This does not include the capital required to fund
our proposed Phase 3 pivotal study for EB613 in osteoporosis and comparative PK study of EB613 and Forteo®. Our expectations are based on management’s
current  assumptions,  clinical  development  plans  and  regulatory  submission  timelines,  which  may  prove  to  be  wrong,  and  we  could  spend  our  available
financial resources much faster than we currently expect. Our ability to continue as a going concern will depend on our ability to obtain additional financing.
The  Company  constantly  evaluates  options  with  respect  to  various  financing  alternatives  including  public  or  private  equity  offerings,  debt  financings  and
strategic collaborations to finance future clinical trials, including the Phase 3 pivotal study for EB613 in osteoporosis and comparative PK study of EB613 and
Forteo®,  research  and  development  activities  and  general  and  administrative  expenses.  A  going  concern  opinion  could  impair  our  ability  to  finance  our
operations through public or private equity offerings, or debt financings, or a combination of one or more of these funding sources. Any additional equity or
debt financing could be extremely dilutive to our current shareholders. Additional capital may not be available on reasonable terms, or at all, and we may be
required  to  delay,  terminate  or  significantly  curtail  our  operations,  or  enter  into  arrangements  with  collaborative  partners  or  others  that  may  require  us  to
relinquish rights to certain aspects of our product candidates, or potential markets that we would not otherwise relinquish. If we are unable to obtain capital,
our  business,  including  our  ability  to  conduct  studies  and  develop  our  product  candidates,  would  be  jeopardized  and  we  may  not  be  able  to  continue
operations.

38

 
 
 
 
 
Due to our limited resources and access to capital, we must and have in the past decided to prioritize development of certain product candidates; these
decisions may prove to have been wrong and may adversely affect our current and any potential future revenues.

Because  we  have  limited  resources  and  access  to  capital  to  fund  our  operations,  we  must  decide  which  product  candidates  to  pursue  and  the  amount  of
resources to allocate to each product candidate. As such, we are currently primarily focused on the development of EB613 and EB612 for the treatment of
osteoporosis and hypoparathyroidism, respectively. Our decisions concerning the allocation of research, collaboration, management and financial resources
toward  particular  compounds,  product  candidates  or  therapeutic  areas  may  not  lead  to  the  development  of  viable  commercial  products  and  may  divert
resources  away  from  better  opportunities.  Similarly,  our  current  or  potential  decisions  to  delay,  terminate  or  collaborate  with  third  parties  with  respect  to
certain  product  development  programs  may  also  be  sub-optimal  and  could  cause  us  to  miss  valuable  opportunities.  If  we  make  incorrect  determinations
regarding the market potential of our product candidates or misread trends in the biopharmaceutical industry, our business, financial condition and results of
operations could be materially adversely affected.

We will require substantial additional funding, which may not be available to us on acceptable terms, or at all, and, if not available, may require us to
delay, reduce or cease our product development activities and operations. 

We are currently advancing our lead product candidate EB613 through clinical development. Developing therapeutics, including conducting preclinical studies
and  clinical  trials,  is  expensive.  We  will  require  substantial  additional  capital  in  order  to  complete  research  and  development,  clinical  trials,  file  with  the
regulatory  agencies,  including  the  FDA  and  EMA,  secure  commercial  manufacturing  supply  for  and  commercialize  our  product  candidates.  If  the  FDA  or
comparable  foreign  regulatory  authorities  require  that  we  perform  additional  preclinical  studies  or  clinical  trials  at  any  point,  our  expenses  would  further
increase beyond what we currently expect, and the anticipated timing of any future clinical development activities and potential regulatory approvals may be
delayed  depending  upon  our  allocation  of  resources  and  available  funding.  Additional  funds  may  not  be  available  when  we  need  them  on  terms  that  are
acceptable to us, or at all. If adequate funds are not available to us on a timely basis, or on acceptable terms, we may be required to delay, limit, reduce or
terminate preclinical studies, clinical trials or other development activities for one or more of our product candidates or delay, limit, reduce or terminate our
establishment of manufacturing, sales and marketing capabilities or other activities that may be necessary to commercialize our product candidates.

We expect that we would need to raise additional funds to support the execution of our long-term growth strategy, including for a potential Phase 3 trial of
EB613 and a comparative PK trial of EB613 with Forteo®, additional non-clinical and clinical studies for EB612, and further development of our technology
platform and pre-clinical product candidates. We can provide no assurance that additional funding will be available on a timely basis, on terms acceptable to
us, or at all. Because successful development of our product candidates is uncertain, we are unable to estimate the actual amount of financing we will require
to complete research and development and to commercialize our product candidates. The amount and timing of our funding requirements will depend on many
factors, including but not limited to:

•

•

•

•

•

•

•

the scope, progress, timing, cost and results of research, preclinical development, and clinical trials;

the  costs,  timing  and  outcome  of  seeking  and  obtaining  approvals  from  the  FDA,  EMA  or  other  regulatory  agencies  in  relation  to  registrational
strategies and potential NDA or BLA approvals for our product candidates;

the  costs  associated  with  manufacturing  our  product  candidates  and  potentially  establishing  sales,  marketing,  and  distribution  capabilities  in  the
absence of commercial partnerships;

the costs associated with obtaining, maintaining, expanding, defending and enforcing the scope of our intellectual property portfolio, including  the
amount and timing of any payments we may be required to make in connection with the licensing, filing, defense and enforcement of any patents or
other intellectual property rights;

the extent to which we acquire or in-license other products or technologies;

the economic and other terms, timing of and success of any collaboration, licensing, or other arrangements into which we entered or may enter in the
future, including the timing of achievement of milestones and receipt of any milestone or royalty payments under these agreements;

our need and ability to hire additional management, scientific, and medical personnel;

39

 
 
 
 
 
 
 
 
 
 
 
 
•

•

•

•

the effect of competing products that may limit market penetration of our product candidates;

the amount and timing of revenues, if any, we receive from commercial sales of any product candidates for which we receive marketing approval in
the future;

our need to implement additional internal systems and infrastructure, including financial and reporting systems to support our current operations as a
public company; and

the residual impact of COVID-19 on our clinical trials, regulatory timelines, business operations and financial stability.

Many of these factors are outside of our control. Based upon our currently expected level of operating expenditures, we believe that we will be able to fund
our operations into the third quarter of 2024. This assumes capital required to fund our ongoing operations, including R&D and completion of the Phase 1 PK
study related to the new formulation EB612. This does not include the capital required to fund our proposed Phase 3 pivotal study for EB613 in osteoporosis
and comparative PK study of EB613 and Forteo®. Delays in securing additional capital or entering into strategic collaborations to capitalize the EB613 Phase
3 program will result in delays in this program. Our expectations are based on management’s current assumptions, clinical development plans and regulatory
submission timelines, which may prove to be wrong, and we could spend our available financial resources much faster than we currently expect. This period
could  be  shortened  if  there  are  any  unanticipated  increases  in  spending  on  development  programs  or  other  unanticipated  increases  in  spending  related  to
circumstances outside of our control, including, without limitation, costs associated with litigation or other legal proceedings, hiring of additional consultants
and personnel or procurement of additional raw materials. Our existing cash and cash equivalents will not be sufficient to obtain regulatory approval for any of
our product candidates. Accordingly, we continue to require substantial additional capital. In order to fund our future capital needs, we may seek additional
funding  through  equity  or  debt  financings,  development  partnering  arrangements,  lines  of  credit  or  other  sources.  These  conditions  raise  substantial  doubt
about  our  ability  to  continue  as  a  going  concern,  and  we  will  be  required  to  raise  additional  funds,  seek  alternative  means  of  financial  support,  including
strategic partnerships, or both, in order to continue operations. The accompanying financial statements have been prepared assuming that we will continue as a
going concern and do not include adjustments that might result from the outcome of this uncertainty. If we are unable to raise the requisite funds, we will need
to delay the initiation of core activities, curtail or cease operations.

Our fundraising efforts in the future to secure additional financing will divert our management from our day-to-day activities, which may adversely affect our
ability to develop and commercialize our product candidates. In addition, we cannot guarantee that future financing will be available in sufficient amounts or
on terms acceptable to us, if at all. If we are unable to raise additional capital when required or on acceptable terms, we may be required to significantly delay,
reduce or discontinue the development or commercialization of one or more of our product candidates or curtail our operations, which will have an adverse
effect on our business, operating results and prospects.

We have a limited operating history and no history of late stage clinical studies and commercializing pharmaceutical products, which may make it difficult
to evaluate the prospects for our future viability and making an investment in our Ordinary Shares unsuitable for many investors.

We began operations in 2010. Our operations to date have been limited to financing and staffing our company, developing our drug delivery technology and
early clinical development of our product candidates. We have not yet demonstrated an ability successfully to complete a large-scale, pivotal clinical trial,
obtain  marketing  approval,  manufacture  a  commercial  scale  product  or  conduct  sales  and  marketing  activities  necessary  for  successful  product
commercialization. Consequently, predictions about our future success or viability may not be as accurate as they could be if we had a history of successfully
developing and commercializing pharmaceutical products.

Raising  additional  capital  may  cause  dilution  to  our  shareholders,  and  these  financings,  or  disputes  with  shareholders  in  connection  therewith,  may
restrict our operations or require us to relinquish substantial rights or result in unanticipated legal or other costs.

Until such time, if ever, as we can generate substantial product revenue, we expect to finance our cash needs through a combination of public or private equity
offerings, debt financings and strategic collaborations. We do not have any committed external sources of funds and we will need to raise additional capital. To
the extent that we raise additional capital through the sale of equity or convertible debt securities, your ownership interest will be diluted, and the terms of
these  new  securities  may  include  liquidation  or  other  preferences  that  adversely  affect  the  rights  of  a  holder  of  our  Ordinary  Shares.  Debt  financing,  if
available  at  all,  may  involve  agreements  that  include  covenants  limiting  or  restricting  our  ability  to  take  specific  actions  such  as  incurring  additional  debt,
making capital expenditures, or declaring dividends, and may be secured by all or a portion of our assets. Further, we may incur substantial costs in pursuing
future  capital  and/or  financing,  including  investment  banking  fees,  legal  fees,  accounting  fees,  printing  and  distribution  expenses  and  other  costs  and  such
efforts may divert our management from their day-to-day activities, which may compromise our ability to develop and market our product candidates. We may
also be required to recognize non-cash expenses in connection with certain securities we may issue, such as convertible notes and warrants, which could cause
our operating results to fluctuate on a quarterly basis.

40

 
 
 
 
 
 
 
 
 
 
If we raise additional funds through collaborations, strategic alliances, or licensing arrangements with third parties, we may have to relinquish valuable rights
to our technologies, product candidates, or future revenue streams, or grant licenses on terms that are not favorable to us. We cannot assure you that we will be
able to obtain additional funding if and when necessary. If we are unable to obtain adequate financing on a timely basis, we could be required to delay, scale
back  or  eliminate  one  or  more  of  our  development  programs  or  grant  rights  to  develop  and  market  product  candidates  that  we  would  otherwise  prefer  to
develop and market ourselves.

The  requirements  of  being  a  public  company  may  strain  our  resources  and  distract  our  management,  which  could  make  it  difficult  to  manage  our
business, particularly after we are no longer an Emerging Growth Company.

As a public company, we are required to comply with various regulatory and reporting requirements, including those required by the SEC. Complying with
these reporting and regulatory requirements are time consuming, result in increased costs to us and could have a negative effect on our business, results of
operations and financial condition.

We are subject to the reporting requirements of the Exchange Act, and the requirements of the Sarbanes-Oxley Act of 2002, as amended, or the Sarbanes-
Oxley  Act.  These  requirements  may  place  a  strain  on  our  systems  and  resources.  The  Exchange  Act  requires  that  we  file  annual  and  current  reports  with
respect to our business and financial condition. The Sarbanes-Oxley Act requires that we maintain effective disclosure controls and procedures and internal
control over financial reporting. We are implementing procedures and processes for the purpose of addressing the standards and requirements applicable to
public  companies.  Complying  with  these  requirements  is  costly  and  time  consuming.  In  the  event  that  we  are  unable  to  demonstrate  compliance  with  our
obligations  as  a  public  company  in  a  timely  manner,  or  are  unable  to  produce  timely  or  accurate  financial  statements,  we  may  be  subject  to  sanctions  or
investigations  by  regulatory  authorities,  such  as  the  SEC  or  Nasdaq,  investors  may  lose  confidence  in  our  operating  results  and  the  price  of  our  Ordinary
Shares could decline. These activities may divert management’s attention from other business concerns, which could have a material adverse effect on our
business, financial condition, results of operations and cash flows.

As an emerging growth company, we may take advantage of certain temporary exemptions from various reporting requirements including, but not limited to,
not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act and the rules and regulations of the SEC
thereunder. We plan to take advantage of these exemptions but we cannot guarantee that we will not be required to implement these requirements sooner than
budgeted or planned and thereby incur unexpected expenses. We will remain an emerging growth company until the earliest of: (a) the last day of our fiscal
year  during  which  we  have  total  annual  gross  revenues  of  at  least  $1.07  billion;  (b)  the  last  day  of  our  fiscal  year  following  the  fifth  anniversary  of  the
completion of our IPO, specifically, December 31, 2023; (c) the date on which we have, during the previous three-year period, issued more than $1.0 billion in
non-convertible debt; or (d) the date on which we are deemed to be a large accelerated filer, or Large Accelerated Filer, under the Exchange Act with at least
$700 million of equity securities held by non-affiliates. We cannot predict or estimate the amount of additional costs we may incur as a result of no longer
being an Emerging Growth Company or the timing of such costs.

Our Ordinary Shares and IPO Warrants are listed on Nasdaq. As a public company listed on Nasdaq, we incur significant legal, accounting and other expenses.
In addition, changing laws, regulations and standards, in the United States or Israel, relating to corporate governance and public disclosure and other matters,
may  be  implemented  in  the  future,  which  may  increase  our  legal  and  financial  compliance  costs,  make  some  activities  more  time  consuming  and  divert
management’s time and attention from revenue-generating activities to compliance activities. If our efforts to comply with new laws, regulations and standards
differ from the activities intended by regulatory or governing bodies due to ambiguities related to practice, regulatory authorities may initiate legal proceedings
against  us  and  our  business  may  be  harmed.  Furthermore,  because  we  are  a  publicly  traded  company  in  the  United  States  and  subject  to  U.S.  rules  and
regulations,  it  is  more  expensive  for  us  to  obtain  director  and  officer  liability  insurance,  and  we  may  be  required  to  accept  reduced  coverage  or  incur
substantially  higher  costs  to  obtain  coverage.  These  factors  may  also  make  it  more  difficult  for  us  to  attract  and  retain  qualified  members  of  our  board  of
directors, particularly to serve on our audit committee, and qualified executive officers.

41

 
 
 
 
 
 
Risks Related to Our Business and the Development of Our Product Candidates

All  of  our  product  candidates  are  in  preclinical  or  clinical  development  and  we  have  not  yet  successfully  completed  the  development  of  any  product
candidates.

We  are  a  clinical-stage  company  focused  on  the  development  of  orally  delivered  peptide  and  protein  therapeutics  to  treat  unmet  medical  needs.  We
commenced operations in 2010 and have a limited operating history. Since inception, we have devoted substantially all of our resources to the development of
our  technology  platform,  the  clinical  and  preclinical  advancement  of  our  product  candidates,  the  creation,  licensing  and  protection  of  related  intellectual
property rights and the provision of general and administrative support for these operations. We have not yet obtained regulatory approval for any product
candidates in any jurisdiction or generated any revenues from any product sales. If any of our current or future product candidates fails in clinical trials or
preclinical  development,  or  does  not  gain  regulatory  approval,  or  if  our  product  candidates  following  regulatory  approval,  if  any,  do  not  achieve  market
acceptance, we may never become profitable or sustain profitability.

We  commenced  our  first  clinical  trials  with  our  oral  PTH  candidates  in  osteoporosis  and  hypoparathyroidism,  and  we  have  a  limited  operating  history  of
developing products upon which our business and prospects can be evaluated. In addition, our Phase 2 clinical trial for EB613 for osteoporosis was the largest
clinical trial we have conducted to date, and we have never conducted clinical trials of a size required for regulatory approvals. Furthermore, we have not yet
demonstrated an ability to successfully overcome many of the risks and uncertainties frequently encountered by companies in rapidly evolving fields, such as
the oral delivery of protein therapeutics.

To become and remain profitable, we must succeed in developing and commercializing products that generate significant revenues. This will require us to be
successful  in  a  range  of  challenging  activities  for  which  we  are  only  in  the  preliminary  stages,  including  developing  product  candidates,  completing  pre-
clinical and clinical trials for such product candidates, obtaining regulatory approval for them, and manufacturing, marketing and selling those products for
which we may obtain regulatory approval. We may never succeed in these activities and, even if we do, we may never generate revenue from product sales
that is significant enough to achieve profitability. Our ability to generate future revenue from product sales depends heavily on our success in many areas,
including but not limited to:

•

•

•

•

the completion of future development efforts for EB613, EB612 or other product candidates;

securing additional funding as may be needed to continue the development of EB613 or any other product candidates;

obtaining required regulatory and marketing approvals for the clinical development, manufacturing and commercialization of EB613, EB612 and any
other product candidates we may develop;

obtaining adequate reimbursement from third-party payors for any product that may be commercialized, if approved;

• managing  our  spending  as  costs  and  expenses  increase  due  to  the  preparation  of  regulatory  filings,  potential  regulatory  approvals,  manufacturing

•

•

•

•

•

•

•

scale-up and potential commercialization;

continuing to build and maintain our intellectual property portfolio;

recruiting and retaining qualified executive management and other personnel;

building  and  maintaining  appropriate  research  and  development,  clinical,  regulatory,  sales,  manufacturing,  financial  reporting,  distribution  and
marketing capabilities on our own or through third parties;

gaining market acceptance for our product candidates;

developing and maintaining successful strategic relationships and collaborations;

developing  a  sustainable  and  scalable  manufacturing  process  for  any  approved  product  candidates  and  maintaining  supply  and  manufacturing
relationships with third parties that can support clinical development and market demand for our product candidates, if approved;

establishing sales, marketing, and distribution capabilities in the United States and the EU independently or in collaboration with strategic partners;

42

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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•

•

•

obtaining market acceptance for any of our product candidates that receive marketing approval, if any, as viable treatment options;

addressing any competing technological and market developments;

negotiating favorable terms in any collaboration, licensing, or other arrangements into which we may enter; and

attracting, hiring and retaining qualified personnel.

If  we  are  unsuccessful  in  accomplishing  any  of  these  objectives,  we  may  not  be  able  to  develop  product  candidates,  raise  capital,  expand  our  business  or
continue our operations. Even if one or more of the product candidates that we develop is approved for commercial sale, we anticipate incurring significant
costs  associated  with  commercializing  any  approved  product  candidate.  Because  of  the  numerous  risks  and  uncertainties  with  pharmaceutical  product
development, we are unable to accurately predict the timing or amount of increased expenses or when, or if, we will be able to achieve profitability. Even if we
achieve profitability in the future, we may not be able to sustain profitability in subsequent periods. Our failure to become or remain profitable would depress
our market value and could impair our ability to raise capital, expand our business, develop other product candidates, or continue our operations. A decline in
the value of our company could also cause you to lose all or part of your investment.

We depend on enrollment of patients in our clinical trials for our product candidates. If we are unable to enroll an adequate number of volunteers or
patients in our clinical trials, our research and development efforts could be materially adversely affected.

Successful and timely completion of clinical trials will require that we enroll enough volunteers in early studies, or patients with a specific disease in later
trials.  Trials  may  be  subject  to  delays  as  a  result  of  enrollment  taking  longer  than  anticipated  or  subject  withdrawal.  Enrollment  depends  on  many  factors,
including  the  size  and  nature  of  the  patient  population,  eligibility  criteria  for  the  trial,  the  proximity  of  patients  to  clinical  sites,  the  design  of  the  clinical
protocol,  the  number  of  competing  clinical  trials,  the  availability  of  drugs  approved  for  the  indication  the  clinical  trial  is  investigating,  and  clinicians’  and
patients’ perceptions as to the potential advantages of the product being studied in relation to other available therapies. Our most advanced programs, EB613
and EB612 may compete with marketed drugs, such as Forteo®, Tymlos®, Evenity®, and osteoanabolic drugs in clinical development for osteoporosis and
drugs in clinical development for hypoparathyroidism such as TransCon™ PTH or Eneboparatide. Furthermore, EB612 has orphan drug designation in the
United States and in the EU, which means that the potential patient population is limited. These factors may make it difficult for us to enroll enough subjects
to complete our clinical trials in a timely and cost-effective manner. Delays in the completion of any clinical trial of our product candidates will increase our
costs, slow down development of our product candidates and any potential approvals and delay or potentially jeopardize our ability to commence product sales
and generate revenue. In addition, some of the factors that cause, or lead to, a delay in the commencement or completion of clinical trials may also ultimately
lead to the denial of regulatory approval of our product candidates.

We may not be successful in our efforts to use and expand our drug delivery technology to other product candidates.

An element of our strategy is to combine our oral drug delivery technology platform with a variety of peptides and therapeutic proteins and large molecule
active pharmaceutical ingredients, or APIs, to build a pipeline of product candidates and progress these product candidates through clinical development for
the  treatment  of  a  variety  of  different  types  of  diseases.  We  intend  to  use  our  technology  in  combination  with  known  APIs,  to  validate  our  platform  and
potentially minimize risk and development timelines.

Our initial product candidates combine our oral drug delivery technology with PTH, a hormone that has been used in injectable form for many years for the
treatment of osteoporosis and hypoparathyroidism. Our business is substantially dependent on our ability to complete the development of, obtain regulatory
approval  for,  and  successfully  commercialize  our  oral  PTH  product  candidates  in  a  timely  manner.  If  we  are  unable  to  validate  our  oral  drug  delivery
technology with our PTH product candidates, in particular our lead candidate EB613, we may be unsuccessful in leveraging our oral drug delivery technology
for use with other APIs. In addition, we have modified the formulation of oral PTH to develop new formulations for applications in hypoparathyroidism and
other indications. If we are not successful in optimizing the formation of our PTH product candidates for additional indications, or if we are not otherwise able
to obtain regulatory approval for them or successfully commercialize them, our business and prospects may be severely limited.

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In addition, our technology makes use of synthetically bioengineered ingredients. Although our product candidates utilize a synthesized PTH molecule with a
known  mechanism  of  action,  they  may  cause  patients  to  exhibit  safety  or  immune  responses  that  do  not  match  the  biological  effect  of  a  human  protein
produced by the parathyroid gland. Such responses could result in increased regulatory scrutiny, delays or other impediments to our planned development or
the public acceptance and commercialization of our products. Even if we are successful in expanding our drug delivery technology to other APIs for other
indications, the potential product candidates that we identify may not be suitable for clinical development, to the extent they are shown to have harmful side
effects or other characteristics that indicate that they are unlikely to be products that will receive marketing approval and achieve market acceptance. We may
never successfully develop or commercialize our technology with other APIs, which could limit our business and prospects.

If serious adverse, undesirable or unacceptable side effects are identified during the development of our product candidates, marketing approval may be
delayed or we may need to abandon our development of such product candidates, and if such side effects are identified following regulatory approval, any
approved product label may be limited or we may be subject to other significant negative consequences.

All  of  our  product  candidates  are  still  in  clinical  or  non-clinical  development  and  although  our  product  candidates  have  undergone  or  will  undergo  safety
testing, not all adverse effects of drugs can be predicted or anticipated. Unforeseen side effects from any of our product candidates could be recognized either
during  clinical  development  or,  if  such  side  effects  are  rare,  after  our  product  candidates  have  been  approved  by  regulatory  authorities  and  the  approved
product  has  been  marketed,  resulting  in  the  exposure  of  additional  patients.  While  our  oral  PTH  programs  have  exhibited  no  serious  drug  related  adverse
events in our clinical trials to date, the results of future clinical trials may show that our product candidates cause undesirable or unacceptable side effects,
which could interrupt, delay or halt clinical trials, and result in delay of, or failure to obtain, marketing approval from the FDA, the EMA and other regulatory
authorities,  or  result  in  marketing  approval  from  the  FDA,  the  EMA  and  other  regulatory  authorities  with  restrictive  label  warnings  or  potential  product
liability claims. For instance, other PTH products have historically been issued with labels that disclose a potential risk of osteosarcoma based on non-clinical
studies.

Additionally, the FDA and foreign regulatory agency regulations require that we report certain information about adverse medical events if our products may
have caused or contributed to those adverse events. The timing of our obligation to report would be triggered by the date on which we become aware of the
adverse event as well as the nature of the event. We may fail to report adverse events we become aware of within the prescribed timeframe. We may also fail
to appreciate that we have become aware of a reportable adverse event, especially if it is not reported to us as an adverse event or if it is an adverse event that
is unexpected or removed in time from the use of our products. If we fail to comply with our reporting obligations, the FDA or a foreign regulatory agency
could take action including criminal prosecution, the imposition of civil monetary penalties or seizure of our products.

If any of our product candidates receives marketing approval and we or others later identify undesirable or unacceptable side effects caused by such products:

•

•

•

•

•

•

•

regulatory authorities may require us to take these products off the market;

regulatory  authorities  may  require  the  addition  of  labeling  statements,  specific  warnings,  a  contraindication  or  field  alerts  to  physicians  and
pharmacies;

we may be required to change the way the product is administered, conduct additional clinical trials or change the labeling of the product;

we may be subject to limitations on how we may promote the product;

sales of the product may decrease significantly;

we may be subject to litigation or product liability claims; and

our reputation may suffer.

Any  of  these  events  could  prevent  us  or  any  potential  collaborators  from  achieving  or  maintaining  market  acceptance  of  the  affected  product  or  could
substantially increase commercialization costs and expenses, which in turn could delay or prevent us from generating significant revenue from the sale of our
products.

44

 
 
 
 
 
 
 
 
 
 
 
 
 
We manage our business and develop our technology with a small number of employees and key advisors with deep functional domain expertise, and, in
the event of their loss or unavailability, we may not be able to grow our business or develop and commercialize our products.

We are highly dependent on the biopharmaceutical research and development, clinical, regulatory, CMC and strategic expertise of our core executive team and
key advisors across these domains, including Miranda Toledano, our Chief Executive Officer. Our success depends upon the continued contributions of these
senior  executives,  employees  and  advisors,  many  of  whom  have  substantial  scientific  and  technical  experience  with,  and  have  been  instrumental  to  our
regulatory,  clinical  development  and  technology  platform.  Furthermore,  recruiting  and  retaining  new  executive  talent  and  qualified  scientific  personnel  to
perform future research and clinical development work will be critical to our success. Competition for skilled personnel is intense and turnover rates are high,
and our ability to attract and retain qualified personnel may be limited. The loss or unavailability of the services of any of our key employees and consultants
for  any  significant  period  of  time  or  our  inability  to  attract  and  retain  qualified  skilled  personnel  could  have  a  material  adverse  effect  on  our  business,
technology, prospects, financial condition and results of operations. We do not maintain “key man” life insurance policies for any of our employees.

We expect to grow our organization, particularly in the United States, specifically to supplement and expand our senior management, clinical development
and  regulatory  capabilities  and  marketing  infrastructure,  and  we  may  experience  difficulties  in  managing  these  changes  and  this  growth,  which  could
disrupt our operations.

As our clinical development and commercialization plans and strategies develop, we expect to supplement and expand our employee base, particularly in the
United  States,  for  clinical  development,  regulatory,  operational,  sales,  marketing,  financial  and  other  capabilities  and  with  senior  managers  who  are  either
based  in  the  United  States  or  who  have  significant  U.S.  public  company  experience.  These  changes  may  result  in  significant  shifting  of  responsibilities  or
replacement  of  key  personnel.  The  need  to  identify,  recruit,  maintain,  motivate  and  integrate  additional  employees  and  senior  members  of  management,
including  senior  executives,  is  expected  to  impose  significant  responsibilities  on  our  senior  executives  and  may  divert  a  disproportionate  amount  of  their
attention away from our day-to-day activities. The addition of such employees and managers may have an impact on the decisions that we make over time.

In  conjunction  with  the  addition  of  these  employees  and  senior  members  of  management,  we  intend  to  grow  our  company.  Due  to  our  limited  financial
resources and the limited size of our management team, it is possible that our management, finance, development personnel, systems and facilities currently in
place  may  not  be  adequate  to  support  this  future  growth. We  may  not  be  able  to  effectively  manage  the  expansion  of  our  operations,  which  may  result  in
weaknesses in our infrastructure, give rise to operational errors, loss of business opportunities, loss of employees and reduced productivity among remaining
employees. Our expected growth could require significant expenditures and may divert financial resources from other projects, such as the development of
existing and additional product candidates. If we are unable to effectively manage our expected growth, our expenses may increase more than expected, our
ability to generate or grow revenue could be reduced and we may not be able to implement our strategy. Our future financial performance and our ability to
develop our product candidates and compete effectively with others in our industry will depend, in part, on our ability to effectively manage any future growth.
In addition, pursuant to both Israeli law and Nasdaq rules, we have appointed independent directors, which may result in a change in the company’s direction
over time.

We  are  increasingly  dependent  on  information  technology  systems,  infrastructure  and  data,  and  our  internal  computer  systems,  or  those  of  our
collaborators, third-party clinical research organizations or other contractors or consultants, may fail or suffer security breaches, which could result in a
material disruption of our product development programs.

We are increasingly dependent upon information technology systems, infrastructure and data. Despite the implementation of security measures, our internal
computer systems and those of our development partners, third-party clinical research organizations, data management organizations and other contractors and
consultants  are  vulnerable  to  damage  from  service  interruption  or  destruction,  computer  viruses,  unauthorized  access,  natural  disasters,  terrorism,  war  and
telecommunication and electrical failures. In addition, such systems are subject to compromise from internal threats, such as theft, misuse, unauthorized access
or other improper actions by employees, third-party service providers and other third parties with otherwise legitimate access to our systems. Cyber-attacks are
increasing  in  their  frequency,  sophistication  and  intensity,  and  have  become  increasingly  difficult  to  detect.  Cyber-attacks  could  include  the  deployment  of
harmful malware, denial-of service, social engineering and other means to affect service reliability and threaten data confidentiality, integrity and availability.
It  is  possible  that  we  may  not  be  able  to  anticipate,  detect,  appropriately  react  and  respond  to,  or  implement  effective  preventative  measures  against  all
cybersecurity incidents. Our key business partners face similar risks, and a security breach of their systems could adversely affect our security posture.

45

 
 
 
 
 
 
 
While we have not experienced any such system failure, accident or security breach to date, if such an event were to occur and cause interruptions in our
operations, it could cause damage or destroy assets, compromise business systems, or otherwise result in a material disruption of our programs and business
operations. Security breaches further pose a risk that sensitive data, including intellectual property, clinical data, trade secrets or personal information may be
exposed to unauthorized persons or to the public, altered or lost. For example, the loss of clinical trial data for any of our product candidates could delay our
ability to report such data, result in delays in our regulatory approval efforts and significantly increase our costs to recover or reproduce the data. To the extent
that  any  disruption  or  security  breach  results  in  a  loss  of  or  damage  to  our  data  or  applications  or  other  data  or  applications  relating  to  our  technology  or
product candidates, or inappropriate disclosure of confidential or proprietary information, we could incur liabilities, damages or damage to our reputation and
the  further  development  of  our  product  candidates  could  be  delayed.  We  do  not  currently  maintain  a  cyber  insurance  policy  and  therefore  the  successful
assertion  of  one  or  more  large  claims  against  us  in  connection  with  a  breach  or  other  cybersecurity-related  matter  could  materially  adversely  affect  our
business, financial condition and operating results.

We  rely  on  email  and  other  messaging  services  in  connection  with  our  operations.  We  may  be  targeted  by  parties  using  fraudulent  spoofing  and  phishing
emails to misappropriate passwords, payment information or other personal information or to introduce viruses through Trojan horse programs or otherwise
through our networks, computers, smartphones, tablets or other devices. Despite our efforts to mitigate the effectiveness of such malicious email campaigns
through  a  variety  of  control  and  non-electronic  checks,  spoofing  and  phishing  may  damage  our  business  and  increase  our  costs.  Any  of  these  events  or
circumstances could materially adversely affect our business, financial condition and operating results.

We may be required to expend significant capital and other resources to protect against, respond to, and recover from any potential, attempted, or existing
cybersecurity incidents. As cybersecurity incidents continue to evolve, we may be required to expend significant additional resources to continue to modify or
enhance  our  protective  measures  or  to  investigate  and  remediate  any  information  security  vulnerabilities.  In  addition,  our  remediation  efforts  may  not  be
successful.  Moreover,  there  could  be  public  announcements  regarding  any  cybersecurity  incidents  and  any  steps  we  take  to  respond  to  or  remediate  such
incidents, and if securities analysts or investors perceive these announcements to be negative, it could, among other things, have a substantial adverse effect on
the price of our Ordinary Shares. There can be no assurance that our efforts will prevent service interruptions, or identify breaches in our systems, that could
adversely affect our business and operations and/or result in the loss of critical or sensitive information or the illegal transfer of funds to unknown persons,
which could result in financial, legal, business or reputational harm, and may harm our relationships with third parties.

Our employees may engage in misconduct or other improper activities, including noncompliance with regulatory standards and requirements and insider
trading.

We are exposed to the risk of employee fraud or other misconduct. Misconduct by employees could include intentional failures to comply with the regulations
of the FDA or foreign regulators, failure to provide accurate information to regulatory authorities, failure to comply with manufacturing standards we have
established, failure to comply with federal and state health care fraud and abuse laws and regulations in the United States and abroad, failure to report financial
information  or  data  accurately,  disclose  unauthorized  activities  to  us  or  failure  to  comply  with  our  own  internal  company  policies.  In  particular,  sales,
marketing and business arrangements in the healthcare industry are subject to extensive laws and regulations intended to prevent fraud, misconduct, kickbacks,
self-dealing and other abusive practices. These laws and regulations may restrict or prohibit a wide range of pricing, discounting, marketing and promotion,
sales commission, customer incentive programs and other business arrangements. Employee misconduct could also involve the improper use of information
obtained  in  the  course  of  clinical  trials,  which  could  result  in  regulatory  sanctions  and  cause  harm  to  our  reputation.  We  have  adopted  a  code  of  business
conduct and ethics, but it is not always possible to identify and deter employee misconduct, and the precautions we take to detect and prevent this activity may
not  be  effective  in  controlling  unknown  or  unmanaged  risks  or  losses  or  in  protecting  us  from  governmental  investigations  or  other  actions  or  lawsuits
stemming  from  a  failure  to  comply  with  these  laws  or  regulations.  If  any  such  actions  are  instituted  against  us,  and  we  are  not  successful  in  defending
ourselves or asserting our rights, those actions could have a significant impact on our business, including the imposition of significant fines or other sanctions.

In addition, during the course of our operations, our directors, executives and employees may have access to material, nonpublic information regarding our
business, our results of operations or potential transactions we are considering. We may not be able to prevent a director, executive or employee from trading
in our Ordinary Shares on the basis of, or while having access to, material, nonpublic information. If a director, executive or employee was to be investigated
or an action was to be brought against a director, executive or employee for insider trading, it could have a negative impact on our reputation and our stock
price. Such a claim, with or without merit, could also result in substantial expenditures of time and money and divert attention of our management team from
other tasks important to the success of our business.

46

 
 
 
 
 
 
We  are  subject  to  risks  related  to  restrictive  data  privacy  regulations  governing  the  collection,  use,  processing  and  cross-border  transfer  of  personal
information.

In  the  ordinary  course  of  our  business,  we  may  collect,  process,  use,  store  or  transfer  sensitive  data  in  our  data  centers  and  on  our  networks,  including
intellectual  property,  proprietary  business  information  (both  ours  and  that  of  our  customers,  suppliers  and  business  partners)  and  personally  identifiable
information,  including  in  connection  with  conducting  clinical  trials.  We  are  subject  to  strict  data  privacy  laws  and  regulations  in  the  United  States,  United
Kingdom, EU, Israel and other jurisdictions in which we operate, as well as contractual obligations, governing the collection, transmission, storage and use of
personal  information.  The  legislative  and  regulatory  landscape  for  data  privacy  and  protection  continues  to  evolve  around  the  world  and  are  increasingly
rigorous,  with  new  and  constantly  changing  requirements  applicable  to  our  business,  including  the  U.S.’s  federal  Health  Insurance  Portability  and
Accountability Act of 1996, as amended, or HIPAA, the EU General Data Protection Regulation ((EU) 2016/679), or the GDPR, the Israeli Privacy Protection
Law, 5741-1981, and other laws and regulations governing the collection, use, disclosure and transmission of data. The enforcement practices of these laws
and regulations are likely to remain uncertain for the foreseeable future. These laws and regulations may be interpreted and applied differently over time and
from jurisdiction to jurisdiction, and it is possible that they will be interpreted and applied in ways that may have a material adverse effect on our results of
operations, financial condition and cash flows.

For example, in the United States, various federal and state regulators have adopted, or are considering adopting, laws and regulations concerning personal
information  and  data  security.  Certain  state  laws  may  be  more  stringent  or  broader  in  scope,  or  offer  greater  individual  rights,  with  respect  to  personal
information  than  federal,  international  or  other  state  laws,  and  such  laws  may  differ  from  each  other,  all  of  which  may  complicate  compliance  efforts.  For
example, the California Consumer Privacy Act, or the CCPA, which increases privacy rights for California residents and imposes obligations on companies
that  process  their  personal  information,  came  into  effect  on  January  1,  2020.  Among  other  things,  the  CCPA  requires  covered  companies  to  provide  new
disclosures to California consumers and provide such consumers new data protection and privacy rights, including the ability to opt-out of certain sales of
personal information. On November 3, 2020, California voters approved a new privacy law, the California Privacy Rights Act, or CPRA, which significantly
modifies  the  CCPA,  including  by  expanding  consumers’  rights  with  respect  to  certain  personal  information  and  creating  a  new  state  agency  to  oversee
implementation and enforcement efforts. Many of the CPRA’s provisions have become effective on January 1, 2023. The CCPA provides for civil penalties for
violations, as well as a private right of action for certain data breaches that result in the loss of personal information. This private right of action may increase
the likelihood of, and risks associated with, data breach litigation. In addition, laws in all 50 U.S. states require businesses to provide notice to consumers
whose  personal  information  has  been  disclosed  as  a  result  of  a  data  breach.  State  laws  are  changing  rapidly  and  there  is  discussion  in  Congress  of  a  new
comprehensive federal data privacy law to which we would become subject if it is enacted.

In addition, outside the United States, laws, regulations and standards in many jurisdictions apply broadly to the collection, use, retention, security, disclosure,
transfer and other processing of personal information. For example, the GDPR greatly increased the European Commission’s jurisdictional reach of its laws
and  adds  a  broad  array  of  requirements  for  handling  personal  data.  EU  member  states  are  tasked  under  the  GDPR  to  enact,  and  have  enacted,  certain
implementing legislation that adds to and/or further interprets the GDPR requirements and potentially extends our obligations and potential liability for failing
to  meet  such  obligations.  The  GDPR,  together  with  national  legislation,  regulations  and  guidelines  of  the  EU  member  states  governing  the  processing  of
personal data, impose strict obligations and restrictions on the ability to collect, use, retain, protect, disclose, transfer and otherwise process personal data.
Specifically, the GDPR’s requirements including having legal bases for processing personal information relating to identifiable individuals and transferring
such information outside of the European Economic Area, including to the United States, and other countries providing details to those individuals regarding
the processing of their personal information, keeping personal information secure, having data processing agreements with third parties who process personal
information, responding to individuals’ requests to exercise their rights in respect of their personal information, reporting security breaches involving personal
data  to  the  competent  national  data  protection  authority  and  affected  individuals,  appointing  data  protection  officers,  conducting  data  protection  impact
assessments and record-keeping. The GDPR imposes additional responsibilities and liabilities in relation to personal data that we process and authorizes fines
for certain violations of up to 4% of global annual revenue or €20 million, whichever is greater. The U.K. has transposed the GDPR into domestic law, with its
version of the GDPR that took effect on January 1, 2021, which could expose us to two parallel regimes, each of which potentially authorizes similar fines for
certain violations. As such, we may be required to put in place additional mechanisms ensuring compliance with the new data protection rules.

All  of  these  evolving  compliance  and  operational  requirements  impose  significant  costs,  such  as  costs  related  to  organizational  changes,  implementing
additional protection technologies, training associates and engaging consultants, which are likely to increase over time. In addition, such requirements may
require us to modify our data processing practices and policies, distract management or divert resources from other initiatives and projects. Any failure or
perceived failure to comply with the requirements of privacy laws and regulations, including the CCPA, GDPR and related national data protection laws of the
member states of the EU and the U.K., may result in damage to our reputation and our relationship with our customers, as well as proceedings or litigation by
governmental agencies or customers, including class action privacy litigation in certain jurisdictions, which would subject us to significant fines, sanctions,
awards, penalties or judgments, which could have a material adverse effect on our business, prospects, financial condition and results of operations.

47

 
 
 
 
 
Global economic conditions may negatively affect us and may magnify certain risks that affect our business.

In recent months, record levels of inflation have resulted in significant volatility and disruptions in the global economy. In response to rising inflation, central
banks in the markets in which we operate, including the United States Federal Reserve, have tightened their monetary policies and raised interest rates, and
such  measures  may  continue  if  there  is  a  period  of  sustained  heightened  inflation.  Higher  interest  rates  and  volatility  in  financial  markets  could  lead  to
additional  economic  uncertainty  or  recession.  Increased  inflation  rates  have  increased  our  and  our  suppliers’  operating  costs,  including  labor  costs,  raw
materials costs, manufacturing costs, freight costs and R&D costs. In addition to rising inflation, the global economy has also been impacted by fluctuating
foreign  exchange  rates  and  geopolitical  tensions,  such  as  the  ongoing  conflict  between  Russia  and  Ukraine,  which  has  spurred  rising  energy  costs  and
exacerbated disruptions to the global supply chain caused by the COVID-19 pandemic and the government and societal responses to the pandemic. Supply
chain  disruptions  could  continue  to  result  in  delays  in  our  R&D  and  clinical  initiatives.  As  we  have  substantial  international  operations,  fluctuations  in
exchange rates between the currencies in which we operate, which could increase our operating costs and adversely affect our results of operations, and cash
flows. The duration and extent of such macroeconomic developments are uncertain and we cannot accurately predict whether we will be able to effectively
and timely mitigate their impact on our business.

Risks Related to Regulatory Approval of Our Product Candidates

Clinical  drug  development  is  expensive,  time  consuming  and  uncertain.  Development  programs  are  subject  to  regulatory  requirements,  unanticipated
delays and we may ultimately not be able to obtain regulatory approvals for the commercialization of our product candidates. 

Our  lead  product  candidates  are  orally  delivered  tablet  formulations  of  the  synthetic  form  of  the  first  34  amino  acids  of  human  PTH,  teriparatide.  We  are
developing EB613 to treat osteoporosis and EB612 to treat hypoparathyroidism. These product candidates have not yet reached late-stage clinical development
and are subject to the risks of failure inherent in regulatory assessments and drug development. The clinical development, manufacturing, quality assurance,
labeling, storage, record-keeping, advertising, promotion, pharmacovigilance, import, export, marketing and distribution of our product candidates is subject to
extensive regulation by the FDA in the United States and by comparable authorities in foreign markets. We are not permitted to market our product candidates
in the United States until we receive approval of a new drug application, or NDA, or biologics license application, or BLA, from the FDA or in any other
country until we receive marketing approval from the applicable regulatory authorities in such countries. We have not yet submitted a marketing application,
or received marketing approval, for any of our product candidates and have limited experience in conducting and managing the clinical trials necessary to
obtain regulatory approvals. The process of obtaining regulatory approvals is expensive, often takes many years, and can vary substantially based upon the
type,  complexity,  and  novelty  of  the  products  involved,  as  well  as  the  target  indications.  Approval  policies  or  regulations  may  change  and  the  regulatory
agencies have substantial discretion in the approval process for products, including the ability to delay, limit or deny approval of a product candidate for many
reasons. Obtaining approval of an NDA, BLA, or other marketing application can be a lengthy, expensive and uncertain process. Despite the time and expense
invested in clinical development of product candidates, regulatory approval is never guaranteed.

The FDA or comparable foreign regulatory authorities can delay, limit or deny approval of a product candidate for many reasons, including:

•

•

•

such  authorities  may  disagree  with  the  number,  design,  size,  conduct  or  implementation  of  our  clinical  trials  or  any  of  our  collaborators’  clinical
trials;

we or any of our development partners may be unable to demonstrate to the satisfaction of the FDA or other regulatory authorities that  a  product
candidate is safe and effective for any indication;

the results of clinical trials may not meet the level of statistical significance or clinical significance required by the FDA, EMA  or other regulatory
agencies for approval;

48

 
 
 
 
 
 
 
 
 
 
•

•

•

•

•

•

•

•

such  authorities  may  not  accept  clinical  data  from  trials  which  are  conducted  at  clinical  facilities  or  in  countries  where  the  standard  of  care  is
potentially different from that authority’s jurisdiction;

the  data  collected  from  non-clinical  studies  and  clinical  trials  of  our  product  candidates  may  not  be  sufficient  to  support  the  submission  of  an
application for regulatory approval;

the results of clinical trials may not demonstrate the safety or efficacy required by such authorities for approval;

we or any of our future development partners may be unable to demonstrate that a product candidate’s clinical and other benefits outweigh its safety
risks;

such authorities may disagree with our interpretation of data from preclinical studies or clinical trials or the use of results from studies that served as
precursors to our current or future product candidates;

such authorities may find deficiencies in our manufacturing processes or facilities or those of third-party manufacturers with which we or any of our
future development partners contract for clinical and commercial supplies;

the FDA may require development of a Risk Evaluation and Mitigation Strategy, or REMS, as a condition of approval; and

the approval policies or regulations of such authorities may significantly change in a manner rendering our or any of our future development partners’
clinical data insufficient for approval.

Each of our oral PTH product candidates, including EB613 and EB612, are still in clinical development and face a variety of risks and uncertainties,

including the following:

•

•

•

•

•

•

•

future  clinical  trial  results  may  show  that  our  oral  PTH  is  not  effective,  including  if  our  drug  delivery  technology  is  not  effective,  our  product
candidates are not effective, our clinical trial designs are flawed, or clinical trial investigators or subjects do not comply with trial protocols;

our product candidates may not be well tolerated or may cause negative side effects;

our ability to complete the development and commercialization of our oral PTH for our intended uses may be significantly dependent upon our ability
to  obtain  and  maintain  experienced  and  committed  collaborators  to  assist  us  with  obtaining  clinical  and  regulatory  approvals  for,  and  the
manufacturing, marketing and distribution of, our oral PTH;

even if our oral PTH is shown to be safe and effective for its intended purposes, we may face significant or unforeseen difficulties in obtaining or
manufacturing sufficient quantities at reasonable prices, or at all;

even if our oral PTH is successfully developed, commercially produced and receives all necessary regulatory approvals, there is no guarantee that
there will be market acceptance;

even  if  our  oral  PTH  is  successfully  developed,  commercially  produced  and  receives  all  necessary  regulatory  approvals  for  the  treatment  of
Osteoporosis, there is no guarantee that we will successfully develop and commercialize it for other indications, including hypoparathyroidism and
delayed union fractures; and

our competitors may develop therapeutics or other treatments that are superior to or less costly than our own with the result that our products, even if
they are successfully developed, manufactured and approved, may not generate significant revenues.

If we are unsuccessful in dealing with any of these risks, or if we or a potential partner are unable to successfully commercialize our oral PTH or any other
product candidates we may develop in the future, it would likely have a material adverse effect on our business, prospects, financial condition and results of
operations. \

49

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In addition, before we can submit an application for regulatory approval in the United States, we must conduct a pivotal trial that will be substantially broader
than our completed Phase 2 trials in osteoporosis and hypoparathyroidism (with the earlier formulation of EB612). We will also need to agree on a protocol
with the FDA for a Phase 3 clinical trial before commencing the trial. Phase 3 clinical trials frequently produce unsatisfactory results even when prior clinical
trials were successful. Therefore, even if the results of our Phase 2 trials are successful, the results of the additional trials that we conduct may or may not be
successful. Further, our product candidates may not be approved even if they achieve their primary endpoints in Phase 3 clinical trials. The FDA, EMA or
other regulatory agencies may require that we conduct additional clinical, nonclinical, manufacturing validation or drug product quality studies beyond those
planned and submit data from such trials before considering or reconsidering the application. Depending on the extent of these or any other studies, approval
of any applications that we submit may be delayed by several years or may require us to expend more resources than we have available. It is also possible that
additional studies, if performed and completed, may not be considered sufficient by the FDA, EMA or other regulatory agencies. If any of these outcomes
occur, we would not receive approval for our oral PTH tablet or other product candidates we may develop in the future.

In addition, the FDA, EMA or other regulatory agencies may also approve a product candidate for fewer or more limited indications than we request, may
impose significant limitations related to use restrictions for certain age groups, warnings, precautions or contraindications or may grant approval contingent on
the performance of costly post-marketing clinical trials or risk mitigation requirements. The FDA, EMA or other regulatory agencies may also not accept the
labeling claims that we believe would be necessary or desirable for the successful commercialization of our product candidates.

The commencement and completion of clinical trials can be delayed or prevented for a number of reasons.

EB613 completed a six-month placebo-controlled Phase 2 double-blind, dose-ranging trial. In November 2018, we had a Pre-Investigational New Drug (“Pre-
IND”) meeting with the FDA to discuss our EB613 program for the treatment of osteoporosis. In December 2020, we announced that the FDA had reviewed
our October 2020 IND Application and informed us that we may proceed with our U.S. clinical pharmacology study. In December 2021, we held an end-of-
Phase 2 meeting with the FDA to review the six-month phase 2 results and a proposed Head-to-Head Non-Inferiority Phase 3 study protocol vs. Forteo®, our
nonclinical and clinical development plan and the use of BMD, rather than fracture incidence, as the primary endpoint to support an NDA. Following our End
of Phase 2 Meeting with the FDA and pursuant to the FDA’s concern that a Head-to-Head study phase 3 design may not be favorable to support an NDA for
EB613, we redesigned the pivotal phase 3 study for EB613 based on the FDA’s suggestion to explore a placebo-controlled trial. A Type C meeting with the
FDA in relation to Entera’s proposed Phase 3 registrational study was held in the second half of 2022 and in October 2022, the Company concluded its Type C
meeting  and  the  FDA  agreed  that  a  single  Phase  3  placebo-controlled  study  could  support  an  NDA  submission  of  EB613  (oral  hPTH  (1-34),  teriparatide
tablets) under the 505(b)(2) regulatory pathway. The FDA also agreed that Total BMD could serve as the primary endpoint of the registrational study in post-
menopausal osteoporosis patients.

In addition, we expect to carry out a PK study for the new formulation of EB612 in the first half of 2023. We anticipate that the outcome of the PK study will
help determine the dosing and design of a Phase 2 or Phase 3 trial of EB612 in patients with hypoparathyroidism. If successful, the phase 2/3 clinical trial of
EB612 in hypoparathyroidism may potentially support a submission for regulatory approval of EB612. Drug development is a long, expensive and uncertain
process, and delay or failure can occur at any stage of any of our clinical trials for a number of reasons including:

•

•

•

•

•

difficulties obtaining regulatory approval to commence a clinical trial or complying with conditions imposed by a regulatory authority regarding the
scope or term of a clinical trial;

delays  in  reaching  or  failing  to  reach  agreement  on  acceptable  terms  with  prospective  contract  research  organizations,  or  CROs,  contract
manufacturing organizations, and trial sites, the terms of which can be subject to extensive negotiation and may vary significantly;

failure  of  our  third-party  contractors,  such  as  CROs  and  contract  manufacturing  organizations,  or  our  investigators  to  comply  with  regulatory
requirements or otherwise meet their contractual obligations in a timely manner;

insufficient or inadequate supply or quality of a product candidate or other materials necessary to conduct our clinical trials;

difficulties obtaining institutional review board, or IRB, or ethics committee approval to conduct a clinical trial at a prospective site;

50

 
 
 
 
 
 
 
 
 
 
•

•

•

•

•

•

•

the FDA, EMA or other regulatory authority may require changes to any of our trial designs, our pre-clinical strategy or our manufacturing plans;

various  challenges  recruiting  and  enrolling  subjects  to  participate  in  clinical  trials,  including  size  and  nature  of  subject  population,  proximity  of
subjects  to  clinical  sites,  eligibility  criteria  for  the  trial,  budgetary  limitations,  nature  of  trial  protocol,  the  patient  referral  practices  of  physicians,
changes in the readiness of subjects to volunteer for a trial, the availability of approved effective treatments for the relevant disease and competition
from other clinical trial programs for similar indications;

difficulties in maintaining contact with subjects who withdraw from the trial, resulting in incomplete data;

governmental or regulatory delays and changes in regulatory requirements, policy and guidelines;

the FDA or other regulatory authorities may impose a clinical hold, or we or our investigators, IRBs, or ethics committees may elect to suspend or
terminate clinical research or trials;

varying interpretations of data by the FDA and foreign regulatory agencies; and

inaccurate interpretations by us of the FDA’s guidance for the clinical and regulatory path for our product candidates.

If changes in regulatory requirements and guidance occur, we may need to significantly amend clinical trial protocols or submit new clinical trial protocols
with  appropriate  regulatory  authorities  to  reflect  these  changes. Amendments  may  require  us  to  renegotiate  terms  with  CROs  or  investigators,  or  resubmit
clinical trial protocols to IRBs or ethics committees for re-examination, which may impact the costs, timing or successful completion of a clinical trial. Our
clinical trials may be suspended or terminated at any time by the FDA (for trials in the United States), other regulatory authorities (for trials conducted outside
the United States), the IRB /ethics committee overseeing any given clinical trial, any of our clinical trial sites with respect to that site, or us, due to a number of
factors, including:

•

•

•

•

•

•

failure to conduct the clinical trial in accordance with regulatory requirements or our clinical protocols;

failing to establish clinical endpoints acceptable to the FDA and other regulatory authorities;

findings of an inspection of the clinical trial operations or trial sites by the FDA or other regulatory authorities;

unforeseen issues, including serious adverse events associated with a product candidate, or lack of effectiveness or any determination that a clinical
trial presents unacceptable health risks;

lack of adequate funding to continue the clinical trial due to unforeseen costs or other business decisions; and

upon a breach or pursuant to the terms of any agreement with, or for any other reason by, current or future collaborators that have responsibility for
the clinical development of any of our product candidates.

Moreover, principal investigators for our clinical trials may serve as scientific advisors or consultants to us from time to time and receive compensation in
connection with such services. Under certain circumstances, we are required to report some of these relationships to the FDA. The FDA may conclude that a
financial relationship between us and a principal investigator has created a conflict of interest or otherwise affected the investigator’s conduct of the trial. The
FDA may therefore question the integrity of the data generated at the applicable clinical trial site and the utility of the clinical trial itself may be jeopardized.
This could result in a delay in approval, or rejection, of our marketing applications by the FDA and may ultimately lead to the denial of marketing approval of
one or more of our product candidates.

If we do not succeed in conducting and managing our non-clinical development activities or clinical trials, or in obtaining regulatory approvals, we might not
be able to commercialize our product candidates, or might be significantly delayed in doing so, which could have a material adverse effect on our business,
prospects, financial condition and results of operations.

51

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The  results  of  previous  clinical  trials  may  not  be  predictive  of  future  results,  our  progress  in  trials  for  one  product  candidate  may  not  be  indicative  of
progress in trials for other product candidates, and our trials may not be designed so as to support regulatory approval.

We currently have no products approved for sale and we cannot guarantee that we will ever have marketable products. Clinical failure can occur at any stage
of clinical development. Clinical trials may produce negative or inconclusive results, and we or any of our current and future collaborators may decide, or
regulators may require us, to conduct additional clinical or non-clinical testing. We will be required to demonstrate with substantial evidence through well-
controlled clinical trials that our product candidates are safe and effective for use in a diverse population before we can obtain regulatory approvals for their
commercial sale. Success in early clinical trials does not mean that future clinical trials will be successful because product candidates in later-stage clinical
trials may fail to demonstrate sufficient safety and efficacy to the satisfaction of the FDA and other regulatory authorities despite having progressed through
initial clinical trials. Product candidates that have shown promising results in early clinical trials may still suffer significant setbacks in subsequent clinical
trials. Similarly, the outcome of non-clinical testing and early clinical trials may not be predictive of the success of later clinical trials, and interim results of a
clinical  trial  do  not  necessarily  predict  final  results.  Progress  in  trials  of  one  product  candidate  does  not  indicate  that  we  will  make  similar  progress  in
additional trials for that product candidate or in trials for our other product candidates. A number of companies in the pharmaceutical industry, including those
with greater resources and experience than us, have suffered significant setbacks in advanced clinical trials, even after obtaining promising results in earlier
clinical trials.

The design of a clinical trial can determine whether its results will support approval of a product. We may be unable to design and/or execute a clinical trial to
support regulatory approval. Flaws in the design of a clinical trial may not become apparent until the clinical trial is well advanced or completed. In addition,
we or our investigators may have little control over whether subjects comply with important aspects of clinical trial protocols. In particular, in trials of our oral
PTH, if subjects do not comply with restrictions on eating and drinking before and after administration of our product candidates, interaction between the drug
and food in the gastrointestinal tract, or a “food effect,” may decrease the bioavailability and increase the variability of drug delivered to the subject, which
may negatively impact efficacy.

In some instances, there can be significant variability in safety and/or efficacy results between different trials of the same product candidate due to numerous
factors, including changes in trial protocols, differences in size and type of the patient populations, adherence to the dosing regimen and other trial protocols,
modifications in the formulation throughout the course of development and the rate of dropout among clinical trial participants. While we have not had any
serious  adverse  events  in  our  clinical  trials  to  date  that  are  believed  to  be  related  to  our  oral  PTH  product  candidates,  we  may  need  to  change  future  trial
designs in response to adverse events that occur during future clinical development. We do not know whether any Phase 2, Phase 3 or other clinical trials we
or  any  of  our  collaborators  may  conduct  will  demonstrate  consistent  or  adequate  efficacy  and  safety  to  obtain  regulatory  approval  to  market  our  product
candidates.

Even  if  regulatory  approvals  are  obtained  for  our  product  candidates,  we  will  be  subject  to  ongoing  government  regulation.  If  we  fail  to  comply  with
applicable current and future laws and government regulations, it could delay or prevent the promotion, marketing or sale of our products.

Even if marketing approval is obtained for our product candidates, a regulatory authority may still impose significant restrictions on a product’s indications,
conditions for use, distribution or marketing or impose ongoing requirements for potentially costly post-market surveillance, post-approval studies or clinical
trials,  all  of  which  may  result  in  significant  expense  and  limit  our  ability  to  commercialize  our  products.  Our  products  will  also  be  subject  to  ongoing
requirements governing the labeling, packaging, storage, advertising, distribution, promotion, recordkeeping and submission of safety and other post-market
information, including adverse events, and any changes to the approved product, product labeling or manufacturing process. In addition, manufacturers of drug
products and their facilities are subject to continual review and periodic inspections by the FDA and other regulatory authorities for compliance with cGMP,
requirements and other regulations.

If we, our drug products or the manufacturing facilities for our drug products, fail to comply with applicable regulatory requirements, a regulatory agency
may:

•

•

•

•

•

issue warning letters or untitled letters or take similar enforcement actions;

seek an injunction or impose civil or criminal penalties or monetary fines;

suspend or withdraw marketing approval;

suspend any ongoing clinical trials;

refuse to approve pending applications or supplements to applications;

52

 
 
 
 
 
 
 
 
 
 
 
 
•

•

•

suspend or impose restrictions on operations, including costly new manufacturing requirements;

seize or detain products, refuse to permit the import or export of products, exclude products from federal healthcare programs, or request  that  we
initiate a product recall; or

refuse to allow us to enter into supply contracts, including government contracts.

We cannot predict the likelihood, nature or extent of government regulation that may arise from future legislation or administrative action, either in the United
States or abroad, and compliance with such regulation may be expensive and consume substantial financial and management resources. If we or any future
marketing  collaborators  or  contract  manufacturers  are  slow  or  unable  to  adapt  to  changes  in  existing  requirements  or  the  adoption  of  new  requirements  or
policies or are not able to maintain regulatory compliance, it could delay or prevent the promotion, marketing or sale of our products, which would adversely
affect our business and results of operations.

Healthcare legislative changes may harm our business and future prospects. 

Healthcare  costs  have  risen  significantly  over  the  past  decade.  Globally,  governments  are  becoming  increasingly  aggressive  in  imposing  health  care  cost-
containment measures. Certain proposals, if passed, would impose limitations on the prices we will be able to charge for the products that we are developing,
or the amounts of reimbursement available for these products from governmental agencies or third-party payors. These limitations could in turn reduce the
amount of revenues that we will be able to generate in the future from sales of our products and licenses of our technology.

In the United States, the Medicare Prescription Drug, Improvement, and Modernization Act of 2003, or MMA, changed the way Medicare covers and pays for
pharmaceutical  products.  The  MMA  expanded  Medicare  coverage  for  outpatient  drug  purchases  by  those  covered  by  Medicare  under  a  new  Part  D  and
introduced  a  new  reimbursement  methodology  based  on  average  sales  prices  for  Medicare  Part  B  physician-administered  drugs.  In  addition,  the  MMA
authorized Medicare Part D prescription drug plans to limit the number of drugs that will be covered in any therapeutic class. As a result of this legislation and
the  expansion  of  federal  coverage  of  drug  products,  we  expect  that  there  will  be  additional  pressure  to  contain  and  reduce  costs.  These  cost  reduction
initiatives and other provisions of the MMA could decrease the coverage and price that we receive for any approved products and could seriously harm our
future business prospects. While this law applies only to drug benefits for Medicare beneficiaries, private payors often follow Medicare coverage policy and
payment limitations in setting their own reimbursement rates, and any reduction in reimbursement that results from this law may result in a similar reduction
in payments from private payors.

In  March  2010,  President  Obama  signed  into  law  the  Patient  Protection  and  Affordable  Care  Act,  as  amended  by  the  Health  Care  and  Education
Reconciliation  Act,  or  collectively,  the  ACA,  a  sweeping  law  intended  to  broaden  access  to  health  insurance,  reduce  or  constrain  the  growth  of  healthcare
spending, enhance remedies against fraud and abuse, add new transparency requirements for health care and health insurance industries, impose new taxes and
fees  on  the  health  industry  and  impose  additional  health  policy  reforms.  The  ACA,  among  other  things,  increased  rebates  a  manufacturer  must  pay  to  the
Medicaid program, addressed a new methodology by which rebates owed by manufacturers under the Medicaid Drug Rebate Program are calculated for drugs
that are inhaled, infused, instilled, implanted or injected, established a new Medicare Part D coverage gap discount program, in which manufacturers must
provide  75%  point-of-sale  discounts  on  products  covered  under  Part  D  and  implemented  payment  system  reforms  including  a  national  pilot  program  on
payment  bundling  to  encourage  hospitals,  physicians  and  other  providers  to  improve  the  coordination,  quality  and  efficiency  of  certain  healthcare  services
through  bundled  payment  models.  Further,  ACA  imposed  a  significant  annual  fee  on  companies  that  manufacture  or  import  branded  prescription  drug
products.  Substantial  new  provisions  affecting  compliance  were  enacted,  which  may  affect  our  business  practices  with  health  care  practitioners.  The  ACA
appears likely to continue the pressure on pharmaceutical pricing and may also increase our regulatory burdens and operating costs.

In addition, other legislative changes have been proposed and adopted in the United States since the ACA was enacted. In 2011, the U.S. Congress enacted the
Budget Control Act of 2011, or the Budget Control Act, which included provisions intended to reduce the federal deficit. The Budget Control Act resulted in
the  imposition  of  2%  reductions  in  Medicare  payments  to  providers  beginning  in  2013  and,  due  to  subsequent  legislative  amendments  to  the  statute,  will
remain in effect through 2027 absent additional congressional action. However, pursuant to the CARES Act, and subsequent legislation, these reductions are
suspended  from  May  1,  2020  through  March  31,  2022  due  to  the  COVID-19  pandemic.  In  January  2013,  the  American  Taxpayer  Relief  Act  of  2012  was
signed  into  law,  which,  among  other  things,  reduced  Medicare  payments  to  several  providers,  and  increased  the  statute  of  limitations  period  for  the
government  to  recover  overpayments  to  providers  from  three  to  five  years.  These  new  laws  may  result  in  additional  reductions  in  Medicare  and  other
healthcare  funding,  which  could  have  a  material  adverse  effect  on  customers  for  our  drugs,  if  approved,  and  accordingly,  our  financial  operations.  If
government spending is further reduced, anticipated budgetary shortfalls may also impact the ability of relevant agencies, such as the FDA, to continue to
function  at  current  levels,  which  may  impact  the  ability  of  relevant  agencies  to  timely  review  and  approve  research  and  development,  manufacturing  and
marketing activities, which may delay our ability to develop, market and sell any product candidates we may develop. In addition, any significant spending
reductions affecting Medicare, Medicaid or other publicly funded or subsidized health programs that may be implemented, or any significant taxes or fees that
may be imposed on us, as part of any broader deficit reduction effort or legislative replacement to the Budget Control Act, could have an adverse impact on
our anticipated product revenues.

53

 
 
 
 
 
 
 
 
 
There  have  been  changes  and  modifications  to  certain  aspects  of  the  ACA,  and  we  expect  such  changes  and  modifications  to  continue.  In  2017,  the  U.S.
Congress enacted the Tax Cuts and Jobs Act, or the 2017 Tax Act, which eliminated the tax-based shared responsibility payment imposed by the ACA on
certain  individuals  who  fail  to  maintain  qualifying  health  coverage  for  all  or  part  of  a  year  that  is  commonly  referred  to  as  the  “individual  mandate.”  On
January  22,  2018,  President  Trump  signed  a  continuing  resolution  on  appropriations  for  fiscal  year  2018  that  delayed  the  implementation  of  certain  fees
mandated by the ACA, including the so-called “Cadillac” tax on certain high cost employer-sponsored insurance plans and the annual fee imposed on certain
health insurance providers based on market share. The Bipartisan Budget Act of 2018, or the BBA, among other things, amended the ACA, effective January
1, 2019, to close the coverage gap in most Medicare drug plans. In July 2018, CMS, published a final rule permitting further collections and payments to and
from certain ACA qualified health plans and health insurance issuers under the ACA risk adjustment program in response to the outcome of federal district
court litigation, regarding the method CMS uses to determine this risk adjustment. On January 28, 2021, President Biden issued an executive order to initiate a
special enrollment period from February 15, 2021 through May 15, 2021 for purposes of obtaining health insurance coverage through the ACA marketplace.
The  executive  order  also  instructs  certain  governmental  agencies  to  review  and  reconsider  their  existing  policies  and  rules  that  limit  access  to  healthcare,
including  among  others,  reexamining  Medicaid  demonstration  projects  and  waiver  programs  that  include  work  requirements,  and  policies  that  create
unnecessary  barriers  to  obtaining  access  to  health  insurance  coverage  through  Medicaid  or  the  ACA.  Changes  and  modifications  to  the  ACA  are  likely  to
continue, with unpredictable and uncertain results.

Recently, there has been heightened governmental scrutiny over the manner in which manufacturers set prices for their commercial products. There have been
several recent U.S. Congressional inquiries and proposed and enacted federal and state legislation designed to, among other things, bring more transparency to
drug pricing, review the relationship between pricing and manufacturer patient programs, reduce the cost of drugs under Medicare, and reform government
program reimbursement methodologies for drugs. On September 24, 2020, the FDA released a final rule providing guidance for states to build and submit
importation plans for drugs from Canada. Further, on November 20, 2020, the U.S. Department of Health and Human Services, or HHS, finalized a regulation
removing safe harbor protection for price reductions from pharmaceutical manufacturers to plan sponsors under Part D, either directly or through pharmacy
benefit managers, unless the price reduction is required by law. The rule also creates a new safe harbor for price reductions reflected at the point-of-sale, as
well  as  a  safe  harbor  for  certain  fixed  fee  arrangements  between  pharmacy  benefit  managers  and  manufacturers.  At  the  state  level,  legislatures  have
increasingly  passed  legislation  and  implemented  regulations  designed  to  control  pharmaceutical  and  biological  product  pricing,  including  price  or  patient
reimbursement  constraints,  discounts,  restrictions  on  certain  product  access  and  marketing  cost  disclosure  and  transparency  measures,  and,  in  some  cases,
designed to encourage importation from other countries and bulk purchasing.

On November 20, 2020, the HHS Office of Inspector General finalized further modifications to the federal Anti-Kickback Statute. Under the final rules, the
HHS Office of Inspector General added safe harbor protections under the Anti-Kickback Statute for certain coordinated care and value-based arrangements
among clinicians, providers, and others, yet removed safe harbor protection for price reductions from pharmaceutical manufacturers to plan sponsors under
Part D, either directly or through pharmacy benefit managers, unless the price reduction is required by law. The rule also creates a new safe harbor for price
reductions reflected at the point-of-sale, as well as a safe harbor for certain fixed fee arrangements between pharmacy benefit managers and manufacturers.
This rule (with exceptions) became effective January 19, 2021. We continue to evaluate what effect, if any, these rules will have on our business. CMS issued
a  final  rule,  effective  on  July  9,  2019,  that  requires  direct-to-consumer  advertisements  of  prescription  drugs  and  biological  products,  for  which  payment  is
available  through  or  under  Medicare  or  Medicaid,  to  include  in  the  advertisement  the  Wholesale Acquisition  Cost,  or  list  price,  of  that  drug  or  biological
product if it is equal to or greater than $35 for a monthly supply or usual course of treatment. Prescription drugs and biological products that are in violation of
these requirements will be included on a public list. Any adopted health reform measure could reduce the ultimate demand for our products, if approved, or
put  pressure  on  our  product  pricing.  Individual  states  in  the  United  States  have  also  become  increasingly  active  in  passing  legislation  and  implementing
regulations designed to control pharmaceutical product pricing, including price or patient reimbursement constraints, discounts, restrictions on certain product
access  and  marketing  cost  disclosure  and  transparency  measures,  and,  in  some  cases,  designed  to  encourage  importation  from  other  countries  and  bulk
purchasing. In addition, regional healthcare authorities and individual hospitals are increasingly using bidding procedures to determine what pharmaceutical
products and which suppliers will be included in their prescription drug and other healthcare programs. We expect that additional state and federal healthcare
reform measures will be adopted in the future.

54

 
 
 
The delivery of healthcare in the EU, including the establishment and operation of health services and the pricing and reimbursement of medicines, is almost
exclusively a matter for national, rather than EU, law and policy. National governments and health service providers have different priorities and approaches to
the delivery of health care and the pricing and reimbursement of products in that context. In general, however, the healthcare budgetary constraints in most EU
member states have resulted in restrictions on the pricing and reimbursement of medicines by relevant health service providers. Coupled with ever-increasing
EU  and  national  regulatory  burdens  on  those  wishing  to  develop  and  market  products,  this  could  prevent  or  delay  marketing  approval  of  our  product
candidates, restrict or regulate post-approval activities and affect our ability to commercialize any products for which we obtain marketing approval. Both in
the United States and in the EU, legislative and regulatory proposals have been made to expand post-approval requirements and restrict sales and promotional
activities  for  pharmaceutical  products.  We  do  not  know  whether  additional  legislative  changes  will  be  enacted,  or  whether  the  regulations,  guidance  or
interpretations will be changed, or what the impact of such changes on the marketing approvals of our product candidates, if any, may be.

Our relationships with customers and payors are subject to applicable anti-kickback, fraud and abuse and other healthcare laws and regulations, which, if
violated, could expose us to criminal sanctions, civil penalties, exclusion from government healthcare programs, contractual damages, reputational harm
and diminished profits and future earnings.

Healthcare providers, physicians and others will play a primary role in the recommendation and prescription of any products for which we obtain marketing
approval. Our future arrangements with third-party payors and customers may expose us to broadly applicable fraud and abuse and other healthcare laws and
regulations,  primarily  in  the  United  States,  that  may  constrain  the  business  or  financial  arrangements  and  relationships  through  which  we  market,  sell  and
distribute our products for which we obtain marketing approval. Restrictions under applicable healthcare laws and regulations, include the following:

•

•

•

•

•

•

the  federal  Anti-Kickback  Statute  prohibits,  among  other  things,  the  knowing  and  willful  offer,  payment,  solicitation  or  receipt  of  any  form  of
remuneration in return for, or to induce, (i) the referral of a person, (ii) the furnishing or arranging for the furnishing of items or services reimbursable
under the Medicare, Medicaid or other governmental programs, or (iii) the purchase, lease or order or arranging or recommending purchasing, leasing
or ordering of any item or service reimbursable under the Medicare, Medicaid or other governmental programs. A person or entity does not need to
have actual knowledge of the statute or specific intent to violate it in order to have committed a violation. In addition, the government may assert that
a claim including items or services resulting from a violation of the federal Anti-Kickback Statute constitutes a false or fraudulent claim for purposes
of the False Claims Act;

the  federal  False  Claims  Act  imposes  civil  penalties,  and  provides  for  civil  whistleblower  or  qui  tam  actions,  against  individuals  or  entities  for
knowingly  presenting,  or  causing  to  be  presented,  to  the  federal  government,  claims  for  payment  that  are  false  or  fraudulent  or  making  a  false
statement to avoid, decrease or conceal an obligation to pay money to the federal government;

HIPAA imposes criminal and civil liability for executing a scheme to defraud any health care benefit program or making false statements relating to
health care matters. Similar to the federal Anti-Kickback Statute, a person or entity does not need to have actual knowledge of the statute or specific
intent to violate it in order to have committed a violation;

the federal false statements statute prohibits knowingly and willfully falsifying, concealing or covering up a material fact or making any materially
false statement in connection with the delivery of or payment for health care benefits, items or services;

the Physician Payments Sunshine Act, created under the ACA, and its implementing regulations, which requires specified manufacturers of drugs,
devices, biologics and medical supplies for which payment is available under Medicare, Medicaid or the Children’s Health Insurance Program, with
specific exceptions, to report annually to CMS information related to payments or other “transfers of value” made to physicians. All such reported
information is publicly available;

analogous state and non-U.S. laws and regulations, such as certain state anti-kickback and false claims laws which may apply to items or services
reimbursed by any third-party payor, including commercial insurers; state laws that require pharmaceutical companies to comply with the industry’s
voluntary compliance guidelines and the applicable compliance guidance promulgated by the federal government or otherwise restrict payments that
may be made to healthcare providers and other potential referral sources; state laws that require drug manufacturers to report information related to
payments and other transfers of value to physicians and other healthcare providers or marketing expenditures; and state laws governing the privacy
and security of health information in certain circumstances, many of which differ from each other in significant ways and may not have the same
effect, thus complicating compliance efforts; and

•

regulation by the CMS and enforcement by the HHS Office of Inspector General or the U.S. Department of Justice.

55

 
 
 
 
 
 
 
 
 
 
Because of the breadth of these laws and the narrowness of the statutory exceptions and safe harbors available, it is possible that some of our future business
activities could be subject to challenge under one or more of such laws.

Efforts to ensure that our business arrangements with third parties will comply with applicable healthcare laws and regulations will involve substantial costs. It
is  possible  that  governmental  authorities  will  conclude  that  our  business  practices  may  not  comply  with  current  or  future  statutes,  regulations  or  case  law
involving applicable fraud and abuse or other healthcare laws and regulations. If our operations are found to be in violation of any of these laws or any other
governmental regulations that may apply to us, we may be subject to significant civil, criminal and administrative penalties, damages, fines, exclusion from
U.S. government funded healthcare programs, such as Medicare and Medicaid, and the curtailment or restructuring of our operations. If any of the physicians
or  other  providers  or  entities  with  whom  we  expect  to  do  business  with  are  found  to  be  not  in  compliance  with  applicable  laws,  they  may  be  subject  to
criminal, civil or administrative sanctions, including exclusions from government funded healthcare programs.

Risks Related to Commercialization of Our Product Candidates

We  are  likely  to  face  significant  competition,  and  if  our  competitors’  products  are  more  effective,  safer  or  less  expensive  than  ours,  our  commercial
opportunities will be negatively affected. Our lead product candidates, if approved, would compete with existing products.

Our  industry  is  highly  competitive  and  subject  to  rapid  and  significant  technological  change.  While  we  believe  that  our  technology,  drug  candidates,
knowledge,  experience  and  scientific  resources  provide  us  with  competitive  advantages,  we  face  competition  from  many  different  sources,  including  large
pharmaceutical,  specialty  pharmaceutical,  biotechnology  and  generic  drug  companies  and  academic  and  government  institutions.  These  organizations  may
have significantly greater resources than we do and conduct similar research, seek and obtain patent protection that may impact our freedom to operate and
establish  collaborative  arrangements  for  research,  development,  manufacturing  and  marketing  of  products  that  compete  with  our  product  candidates.  We
believe that the key competitive factors that will affect the development and commercial success of our oral PTH product candidates, and any other product
candidates that we develop, are efficacy, safety and tolerability profile, convenience in dosing, product labeling, price and availability of reimbursement from
the government and other third-parties. Our commercial opportunity could be reduced or eliminated if our competitors have products that are better in one or
more  of  these  categories.  Furthermore,  our  competitors  may,  among  other  things,  develop  and  commercialize  products  that  are  safer,  more  effective,  less
expensive,  or  more  convenient  or  easier  to  administer,  obtain  quicker  regulatory  approval,  establish  superior  proprietary  positions,  have  access  to  more
manufacturing capacity, implement more effective approaches to sales and marketing, or form more advantageous strategic alliances.

Our  primary  innovation  is  our  development  of  an  oral  drug  delivery  technology  for  peptides,  therapeutic  protein  and  other  large  molecules  in  small  tablet
form.  If  another  company  develops  an  alternative  technology  for  oral  delivery  of  such  molecules  in  small  tablet  form  that  is  equal  to  or  better  than  our
technology, we may be unable to compete.

The osteoporosis market is already served by a variety of competing products based on a number of APIs. Many of these existing products have achieved
widespread acceptance among physicians, patients and payors for the treatment of osteoporosis. We anticipate that our product candidate EB613, if approved,
will  compete  with  other  osteoanabolic  drugs  such  as  daily  subcutaneous  Forteo®,  generic  teriparatide  daily  subcutaneous  injections,  daily  subcutaneous
injectable Tymlos® and  EVENITY® which requires monthly injections, and the rest of the pharmacological treatments for osteoporosis which include anti-
resorptive agents such as the bisphosphonates and Prolia®. Many of these products are available on a generic basis, and EB613 may not demonstrate sufficient
additional clinical benefits to physicians and patients or be priced adequately to support reimbursement. In many cases, insurers or other third-party payors,
particularly Medicare, seek to encourage the use of generic products. Furthermore, our competitors in this market are large pharmaceutical companies and the
alternatives have been on the market for many years and have widespread market acceptance.

Ascendis Pharma has reported that it is developing a long-acting, oral prodrug formulation of PTH for the treatment of hypoparathyroidism. In 2022, Ascendis
reported top-line results from its Phase 3 trial. In addition, Ascendis submitted an NDA to the FDA and a Marketing Authorisation Application (“MAA”) to
the EMA. We believe that our key competitor in hypoparathyroidism treatment, if approved, could be TransCon™ PTH which requires daily subcutaneous
injections.  If we obtain regulatory approval for EB612, it may compete with TransCon(TM PTH which by that time will have been marketed for several years
and may have wide-spread market acceptance that may be difficult to overcome.   Moreover, although we have obtained orphan drug designation for EB612
for  the  treatment  of  hypoparathyroidism,  we  may  be  unable  to  maintain  the  benefits  associated  with  orphan  drug  designation,  including  the  potential  for
market exclusivity.

56

 
 
 
 
 
 
 
 
We are subject to manufacturing risks that could substantially increase our costs and limit supply of our products.

The process of manufacturing our products is complex, highly regulated and subject to several risks, including:

• We  do  not  have  experience  in  manufacturing  our  product  candidates  at  commercial  scale.  We  may  not  succeed  in  the  scaling  up  of  our  final
manufacturing process. We may need a larger-scale manufacturing process for our oral PTH than what we have planned, depending on the dose and
regimen that will be determined in future studies. Any changes in our manufacturing processes as a result of scaling up may result in the need to
obtain  additional  regulatory  approvals.  Difficulties  in  achieving  commercial-scale  production  or  the  need  for  additional  regulatory  approvals  as  a
result  of  scaling  up  could  delay  the  development  and  regulatory  approval  of  our  product  candidates  and  ultimately  affect  our  success.  Contract
manufacturers may not have sufficient expertise to manufacture a dry oral formulation with a large molecule API, in which case we may have to
establish our own commercial manufacturing capabilities, which could be expensive and delay launch of product candidates.

•

•

The  manufacturing  process  for  large  molecules  is  more  complex  and  subject  to  greater  regulation  than  that  of  other  drugs.  The  process  of
manufacturing large molecules, such as our product candidates, is extremely susceptible to product loss due to contamination, equipment failure or
improper installation or operation of equipment, vendor or operator error, inconsistency in yields, variability in product characteristics and difficulties
in scaling the production process. Even minor deviations from normal manufacturing processes could result in reduced production yields, product
defects  and  other  supply  disruptions.  If  microbial,  viral  or  other  contaminations  are  discovered  in  our  product  candidates  or  in  the  manufacturing
facilities in which our product candidates are made, such manufacturing facilities may need to be closed for an extended period of time to investigate
and remedy the contamination.

The manufacturing facilities in which our product candidates are made could be adversely affected by equipment failures, labor shortages, natural
disasters, power failures, outbreaks of an infectious disease such as COVID-19, geopolitical tensions such as the ongoing conflict between Russia and
Ukraine and numerous other factors.

• We  and  our  contract  manufacturing  organizations,  or  CMOs,  must  comply  with  applicable  current  cGMP  regulations  and  guidelines.  We  and our
CMOs may encounter difficulties in achieving quality control and quality assurance and may experience shortages in qualified personnel. We and our
CMOs  are  subject  to  inspections  by  the  FDA  and  comparable  agencies  in  other  jurisdictions  to  confirm  compliance  with  applicable  regulatory
requirements. Any failure to follow cGMP or other regulatory requirements or delay, interruption or other issues that arise in the manufacture, fill-
finish, packaging, or storage of our product candidates as a result of a failure of our facilities or the facilities or operations of third parties to comply
with  regulatory  requirements  or  pass  any  regulatory  authority  inspection  could  significantly  impair  our  ability  to  develop  and  commercialize  our
product candidates, including leading to significant delays in the availability of drug product for our clinical trials or the termination or hold on a
clinical trial, or the delay or prevention of a filing or approval of marketing applications for our product candidates. Significant noncompliance could
also result in the imposition of sanctions, including fines, injunctions, civil penalties, failure of regulatory authorities to grant marketing approvals for
our product candidates, delays, suspension or withdrawal of approvals, license revocation, seizures or recalls of products, operating restrictions and
criminal prosecutions, any of which could damage our reputation. If we are not able to maintain regulatory compliance, we may not be permitted to
market our product candidates and/or may be subject to product recalls, seizures, injunctions, or criminal prosecution.

•

•

Any  adverse  developments  affecting  manufacturing  operations  for  our  product  candidates,  if  any  are  approved,  may  result  in  shipment  delays,
inventory  shortages,  lot  failures,  product  withdrawals  or  recalls,  or  other  interruptions  in  the  supply  of  our  products.  We  may  also  have  to  take
inventory write-offs and incur other charges and expenses for products that fail to meet specifications, undertake costly remediation efforts or seek
more costly manufacturing alternatives.

Our product candidates that have been produced and are stored for later use may degrade, become contaminated or suffer other quality defects, which
may  cause  the  affected  product  candidates  to  no  longer  be  suitable  for  their  intended  use  in  clinical  trials  or  other  development  activities.  If  the
defective  product  candidates  cannot  be  replaced  in  a  timely  fashion,  we  may  incur  significant  delays  in  our  development  programs  that  could
adversely affect the value of such product candidates.

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We  currently  have  no  sales,  marketing  or  distribution  infrastructure.  Any  failure  or  delay  in  the  development  of  our  internal  sales,  marketing  and
distribution  capabilities  would  adversely  affect  the  commercialization  of  our  products.  If  we  enter  into  collaborations  to  market  and  sell  any  approved
products, our revenue may be lower and we will be dependent on the efforts of a third party.

We have no established sales, marketing or distribution operations. If our product candidates are approved and we were to commercialize these products, such
activities  would  be  expensive  and  time  consuming.  If  we  elect  to  fund  and  undertake  commercialization  activities  on  our  own,  we  may  need  to  obtain
additional  expertise  and  additional  capital,  which  may  not  be  available  to  us  on  acceptable  terms  or  at  all.  In  addition,  the  costs  of  establishing  sales  and
marketing  operations  may  be  incurred  in  advance  of  any  approval  of  our  product  candidates.  Moreover,  we  may  not  be  able  to  hire  a  sales  force  that  is
sufficient  in  size  or  has  adequate  expertise  in  the  medical  markets  that  we  intend  to  target.  Any  failure  or  delay  in  the  development  of  our  internal  sales,
marketing and distribution capabilities would adversely affect the commercialization of our products.

Alternatively, we may consider entering into a collaboration to commercialize our oral PTH candidates globally or in selected regions. Any such collaborator
would  be  responsible  for,  or  substantially  support,  late  stage  clinical  trials  of  our  oral  PTH  product  candidates,  as  well  as  regulatory  approvals  and
registrations.  These  arrangements  are  typically  complex  and  time  consuming  to  negotiate.  To  the  extent  that  we  enter  into  collaboration  agreements  with
respect to marketing, sales or distribution, our product revenue may be lower than if we directly marketed and sold any approved products. In addition, any
revenue  we  receive  will  depend  in  whole  or  in  part  upon  the  efforts  of  these  third-party  collaborators,  which  may  not  be  successful  and  are  generally  not
within  our  control.  If  we  are  unable  to  enter  into  these  arrangements  on  acceptable  terms  or  at  all,  we  may  not  be  able  to  successfully  commercialize  any
approved products. If we are not successful in commercializing any approved products, either on our own or through collaborations with one or more third
parties, our future product revenue will suffer and we may incur significant additional losses.

Even if approved, if any of our product candidates do not achieve broad market acceptance among physicians, patients, the medical community and third-
party payors, our revenue generated from their sales will be limited.

The commercial success of our product candidates will depend upon their acceptance among physicians, patients and the medical community. The degree of
market acceptance of our product candidates will depend on a number of factors, including:

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limitations or warnings contained in the approved labeling for a product candidate;

changes in the standard of care for the targeted indications for any of our product candidates;

limitations in the approved clinical indications for our product candidates;

demonstrated clinical safety and efficacy compared to other products;

lack of significant adverse side effects;

sales, marketing and distribution support;

availability and extent of coverage and reimbursement from managed care plans and other third-party payors;

timing of market introduction and perceived effectiveness of competitive products;

the degree of cost-effectiveness of our product candidates;

availability of alternative therapies at similar or lower cost, including generic and over-the-counter products;

the  extent  to  which  the  product  candidate  is  approved  for  inclusion  on  formularies  of  hospitals  and  third-party  payors,  including  managed  care
organizations;

whether  the  product  is  designated  under  physician  treatment  guidelines  as  a  first-line  therapy  or  as  a  second-  or  third-line  therapy  for  particular
diseases;

adverse publicity about our product candidates or favorable publicity about competitive products;

convenience and ease of administration of our products; and

potential product liability claims.

If any of our product candidates are approved, but do not achieve an adequate level of acceptance by physicians, patients and the medical community, we may
not generate sufficient revenue from these products, and we may not become or remain profitable. In addition, efforts to educate the medical community and
third-party payors on the benefits of our product candidates may require significant resources and may never be successful.

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Even if we obtain regulatory approval of any of our product candidates in a major pharmaceutical market such as the United States or the EU, we may
never obtain approval or commercialize our products in other major markets, which would limit our ability to realize their full market potential.

In order to market any products in a country or territory, we must establish and comply with numerous and varying regulatory requirements of such countries
or  territories  regarding  safety  and  efficacy.  Clinical  trials  conducted  in  one  country  may  not  be  accepted  by  regulatory  authorities  in  other  countries,  and
regulatory approval in one country does not mean that regulatory approval will be obtained in any other country. Approval procedures vary among countries
and  can  involve  additional  product  testing  and  validation  and  additional  administrative  review  periods.  Seeking  regulatory  approvals  in  all  major  markets
could result in significant delays, difficulties and costs for us and may require additional preclinical studies or clinical trials which would be costly and time
consuming. Regulatory requirements can vary widely from country to country and could delay or prevent the introduction of our products in those countries.
Satisfying these and other regulatory requirements is costly, time consuming, uncertain and subject to unanticipated delays. In addition, our failure to obtain
regulatory approval in any country may delay or have negative effects on the process for regulatory approval in other countries. We do not have any product
candidates  approved  for  sale  in  any  jurisdiction,  including  international  markets,  and  we  do  not  have  experience  in  obtaining  regulatory  approval  in
international  markets.  If  we  fail  to  comply  with  regulatory  requirements  in  international  markets  or  to  obtain  and  maintain  required  approvals,  our  target
market will be reduced and our ability to realize the full market potential of our products will be harmed.

The successful commercialization of our product candidates, if approved, will depend in part on the extent to which governmental authorities and third-
party payors establish adequate coverage and reimbursement levels and pricing policies.

The successful commercialization of our product candidates, if approved, will depend, in part, on the extent to which coverage and reimbursement for our
products will be available from government and health administration authorities, private health insurers and other third-party payors. To manage healthcare
costs, many governments and third-party payors increasingly scrutinize the pricing of new technologies and require greater levels of evidence of favorable
clinical outcomes and cost-effectiveness before extending coverage. In light of such challenges to prices and increasing levels of evidence of the benefits and
clinical outcomes required of new technologies, we cannot be sure that coverage will be available for our oral PTH product candidates, if approved, or any
other product candidate that we commercialize and, if available, that the reimbursement rates will be adequate. If we are unable to obtain adequate levels of
coverage and reimbursement for our product candidates, their marketability will be negatively and materially impacted.

Reimbursement may impact the demand for, or the price of, any product for which we obtain marketing approval. In addition, third-party payors are likely to
impose strict requirements for reimbursement in order to limit off-label use of a higher priced drug. Reimbursement by a third-party payor may depend upon a
number of factors, including the third-party payor’s determination that use of a product is:

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a covered benefit under its health plan;

safe, effective and medically necessary;

appropriate for the specific patent;

cost-effective; and

neither experimental nor investigational.  

Third party payors may deny coverage and reimbursement status altogether of a given drug product, or cover the product but establish prices at levels that are
too low to enable us to realize an appropriate return on our investment in product development. Because the coverage and reimbursement policies may change
frequently,  in  some  cases  at  short  notice,  even  when  there  is  favorable  coverage  and  reimbursement,  future  changes  may  occur  that  adversely  impact  the
favorable status. Further, the net reimbursement for drug products may be subject to additional reductions if there are changes to laws that presently restrict
imports of drugs from countries where they may be sold at lower prices than in the United States.

The unavailability or inadequacy of third-party coverage and reimbursement could have a material adverse effect on the market acceptance of our product
candidates and the future revenues we may expect to receive from those product candidates. In addition, we are unable to predict what additional legislation or
regulation  relating  to  the  healthcare  industry  or  third-party  coverage  and  reimbursement  may  be  enacted  in  the  future,  or  what  effect  such  legislation  or
regulation would have on our business.

Obtaining  coverage  and  reimbursement  approval  for  a  product  from  a  government  or  other  third-party  payors  is  a  time-consuming  and  costly  process  that
could require us to provide supporting scientific, clinical and cost effectiveness data for the use of our products to the payor. We may not be able to provide
data sufficient to gain acceptance with respect to coverage and reimbursement. We cannot be sure that coverage or adequate reimbursement will be available
for  our  product  candidates,  if  approved. Also,  we  cannot  be  sure  that  reimbursement  amounts  will  not  reduce  the  demand  for,  or  the  price  of,  our  future
products. If reimbursement is not available, or is available only to limited levels, we may not be able to commercialize our product candidates, profitably or at
all, even if approved.

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We may become exposed to costly and damaging liability claims, either when testing our product candidates in the clinic or at the commercial stage; and
our product liability insurance may not cover all damages from such claims.

We are exposed to potential product liability and professional indemnity risks that are inherent in the research, development, manufacturing, marketing and use
of  pharmaceutical  products.  Currently  we  have  no  products  that  have  been  approved  for  commercial  sale;  however,  the  current  and  future  use  of  product
candidates  by  us  in  clinical  trials,  and  the  sale  of  any  approved  products  in  the  future,  may  expose  us  to  liability  claims.  These  claims  might  be  made  by
patients  that  use  the  product,  healthcare  providers,  pharmaceutical  companies,  our  collaborators  or  others  selling  such  products.  Any  claims  against  us,
regardless of their merit, could be difficult and costly to defend and could materially adversely affect the market for our product candidates or any prospects
for commercialization of our product candidates. Regardless of the merits or eventual outcome, liability claims may result in:

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decreased demand for any of our product candidates or products we develop;

injury to our reputation and significant negative media attention;

withdrawal of clinical trial participants or cancellation of clinical trials;

costs to defend the related litigation, which may be only partially recoverable even in the event of successful defense;

a diversion of management’s time and our resources;

substantial monetary awards to trial participants or patients;

regulatory investigations, product recalls, withdrawals or labeling, marketing or promotional restrictions;

loss of revenue; and

the inability to commercialize any products we develop. 

Although the clinical trial process is designed to identify and assess potential side effects, it is always possible that a drug, even after regulatory approval, may
exhibit  unforeseen  side  effects.  If  any  of  our  product  candidates  were  to  cause  adverse  side  effects  during  clinical  trials  or  after  approval  of  the  product
candidate,  we  may  be  exposed  to  substantial  liabilities.  Physicians  and  patients  may  not  comply  with  any  warnings  that  identify  known  potential  adverse
effects and patients who should not use our product candidates.

Although we maintain limited product liability insurance for our product candidates, it is possible that our liabilities could exceed our insurance coverage. We
intend  to  expand  our  insurance  coverage  to  include  the  sale  of  commercial  products  if  we  obtain  marketing  approval  for  any  of  our  product  candidates.
However, we may not be able to maintain insurance coverage at a reasonable cost or obtain insurance coverage that will be adequate to satisfy any liability that
may arise. If a successful product liability claim or series of claims is brought against us for uninsured liabilities or in excess of insured liabilities, our assets
may not be sufficient to cover such claims and our business operations could be impaired.

Should any of the events described above occur, this could have a material adverse effect on our business, financial condition and results of operations.

Risks Related to Our Dependence on Third Parties

We are highly dependent upon our ability to enter into agreements with collaborators to develop, commercialize and market our products.

We may enter into collaborations with third parties that we believe could provide us with funding, research support, and other milestone payments. We face
significant competition in seeking appropriate collaborators. Our ability to reach a definitive agreement for a collaboration will depend upon, among other
things, our assessment of the collaborator’s resources and expertise, the terms and conditions of the proposed collaboration and the proposed collaborator’s
evaluation of a number of factors. These factors may include the design or results of clinical trials, the likelihood of approval by the FDA, the EMA or similar
regulatory  authorities,  the  potential  market  for  the  subject  product  candidate,  the  costs  and  complexities  of  manufacturing  and  delivering  such  product
candidate to patients, the potential of competing products, the existence of uncertainty with respect to our ownership of technology, which can exist if there is
a challenge to such ownership without regard to the merits of the challenge and industry and market conditions generally. The collaborator may also consider
alternative product candidates or technologies for similar indications that may be available for collaboration and whether such a collaboration could be more
attractive than the one with us for our product candidate.

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Collaborations are complex and time-consuming to negotiate and document. If we are unable to reach agreements with suitable collaborators on a timely basis,
on acceptable terms, or at all, and are unable to raise supplemental capital otherwise, we may have to delay, curtail the development of a product candidate,
reduce or delay one or more of our other development programs, delay potential commercialization of a product candidate or reduce the scope of any sales or
marketing  activities,  or  increase  our  expenditures  and  undertake  development  or  commercialization  activities  at  our  own  expense.  If  we  fail  to  enter  into
collaborations and do not have sufficient funds or expertise to undertake the necessary development or commercialization activities ourselves, we may not be
able to further develop our product candidates or bring them to market or continue to develop our technology platforms and our business may be materially
and adversely affected.

Any collaboration we enter into may pose a number of risks, including the following:

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Collaborators may have significant discretion in determining the efforts and resources that they will apply to these collaborations;

Collaborators may not perform their obligations as expected;

Collaborators  may  not  pursue  development  and  commercialization  of  any  product  candidates  that  achieve  regulatory  approval  or  may  elect  not  to
continue  or  renew  development  or  commercialization  programs  based  on  clinical  trial  results,  changes  in  the  collaborators’  strategic  focus  or
available funding, or external factors, such as an acquisition, that divert resources or create competing priorities;

Collaborators may delay clinical trials, provide insufficient funding for a clinical trial program, stop a clinical trial or abandon a product candidate,
repeat or conduct new clinical trials or require a new formulation of a product candidate for clinical testing;

Collaborators could independently develop, or develop with third parties, products that compete directly or indirectly with our products or product
candidates if the collaborators believe that competitive products are more likely to be successfully developed or can be commercialized under terms
that are more economically attractive than ours;

Product  candidates  discovered  in  collaboration  with  us  may  be  viewed  by  our  collaborators  as  competitive  with  their  own  product  candidates  or
products, which may cause collaborators to cease to devote resources to the commercialization of our product candidates;

A  collaborator  with  marketing  and  distribution  rights  to  one  or  more  of  our  product  candidates  that  achieve  regulatory  approval  may  not commit
sufficient resources to the marketing and distribution of such product or products;

Disagreements  with  collaborators,  including  disagreements  over  proprietary  rights,  contract  interpretation  or  the  preferred  course  of  development,
might cause delays or termination of the research, development or commercialization of product candidates, might lead to additional responsibilities
for us with respect to product candidates, or might result in litigation or arbitration, any of which would be time-consuming and expensive;

Collaborators may not properly obtain, maintain, defend or enforce our intellectual property rights or may use our proprietary information in such a
way as to invite litigation that could jeopardize or invalidate our intellectual property or proprietary information or expose us to potential litigation or
other intellectual property-related proceedings, including proceedings challenging the scope, ownership, validity and enforceability of our intellectual
property.

Collaborators may own or co-own intellectual property covering our product candidates or research programs that results from our collaboration with
them,  and  in  such  cases,  we  may  not  have  the  exclusive  right  to  commercialize  such  intellectual  property  or  such  product  candidates  or  research
programs;

Collaborators may infringe, misappropriate or otherwise violate the intellectual property rights of third parties, which may expose us to litigation and
potential liability;

Collaborators  may  fail  to  comply  with  applicable  laws,  rules  or  regulations  when  performing  services  for  us,  which  may  expose  us  to  legal
proceedings and potential liability; and

Collaborations may be terminated for convenience by the collaborator and, if terminated, we may suffer from negative publicity and we may find it
more difficult to attract new collaborators.

If we enter into collaborations to develop and potentially commercialize any product candidates, we may not be able to realize the benefit of such transactions
if we or our collaborator elects not to exercise the rights granted under the agreement or if we or our collaborator are unable to successfully integrate a product
candidate into existing operations and company culture. In addition, if our agreement with any of our collaborators terminates, our access to technology and
intellectual property licensed to us by that collaborator may be restricted or terminate entirely, which may delay our continued development of our product
candidates utilizing the collaborator’s technology or intellectual property or require us to stop development of such product candidates completely. We may
also  find  it  more  difficult  to  find  a  suitable  replacement  collaborator  or  attract  new  collaborators,  and  our  development  programs  may  be  delayed  or  the
perception of us in the business and financial communities could be adversely affected. All of the risks relating to product development, regulatory approval
and commercialization described in this Annual Report also apply to the activities of any of our future program collaborators.

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We may not be able to secure and maintain research institutions to conduct our clinical trials.

We rely on research institutions to conduct our clinical trials. Specifically, the limited number of centers experienced with pharmaceutical product candidates
heightens our dependence on such research institutions. Our reliance upon research institutions, including hospitals and clinics, provides us with less control
over  the  timing  and  cost  of  clinical  trials  and  the  ability  to  recruit  subjects.  If  we  are  unable  to  reach  agreements  with  suitable  research  institutions  on
acceptable terms, if any resulting agreement is terminated, if research institutions are closed down by public authorities for reasons outside of our control, or if
we cannot fulfill contractual commitments, we may be unable to quickly replace the research institution with another qualified institution on acceptable terms.
Furthermore, we may not be able to secure and maintain suitable research institutions to conduct our clinical trials.

Independent clinical investigators and CROs that we engage to conduct our clinical trials may not devote sufficient time or attention to our clinical trials
or be able to repeat their past success.

We expect to continue to depend on independent clinical investigators and CROs to conduct our clinical trials. CROs may also assist us in the collection and
analysis of data. There is a limited number of third-party service providers that specialize or have the expertise required to achieve our business objectives.
Identifying,  qualifying  and  managing  performance  of  third-party  service  providers  can  be  difficult,  time  consuming  and  cause  delays  in  our  development
programs.  These  investigators  and  CROs  will  not  be  our  employees  and  we  will  not  be  able  to  control,  other  than  by  contract,  the  amount  of  resources,
including time, which they devote to our product candidates and clinical trials. If independent investigators or CROs fail to devote sufficient resources to the
development of our product candidates, or if their performance is substandard, it may delay or compromise the prospects for approval and commercialization
of any product candidates that we develop. In addition, the use of third-party service providers requires us to disclose our proprietary information to these
parties, which could increase the risk that this information will be misappropriated. Further, the FDA and other regulatory authorities require that we comply
with standards and GCP requirements for conducting, recording and reporting clinical trials to assure that data and reported results are credible and accurate
and that the rights, integrity and confidentiality of trial subjects are protected. Regulatory authorities enforce these GCPs through periodic inspections of trial
sponsors, principal investigators and trial sites. If we or any of our CROs fail to comply with applicable GCPs, the clinical data generated in our clinical trials
may be deemed unreliable and the FDA, EMA or comparable regulatory authorities may require us to perform additional clinical trials before approving our
marketing applications. We cannot assure you that upon inspection by a given regulatory authority, such regulatory authority will determine that any of our
clinical trials comply with GCP regulations. In addition, our clinical trials must be conducted with product produced under cGMP regulations. Our failure to
comply with these regulations may require us to repeat clinical trials, which would delay the regulatory approval process. Failure of clinical investigators or
CROs to meet their obligations to us or comply with GCP procedures could adversely affect the clinical development of our product candidates and harm our
business.

If  the  third  parties  or  consultants  that  assist  us  in  conducting  our  clinical  trials  do  not  perform  their  contractual  duties  or  obligations,  experience  work
stoppages, do not meet expected deadlines, terminate their agreements with us or need to be replaced, or if the quality or accuracy of the clinical data they
obtain is compromised due to the failure to adhere to our clinical trial protocols or GCPs, or for any other reason, we may need to conduct additional clinical
trials  or  enter  into  new  arrangements  with  alternative  third  parties,  which  could  be  difficult,  costly  or  impossible,  and  our  clinical  trials  may  be  extended,
delayed  or  terminated  or  may  need  to  be  repeated.  If  any  of  the  foregoing  were  to  occur,  we  may  not  be  able  to  obtain,  or  may  be  delayed  in  obtaining,
regulatory  approval  for  the  product  candidates  being  tested  in  such  trials,  and  will  not  be  able  to,  or  may  be  delayed  in  our  efforts  to,  successfully
commercialize these product candidates.

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We contract with third parties for the supply of materials used in drug formulation for clinical testing and expect to contract with third parties for the
manufacturing of our product candidates for large-scale testing. This reliance on third parties increases the risk that we will not have sufficient quantities
of our product candidates or products or such quantities at an acceptable cost, which could delay, prevent or impair our development or commercialization
efforts.

We  anticipate  continuing  our  engagement  of  third  parties  to  provide  our  clinical  supply  as  we  advance  our  product  candidates  into  and  through  clinical
development.  We  expect  in  the  future  to  use  third  parties  for  the  manufacture  of  our  product  candidates  for  clinical  testing,  as  well  as  for  commercial
manufacture. We plan to enter into long-term supply agreements with several manufacturers for commercial supplies. We may be unable to reach agreement
on satisfactory terms with contract manufacturers to manufacture our product candidates. Additionally, the facilities to manufacture our product candidates
must be the subject of a satisfactory inspection before the FDA, the EMA or other regulatory authorities approve an NDA or grant a marketing authorization
for  the  product  candidate  manufactured  at  that  facility.  We  will  depend  on  these  third-party  manufacturers  for  compliance  with  the  FDA’s  and  EMA’s
requirements for the manufacture of our finished products. We do not control the manufacturing process of, and are completely dependent on, our contract
manufacturers for compliance with cGMPs. If our manufacturers cannot successfully manufacture material that conforms to our specifications and the FDA,
European  Commission  and  other  regulatory  authorities’  cGMP  requirements,  they  will  not  be  able  to  secure  and/or  maintain  regulatory  approval  for  their
manufacturing facilities. In addition, we have no control over the ability of our contract manufacturers to maintain adequate quality control, quality assurance
and  qualified  personnel.  If  the  FDA  or  a  comparable  foreign  regulatory  authority  does  not  approve  these  facilities  for  the  manufacture  of  our  product
candidates or if it withdraws any such approval in the future, we may need to find alternative manufacturing facilities, which would significantly impact our
ability  to  develop,  obtain  regulatory  approval  for  or  market  our  product  candidates,  if  approved,  and  may  subject  us  to  recalls  or  enforcement  action  for
products already on the market.

Our failure or the failure of our third party subcontractors and suppliers to comply with applicable regulations could result in sanctions being imposed on us,
including  fines,  injunctions,  civil  penalties,  delays,  suspension  or  withdrawal  of  approvals,  license  revocation,  seizures  or  recalls  of  products,  operating
restrictions and criminal prosecutions, any of which could significantly and adversely affect supplies of our product candidates that we may develop.

Reliance on third-party manufacturers entails risks to which we would not be subject if we manufactured the product candidates ourselves, including:

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the possibility of a breach of the manufacturing agreements by the third parties because of factors beyond our control;

the possibility that the supply is inadequate or delayed;

the risk that the third party may enter the field and seek to compete and may no longer be willing to continue supplying;

the possibility of termination or nonrenewal of the agreements by the third parties before we are able to arrange for a qualified replacement third-
party manufacturer; and

the possibility that we may not be able to secure a manufacturer or manufacturing capacity in a timely manner and on satisfactory terms in order to
meet our manufacturing needs.

Any  of  these  factors  could  cause  the  delay  of  approval  or  commercialization  of  our  product  candidates,  cause  us  to  incur  higher  costs  or  prevent  us  from
commercializing our product candidates successfully. Furthermore, if any of our product candidates are approved and contract manufacturers fail to deliver the
required  commercial  quantities  of  finished  product  on  a  timely  basis  and  at  commercially  reasonable  prices,  and  we  are  unable  to  find  one  or  more
replacement manufacturers capable of production at a substantially equivalent cost, in substantially equivalent volumes and quality and on a timely basis, we
would likely be unable to meet demand for our products and could lose potential revenue. It may take several years to establish an alternative source of supply
for our product candidates and to have any such new source approved by the FDA, the EMA or any other relevant regulatory authorities.

We maintain our cash at financial institutions, often in balances that exceed federally insured limits.

A portion of our cash may be held in accounts at U.S. banking institutions. Cash held in non-interest-bearing and interest-bearing operating accounts may
exceed the Federal Deposit Insurance Corporation (“FDIC”) insurance limits. If such banking institutions were to fail, we could lose all or a portion of those
amounts held in excess of such insurance limitations. The FDIC took control of Silicon Valley Bank (“SVB”), on March 10, 2023. We maintained certain
operating accounts with SVB prior to its closure and have since transferred all of our deposits previously held with the bank to other banking institutions. The
FDIC  also  took  control  of  Signature  Bank  (“Signature  Bank”)  on  March  12,  2023.  We  did  not  maintain  any  accounts  with  Signature  Bank.  The  Federal
Reserve  announced  that  account  holders  with  Signature  Bank  would  be  made  whole.  However,  as  the  FDIC  continues  to  address  the  situation  with  SVB,
Signature Bank and other banking institutions, the risk of loss in excess of insurance limitations and otherwise has increased across financial institutions. Any
loss that we may experience in the future could have a material and adverse effect on our ability to pay our operational expenses or make other payments and
may require us to move our accounts to other banks, which could cause delays in making payments to our vendors and employees, among other counterparties,
and cause other business and operational disruptions.

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Risks Related to Our Intellectual Property 

If we fail to establish, maintain, defend and enforce intellectual property rights with respect to our technology, our business, prospects, financial condition
and results of operations may be materially adversely affected.

Our success depends in large part on our ability to obtain and maintain protection with respect to our intellectual property and proprietary technology. Our
product candidates utilize our proprietary technology and know-how relating to the oral delivery of large molecules for the treatment of certain conditions with
oral PTH. We seek to protect our proprietary position by filing patent applications in the United States and certain foreign jurisdictions relating to our product
candidates and technologies that are important to our business. This process is expensive, complex and time-consuming, and we may not be able to file and
prosecute all necessary or desirable patent applications at a reasonable cost or in a timely manner. It is also possible that we will fail to identify patentable
aspects of our research and development output before it is too late to obtain patent protection. If we do not adequately obtain, maintain, protect and enforce
our  proprietary  rights  in  our  technologies,  competitors  may  be  able  to  use  our  technologies  and  erode  or  negate  any  competitive  advantage  we  may  have,
which could have a material adverse effect on our business and our ability to achieve profitability.

We have limited patent protection with respect to our product candidates and technologies. We have been issued a patent with claims generally directed to
compositions comprising a protein, an absorption enhancer and a protease inhibitor, as well as methods for oral administration of a protein with an enzymatic
activity in each of the United States, Australia, Canada, Japan, New Zealand, China, Israel and Russia. Related patent applications are pending in the United
States, the EU, Hong Kong, Brazil, China and India. We have also filed patent applications derived from seven patent families in various jurisdictions that
currently contain claims directed to oral administration technologies, including compositions and drug delivery devices utilizing an absorption enhancer and
methods  of  treating  osteoporosis,  hypoparathyroidism  and  bone  fractures  and  related  conditions  with  orally  administered  parathyroid  hormone.  Certain  of
these patent applications have already matured into patents in the United States, Israel and Japan.  Other applications are in prosecution.  We have also recently
filed  additional  seven  international  patent  applications  (patent  families)  with  claims  pertaining  to  a  novel  oral  delivery  platform,  with  claims  directed  at
compositions comprising a protein, an absorption enhancer and an alkaline polymer, and methods of oral administration these compositions.  We cannot be
certain that patents will be issued or granted with respect to any of our pending or future patent applications, or that issued or granted patents will not later be
found to be invalid or unenforceable. The patent position of pharmaceutical companies is generally uncertain because it involves complex legal and factual
considerations.  The  standards  applied  by  the  United  States  Patent  and  Trademark  Office,  or  USPTO,  and  foreign  patent  offices  in  granting  patents  are  not
always applied uniformly or predictably, and can change. For example, there is no uniform worldwide policy regarding patentable subject matter or the scope
of  claims  allowable  in  pharmaceutical  or  biotechnology  patents.  Even  if  our  pending  patent  applications  issue  as  patents,  such  patents  may  not  cover  our
product candidates in the United States or in other countries. Accordingly, we cannot predict whether additional patents protecting our technology will issue in
the  United  States  or  in  non-U.S.  jurisdictions,  or  whether  any  patents  that  do  issue  will  have  claims  of  adequate  scope  to  provide  us  with  a  competitive
advantage.

The issuance of a patent is not conclusive as to its inventorship, scope, validity or enforceability, and our patents may be challenged in the courts or patent
offices  in  the  United  States  and  abroad.  Such  challenges  may  result  in  loss  of  exclusivity  or  in  patent  claims  being  narrowed,  invalidated  or  held
unenforceable, which could limit our ability to stop others from using or commercializing technology and products similar or identical to ours, or limit the
duration of the patent protection covering our technology and product candidates. In addition, patents have a limited lifespan. In the United States and most
foreign jurisdictions, the natural expiration of a patent is generally 20 years after its effective filing date. Various extensions may be available; however, the
life  of  a  patent  and  the  protection  it  affords  is  limited.  For  example,  the  Drug  Price  Competition  and  Patent Term  Restoration  Act  of  1984,  or  the  Hatch-
Waxman Act, permits a patent term extension of up to five years beyond the expiration date of a U.S. patent as partial compensation for the useful patent term
lost, if any, during the FDA regulatory review process. However, a patent term extension cannot extend the remaining term of a patent beyond a total of 14
years from the date of the product’s approval by the FDA, only one patent applicable to an approved drug is eligible for the extension, and only those claims
covering the approved drug, a method for using it or a method for manufacturing it may be extended. We may not be granted an extension because we may fail
to satisfy applicable requirements and even if we are granted an extension, the applicable time period or the scope of patent protection afforded could be less
than we request. In addition, if we encounter delays in obtaining regulatory approvals, the period of time during which we could market a product under patent
protection could be reduced. Even if patents covering our product candidates are obtained, once such patents expire, we may be vulnerable to competition
from similar or generic products. Given the amount of time required for the development, testing and regulatory review of new product candidates, patents
protecting such candidates might expire before or shortly after such candidates are commercialized. As a result, we cannot provide any assurance that any of
our issued patents or any patents that may be issued to us in the future will provide sufficient protections for our technology or product candidates, in whole or
in part, or will effectively prevent competitors from commercializing similar or identical technologies and products.

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Our  issued  patents  may  not  be  sufficient  to  provide  us  with  a  competitive  advantage.  For  example,  competitors  and  other  third  parties  may  be  able  to
circumvent  our  patents  by  developing  similar  or  alternative  technologies  or  products  in  a  non-infringing  manner.  We  may  also  grant  licenses  under  our
intellectual property that may limit our ability to exploit such intellectual property. For example, we are party to a patent transfer agreement, or the Patent
Transfer  Agreement,  with  Oramed  Ltd.,  or  Oramed,  pursuant  to  which  we  have  granted  Oramed  an  exclusive,  worldwide,  royalty-free,  irrevocable  and
perpetual license, with the right to sublicense, under certain of our patent rights to develop, manufacture and commercialize covered products or otherwise
exploit such patent rights in the fields of diabetes and influenza and we have agreed not to, directly or indirectly, engage in any activities within the fields of
diabetes and influenza. Even if such agreement were to be terminated, Oramed would retain its exclusive license under such patent rights.

In the future, we may enter into additional collaborative agreements or license agreements with third parties which may subject us to obligations that must be
fulfilled  and  require  us  to  manage  complex  relationships  with  third  parties.  If  we  are  unable  to  meet  our  obligations  or  manage  our  relationships  with  our
collaborators  under  these  agreements,  our  revenue  may  decrease.  From  the  standpoint  of  our  future  strategic  collaborators,  the  strength  of  the  intellectual
property  under  which  we  may  grant  licenses  can  be  a  determinant  of  the  value  of  these  relationships.  If  we  are  unable  to  secure,  protect  and  enforce  our
intellectual property, it may become more difficult for us to attract strategic collaborators. The loss or diminution of our intellectual property rights could also
result in a decision by future third-party collaborators to terminate their agreements with us. In addition, these agreements may be complex and may contain
provisions that could give rise to legal disputes, including potential disputes concerning financial obligations or ownership of intellectual property and data
under such agreements. Such disputes can lead to lengthy, expensive litigation or arbitration, requiring us to divert management time and resources to such
dispute. Any such development could have a material adverse effect on our business, prospects, financial condition and results of operations.

We may become involved in proceedings to protect or enforce our proprietary rights, which could be expensive and time consuming, and may ultimately be
unsuccessful.

Competitors  or  other  third  parties  may  infringe  or  otherwise  violate  our  patents,  trademarks,  copyrights  or  other  intellectual  property  rights.  To  counter
infringement or other violations, we may be required to file claims, which can be expensive and time consuming. Any such claims could provoke these parties
to  assert  counterclaims  against  us,  including  claims  alleging  that  we  infringe  their  patents  or  other  intellectual  property  rights.  In  addition,  in  a  patent
infringement proceeding, a court may decide that one or more of the patents we assert is invalid or unenforceable, in whole or in part, construe the patent’s
claims narrowly or refuse to prevent the other party from using the technology at issue on the grounds that our patents do not cover the technology. In any
intellectual  property  litigation,  even  if  we  are  successful,  any  award  of  monetary  damages  or  other  remedy  we  receive  may  not  be  commercially  valuable.
Furthermore,  because  of  the  substantial  amount  of  discovery  required  in  connection  with  intellectual  property  litigation,  there  is  a  risk  that  some  of  our
confidential information could be compromised by disclosure during this type of litigation. Third parties may also raise challenges to the validity of our patent
claims before administrative bodies in the United States or abroad, even outside the context of litigation. Such mechanisms include re-examination, post-grant
review and inter partes review proceedings and equivalent proceedings in foreign jurisdictions such as opposition proceedings. If third parties have prepared
and filed patent applications in the United States that also claim technology to which we have rights, we may have to participate in interference proceedings in
the USPTO, to determine priority of invention for patent applications filed before March 16, 2013, or in derivation proceedings to determine inventorship for
patent applications filed after such date. Such proceedings could result in the revocation of, cancellation of, or amendment to our patents in such a way that
they no longer cover our product candidates or provide us with any competitive advantage.

In  addition,  we  may  be  subject  to  third-party  challenges  regarding  our  exclusive  ownership  of  our  intellectual  property.  If  a  third  party  were  successful  in
challenging our exclusive ownership of any of our intellectual property, we may lose our right to use such intellectual property, such third party may be able to
license such intellectual property to other third parties, including our competitors, and third parties could market competing products and technology.

In addition, during the course of this kind of litigation or proceedings, there could be public announcements of the results of hearings, motions or other interim
proceedings or developments or public access to related documents. If investors perceive these results to be negative, the market price for our Ordinary Shares
could be significantly harmed. Any of the foregoing could have a material adverse effect on our competitive position, business, financial conditions, results of
operations, and prospects.

Our commercial success depends significantly on our ability to operate without infringing the patents and other proprietary rights of third parties. We may
face claims that we are violating the intellectual property rights of others.

Our success will depend in part on our ability to operate without infringing the proprietary rights of third parties. Other entities may have or obtain patents or
other proprietary rights that could limit our ability to make, use, sell, offer for sale or import our product candidates and future approved products or impair
our competitive position. We may face claims, including from direct competitors, asserting that the commercial use of our technology infringes or otherwise
violates the intellectual property rights of others. We cannot be certain that our technologies and processes do not violate the intellectual property rights of
others. Third parties may assert infringement claims against us based on existing or future intellectual property rights. We expect that we may increasingly be
subject to such claims as our product candidates approach commercialization, and as we gain greater visibility as a public company. We may not be aware of
all such intellectual property rights potentially relating to our product candidates and their uses. Thus, we do not know with certainty that our oral PTH (1-34)
tablet  or  any  other  product  candidate,  or  our  commercialization  thereof,  does  not  and  will  not  infringe  or  otherwise  violate  any  third  party’s  intellectual
property.

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If we were found to infringe or otherwise violate the intellectual property rights of others, we could face significant costs to implement work-arounds, and we
cannot provide any assurance that any such work-around would be available or technically equivalent to our current technology. In such cases, we might need
to license a third party’s intellectual property, and such required licenses might not be available on acceptable terms, or at all. Even if we were able to obtain a
license,  it  could  be  non-exclusive,  thereby  giving  our  competitors  access  to  the  same  technologies  licensed  to  us  and  could  require  us  to  make  substantial
licensing and royalty payments. We could be forced, including by court order, to cease commercializing the infringing technology or product. In addition, we
could  be  found  liable  for  monetary  damages,  including  treble  damages  and  attorneys’  fees  if  we  are  found  to  have  willfully  infringed  a  patent  or  other
intellectual property right. A finding of infringement could prevent us from commercializing our product candidates or force us to cease some of our business
operations, which could materially harm our business. Claims that we have misappropriated the confidential information or trade secrets of third parties could
expose us to similar liabilities and have a similar negative impact on our business.

The  pharmaceutical  and  biotechnology  industries  have  produced  a  significant  number  of  patents,  and  it  may  not  always  be  clear  to  industry  participants,
including  us,  which  patents  cover  various  types  of  products  or  methods  of  use.  The  coverage  of  patents  is  subject  to  interpretation  by  the  courts,  and  the
interpretation  is  not  always  uniform  or  predictable. There  is  a  substantial  amount  of  litigation  involving  patent  and  other  intellectual  property  rights  in  the
biotechnology and pharmaceutical industries generally, and these lawsuits can be very time consuming and costly. If we are sued for patent infringement, we
would need to demonstrate that our products or methods either do not infringe the patent claims of the relevant patent or that the patent claims are invalid, and
we may not be successful in doing so. Proving invalidity is difficult. For example, in the United States, proving invalidity requires a showing of clear and
convincing  evidence  to  overcome  the  presumption  of  validity  enjoyed  by  issued  patents.  Even  if  we  are  successful  in  these  proceedings,  we  may  incur
substantial costs and divert management’s time and attention in defending these proceedings, which could have a material adverse effect on our business.

Also, to the extent that our agreements provide that we will defend and indemnify our suppliers, service providers, future strategic collaborators or any other
party for claims against them relating to any alleged infringement of the intellectual property rights of third parties in connection with such suppliers’, service
providers’, strategic collaborators’ or other parties’ use of our technologies, we may incur substantial costs defending and indemnifying such parties to the
extent they are subject to these types of claims. Any claims brought against us, any suppliers, service providers, future strategic collaborators or any other
party  indemnified  by  us  alleging  that  we  have  violated  the  intellectual  property  of  others  could  have  a  material  adverse  effect  on  our  business,  prospects,
financial condition and results of operations.

We may not be able to protect and enforce our intellectual property rights throughout the world.

We currently have limited patent protection for our product candidates and technologies, and filing, prosecuting, maintaining and defending patents on product
candidates  in  all  countries  throughout  the  world  would  be  prohibitively  expensive.  In  addition,  we  may  not  pursue  or  obtain  patent  protection  in  all  major
markets.  In  addition,  the  legal  systems  of  some  countries,  particularly  developing  countries,  do  not  favor  the  enforcement  of  patents  and  other  intellectual
property  protection,  especially  those  relating  to  life  sciences.  This  could  make  it  difficult  for  us  to  stop  the  infringement  of  our  other  intellectual  property
rights.  For  example,  many  foreign  countries  have  compulsory  licensing  laws  under  which  a  patent  owner  must  grant  licenses  to  certain  third  parties.
Furthermore,  many  countries  limit  the  enforceability  of  patents  against  third  parties,  including  government  agencies  or  government  contractors.  In  these
countries, patents may provide limited or no benefit.

Competitors  may  use  our  technologies  in  jurisdictions  where  we  have  not  obtained  or  are  unable  to  adequately  enforce  patent  protection  to  develop  or
commercialize  their  own  products.  These  products  may  compete  with  our  future  products,  and  our  patents  or  other  intellectual  property  rights  may  not  be
effective or sufficient to prevent them from competing. Proceedings to enforce our patent rights in such jurisdictions, whether or not successful, could result in
substantial  costs  and  divert  our  efforts  and  attention  from  other  aspects  of  our  business,  could  put  our  patents  at  risk  of  being  invalidated  or  interpreted
narrowly, put our patent applications at risk of not issuing and provoke third parties to assert claims against us. We may not prevail in any lawsuits that we
initiate and the damages or other remedies awarded, if any, may not be commercially meaningful. Accordingly, our efforts to enforce our intellectual property
rights around the world may be inadequate to obtain a significant commercial advantage from the intellectual property that we develop or license.

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In addition, changes in the law and legal decisions by courts in the United States and foreign countries may affect our ability to obtain adequate protection for
our technology and to enforce our intellectual property.

Changes in U.S. patent law could diminish the value of our future patents, if issued, thereby impairing our ability to protect our product candidates.

As is the case with other pharmaceutical companies, our success is heavily dependent on intellectual property, particularly patents. Obtaining and enforcing
patents in the pharmaceutical industry involve both technological and legal complexity. Therefore, obtaining and enforcing pharmaceutical patents is costly,
time-consuming and inherently uncertain. In addition, the United States has recently enacted wide-ranging patent reform legislation, which includes provisions
that affect the way patent applications are prosecuted, redefine prior art, may affect patent litigation, and switch the U.S. patent system from a “first to invent”
system to a “first inventor to file” system. It is not clear what, if any, impact such legislation will have on the operation of our business. Additionally, the
United  States  Supreme  Court  has  ruled  on  several  patent  cases  in  recent  years,  either  narrowing  the  scope  of  patent  protection  available  in  certain
circumstances or weakening the rights of patent owners in certain situations. In addition to increasing uncertainty with regard to our ability to obtain patents in
the  future,  this  combination  of  events  has  created  uncertainty  with  respect  to  the  value  of  patents,  once  obtained.  Depending  on  decisions  by  the  U.S.
Congress,  the  federal  courts,  and  the  USPTO,  the  laws  and  regulations  governing  patents  could  change  in  unpredictable  ways  that  could  increase  the
uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of any U.S. patents that may issue to us in the
future, all of which could have a material adverse effect on our business and financial condition.

Intellectual property litigation may lead to unfavorable publicity that harms our reputation and causes the market price of our Ordinary Shares to decline.

During the course of any intellectual property litigation, there could be public announcements of the results of hearings, rulings on motions, and other interim
proceedings.  If  securities  analysts  or  investors  regard  these  announcements  as  negative,  the  perceived  value  of  our  product  candidates  or  future  products,
services or intellectual property could be diminished and the market price of our Ordinary Shares may decline as a result. Furthermore, such negative publicity
could severely impair our capability to enter into future agreements with key commercial collaborators.

Obtaining  and  maintaining  our  patent  protection  depends  on  compliance  with  various  procedural,  document  submission,  fee  payment  and  other
requirements  imposed  by  government  patent  agencies,  and  our  patent  protection  could  be  reduced  or  eliminated  for  non-compliance  with  these
requirements. 

Periodic maintenance fees, renewal fees, annuity fees and various other government fees on patents and/or applications will be due to be paid to the USPTO
and various government patent agencies outside of the United States over the lifetime of our owned patents and/or applications and any patent rights we may
own  or  license  in  the  future.  The  USPTO  and  various  non-U.S.  government  patent  agencies  require  compliance  with  several  procedural,  documentary,  fee
payment and other similar provisions during the patent application process. In many cases, an inadvertent lapse can be cured by payment of a late fee or by
other means in accordance with the applicable rules. There are situations, however, in which non-compliance can result in abandonment or lapse of the patent
or patent application, resulting in partial or complete loss of patent rights in the relevant jurisdiction. In such an event, potential competitors might be able to
enter the market and this circumstance could have a material adverse effect on our business.

Under applicable employment laws, we may not be able to enforce covenants not to compete and therefore may be unable to prevent our competitors from
benefiting  from  the  expertise  of  some  of  our  former  employees.  In  addition,  our  Israeli  employees  may  be  entitled  to  seek  compensation  for  their
inventions irrespective of their contractual agreements with us.

Our  agreements  with  our  employees  and  key  consultants  generally  include  non-competition  provisions.  These  provisions  prohibit  such  employees  and  key
consultants, if they cease working for us, from competing directly with us or working for our competitors or clients for a limited period of time. We may be
unable to enforce these provisions under the laws of the jurisdictions in which our employees and consultants work and it may be difficult for us to restrict our
competitors  from  benefitting  from  the  expertise  our  former  employees  or  consultants  developed  while  working  for  us.  For  example,  Israeli  courts  have
required employers seeking to enforce non-compete undertakings of a former employee to demonstrate that the competitive activities of the former employee
will  harm  one  of  a  limited  number  of  material  interests  of  the  employer  which  have  been  recognized  by  the  courts,  such  as  the  secrecy  of  a  company’s
confidential  commercial  information  or  the  protection  of  its  intellectual  property.  If  we  cannot  demonstrate  that  such  interests  will  be  harmed,  we  may  be
unable to prevent our competitors from benefiting from the expertise of our former employees or consultants and our ability to remain competitive may be
diminished.  In  addition,  a  significant  portion  of  our  intellectual  property  has  been  developed  by  our  employees  and  consultants  in  the  course  of  their
employment or consulting relationship with us. Under the Israeli Patent Law, 5727-1967, inventions conceived by an employee or consultant during the scope
of his or her employment or consulting relationship with a company are regarded as “service inventions.” Even when our agreements with our employees and
consultants include provisions regarding the assignment and waiver of rights to additional compensation in respect of inventions created within the course of
their employment or consulting relationship with us, including in respect of service inventions, we cannot guarantee that such provisions will be upheld by
Israeli courts, as a result of uncertainty under Israeli law with respect to the efficacy of such provisions. If we are required to pay additional compensation or
face disputes relating to service inventions, our results of operations could be adversely affected.

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We may not be able to protect the confidentiality of our technology, which, if disseminated, could negatively impact our plan of operations.

In addition to seeking patent protection, we also rely on trade secret protection and confidentiality agreements to protect proprietary know-how that may not be
patentable, processes for which patents may be difficult to obtain and/or enforce, and other elements of our technology. Any disclosure to or misappropriation
by third parties of our confidential proprietary information could enable competitors to quickly duplicate or surpass our technological achievements, which
would  harm  our  competitive  position.  While  we  strive  to  maintain  systems  and  procedures  to  protect  the  confidentiality  of  our  trade  secrets  and  technical
know-how, these systems and procedures may fail to provide an adequate degree of protection. For example, although we generally enter into agreements with
our  employees,  consultants,  advisors,  and  other  collaborators  restricting  the  disclosure  and  use  of  trade  secrets,  technical  know-how  and  confidential
information,  we  cannot  provide  any  assurance  that  these  agreements  will  be  sufficient  to  prevent  unauthorized  use  or  disclosure  of  our  trade  secrets  and
technical  know-how,  that  these  agreements  will  not  be  breached  or  that  we  have  executed  agreements  with  all  parties  who  may  have  had  access  to  our
proprietary information. We may not have adequate remedies in the case of a breach of any such agreements, and our competitors or others may independently
develop substantially equivalent or superior proprietary information and techniques or otherwise gain access to our trade secrets or know-how. Monitoring and
policing unauthorized use and disclosure of intellectual property is difficult. Further, the laws of certain foreign countries do not protect proprietary rights to
the same extent or in the same manner as the laws of the United States. As a result, we may encounter significant problems in protecting and defending our
intellectual  property  both  in  the  United  States  and  abroad.  If  we  are  unable  to  prevent  material  disclosure  of  the  intellectual  property  related  to  our
technologies to third parties, or if our competitors or other third parties independently develop any of our trade secrets, we will not be able to establish or
maintain a competitive advantage in our market, which could materially adversely affect our business, results of operations and financial condition.

We currently have relationships with different consultants who perform research and development activities for us and who are not employed by us, and we
may enter into additional relationships of such nature in the future. We have limited control over the activities of these consultants and can expect only limited
amounts of their time to be dedicated to our activities. These persons may have consulting, employment or advisory arrangements with other entities that may
conflict  with  or  compete  with  their  obligations  to  us.  We  typically  require  our  consultants  to  sign  agreements  that  require  such  consultants  to  treat  our
proprietary  information  and  results  of  studies  as  confidential.  However,  in  connection  with  each  such  relationship,  we  may  not  be  able  to  maintain  the
confidentiality of our technology, the dissemination of which could hurt our competitive position and results of operations. To the extent that our scientific
consultants develop inventions or processes independently that may be applicable to our product candidates, disputes may arise as to the ownership of the
proprietary rights to such information, and we may expend significant resources in such disputes and we may not win those disputes.

We  may  be  subject  to  claims  by  third  parties  asserting  that  we  or  our  employees,  consultants  or  contractors  have  misappropriated  their  intellectual
property, or claiming ownership of what we regard as our own intellectual property.

Certain  of  our  employees,  consultants  and  contractors  were  previously  employed  at  other  biotechnology  or  pharmaceutical  companies,  including  our
competitors  or  potential  competitors.  Although  we  try  to  ensure  that  our  employees,  consultants  and  contractors  do  not  use  the  proprietary  information  or
know-how of others in their work for us, we may be subject to claims that we or these employees, consultants or contractors have used or disclosed intellectual
property,  including  trade  secrets  or  other  proprietary  information,  of  any  such  employee’s,  consultant’s  or  contractor’s  former  employer.  Litigation  may  be
necessary to defend against these claims and, even if we are successful in defending ourselves, could result in substantial costs to us or be distracting to our
management.  If  we  do  not  succeed  with  respect  to  any  such  claims,  in  addition  to  paying  monetary  damages  and  possible  ongoing  royalties,  we  may  lose
valuable intellectual property rights or personnel. Any of the foregoing could have a material adverse effect on our competitive position, business, financial
conditions, results of operations, and prospects.

In addition, while we typically require our employees, consultants and contractors who may be involved in the development of intellectual property to execute
agreements  assigning  such  intellectual  property  to  us,  we  may  be  unsuccessful  in  executing  such  an  agreement  with  each  party  who  in  fact  develops
intellectual  property  that  we  regard  as  our  own.  Further,  such  assignment  agreements  may  not  be  self-executing,  may  be  insufficient  in  scope  or  may  be
breached, and we may be forced to bring claims against third parties, or defend claims they may bring against us, to determine the ownership of what we
regard as our intellectual property.

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If we fail in prosecuting or defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights or personnel.
Even if we are successful in prosecuting or defending against such claims, litigation could result in substantial costs and be a distraction to management.

If trademarks and trade names related to our product candidates are not adequately protected, then we may not be able to build name recognition in our
markets of interest and our business may be adversely affected.

We do not currently own or use any registered trademarks for our product candidates. In the future, our registered or unregistered trademarks or trade names
may be challenged, infringed, circumvented or declared generic or determined to be infringing on other marks. We may not be able to protect our rights to
these  trademarks  and  trade  names,  which  we  need  to  build  name  recognition  by  potential  collaborators  or  customers  in  our  markets  of  interest.  Any
unauthorized use of these trademarks could harm our reputation or commercial interests. In addition, our enforcement against third-party infringers or violators
may  be  unduly  expensive  and  time-consuming,  and  the  outcome  may  be  an  inadequate  remedy.  Over  the  long  term,  if  we  are  unable  to  establish  name
recognition based on our trademarks and trade names, then we may not be able to compete effectively and our business may be adversely affected.

Risks Related to Our Ordinary Shares and IPO Warrants

The price of our Ordinary Shares and IPO Warrants may be volatile, and holders of our Ordinary Shares and IPO Warrants could lose all or part of their
investment.

The price of securities for publicly traded emerging biopharmaceutical and drug discovery and development companies has been highly volatile and is likely
to remain highly volatile in the future. The market price of our Ordinary Shares and IPO Warrants on Nasdaq may fluctuate as a result of a number of factors,
some of which are beyond our control, including, but not limited to:

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our clinical trial results and the timing of the release of such results;

the amount of our cash resources and our ability to obtain additional funding;

the  announcement  of  research  activities,  business  developments,  technological  innovations  or  new  products,  or  acquisitions  or  expansion
plans by us or our competitors;

the success or failure of our research and development projects or those of our competitors;

our entering into or terminating strategic relationships;

changes in laws or government regulation;

actual or anticipated fluctuations in our and our competitors’ results of operations and financial condition;

regulatory developments and the decisions of regulatory authorities as to the approval or rejection of new or modified products and plans for
clinical development;

the departure of our key personnel;

disputes  related  to  intellectual  property  and  proprietary  rights,  including  patents,  litigation  matters  and  our  ability  to  obtain  intellectual
property protection for our technologies;

our sale, or the sale by our significant shareholders, of Ordinary Shares, IPO Warrants or other securities in the future;

public concern regarding the safety, efficacy or other aspects of the products or methodologies we are developing;

market conditions in our industry and changes in estimates of the future size and growth rate of our markets;

market acceptance of our products;

the mix of products that we sell and related services that we provide;

the success or failure of our licensees to develop, obtain approval for and commercialize our licensed products, for which we are entitled to
contingent payments and royalties;

the publication of the results of preclinical or clinical trials for EB613, EB612 or any other product candidates we may develop, including a
new Oral GLP-2 analog research program;

the failure by us to achieve a publicly announced milestone;

delays between our expenditures to develop and market new or enhanced products and the generation of sales from those products;

changes in the amounts that we spend to develop, acquire or license new products, technologies or businesses;

changes in our expenditures to promote our products;

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variances in our financial performance from the expectations of market analysts;

the limited trading volume of our Ordinary Shares and IPO Warrants; and

general economic and market conditions, including factors unrelated to our industry or operating performance, such as geopolitical tensions.

In addition, the stock market in general has recently experienced extreme price and volume fluctuations that have often been unrelated or disproportionate to
the operating performance of individual companies. Broad market and industry factors may materially affect the market price of companies’ stock, including
ours, regardless of actual operating performance.

We  do  not  know  whether  a  market  for  our  Ordinary  Shares  or  IPO  Warrants  will  be  sustained  and  as  a  result,  it  may  be  difficult  for  holders  of  our
Ordinary Shares or IPO Warrants to sell their securities.

Although  our  Ordinary  Shares  and  IPO  Warrants  are  listed  on  Nasdaq,  an  active  trading  market  for  our  Ordinary  Shares  and  IPO  Warrants  may  not  be
sustained. The lack of an active market may impair the ability of holders of our Ordinary Shares or IPO Warrants to sell their Ordinary Shares or IPO Warrants
at the time they wish to sell them or at a price that they consider reasonable. The lack of an active market may also reduce the value of our Ordinary Shares or
IPO Warrants, and may cause the trading price of our Ordinary Shares or IPO Warrants to be more volatile. An inactive market may also impair our ability to
raise capital by selling Ordinary Shares and may impair our ability to acquire other companies by using our Ordinary Shares or IPO Warrants as consideration.

Our stock price may continue to be volatile, and securities class action litigation has often been instituted against companies following periods of volatility
of  their  stock  price.  Any  such  litigation,  if  instituted  against  us,  could  result  in  substantial  costs  and  a  diversion  of  our  management’s  attention  and
resources.

In the past, following periods of volatility in the overall market and the market price of a particular company’s securities, securities class action litigation has
often  been  instituted  against  these  companies. Although  there  is  no  such  shareholder  litigation  currently  pending  or  threatened  against  the  Company,  such
litigation, if instituted against us, could result in substantial costs and a diversion of our management’s attention and resources.

The IPO Warrants are speculative in nature and are a risky investment. You may not be able to recover your investment in the IPO Warrants, and the IPO
Warrants may expire worthless. 

The  value  of  the  IPO  Warrants  will  depend  on  the  value  of  our  Ordinary  Shares,  which  will  depend  on  factors  related  and  unrelated  to  the  success  of  our
clinical development program or other factors as detailed above and cannot be predicted at this time.

If the price per share of our Ordinary Shares does not increase to an amount sufficiently above the applicable exercise price of the IPO Warrants during the
period the IPO Warrants are exercisable, and if a public market for our IPO Warrants does not develop, the IPO Warrants may not have any value, and you
may be unable to recover any or all of your investment in the IPO Warrants. There can be no assurance that the market price of the Ordinary Shares will ever
equal or exceed the exercise price of the IPO Warrants, and consequently, whether it will ever be profitable for holders of the IPO Warrants to exercise the IPO
Warrants.

Holders of the IPO Warrants will have no rights as shareholders until they acquire our Ordinary Shares.

Until a holder of an IPO Warrant acquires our Ordinary Shares upon exercise of the IPO Warrants, the holder will have no rights with respect to our Ordinary
Shares issuable upon exercise of the IPO Warrants, except as set forth in the IPO Warrants. Upon exercise of your IPO Warrants, the holder will be entitled to
exercise the rights of a shareholder only as to matters for which the record date occurs on or after the exercise date, unless the IPO Warrants are settled via
“cashless exercise” in which case you will be entitled to exercise such rights only after the end of the relevant calculation period as defined in our Registration
Statement on Form F-1 (File No. 333-221472) filed with the SEC on June 27, 2018, under “Description of IPO Warrants - Exercisability, Exercise Price and
Term.”

Future sales by our shareholders may adversely affect our stock price and our ability to raise funds in new stock offerings.

Sales of our Ordinary Shares or IPO Warrants in the public market could lower the market price of our Ordinary Shares or IPO Warrants. Sales may also make
it more difficult for us to sell equity securities or equity-related securities in the future at a time and price that our management deems acceptable or at all.
Most of our outstanding Ordinary Shares and IPO Warrants are not restricted from resale. In the event of a sale of Ordinary Shares or IPO Warrants offered by
selling shareholders, the price of our Ordinary Shares or IPO Warrants could decline, and such decline could be material.

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The market price of our Ordinary Shares and IPO Warrants could be negatively affected by future sales of our securities.

If our shareholders, particularly our directors or our executive officers and their affiliates,  sell substantial amounts of our Ordinary Shares or IPO Warrants in
the public market, or if there is a public perception that these sales may occur in the future, the market price of our Ordinary Shares or IPO Warrants may
decline. The perception in the public market that our shareholders might sell our Ordinary Shares or IPO Warrants could also depress the market price of our
Ordinary Shares or IPO Warrants and could impair our future ability to obtain capital, especially through an offering of equity securities. In addition, our sale
of additional Ordinary Shares or other similar securities in order to raise capital might have a similar negative impact on the share price of our Ordinary Shares
or IPO Warrants. A decline in the price of our Ordinary Shares may impede our ability to raise capital through the issuance of additional Ordinary Shares, IPO
Warrants or other equity securities, and may cause holders of our Ordinary Shares or IPO Warrants to lose part or all of their investment.

We have never paid, and we currently do not intend to pay dividends.

We have never declared or paid any cash dividends on our Ordinary Shares. We currently intend to retain any future earnings to finance operations and to
expand our business and, therefore, do not expect to pay any cash dividends in the foreseeable future. As a result, capital appreciation, if any, of our Ordinary
Shares will be investors’ sole source of gain for the foreseeable future. In addition, Israeli law may limit our declaration or payment of dividends, and may
subject our dividends to Israeli withholding taxes.

We  may  not  have  sufficient  insurance  to  cover  our  liability  in  any  current  or  future  litigation  claims  either  due  to  coverage  limits  or  as  a  result  of
insurance carriers seeking to deny coverage of such claims.

We may face a variety of litigation-related liability risks. Our amended Articles of Association, or Articles, other applicable agreements and/or Israeli law may
require us to indemnify (and advance expenses to) our current and past directors and officers and employees from reasonable expenses related to the defense
of any action arising from their service to us, including circumstances under which indemnification is otherwise discretionary. While our directors and officers
are included in a director and officer liability insurance policy, which covers all our directors and officers in some circumstances, our insurance coverage does
not cover all of our indemnification obligations and may not be adequate to cover any indemnification or other claims against us. In addition, the underwriters
of our present coverage may seek to avoid coverage in certain circumstances based upon the terms of the respective policies. If we incur liabilities that exceed
our  coverage  under  our  directors  and  officers  insurance  policy  or  incur  liabilities  not  covered  by  our  insurance,  we  would  have  to  self-fund  any
indemnification amounts owed to our directors and officers and employees in which case our results of operations and financial condition could be materially
adversely  affected.  Further,  if  D&O  insurance  becomes  prohibitively  expensive  to  maintain  in  the  future,  we  may  be  unable  to  renew  such  insurance  on
economic  terms  or  unable  renew  such  insurance  at  all.  The  lack  of  D&O  insurance  may  make  it  difficult  for  us  to  retain  and  attract  talented  and  skilled
directors and officers to serve our company, which could adversely affect our business.

There is a risk that we may be a passive foreign investment company, for U.S. federal income tax purposes for any taxable year, which generally would
result in certain adverse U.S. federal income tax consequences to our U.S. investors.

There is a risk that we may be treated as a passive foreign investment company, or PFIC, for any taxable year. The application of the PFIC rules to a company
like us is subject to uncertainties, and for the reasons described below, we cannot express a view as to whether we will be a PFIC for the current or any future
taxable year. In general, a non-U.S. corporation is a PFIC for any taxable year in which (i) 75% or more of its gross income consists of passive income, or the
income test, or (ii) 50% or more of the average value of its assets consists of assets (generally determined on a quarterly basis) that produce, or are held for the
production of, passive income, or the assets test. Generally, passive income includes interest, dividends, rents, royalties and certain gains, and cash is generally
treated as a passive asset that produces passive income for PFIC purposes. The assets shown on our balance sheet consist, and are expected to continue to
consist, primarily of cash and cash equivalents for the foreseeable future. Therefore, whether we will satisfy the assets test for the current or any future taxable
year will depend largely on the quarterly value of our goodwill and on how quickly we utilize our cash in our business. Because (i) the value of our goodwill
may be determined by reference to the market price of our Ordinary Shares, which has been, and may continue to be volatile given the nature and early stage
of our business, (ii) we hold, and expect to continue to hold, a significant amount of cash, and (iii) a company’s annual PFIC status can be determined only
after the end of each taxable year, we cannot express a view as to whether we will be a PFIC for the current or any future taxable year. In addition, it is not
clear how to apply the income test to a company like us, which is still developing its key intangible assets and whose overall losses from research activities
significantly exceed the amount of its income (including passive income). If our losses from research and development activities are disregarded for purposes
of the income test, we may be a PFIC for any taxable year if 75% or more of our gross income (as determined for U.S. federal income tax purposes) for the
relevant year is from interest and financial investments. Because the revenue shown on our financial statements is not calculated based on U.S. tax principles,
and because for any taxable year we may not have sufficient (or any) non-passive revenue, there is a risk that we may be or become a PFIC under the income
test  for  any  taxable  year.  If  we  were  a  PFIC  for  any  taxable  year  during  which  a  U.S.  investor  owned  our  Ordinary  Shares  (or  under  proposed  Treasury
regulations, IPO Warrants), such U.S. shareholder generally will be subject to certain adverse U.S. federal income tax consequences, including increased tax
liability on gains from dispositions of the Ordinary Shares (or IPO Warrants) and certain distributions and a requirement to file annual reports with the Internal
Revenue Service. U.S. investors should consult with their tax advisers regarding the application of the PFIC rules as they may relate to an investment in our
company.

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We  are  an  emerging  growth  company  and  a  smaller  reporting  company,  and  our  compliance  with  the  reduced  reporting  and  disclosure  requirements
applicable to emerging growth companies and smaller reporting companies could make our Ordinary Shares less attractive to investors and may make it
more difficult to raise capital as and when we need it.

We  are  an  emerging  growth  company,  as  defined  in  the  Jumpstart  our  Business  Startups Act  of  2012,  referred  to  as  the  JOBS  Act,  and  we  expect  to  take
advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies,
including  the  auditor  attestation  requirements  of  Section  404,  reduced  disclosure  obligations  regarding  executive  compensation  in  our  periodic  reports  and
proxy  statements,  exemptions  from  the  requirements  of  holding  a  nonbinding  advisory  vote  on  executive  compensation  and  shareholder  approval  of  any
golden parachute payments not previously approved and extended adoption period for accounting pronouncements.

Even after we no longer qualify as an emerging growth company, we may still qualify as a “smaller reporting company,” which would allow us to continue to
take  advantage  of  many  of  the  same  exemptions  from  disclosure  requirements,  including  not  being  required  to  comply  with  the  auditor  attestation
requirements  of  Section  404  of  the  Sarbanes-Oxley  Act  and  reduced  disclosure  obligations  regarding  executive  compensation  in  this  prospectus  and  our
periodic reports and proxy statements.

We cannot predict whether investors will find our Ordinary Shares less attractive as a result of our reliance on these exemptions. If some investors find our
ordinary shares less attractive as a result, there may be a less active trading market for our ordinary shares and our stock price may be more volatile.

Additionally, because of the exemptions from various reporting requirements provided to us as an emerging growth company, we may be less attractive to
investors  and  it  may  be  difficult  for  us  to  raise  additional  capital  as  and  when  we  need  it.  Investors  may  be  unable  to  compare  our  business  with  other
companies in our industry if they believe that our reporting is not as transparent as the reporting of other companies in our industry. If we are unable to raise
additional capital as and when we need it, our financial condition and results of operations may be materially and adversely affected.

Our Ordinary Shares may be delisted from the Nasdaq Capital Market if we are unable to maintain compliance with Nasdaq’s continued listing standards.

Nasdaq imposes, among other requirements, continued listing standards, including a minimum bid requirement. The price of our Ordinary Shares must trade at
or  above  $1.00  to  comply  with  the  minimum  bid  requirement  for  continued  listing  on  the  Nasdaq  Capital  Market.  On  November  21,  2022,  the  Company
received a notice (the “Notice”) from the Nasdaq Stock Market LLC (“Nasdaq”), stating that the Company’s Ordinary Shares fail to comply with the $1.00
minimum bid price requirement for continued listing on Nasdaq in accordance with Nasdaq Listing Rule 5550(a)(2) based upon the closing bid price of the
ordinary  shares  for  the  30  consecutive  business  days  prior  to  the  date  of  the  Notice.  Pursuant  to  Nasdaq  Listing  Rule  5810(c)(3)(A),  the  Company  was
provided an initial compliance period of 180 calendar days, or until May 22, 2023, to regain compliance with the minimum bid price requirement.

On March 23, 2023, Nasdaq notified us that we had regained compliance with the minimum bid price requirement given that the closing bid price for our
Ordinary Shares had been at or above $1.00 for 14 consecutive trading days, from March 3rd through March 22, 2023.

There can be no assurance that we will maintain compliance with the $1.00 minimum bid price requirement or comply with Nasdaq’s other continued listing
standards in the future.

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If  we  fail  to  maintain  an  effective  system  of  internal  control  over  financial  reporting,  we  may  not  be  able  to  accurately  report  our  financial  results  or
prevent fraud. As a result, shareholders could lose confidence in our financial and other public reporting, which would harm our business and the trading
price of our Ordinary Shares.

Effective internal controls over financial reporting are necessary for us to provide reliable financial reports and, together with adequate disclosure controls and
procedures, are designed to prevent fraud among other objectives. Any failure to implement required new or improved controls, or difficulties encountered in
their implementation could cause us to fail to meet our reporting obligations. In addition, any testing by us conducted in connection with Section 404 of the
Sarbanes-Oxley Act of 2002, or any subsequent testing by our independent registered public accounting firm, may reveal deficiencies in our internal controls
over  financial  reporting  that  are  deemed  to  be  material  weaknesses  or  that  may  require  prospective  or  retroactive  changes  to  our  financial  statements  or
identify other areas for further attention or improvement. Inferior internal controls could also subject us to regulatory scrutiny and sanctions, impair our ability
to raise revenue and cause investors to lose confidence in our reported financial information, which could have a negative effect on the trading price of our
Ordinary Shares.

We are required to disclose changes made in our internal controls and procedures and our management is required to assess the effectiveness of these controls
annually. However, for as long as we are an “emerging growth company” under the JOBS Act, our independent registered public accounting firm will not be
required to attest to the effectiveness of our internal controls over financial reporting pursuant to Section 404. An independent assessment of the effectiveness
of our internal controls could detect problems that our management’s assessment might not. Undetected material weaknesses in our internal controls could
lead to financial statement restatements and require us to incur the expense of remediation.

If  securities  or  industry  analysts  do  not  publish  research  or  reports  or  publish  unfavorable  research  about  our  business,  our  share  price  and  trading
volume could decline.

The trading market for our Ordinary Shares depends in part on the research and reports that securities or industry analysts publish about us or our business. We
do not have control over these analysts and we do not have commitments from them to write research reports about us. If securities or industry analysts do not
commence  coverage  of  our  company,  the  trading  price  for  our  shares  may  be  negatively  affected.  In  the  event  we  obtain  securities  or  industry  analyst
coverage, if one or more of the analysts who covers us downgrades our shares, our shares price would likely decline. If one or more of these analysts ceases to
cover us or fails to publish regular reports on us, interest in the purchase of our shares could decrease, which could cause our share price or trading volume to
decline.

Risks Relating to Our Incorporation and Location in Israel

The  Israeli  government  grants  we  have  received  for  research  and  development  expenditures  restrict  our  ability  to  manufacture  products  and  transfer
technologies  outside  of  Israel  and  require  us  to  satisfy  specified  conditions.  If  we  fail  to  satisfy  these  conditions,  we  may  be  required  to  refund  grants
previously received together with interest and penalties or to pay other amounts according to the formulas set out in the relevant laws.

Our research and development efforts have been financed, in part, through the grants that we have received from the Israeli Innovation Authority (formerly
known as the Office of Chief Scientist of the Israeli Ministry of Economy), or the IIA. Pursuant to these grants, we must comply with the requirements of the
Encouragement of Industrial Research, Development and Technological Innovation in Industry Law 5744-1984 and the IIA regulations, or the Research Law.
Until the grants are repaid with interest, royalties are payable to the IIA in the amount of 3% on revenues derived from sales of products or services developed
in whole or in part using the IIA grants, including EB612, EB613 and any other oral PTH product candidates we may develop. The royalty rate may increase
to 5%, with respect to approved applications filed following any year in which we achieve sales of over $70 million.

Under the Research Law, we are prohibited from manufacturing products developed using these grants outside of the State of Israel without special approvals.
We  may  not  receive  the  required  approvals  for  any  proposed  transfer  of  manufacturing  activities.  Even  if  we  do  receive  approval  to  manufacture  products
developed with government grants outside of Israel, the royalty rate may be increased and we may be required to pay up to three times the grant amounts and
the interest, depending on the manufacturing volume that is performed outside of Israel. This restriction may impair our ability to outsource manufacturing or
engage  in  our  own  manufacturing  operations  for  those  products  or  technologies.  For  additional  information,  see  “Item  1-Business-The  Israeli  Innovation
Authority (IIA) Grant.”

Additionally, under the Research Law, we are prohibited from transferring in any manner (including by way of license), the IIA-financed technologies and
related rights (including know-how and other intellectual property rights) in or outside of the State of Israel, except under limited circumstances and only with
the  approval  of  the  IIA.  We  may  not  receive  the  required  approvals  for  any  proposed  transfer  and,  even  if  received,  we  may  be  required  to  pay  the  IIA  a
portion of the consideration that we receive upon any transfer of such technology to a non-Israeli entity up to 600% of the grant amounts and the interest. The
scope of the IIA support received, the royalties that we have already paid to the IIA, the amount of time that has elapsed between the date on which the know-
how or other intellectual property rights were transferred and the date on which the IIA grants were received and the sale price and the form of transaction will
be taken into account in order to calculate the amount of the payment to the IIA. Approval to transfer the technology to residents of the State of Israel is also
required,  and  may  be  granted  in  specific  circumstances  only  if  the  recipient  abides  by  the  provisions  of  applicable  laws,  including  the  restrictions  on  the
transfer of know-how and the obligation to pay royalties. No assurance can be made that approval to any such transfer, if requested, will be granted. Transfer
of know-how or rights outside of the state of Israel without IIA approval is a criminal offense.

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These restrictions may impair our ability to sell our technology assets or to perform or outsource manufacturing outside of Israel, engage in change of control
transactions or otherwise transfer our know-how outside of Israel and may require us to obtain the approval of the IIA for certain actions and transactions and
pay additional royalties and other amounts to the IIA. In addition, any change of control and any change of ownership of our Ordinary Shares that would make
a non-Israeli citizen or resident an interested party, as defined in the Israeli Securities Law, 5728-1968, as amended, requires written notice to the IIA, and our
failure to comply with this requirement could result in monetary fines. Such non-Israeli interested parties, which include 5% shareholders and shareholders
who have the right to appoint a director to our board of directors, are required to sign an undertaking towards the IIA in which they would undertake to comply
with the Research Law. Shareholders that purchased Ordinary Shares in our IPO would not be required to sign such an undertaking.

These restrictions will continue to apply even after we have repaid the full amount of the grants and the interest. If we fail to satisfy the conditions of the
Research Law, we may be required to refund grants previously received together with interest and penalties, to make other payments to the IIA or become
subject to criminal charges.

Legislative developments in Israel may have an adverse effect on the Company’s business.  

The  Israeli  government  is  currently  pursuing  extensive  changes  to  Israel’s  judicial  system.  In  response  to  the  foregoing  developments,  certain  leading
international financial institutions, including investment banks, investors and key economists, have indicated several causes for concern, including that such
proposed changes, if adopted, may cause a downgrade to Israel’s sovereign credit rating and Israel’s international standing, which would adversely affect the
macroeconomic condition in which we operate, and also potentially deter foreign investment into Israel or Israeli companies, which may hinder our ability to
raise additional funds, if deemed necessary by our management and board of directors.

Security, political and economic instability in the Middle East may harm our business.

Our principal research and development facilities are located in Israel. In addition, part of our key employees, officers and directors are residents of Israel.
Accordingly, political, economic and military conditions in the Middle East may affect our business directly. Since the establishment of the State of Israel in
1948,  a  number  of  armed  conflicts  have  occurred  between  Israel  and  its  neighboring  countries,  Hamas  (an  Islamist  militia  and  political  group  in  the  Gaza
Strip)  and  Hezbollah  (an  Islamist  militia  and  political  group  in  Lebanon).  Recent  political  uprisings,  social  unrest  and  violence  in  various  countries  in  the
Middle East, including Israel’s neighbor Syria, are affecting the political stability of those countries. This instability may lead to deterioration of the political
relationships that exist between Israel and certain countries and have raised concerns regarding security in the region and the potential for armed conflict. In
addition,  Iran  has  threatened  to  attack  Israel.  Iran  is  also  believed  to  have  a  strong  influence  among  the  Syrian  government,  Hamas  and  Hezbollah.  These
situations may potentially escalate in the future into more violent events which may affect Israel and us. These situations, including conflicts which involved
missile strikes against civilian targets in various parts of Israel have in the past negatively affected business conditions in Israel.

Any hostilities involving Israel or the interruption or curtailment of trade between Israel and its present trading partners could have a material adverse effect on
our  business.  Although  such  hostilities  did  not  have  a  material  adverse  impact  on  our  business  in  the  past,  we  cannot  guarantee  that  hostilities  will  not  be
renewed and have such an effect in the future. The political and security situation in Israel may result in parties with whom we have contracts claiming that
they are not obligated to perform their commitments under those agreements pursuant to force majeure provisions. These or other Israeli political or economic
factors could harm our operations and product development. Any hostilities involving Israel or the interruption or curtailment of trade between Israel and its
present trading partners could adversely affect our operations and could make it more difficult for us to raise capital. We could experience disruptions if acts
associated  with  this  conflict  result  in  any  serious  damage  to  our  facilities.  Furthermore,  several  countries,  as  well  as  certain  companies  and  organizations,
continue to restrict business with Israel and Israeli companies, which could have an adverse effect on our business and financial condition in the future. Our
business interruption insurance may not adequately compensate us for losses, if at all, that may occur as a result of an event associated with a security situation
in the Middle East, and any losses or damages incurred by us could have a material adverse effect on our business.

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Our operations may be disrupted by the obligations of personnel to perform military service.

Our employees in Israel, including executive officers, generally, may be called upon to perform up to 42 days (and in some cases more) of annual military
reserve duty until they generally reach the age of 45 (or older in some cases) and, in emergency circumstances, could be called to active duty. In response to
increased tension and hostilities, since September 2000 there have been occasional call-ups of military reservists, including in connection with the mid-2006
war in Lebanon and the December 2008, November 2012 and July 2014 conflicts with Hamas, and it is possible that there will be additional call-ups in the
future.  Our  operations  could  be  disrupted  by  the  absence  of  a  significant  number  of  our  employees  related  to  military  service  or  the  absence  for  extended
periods of one or more of our key employees for military service. Such disruption could materially adversely affect our operations, business and results of
operations.

Our business is subject to currency exchange risk and fluctuations between the U.S. dollar and other currencies may negatively affect our earnings and
results of operations.

The U.S. dollar is both our functional and reporting currency. As a result, our results of operations may be adversely affected by exchange rate fluctuations
between the U.S. dollar and the NIS. A significant portion of the expenses associated with our Israeli operations, including personnel and facilities related
expenses, are incurred in NIS. Consequently, inflation in Israel will have the effect of increasing the cost of our operations in Israel unless it is offset on a
timely basis by a devaluation of the NIS relative to the U.S. dollar. In addition, if the value of the U.S. dollar decreases against the NIS, our earnings may be
negatively impacted. Moreover, exchange rate fluctuations in currency exchange rates in countries other than Israel where we operate, perform our clinical
trials  or  conduct  business  may  also  negatively  affect  our  earnings  and  results  of  operations.  We  cannot  predict  any  future  trends  in  the  rate  of  inflation  or
deflation in Israel or the rate of devaluation or appreciation of the NIS against the U.S. dollar. If the dollar cost of our operations in Israel increases, our dollar-
measured results of operations will be adversely affected. For example, in 2021, the value of the NIS appreciated against the U.S. dollar by 3.27%, which
appreciation was partially offset by inflation in Israel of 02.8%. In 2020, the value of the NIS appreciated against the U.S. dollar by 6.97%, the effect of which
was partially offset by inflation in Israel at a rate of approximately 0.7%. As a result of these fluctuations, our NIS denominated expenses were affected.

Potential future revenue may be derived from abroad, including outside of the United States. As a result, our business and share price may be affected by
fluctuations in foreign exchange rates with these other currencies, which may also have a significant impact on our reported results of operations and cash
flows  from  period  to  period.  Currently,  we  do  not  have  any  exchange  rate  hedging  arrangements  in  place.  Foreign  currency  fluctuations  could  materially
adversely affect our results of operations or could positively affect our results of operations in ways that may not necessarily be repeated in future periods.

It may be difficult to enforce a U.S. judgment against us or our officers and directors, to assert U.S. securities laws claims in Israel or to serve process on
our officers and directors.

We are incorporated under the laws of the State of Israel. Service of process upon us, our directors and officers and the Israeli experts, if any, a significant
number of whom reside outside the United States, may be difficult to obtain within the United States. Furthermore, because the majority of our assets and
investments, and several of our directors, officers and such Israeli experts, if any, are located outside the United States, any judgment obtained in the United
States against us or any of them may be difficult to collect within the United States. In addition, such judgment may not be enforced by an Israeli court.

In addition, it may also be difficult for an investor to effect service of process on these persons in the U.S. or to assert U.S. securities law claims in original
actions instituted in Israel. Israeli courts may refuse to hear a claim based on an alleged violation of U.S. securities laws reasoning that Israel is not the most
appropriate  forum  to  bring  such  a  claim.  In  addition,  even  if  an  Israeli  court  agrees  to  hear  a  claim,  it  may  determine  that  Israeli  law  and  not  U.S.  law  is
applicable to the claim. If U.S. law is found to be applicable, the content of applicable U.S. law must be proved as a fact, which can be a time-consuming and
costly process. Certain matters of procedure will also be governed by Israeli law. There is little binding case law in Israel addressing the matters described
above. See the section in our Registration Statement on Form F-1 filed under the Securities Act with the SEC on June 27, 2018, entitled “Enforceability of
Civil Liabilities.” As a result of the difficulty associated with enforcing a judgment against us in Israel, holders of our Ordinary Shares may not be able to
collect any damages awarded by either a U.S. or foreign court.

75

 
 
 
 
 
 
 
Provisions of Israeli law and our Articles may give rise to withholding obligations or delay, prevent or make difficult a change of control and therefore
depress the price of our shares.

Israeli corporate law regulates mergers, requires tender offers for acquisitions of shares above specified thresholds, requires special approvals for transactions
involving  directors,  officers  or  significant  shareholders  and  regulates  other  matters  that  may  be  relevant  to  these  types  of  transactions.  For  example,  under
Israel’s Companies Law, 5759-1999, as currently amended or the Companies Law, upon the request of a creditor of either party to a proposed merger, the court
may delay or prevent the merger if it concludes that there exists a reasonable concern that as a result of the merger the surviving company will be unable to
satisfy  the  obligations  of  any  of  the  parties  to  the  merger.  Additionally,  a  tender  offer  for  all  of  a  company’s  issued  and  outstanding  shares  can  only  be
completed if the acquirer receives positive responses from the holders of at least 95% of the issued share capital. Completion of the tender offer also requires
approval of a majority of the offerees that do not have a personal interest in the tender offer unless, following consummation of the tender offer, the acquirer
would hold more than 98% of the company’s outstanding shares. Furthermore, the shareholders, including those who indicated their acceptance of the tender
offer, may, at any time within six months following the completion of the tender offer, petition an Israeli court to alter the consideration for the acquisition,
unless the acquirer stipulated in its tender offer that a shareholder that accepts the offer may not seek such appraisal rights.

Furthermore, Israeli tax considerations may make potential transactions unappealing to us or to our shareholders whose country of residence does not have a
tax treaty with Israel exempting such shareholders from Israeli tax. For example, Israeli tax law does not recognize tax-free share exchanges to the same extent
as U.S. tax law. With respect to mergers, Israeli tax law allows for tax deferral in certain circumstances that makes the deferral contingent on the fulfillment of
numerous conditions, including a holding period of two years from the date of the transaction during which sales and dispositions of shares of the participating
companies are, subject to certain exceptions, restricted. Moreover, with respect to certain share swap transactions, the tax deferral is limited in time, and when
the time expires, tax then becomes payable even if no actual disposition of the shares has occurred.

Our Articles provide that our directors are elected on a staggered basis such that a potential acquirer cannot readily replace our entire board of directors at a
single general shareholders meeting.

These provisions could cause our Ordinary Shares to trade at prices below the price for which third parties might be willing to pay to gain control of us. Third
parties who are otherwise willing to pay a premium over prevailing market prices to gain control of us may be unable or unwilling to do so because of these
provisions of Israeli law and our amended Articles.

Your rights and responsibilities as a shareholder are governed by Israeli law, which may differ in some respects from the rights and responsibilities of
shareholders of U.S. companies.

We are incorporated under Israeli law. The rights and responsibilities of the holders of our Ordinary Shares are governed by our Articles and Israeli law. These
rights  and  responsibilities  differ  in  some  respects  from  the  rights  and  responsibilities  of  shareholders  in  typical  U.S.-based  corporations.  In  particular,  a
shareholder of an Israeli company has a duty to act in good faith and in a customary manner in exercising its rights and performing its obligations towards the
company  and  other  shareholders  and  to  refrain  from  abusing  its  power  in  the  company,  including,  among  other  things,  in  voting  at  the  general  meeting  of
shareholders  on  matters  such  as  amendments  to  a  company’s  articles  of  association,  increases  in  a  company’s  authorized  share  capital,  mergers  and
acquisitions and interested party transactions requiring shareholder approval. In addition, a shareholder who knows that it possesses the power to determine the
outcome of a shareholder vote or to appoint or prevent the appointment of a director or executive officer in the company has a duty of fairness toward the
company with regard to such vote or appointment. There is limited case law available to assist us in understanding the implications of these provisions that
govern shareholders’ actions, and these provisions may be interpreted to impose additional obligations and liabilities on holders of our Ordinary Shares that
are not typically imposed on shareholders of U.S. corporations.

Our business could be negatively affected as a result of actions of activist shareholders, and such activism could impact the trading value of our securities.

In  recent  years,  certain  Israeli  issuers  listed  on  United  States  exchanges  have  been  faced  with  governance-related  demands  from  activist  shareholders,
unsolicited tender offers and proxy contests. Responding to these types of actions by activist shareholders could be costly and time-consuming, disrupting our
operations  and  diverting  the  attention  of  management  and  our  employees.  Such  activities  could  interfere  with  our  ability  to  execute  our  strategic  plan.  In
addition, a proxy contest for the election of directors at our annual meeting would require us to incur significant legal fees and proxy solicitation expenses and
require significant time and attention by management and our board of directors. The perceived uncertainties as to our future direction also could affect the
market price and volatility of our securities.

UNRESOLVED STAFF COMMENTS.

ITEM
1B. 

None.

76

 
 
 
 
 
 
 
 
 
 
ITEM 2. PROPERTIES.

Our facilities in Israel, which house our research and development and certain production and management functions, are located in Jerusalem, Israel. Most of
our clinical development, clinical operations and regulatory functions are located in the United States. Under a Lease Agreement with Unihead Biopark Ltd. as
of December 31, 2022, we are leasing approximately 622 square meters of office and laboratory space pursuant to a lease agreement that will expire on June
30,  2023.  Of  the  622  square  meters  leased,  we  utilize  approximately  527  square  meters  for  our  operations  and  have  agreed  to  sublease  the  remaining
approximately 95 square meters to a third-party until June 2023.

We believe that our current office and laboratory space in Israel is sufficient to meet our anticipated needs for the foreseeable future and is suitable for the
conduct of our business. We believe that suitable additional space would be available if required in the future on commercially reasonable terms.

ITEM 3. LEGAL PROCEEDINGS.

We are not currently a party to any material legal proceedings.

ITEM 4. MINE SAFETY DISCLOSURES.

Not applicable.

77

 
 
 
 
 
ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF

PART II

EQUITY SECURITIES.

Market for our Ordinary Shares and IPO Warrants

Our Ordinary Shares and IPO Warrants are listed on the Nasdaq Capital Market under the symbols “ENTX” and “ENTXW,” respectively.

As of March 27, 2023, there were approximately 44 holders of record of our Ordinary Shares. This number does not include the number of persons whose
shares are in nominee or in “street name” accounts through brokers.

Dividends

If the Company decides to distribute a cash dividend, Israeli residents who are individuals are generally subject to Israeli income tax at a rate of either 25% or
30%, if the recipient of such dividend is a “substantial shareholder” at the time of distribution or at any time during the preceding 12-month period, unless the
cash  dividend  is  paid  out  of  income  that  has  been  tax  exempt  due  to  an  “approved  enterprise”  status  under  the  Law  for  the  Encouragement  of  Capital
Investments, 5719-1959, in which case the Company will be subject to corporate tax at a rate then in effect under Israeli law on the amount of cash dividend
and in addition, an Israeli shareholder, corporation or individual, will be subject to a tax rate of 20% on such cash dividend distribution. In addition, Israeli
resident  corporations  are  generally  exempt  from  Israeli  corporate  tax  for  dividends  paid  on  our  Ordinary  Shares.  Pursuant  to  the  Convention  Between  the
Government of the United States of America and the Government of Israel with Respect to Taxes on Income, as amended (the “U.S.-Israel Tax Treaty”), the
maximum tax on dividends paid to a holder of our Ordinary Shares who qualifies as a resident of the United States within the meaning of the U.S.-Israel Tax
Treaty  is  25%  or  15%  in  case  of  dividends  paid  out  of  the  profits  of  an  “approved  enterprise”,  subject  to  certain  conditions.  Furthermore,  dividends  not
generated  by  an  “approved  enterprise”  paid  to  a  U.S.  corporation  holding  at  least  10%  of  our  issued  voting  power  during  the  part  of  the  tax  year  which
precedes  the  date  of  payment  of  the  dividend  and  during  the  whole  of  its  prior  tax  year  (if  any),  are  generally  taxed  at  a  rate  of  12.5%,  subject  to  certain
conditions. The Company has never declared or paid cash dividends on its Ordinary Shares.

The actual amount, timing, and frequency of future dividends, if any, will be at the sole discretion of the board of directors and will be declared based upon
various factors, many of which are beyond our control. The Company’s current plans are to retain future earnings primarily to finance the development of its
business and for other corporate purposes.

ITEM 6. [Reserved]

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

This  Annual  Report  on  Form  10-K  contains  forward-looking  statements  within  the  meaning  of  the  Private  Securities  Litigation  Reform  Act  of  1995
(“PSLRA”),  Section  27A  of  the  Securities  Act  of  1933,  as  amended,  (the  “Securities  Act”),  and  Section  21E  of  the  Securities  Exchange  Act  of  1934,  as
amended, (the “Exchange Act”), about our expectations, beliefs or intentions regarding our product development efforts, business, financial condition, results
of  operations,  strategies  and  prospects.  You  can  identify  forward-looking  statements  by  the  fact  that  these  statements  do  not  relate  to  historical  or  current
matters.  Rather,  forward-looking  statements  relate  to  anticipated  or  expected  events,  activities,  trends  or  results  as  of  the  date  they  are  made.  Because
forward-looking statements relate to matters that have not yet occurred, these statements are inherently subject to risks and uncertainties that could cause our
actual  results  to  differ  materially  from  any  future  results  expressed  or  implied  by  the  forward-looking  statements.  Many  factors  could  cause  our  actual
activities  or  results  to  differ  materially  from  the  activities  and  results  anticipated  in  forward-looking  statements.  These  factors  include  those  contained  in
“Item 1A - Risk Factors” and “Cautionary Statement Regarding Forward-Looking Statements” of this Annual Report on Form 10-K. We do not undertake any
obligation to update forward-looking statements except as required by applicable law. We intend that all forward-looking statements be subject to the safe
harbor provisions of PSLRA. These forward-looking statements reflect our views only as of the date they are made.

For purposes of this Item 7, references to the “Company,” “we,” “us” and “our” refer to Entera Bio Ltd. and its consolidated subsidiary.

78

 
 
 
 
 
 
 
 
 
Overview

Entera is a clinical stage biopharmaceutical company and a leader in the development of orally delivered macromolecule therapeutics, including peptides and
therapeutic proteins. Currently, most protein therapies are administered via frequent intravenous, subcutaneous, or intramuscular injections. In chronic diseases
where  patients  require  persistent  management,  these  cumbersome,  often  painful  and  high-priced  injections  can  create  a  major  treatment  gap.  Furthermore,
from a technical standpoint, oral delivery of therapeutic proteins has historically been challenging due to enzymatic degradation within the gastrointestinal
tract, poor absorption into the blood stream and variable drug exposures. Entera’s proprietary technology is designed to deliver orally administered proteins
with sufficient bioavailability to meet treatment goals, using white mini tablets (around 6mm in diameter) of the desired protein.

We strategically focus on underserved, chronic medical conditions where oral administration of a mini tablet peptide or peptide replacement therapy has the
potential to significantly shift a treatment paradigm.

We  currently  have  two  product  candidates  in  the  clinical  stage  of  development:  EB613  and  EB612.  Both  candidates  are  first-in-class  daily  mini  tablets  of
human  parathyroid  hormone  (hPTH  (1-34),  teriparatide).  To  date,  Entera’s  proprietary  PTH  tablets  have  been  safely  administered  to  a  total  of  72  healthy
subjects in Phase 1 studies and 153 patients across Phase 2 studies in osteoporosis and hypoparathyroidism, two diseases that remain underserved with the
current standard of care and which disproportionately affect women. In addition to these product candidates, we have various internal early stage research
programs in other approved peptides such as GLP-2 and hGH, as well as outside early stage collaborations to potentially diversify our revenue stream.

Since our inception, we have raised a total of $84.7 million from a combination of public and private equity offerings, grants and the exercise of options and
warrants. Since inception, we have incurred significant losses. For the years ended December 31, 2022 and 2021, our operating losses were $13.0 million and
$12.2 million, respectively, and we expect to continue to incur significant expenses and losses for the foreseeable future. As of December 31, 2022, we had an
accumulated deficit of $95.5 million. Our losses may fluctuate significantly from quarter to quarter and year to year, depending on the timing of our clinical
trials, our expenditures on research and development activities, and payments under any future collaborations into which we may enter.

As a result of our recurring losses from operations, negative cash flows and lack of liquidity, management is of the opinion that there is substantial doubt as to
the Company's ability to continue as a going concern. Our independent registered public accounting firm included an explanatory paragraph in its report on
our financial statements as of, and for the year ended, December 31, 2022, expressing the existence of substantial doubt about our ability to continue as a
going concern.  The audited consolidated financial statements included herein have been prepared assuming that we will continue as a going concern and do
not  include  adjustments  that  might  result  from  the  outcome  of  this  uncertainty.  If  we  are  unable  to  raise  the  requisite  funds,  we  will  need  to  delay  certain
program initiation, curtail or cease operations. See “Item 1A-Risk Factors-Risks Related to Our Financial Position and Need for Additional Capital.”

As  of  December  31,  2022,  we  had  cash  and  cash  equivalents  of $12.3  million.  We  believe  that  our  existing  cash  resources  will  be  sufficient  to  meet  our
projected operating requirements into the third quarter of 2024, which include the capital required to fund our ongoing operations, including R&D and the
completion of the Phase 1 PK study related to the new formulation EB612. However, this does not include the capital required to fund our proposed Phase 3
pivotal study for EB613 in osteoporosis and comparative PK study of EB613 and Forteo®. We currently do not have funding sufficient for such Phase 3 or PK
studies, and our ability to commence such studies requires additional funding, which may not be available on reasonable terms, or at all.  Any delay or our
inability to secure such funding will delay or prevent the commencement of these studies.

In order to fund further operations, we will need to raise additional capital. We may raise these funds through a variety of means, including private or public
equity offerings, debt financings, strategic collaborations and licensing arrangements. Additional financing may not be available when we need it or may not
be available on terms that are favorable to us.

Patent Transfer, Licensing Agreements and Grant Funding

Oramed Patent Transfer Agreement

In 2011, we entered into a patent transfer agreement with Oramed, or the Patent Transfer Agreement, pursuant to which Oramed assigned to us all of its rights,
title and interest in the patent rights Oramed licensed to us when we were originally organized, subject to a worldwide, royalty-free, exclusive, irrevocable,
perpetual and sub-licensable license granted to Oramed under the assigned patent rights to develop, manufacture and commercialize products or otherwise
exploit such patent rights in the fields of diabetes and influenza. Additionally, we agreed not to engage, directly or indirectly, in any activities in the fields of
diabetes and influenza. Under the terms of the Patent Transfer Agreement, we agreed to pay Oramed royalties equal to 3% of our net revenues generated,
directly or indirectly, from exploitation of the assigned patent rights, including the sale, lease or transfer of the assigned patent rights or sales of products or
services covered by the assigned patent rights.

79

 
 
 
 
 
 
 
 
 
 
Amgen Research Collaboration and License Agreement

On December 10, 2018, we entered into a research collaboration and license agreement with Amgen, which we refer to as the Amgen Agreement, with respect
to  inflammatory  disease  and  other  serious  illnesses.  Pursuant  to  the Amgen  Agreement,  we  and  Amgen  have  agreed  to  use  our  proprietary  drug  delivery
platform  to  develop  oral  formulations  for  one  preclinical  large  molecule  program  that  Amgen  has  selected.  In  exchange  for  entering  into  the  agreement,
Amgen paid us a non-refundable and non-creditable initial access fee of $725,000 in the first quarter of 2019, of which $500,000 was attributed to the right to
use the intellectual property and $225,000 was attributed to the pre-clinical R&D services that we are obligated to perform under the Amgen Agreement. In
addition,  under  the  Amgen  Agreement,  Amgen  reimburses  us  for  additional  expenses  that  we  incur  for  any  work  we  do  under  the  collaboration.  Thus  far
during our collaboration, Amgen has paid $968,000 for pre-clinical R&D services by the end of 2022.

Amgen is responsible for the clinical development, regulatory approval, manufacturing and worldwide commercialization of the programs. Pursuant to the
terms of the Amgen Agreement, Amgen is required to make aggregate payments of up to $270 million upon achievement of various clinical and commercial
milestones or its exercise of options to select the additional two programs to include in the collaboration. In addition, Amgen is required to make tiered royalty
payments  ranging  from  the  low  to  mid-single  digits  as  a  percentage  of  Amgen’s  net  sales  of  the  applicable  products  covered  by  the  Amgen  Agreement.
Amgen’s  obligation  to  pay  royalties  with  respect  to  a  product  in  a  particular  country  commences  upon  the  first  commercial  sale  of  such  product  in  such
country and expires on a country-by-country and product-by-product basis on the later of (a) the date on which the sale of the product is no longer covered by
a valid claim of a patent licensed to Amgen under the Amgen Agreement, and (b) the tenth anniversary of the first commercial sale of such product in such
country.

Under the Amgen Agreement, we granted Amgen an exclusive, worldwide, sub-licensable license to certain of our intellectual property relating to our drug
delivery technology to develop, manufacture and commercialize the applicable products. We have retained all intellectual property rights to our drug delivery
technology, Amgen will retain all rights to its large molecules and any subsequent improvements, and ownership of certain intellectual property developed
through the performance of the collaboration is to be determined by U.S. patent law. Each party is responsible for the filing and prosecution of patents relating
to its owned developments and, with respect to any jointly-owned developments, we are responsible for the filing and prosecution of patents solely claiming
improvements to our drug delivery technology and Amgen is responsible for the filing and prosecution of any other jointly-owned developments. Amgen has
the primary right to enforce any such patents against third-party infringement with respect to a product that has the same mechanism of action as one of the
collaboration programs, subject to involvement by us in certain circumstances.

During certain periods covered by the Amgen Agreement, we may not alone, or with a third party, research, develop, manufacture or commercialize certain
products that interact with the targets of the applicable collaboration programs. The collaboration is governed by a joint research committee, or JRC, made up
of  equal  representatives  of  us  and  Amgen.  The  JRC  may  establish  additional  subcommittees  to  oversee  particular  projects  or  activities.  Subject  to  certain
limitations, if the JRC is unable to make a decision by consensus, the disagreement is to be resolved through escalation to specified senior executive officers of
the parties, although Amgen has the final decision-making ability with respect to certain pre-defined issues.

The  term  of  the  Amgen  Agreement  commenced  on  December  10,  2018,  and  unless  earlier  terminated,  continues  in  full  force  and  effect,  on  a  product-by-
product basis, until expiration of the last-to-expire royalty term with respect to such product. At any point in the research, development or commercialization
process, subject to certain conditions, Amgen can terminate the Amgen Agreement in its entirety or with respect to a specific development program. Both
parties can terminate the agreement for a material breach by the other party that goes uncured, subject to a 90-day notice period.

Israeli Innovation Authority Grants

We  have  received  grants  of  approximately  $0.5  million  from  the  IIA  to  partially  fund  our  research  and  development.  The  grants  are  subject  to  certain
requirements and restrictions under the Israeli Encouragement of Research, Development and Technological Innovation in Industry Law 5477-1984, or the
Research Law. In general, until the grants are repaid with interest, royalties are payable to the Israeli government in the amount of 3% on revenues derived
from sales of products or services developed in whole or in part using the IIA grants, including EB613, EB612 and any other oral PTH product candidates we
may  develop.  The  royalty  rate  may  increase  to  5%,  with  respect  to  approved  applications  filed  following  any  year  in  which  we  achieve  sales  of  over  $70
million.

80

 
 
 
 
 
 
 
The amount that must be repaid may be increased up to six times the amount of the grant received and the interest. The rate of royalties may be accelerated
and the royalty liability may increase (up to three times the amount of the grant amount and the interest), if manufacturing of the products developed with the
grant money is transferred outside of the State of Israel. Moreover, a payment of up to 600% of the grant received may be required upon the transfer of any
IIA-funded know-how to a non-Israeli entity. We signed a contract with a U.K.-based contract manufacturing organization to produce and supply pills for trials
performed worldwide. We believe that, because this production is not for commercial purposes, it will not affect the royalty rates to be paid to the IIA. Should
the IIA successfully take a contrary position, the maximum royalties to be paid to the IIA will be approximately $1.5 million, which is three times the amount
of the original grant (three times of the interest will also be added). Following the signing of the Amgen Agreement, we have been required to pay 5.38% of
each payment by Amgen and up to 600% of the grant received and the interest. As of December 31, 2022, we had paid royalties to the IIA in the amount of
$83,000 related to the Amgen Agreement.

In addition to paying any royalties due, we must abide by other restrictions associated with receiving such grants under the Research Law that continue to
apply following repayment to the IIA.

Financial Overview

Revenue

To date, we have not generated any revenue from sales of our products, and we do not expect to receive any revenue from any product candidates that we
develop unless and until we obtain regulatory approval and successfully commercialize our products.

Under  the  Amgen  Agreement,  through  December  31,  2022,  we  had  received  an  additional  aggregate  amount  of  $968,000  for  research  and  development
services.

Revenues, including revenues under the Amgen Agreement, are recognized according to ASC 606, "Revenues from Contracts with Customers”.

According to ASC 606, a performance obligation is a promise to provide a distinct good or service or a series of distinct goods or services. Goods and services
that are not distinct are bundled with other goods or services in the contract until a bundle of goods or services that is distinct is created. A good or service
promised  to  a  customer  is  distinct  if  the  customer  can  benefit  from  the  good  or  service  either  on  its  own  or  together  with  other  resources  that  are  readily
available to the customer and the entity’s promise to transfer the good or service to the customer is separately identifiable from other promises in the contract.
Options granted to the customer that do not provide a material right to the customer that it would not receive without entering into the contract do not give rise
to performance obligations. We identified two performance obligations in the agreement: the license to use the Company's proprietary drug delivery platform
and  pre-clinical  research  and  development  services  (“pre-clinical  R&D  services”).  The  license  to  our  intellectual  property  has  significant  standalone
functionality, since we are not required to continue to support, develop or maintain the intellectual property transferred and will not undertake any activities to
change  the  standalone  functionality  of  the  intellectual  property.  Therefore,  we  recognized  the  revenues  related  to  this  performance  obligation  in  December
2018 at the point in time that control of the license was transferred to Amgen. The preclinical R&D services include discovery, research and design preclinical
activities relating to the programs selected by Amgen. Revenues attributed to the preclinical R&D services are recognized during the period the pre-clinical
R&D  services  are  provided  according  to  the  input  model  method  on  a  cost-to-cost  basis.  Each  of  these  items  met  the  definition  of  distinct  performance
obligation. The Company evaluated the standalone selling price of the pre-clinical R&D services at $225,000 and the right to use the intellectual property at
$500,000.

Under ASC 606, the consideration that we would be entitled to upon the achievement of contractual milestones, which are contingent upon the occurrence of
future events of development and commercial progress, are a form of variable consideration. When assessing the portion, if any, of such milestone-related
consideration  to  be  included  in  the  transaction  price,  we  first  assess  the  most  likely  outcome  for  each  milestone,  and  exclude  the  consideration  related  to
milestones of which the occurrence is not considered the most likely outcome. We then evaluate if any of the variable consideration determined in the first step
is  constrained. Variable  consideration  is  included  in  the  transaction  price  if,  in  our  judgment,  it  is  probable  that  a  significant  future  reversal  of  cumulative
revenue under the contract will not occur. Estimates of variable consideration and determination of whether to include estimated amounts in the transaction
price are based largely on an assessment of our anticipated performance and all information (historical, current and forecasted) that is reasonably available. We
did not recognize any revenues from milestone payments.

81

 
 
 
 
 
 
 
 
An entity should recognize revenue for a sales-based or usage-based royalty promised in exchange for a license of intellectual property only when (or as) the
later of the following events occurs:

•

•

The subsequent sale or usage occurs; and

The performance obligation to which some or all of the sales-based or usage-based royalty has been allocated has been satisfied (or partially
satisfied).

We did not recognize any revenues from royalties because royalties are payable based on future commercial sales, as defined in the Amgen Agreement, and
there have been no commercial sales.

For the years ended December 31, 2022 and 2021, we recognized revenues from the Amgen Agreement and other material transfer agreements (“MTA”) in the
total amounts of $134 thousand and $571 thousand, respectively.

Research and Development Expenses

Research  and  development  expenses  consist  of  costs  incurred  for  the  development  of  our  drug  delivery  technology  and  our  product  candidates.  Those
expenses include:

•

•

•

•

•

•

employee-related expenses, including salaries, bonuses and share-based compensation expenses for employees and service providers in the
research and development function;

expenses incurred in operating our laboratories including our small-scale manufacturing facility;

expenses incurred under agreements with CROs, and investigative sites that conduct our clinical trials;

expenses related to outsourced and contracted services, such as external laboratories, consulting and advisory services;

supply, development and manufacturing costs relating to clinical trial materials; and

other costs associated with pre-clinical and clinical activities.

Research and development activities are the primary focus of our business. Product candidates in later stages of clinical development generally have higher
development costs than those in earlier stages of clinical development, primarily due to the increased size and duration of later-stage clinical trials. We expect
that  our  research  and  development  expenses  will  increase  significantly  in  future  periods  as  we  advance  EB613  and  EB612  into  later  stages  of  clinical
development and invest in additional preclinical candidates.

Our  research  and  development  expenses  may  vary  substantially  from  period  to  period  based  on  the  timing  of  our  research  and  development  activities,
including due to the timing of initiation of clinical trials and the enrollment of patients in clinical trials. For the years ended December 31, 2022 and 2021, our
research and development expenses were $5.8 million and $6.8 million, respectively. Research and development expenses for the years ended December 31,
2022 and 2021 were primarily for the development of EB613 and EB612. The successful development of our product candidates is highly uncertain. At this
time, we cannot reasonably estimate the nature, timing and estimated costs of the efforts that will be necessary to complete the development of, or the period,
if any, in which material net cash inflows may commence from, any of our product candidates. This is due to numerous risks and uncertainties associated with
developing drugs, including:

•

•

•

•

•

•

the uncertainty of the scope, rate of progress, results and cost of our clinical trials, nonclinical testing and other related activities;

the cost of manufacturing clinical supplies and establishing commercial supplies of our product candidates and any products that we  may
develop;

the number and characteristics of product candidates that we pursue;

the cost, timing and outcomes of regulatory approvals;

the cost and timing of establishing any sales, marketing, and distribution capabilities; and

the  terms  and  timing  of  any  collaborative,  licensing  and  other  arrangements  that  we  may  establish,  including  any  milestone  and  royalty
payments thereunder.

82

  
 
 
 
 
 
 
A change in the outcome of any of these variables with respect to the development of EB613, EB612 or any other product candidate that we may develop
could  mean  a  significant  change  in  the  costs  and  timing  associated  with  the  development  of  such  product  candidate.  For  example,  if  the  FDA  or  other
regulatory  authority  were  to  require  us  to  conduct  preclinical  and/or  clinical  studies  beyond  those  which  we  currently  anticipate  will  be  required  for  the
completion of clinical development, if we experience significant delays in enrollment in any clinical trials or if we encounter difficulties in manufacturing our
clinical supplies, then we could be required to expend significant additional financial resources and time on the completion of the clinical development.

General and Administrative Expenses

General  and  administrative  expenses  consist  principally  of  salaries,  benefits,  share-based  compensation  and  related  costs  for  directors  and  personnel  in
executive  and  finance  functions.  Other  general  and  administrative  expenses  include  D&O  insurance  and  other  insurance,  communication  expenses,
professional fees for legal and accounting services, patent counseling and portfolio maintenance and business development expenses.

We expect that our general and administrative expenses will increase in the future as we increase our headcount and expand our administrative function to
support our operations.

Financial Expenses (Income), Net

Financial  expenses  (income),  net  are  composed  primarily  of  interest  income  and  exchange  rate  differences  of  certain  currencies  against  our  functional
currency.

Income Tax Expenses (Benefit)

We have not generated taxable income since our inception, and as of December 31, 2022, we had carry-forward tax losses of $67.1 million. We anticipate that
we will be able to carry forward these tax losses indefinitely to future tax years. Accordingly, we do not expect to pay taxes in Israel until we have taxable
income after the full utilization of our carryforward tax losses. We provided a full valuation allowance with respect to the deferred tax assets related to these
carry forward losses of the Company.

The Company’s subsidiary, Entera Bio, Inc., is taxed separately under the U.S. tax laws. As of December 31, 2022, Entera Bio Inc. has tax loss carry-forwards
of $98 thousand.

Results of Operations

Comparison of Years Ended December 31, 2022 and 2021

Year Ended
December 31,

2022

2021

Increase (Decrease)
%
$

Revenues
Cost of revenues
Operating expenses:

Research and development expenses
General and administrative expenses
Other income
Operating loss

Financial expenses (income), net
Income tax expenses (benefit)

Net loss

Revenue

 $
 $

 $
 $
 $
 $
 $
 $
 $

(In thousands, except for percentage information)
134 
101 

(437)   
(272)   

571 
373 

 $
 $

 $

13,017 

5,848 
7,253 

 $
 $
(51)  $
 $
(83)  $
 $
137 
 $
13,071 

6,771 
5,690 

 $
 $
(46)  $
 $
12,217 
29 
 $
(59)  $
 $

12,187 

(923)   
1,563 

(5)   

800 
(112)   
196 
884 

(77)%
(73)%

(14)%
27%
11%
7%
(386)%
(332)%

7%

Revenues for the years ended December 31, 2022 and 2021 were $134,000 and $571,000, respectively. For 2022 and 2021, the majority of our revenues were
attributable to research and development, or R&D, services provided to Amgen under the Amgen Agreement and other MTA agreements. The decrease in
revenue for the year ended December 31, 2022 as compared to the prior year period was primarily due to finalization of third year pre-clinical R&D services.
We did not generate any revenues prior to entering into the Amgen Agreement.

83

 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
   
   
 
 
 
  
  
    
 
  
  
  
  
  
  
  
  
 
 
Cost of Revenues

Cost  of  revenues  for  the  year  ended  December  31,  2022  were  $101,000  compared  to  $373,000  for  the  year  ended  December  31,  2021  and  were  primarily
attributed  to  salaries  and  related  expenses  in  connection  with  the  R&D  services  provided  under  the  Amgen  Agreement  and  other  MTA  agreements.  The
decrease in cost of revenues for the year ended December 31, 2022 was primarily due to decreased revenues under the Amgen Agreement, as described above.

Research and Development Expenses

Research and development expenses for the year ended December 31, 2022 were $5.8 million, as compared to $6.8 million for the year ended December 31,
2021. The decrease of $1.0 million was primarily attributed to a decrease of $0.6 million related to the completion of our Phase 2 trial for EB613 in September
2021, and a decrease of $0.9 million in pre-clinical activities related to our planned Phase 3 clinical trial for EB613, which were partially offset by an increase
of  $0.3  million  in  continued  materials  and  production  costs,  strengthening  the  R&D  organization  in  preparation  for    EB613’s  proposed  phase  3  study  and
EB612’s  proposed  new  formulation  PK  study  and  an  increase  of  $0.2  million  in  employee  compensation,  primarily  related  to  a  one-time  payment  to  our
former President of R&D.

General and Administrative Expenses

General and administrative expenses for the year ended December 31, 2022 were $7.3 million, compared to $5.7 million for the year ended December 31,
2021. The increase of $1.6 million was primarily attributable to an increase of $0.4 million in non-cash share-based compensation granted to directors and
executive officers and an increase of $0.4 with respect to a one-time payment to our former Chief Executive Officer. Additionally, there was an increase of
$0.5 million in professional fees and an increase of $0.3 million in D&O insurance costs.  

Financial Expenses (Income), Net

Financial income, net for the year ended December 31, 2022 was $83,000, compared to $29,000 financial expenses, net for the year ended December 31, 2021.
Our financial expenses (income) is composed primarily of exchange rate differences of certain currencies against our functional currency, which is the U.S.
Dollar.

Liquidity and Capital Resources

Since inception, we have incurred significant losses. As a result of our recurring losses from operations, negative cash flows from operating activities and lack
of liquidity, our independent registered public accounting firm included an explanatory paragraph in its report on our financial statements as of, and for the
year ended, December 31, 2022, expressing the existence of substantial doubt about our ability to continue as a going concern. For the years ended December
31, 2022 and 2021, our operating losses were $13.0 million and $12.2 million, respectively. We expect to continue to incur significant expenses and losses for
the next several years as we advance our products through development and provide administrative support for our operations. As of December 31, 2022, we
had  an  accumulated  deficit  of $95.5  million.  Since  our  inception,  we  have  raised  a  total  of  $84.7  million,  including  $25.3  million  through  at-the-market-
offering (“ATM”) programs, $14.3 million in our December 2019 private placement, $11.2 million in our IPO in 2018 and $33.9 million in aggregate funding
from  a  combination  of  grants,  exercise  of  options  and  warrants  and  private  placements  of  Ordinary  Shares,  preferred  shares  and  debt  prior  to  our  IPO.  In
addition, as of December 31, 2022, we had received approximately $1.4 million under the Amgen Agreement.

As of December 31, 2022, we had cash and cash equivalents of $12.3 million. Our primary uses of cash have been to fund research and development, general
and administrative and working capital requirements, and we expect these will continue to be our primary uses of cash.

In July 2020, we entered into an equity distribution agreement with Canaccord Genuity LLC, as sales agent, to implement an at-the-market offering program
under which we, from time to time, were able to offer and sell our Ordinary Shares, having an aggregate offering amount of up to $13.9 million.  This ATM
program terminated in accordance with its terms following our sale of the full dollar amount of ordinary shares permitted thereunder. On May 7, 2021 we
entered into an At Market Issuance Sales Agreement with B. Riley Securities, Inc., as sales agent, under which we, from time to time, had been able to offer
and sell up to 5,000,000 Ordinary Shares . For the year ended December 31, 2021, we sold an aggregate of 4,386,728 ordinary shares under the foregoing
ATM programs for aggregate proceeds of $21.8 million, net of issuance costs.

84

 
 
 
 
 
 
 
 
 
 
Following our loss of foreign private issuer status on January 1, 2022, we were no longer able to use our then-current ATM program, as offers and sales under
which had been registered on our registration statement on Form F-3, which may be used only by a foreign private issuer; therefore, we filed a new shelf
registration statement on Form S-3 (file no. 333-365286) on May 27, 2022 to, among other things, facilitate our use of the Amended B. Riley ATM Program
and SVB ATM Program (each as defined below). On May 27,2022 we entered into an Amended and Restated at Market Issuance Sales Agreement with B.
Riley Securities, Inc., as sales agent, under which we were able, from time to time, to offer and sell up to 5,000,000 Ordinary Shares (the “Amended B. Riley
ATM Program”). Effective August 30, 2022, we terminated the Amended B. Riley ATM Program, and we had not sold any shares under such agreement.

On September 2, 2022, we entered into a Sales Agreement with SVB Securities LLC, as sales agent, to implement an ATM program under which we may
from time to time offer and sell up to 5,000,000 Ordinary Shares (the “SVB ATM Program”) under our currently effective Registration Statement on Form S-3
and a related prospectus supplement forming a part thereof. The sales agent is entitled to a fixed commission of 3% of the aggregate gross proceeds as well as
and reimbursement of expenses. As of December 31, 2022, we had not sold any shares under the SVB ATM Program.

Funding Requirements

We believe that our existing cash resources will be sufficient to meet our projected operating requirements into the third quarter of 2024, which include the
capital required to fund our ongoing operations, including R&D and the completion of the Phase 1 PK study related to the new formulation EB612. However,
this  does  not  include  the  capital  required  to  fund  our  proposed  Phase  3  pivotal  study  for  EB613  in  osteoporosis  and  comparative  PK  study  of  EB613  and
Forteo®. We currently do not have funding sufficient for such Phase 3 or PK studies, and our ability to commence such studies requires additional funding,
which may not be available on reasonable terms, or at all.  Any delay or our inability to secure such funding will delay or prevent the commencement of these
studies.

We have based these estimates on assumptions that may prove to be wrong, and we may use our available capital resources sooner than we currently expect.
Because  of  the  numerous  risks  and  uncertainties  associated  with  the  development  of  our  product  candidates,  and  the  extent  to  which  we  may  enter  into
collaborations with third parties for development of these or other product candidates, we are unable to estimate the amounts of increased capital outlays and
operating expenses associated with completing the development of our current and future product candidates. Our future capital requirements will depend on
many factors, including:

•

•

•

•

the  costs,  timing  and  outcome  of  clinical  trials  for,  and  regulatory  review  of,  EB613,  EB612  and  any  other  product  candidates  we  may
develop;

the costs of development activities for any other product candidates we may pursue;

the costs of preparing, filing and prosecuting patent applications, maintaining and enforcing our intellectual property rights and defending
intellectual property-related claims; and

our ability to establish collaborations on favorable terms, if at all.

We are in the process of evaluating various financing alternatives in the public or private equity markets or through license of our technology to additional
external  parties  through  partnerships  or  research  collaborations  as  we  will  need  to  finance  future  research  and  development  activities,  general  and
administrative expenses and working capital through fund raising. However, there is no certainty about our ability to obtain such funding.

Other than the SVB ATM Program, we do not have any committed external sources of funds. To the extent that we raise additional capital through the sale of
equity or convertible debt securities, the ownership interest of our then-existing shareholders will be diluted, and the terms of these securities may include
liquidation  or  other  preferences  that  may  adversely  affect  our  existing  shareholders’  rights  as  shareholders.  Debt  financing,  if  available,  may  involve
agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or
declaring dividends and may include requirements to hold minimum levels of funding. If we raise additional funds through collaborations, strategic alliances
or licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies, future revenue streams or research programs or
grant licenses on terms that may not be favorable to us. If we are unable to raise additional funds through equity or debt financings or collaborations, when
needed, we may be required to delay, limit, reduce or terminate our product development or future commercialization efforts or grant rights to develop and
market our oral PTH product candidates and any other product candidates that we would otherwise prefer to develop and market ourselves.

Our audited consolidated financial statements for the year ended December 31, 2022, included elsewhere in this Annual Report on Form 10-K, note that there
is  substantial  doubt  about  our  ability  to  continue  as  a  going  concern  as  of  such  date;  and  in  its  report  accompanying  our  audited  consolidated  financial
statements  included  herein,  our  independent  registered  public  accounting  firm  included  an  explanatory  paragraph  stating  that  our  recurring  losses  from
operations  and  our  cash  outflows  from  operating  activities  raise  substantial  doubt  as  to  our  ability  to  continue  as  a  going  concern.  This  means  that  our
management and our independent registered public accounting firm have expressed substantial doubt about our ability to continue our operations without an
additional infusion of capital from external sources. The audited consolidated financial statements have been prepared on a going concern basis and do not
include any adjustments that may be necessary should we be unable to continue as a going concern. If we are unable to finance our operations, our business
would be in jeopardy and we might not be able to continue operations and might have to liquidate our assets. In that case, investors might receive less than the
value at which those assets are carried on our financial statements, and it is likely that investors would lose all or a part of their investment.

85

 
 
 
 
 
 
 
 
Cash Flows

Year Ended December 31, 2022 Compared to Year Ended December 31, 2021

The following table sets forth the primary sources and uses of cash for each of the periods set forth below:

Net Cash used in operating activities
Net Cash used in investing activities
Net Cash provided by financing activities
Net increase (decrease) in cash and cash equivalents

Net Cash Used in Operating Activities

(audited)
Year ended December 31,

2022

2021

(in thousands)

  $

  $

(12,499)   $
(102)    
13     
(12,588)   $

(9,063)
(17)
25,381 
16,301 

Net Cash used in operating activities for the year ended December 31, 2022 was $12.5 million, consisting primarily of our operating loss of $13.0 million and
an increase of $1.8 million in our working capital, which was partially offset by approximately $2.3 million of share-based compensation and depreciation
expenses.

Net  Cash  used  in  operating  activities  for  the  year  ended  December  31,  2021  was  $9.1  million,  consisting  primarily  of  our  operating  loss  of $12.2  million,
which was partially offset by $1.7 million of share-based compensation, depreciation and deferred income taxes, and a decrease of $1.4 million in our working
capital.

The  increase  of  $3.4  million  in  cash  used  in  operating  activities  for  the  year  ended  December  31,  2022  compared  to  the  same  period  in  2021  was  mainly
attributed to an increase of $0.8 million in our operating loss, and an increase of $3.2 million in working capital primarily due to payments to suppliers and
services providers, which was partially offset by an increase of $0.4 million in share-based compensation and depreciation expenses.

Net Cash Used in Investing Activities

Net  Cash  used  in  investing  activities  for  the  year  ended  December  31,  2022  and  2021  consisted  primarily  of  the  purchase  of  property  and  equipment  and
withdrawal of funds in connection with the retirement of certain employees.

Net Cash Provided by Financing Activities

Net Cash provided by financing activities for the year ended December 31, 2022 primarily derived from net proceeds of $13 thousand from the exercise of
options to purchase Ordinary Shares.

Net Cash provided by financing activities for the year ended December 31, 2021 primarily derived from net proceeds of $21.8 million from the issuance of
Ordinary Shares under our ATM and $3.6 million from the exercise of warrants and options.

86

 
 
 
 
 
 
 
   
 
 
 
   
   
 
 
  
 
 
 
  
Contractual Obligations

The following tables summarize our contractual obligations and commitments as of December 31, 2022 that will affect our future liquidity:

Contractual Obligations

Operating leases for facility
Total

Severance Obligations

Total

Less than
1 year

Payments due by period

1 - 3 years
(In thousands)

3 - 5 years

More than
5 years

  $
  $

96    $
96    $

96    $
96    $

-    $
-    $

-    $
-    $

- 
- 

We have long-term liabilities for severance pay that are calculated pursuant to Israeli law generally based on the most recent salary of the relevant employees
multiplied by the number of years of employment to the extent not covered by our regular deposits with defined contribution plans. As of December 31, 2022,
our severance pay liability, net was immaterial. Because the timing of any such payments is not fixed and determinable, we have not included these liabilities
in the table above.

Contingencies

We also have obligations to make future payments to third parties that become due and payable on the achievement of certain milestones, such as royalties
upon sale of products or revenues from the Amgen Agreement. We have not included these commitments in our statements of financial position or in the table
above because the achievement and timing of these milestones is not fixed and determinable. These potential future commitments include a commitment to
pay Oramed royalties equal to 3% of our net revenues pursuant to the terms of the Patent Transfer Agreement between us and Oramed and a commitment to
pay royalties to the IIA.

Critical Accounting Policies and Estimates

We prepare our consolidated financial statements in accordance with U.S. generally accepted accounting principles, or GAAP. The preparation of consolidated
financial statements also requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue, expenses and related
disclosures. We base our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances. Actual
results could differ significantly from the estimates made by our management. To the extent that there are differences between our estimates and actual results,
our future financial statement presentation, financial condition, results of operations and cash flows will be affected.

While our significant accounting policies are more fully described in Note 2 to the consolidated financial statements included elsewhere in this Annual Report
on Form 10-K, we believe that the following accounting policies are the most critical to assist shareholders and investors reading the consolidated financial
statements in fully understanding and evaluating our financial condition and results of operations. These policies relate to the more significant areas involving
management’s judgments and estimates and they require our most difficult, subjective or complex judgments, often as a result of the need to make estimates
about the effect of the matters that are inherently uncertain.

Revenue Recognition

With  respect  to  the  Amgen  Agreement,  we  used  our  judgement  to  identify  our  deliverables  in  the  agreement  and  whether  the  deliverables  are  distinct
performance  obligation.  In  addition,  we  use  our  judgement  to  determine  the  allocation  of  the  transaction  price  between  our  identified  distinct  performance
obligations. We also used significant judgment in order to determine the R&D services period. For a description of our revenue recognition policy see “Note 2-
Summary of Significant Accounting Policies-Revenue Recognition” of our audited consolidated financial statements for the year ended December 31, 2022,
included elsewhere in this Annual Report.

Share-Based Compensation

In 2013 and in 2018, we adopted share-based compensation plans for employees, directors and service providers. Our share-based compensation plan adopted
in 2013 governs the issuance of equity incentive awards prior to our initial public offering, and the share-based compensation plan adopted in 2018 governs
the issuance of equity incentive awards from and after the closing of our initial public offering. As part of the plans, we grant employees, directors and service
providers, from time to time and at our discretion, options to purchase our Ordinary Shares and restricted share units. The fair value of the services received in
exchange for the grant of the options is recognized as an expense in our statements of comprehensive loss with a corresponding adjustment to equity in our
statements of financial position. The total amount is recognized as an expense ratably over the service period of the options, which is the period during which
all vesting conditions are expected to be met.

87

 
 
 
 
 
   
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We  estimate  the  fair  value  of  our  share-based  compensation  to  employees,  directors  and  service  providers  using  the  Black-Scholes  option  pricing  model,
which requires the input of highly subjective assumptions, including (a) the expected volatility of our shares, (b) the expected term of the award, (c) the risk-
free interest rate, (d) expected dividends and (e) the fair value of our Ordinary Shares at the date of grant.

The following table summarizes the allocation of our share-based compensation expense:

Cost of revenues
Research and development
General and administrative
Total

Recently Issued Accounting Pronouncements

Year ended
December 31,

2022

2021

  $

  $

(in thousands)
14    $
708     
1,525     
2,247    $

102 
661 
1,098 
1,861 

Certain recently issued accounting pronouncements are discussed in Note 2 to the consolidated financial statements included elsewhere in this Annual Report
on Form 10-K.

Item 7A.             Quantitative and Qualitative Disclosures about Market Risk

Not required for smaller reporting companies.

88

 
 
 
 
 
 
   
 
 
 
   
   
 
 
 
 
ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

ENTERA BIO LTD.
CONSOLIDATED FINANCIAL STATEMENTS
AS OF DECEMBER 31, 2022

TABLE OF CONTENTS

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM (PCAOB ID No. 1309)

CONSOLIDATED FINANCIAL STATEMENTS:

Consolidated Balance Sheets

Consolidated Statements of Operations

Consolidated Statements of Changes in Shareholders' Equity

Consolidated Statements of Cash Flows

Notes to the Consolidated Financial Statements

89

Page

90

91

92

93

94

95

 
 
 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholders of Entera Bio Ltd.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Entera Bio Ltd. and its subsidiary (the “Company”) as of December 31, 2022 and 2021, and
the  related  consolidated  statements  of  operations,  changes  in  shareholders'  equity  and  cash  flows  for  the  years  then  ended,  including  the  related  notes
(collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects,
the  financial  position  of  the  Company  as  of  December 31, 2022 and 2021,  and  the  results  of its operations  and  its cash  flows  for  the  years  then  ended  in
conformity with accounting principles generally accepted in the United States of America.

Substantial Doubt About the Company’s Ability to Continue as a Going Concern

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in note
1d to the consolidated financial statements, the Company has suffered recurring losses from operations and has cash outflows from operating activities that
raise  substantial  doubt  about  its  ability  to  continue  as  a  going  concern.  Management’s  plans  regarding  these  matters  are  also  described  in  note  1d.  The
consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company’s
consolidated financial  statements  based  on  our  audits.  We  are  a  public  accounting  firm  registered  with  the  Public  Company  Accounting  Oversight  Board
(United  States)  (PCAOB)  and  are  required  to  be  independent  with  respect  to  the  Company  in  accordance  with  the  U.S.  federal  securities  laws  and  the
applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits of these consolidated financial statements in accordance with the standards of the PCAOB. Those standards require that we plan and
perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or
fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we
are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the
Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud,
and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in
the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as
well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/Kesselman & Kesselman
Certified Public Accountants (lsr.)
A member firm of PricewaterhouseCoopers International Limited

Tel-Aviv, Israel
March 31, 2023

We have served as the Company’s auditor since 2010.

90

 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
 CONSOLIDATED BALANCE SHEETS
      (U.S. dollars in thousands, except share data)

A s s e t s

CURRENT ASSETS:

Cash and cash equivalents
Accounts receivable

Other current assets
TOTAL CURRENT ASSETS

NON-CURRENT ASSETS:

Property and equipment, net
Operating lease right-of-use assets

Deferred income taxes

Funds in respect of employee rights upon retirement

TOTAL NON-CURRENT ASSETS
TOTAL ASSETS

L i a b i l i t i e s and shareholders' equity

CURRENT LIABILITIES:

Accounts payable
Accrued expenses and other payables

Current maturities of operating lease

Contract liabilities

TOTAL CURRENT LIABILITIES

NON-CURRENT LIABILITIES:
Operating lease liabilities
Liability for employee rights upon retirement

TOTAL NON-CURRENT LIABILITIES

TOTAL LIABILITIES
COMMITMENTS AND CONTINGENCIES

SHAREHOLDERS' EQUITY:

Ordinary  Shares,  NIS  0.0000769  par  value:  Authorized  -  as  of  December  31,  2022  and  December  31,  2021,
140,010,000  shares;  issued  and  outstanding  as  of  December  31,  2022,  and  December  31,  2021  28,809,922  and
28,804,411 shares, respectively
Additional paid-in capital
Accumulated other comprehensive income
Accumulated deficit

TOTAL SHAREHOLDERS' EQUITY
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY

* Represents an amount less than one thousand US dollars

December 31

2022

2021

12,309     
246     
294     
12,849     

139     
90     
43     
6     
278     
13,127     

17     
1,233     
91     
-     
1,341     

-     
32     
32     

24,892 
183 
254 
25,329 

156 
239 
217 
46 
658 
25,987 

166 
2,801 
179 
15 
3,161 

123 
138 
261 

1,373     

3,422 

*     
107,210     
41     
(95,497)    
11,754     
13,127     

* 
104,950 
41 
(82,426)
22,565 
25,987 

The accompanying notes are an integral part of the unaudited condensed consolidated financial statements.

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ENTERA BIO LTD.
CONSOLIDATED STATEMENTS OF OPERATIONS
     (U.S. dollars in thousands, except share and per share data)

REVENUES
COST OF REVENUES
GROSS PROFIT
OPERATING EXPENSES:
Research and development
General and administrative
Other income

TOTAL OPERATING EXPENSES
OPERATING LOSS
FINANCIAL EXPENSES (INCOME), net
LOSS BEFORE INCOME TAX
INCOME TAX EXPENSE (BENEFIT)
NET LOSS

Year ended December 31
2021

2022

134     
101     
33     

5,848     
7,253     
(51)    
13,050     
13,017     
(83)    
12,934     
137     
13,071     

571 
373 
198 

6,771 
5,690 
(46)
12,415 
12,217 
29 
12,246 
(59)
12,187 

LOSS PER SHARE BASIC AND DILUTED

0.45     

0.47 

WEIGHTED-AVERAGE NUMBER OF SHARES OUTSTANDING USED IN COMPUTATION OF BASIC

AND DILUTED LOSS PER SHARE

28,808,090     

26,133,770 

The accompanying notes are an integral part of the unaudited condensed consolidated financial statements.

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ENTERA BIO LTD
 CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY
      (U.S. dollars in thousands, except share and per share data)

Ordinary shares

Additional
paid-in 
capital

Accumulated
other
Comprehensive
income

Accumulated
deficit

    Total

BALANCE AT JANUARY 1, 2021

  Net loss
  Exercise of warrants to ordinary shares

      Issuance of shares due to the ATM program, net of issuance costs  

  Exercise of options to ordinary shares
  Share-based compensation
  Vested restricted share units

BALANCE AT DECEMBER 31, 2021

  Net loss
  Exercise of options to ordinary shares
  Share-based compensation

BALANCE AT DECEMBER 31, 2022

* Represents an amount less than one thousand US dollars.

Number of
shares issued    Amounts    
*     
   21,057,922     
-     
-     
*     
3,175,050     
*     
4,386,728     
*     
177,711     
-     
-     
*     
7,000     

77,708     
-     
3,158     
21,805     
418     
1,861     
-     

   28,804,411     
-     
5,511     
-     
   28,809,922     

*     
-     
*     
-     
*     

104,950     
-     
13     
2,247     
107,210     

41     
-     
-     
-     
-     
-     
-     

41     
-     
-     
-     
41     

(70,239)    
(12,187)    
-     
-     
-     
-     
-     

7,510 
(12,187)
3,158 
21,805 
418 
1,861 
- 

(82,426)    
(13,071)    
-     
-     
(95,497)    

22,565 
(13,071)
13 
2,247 
11,754 

The accompanying notes are an integral part of the unaudited condensed consolidated financial statements.

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ENTERA BIO LTD.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(U.S. dollars in thousands)

CASH FLOWS FROM OPERATING ACTIVITIES:

Net loss
Adjustments required to reconcile net loss to net cash used in operating activities:

Depreciation
Deferred income taxes
Share-based compensation
Finance expenses (income), net

Changes in operating asset and liabilities:

Decrease (increase) in accounts receivable
Decrease (increase) in other current assets
Increase (decrease) in accounts payable
Increase (decrease) in accrued expenses and other payables
Decrease in contract liabilities

Net cash used in operating activities

CASH FLOWS FROM INVESTING ACTIVITIES:

Funds with respect to employee rights upon retirement
Purchase of property and equipment

Net cash used in investing activities

CASH FLOWS FROM FINANCING ACTIVITIES:

Proceeds from issuance of shares through ATM programs, net of issuance costs
Exercise of options and warrants into shares

Net cash provided by financing activities

INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS AND RESTRICTED DEPOSITS
CASH, CASH EQUIVALENTS AND RESTRICTED DEPOSITS AT BEGINNING OF THE YEAR

CASH, CASH EQUIVALENTS AND RESTRICTED DEPOSITS AT END OF THE YEAR

Reconciliation in amounts on consolidated balance sheets:
Cash and cash equivalents
Restricted deposits included in other current assets
Total cash and cash equivalents and restricted deposits

Year ended December 31

2022

2021

(13,071)    

(12,187)

64     
174     
2,247     
(78)    

(63)    
(40)    
(149)    
(1,568)    
(15)    
(12,499)    

(55)    
(47)    
(102)    

-     
13     
13     
(12,588)    
24,964     
12,376     

12,309     
67     
12,376     

53 
(217)
1,861 
18 

72 
7 
2 
1,471 
(143)

(9,063)

- 
(17)

(17)

21,805 
3,576 
25,381 
16,301 
8,663 
24,964 

24,892 
72 
24,964 

SUPPLEMENTAL DISCLOSURE OF CASH FLOW TRANSACTIONS:
Income taxes paid in cash during the year

165     

2 

SUPPLEMENTARY INFORMATION ON INVESTING AND FINANCING ACTIVITIES NOT INVOLVING

CASH FLOWS:

Operating lease right of use assets obtained in exchange for new operating lease liabilities

-     

31 

The accompanying notes are an integral part of the unaudited condensed consolidated financial statements.

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ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 1 - GENERAL

a.

b.

c.

d.

Entera Bio  Ltd.  (collectively  with  its  subsidiary,  the  "Company")  was  incorporated  on  September  30,  2009  and  commenced  operation  on  June  1,
2010.  On  January  8,  2018,  the  Company  incorporated  Entera  Bio  Inc.,  a  wholly  owned  subsidiary  incorporated  in  Delaware  United  States.  The
Company is a leader in the development and commercialization of orally delivered large molecule therapeutics for use in areas with significant unmet
medical need where adoption of injectable therapies is limited due to cost, convenience and compliance challenges for patients. The Company’s most
advanced  product  candidates,  EB613  for  the  treatment  of  osteoporosis  and  EB612  for  the  treatment  of  hypoparathyroidism,  are  based  on  its
proprietary technology platform and are both in clinical development. Additionally, the Company intends to license its oral delivery technology to
biopharmaceutical companies for use with their proprietary compounds.

The Company's  ordinary  shares,  NIS  0.0000769  par  value  per  share  (“ordinary  shares”),  are  listed  on  the  Nasdaq  Capital  Market  since  July  2018
under the symbol “ENTX”.

On December 10, 2018, the Company entered into a research collaboration and license agreement with Amgen (the “Amgen Agreement”)  for the use
of  the  Company’s  oral  delivery  platform  in  the  field  of  inflammatory  disease  and  other  serious  illnesses.  Pursuant  to  the  Amgen  Agreement,  the
Company and Amgen have agreed to use the Company’s proprietary drug delivery platform to develop oral formulations  for  one  preclinical  large
molecule program that Amgen has selected. Amgen is responsible for the clinical development, regulatory approval, manufacturing and worldwide
commercialization of the programs.

The Company granted Amgen an exclusive, worldwide, sublicensable license under certain of its intellectual property relating to its drug delivery
technology to develop, manufacture and commercialize the applicable products. The Company will retain all intellectual property rights to its drug
delivery technology, and Amgen will retain all rights to its large molecules and any subsequent improvements, and ownership of certain intellectual
property developed through the performance of the agreement is to be determined by U.S. patent law.

Because the Company is engaged in research and development activities, it has not derived significant income from its activities and has incurred
accumulated deficit in the amount of $95.5 million through December 31, 2022 and negative cash flows from operating activities. The Company's
management is of the opinion that its available funds as of December 31, 2022 will allow the Company to operate under its current plans into the third
quarter of 2024. This assumes the use of the Company’s capital to fund its ongoing operations, including R&D and the completion of the Phase 1
study related to the new formulation EB612. This does not include the capital required to fund the Company's proposed Phase 3 study for EB613 in
osteoporosis and comparative study. These factors raise substantial doubt as to the Company's ability to continue as a going concern. Management is
in the process of evaluating various financing alternatives in the public or private equity markets, debt financing and strategic collaborations, as the
Company  will  need  to  finance  future  research  and  development  activities,  general  and  administrative  expenses  and  working  capital  through  fund
raising. However, there is no certainty about the Company's ability to obtain such funding. The financial statements do not include any adjustments
that may be necessary should the Company be unable to continue as a going concern.

95

 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES

a.

Basis of presentation of the financial statements

The consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (“U.S.
GAAP”). Prior to 2021, the Company prepared its financial statements in accordance with International Financial Reporting Standards (“IFRS”), as
issued  by  the  International  Accounting  Standards  Board  (“IASB”),  as  permitted  in  the  United  States  (“U.S.”)  based  on  the  Company’s  status  as  a
foreign private issuer as defined in the rules promulgated by the U.S. Securities and Exchange Commission (the “SEC”). During 2021, the Company
determined that it is no longer qualified as a foreign private issuer under the SEC rules. As a result, since January 1, 2022, the Company has been
required  to  comply  with  all  of  the  disclosure  and  reporting  requirements  applicable  to  U.S.  domestic  issuers,  including  preparing  its  financial
statement in accordance with U.S. GAAP.

b.

Use of estimates in the preparation of financial statements

The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that
affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the
reported amounts of revenues and expenses during the reporting period. Actual results may differ from those estimates.

c.

Functional currency

1)

Functional and presentation currency

Items included in the financial statements of the Company are measured using the currency of the primary economic environment in which the
entity operates (the “functional currency”). The U.S. dollar is the currency of the primary economic environment in which the operations of the
Company are conducted. The consolidated financial statements are presented in U.S. dollars.

The functional currency of the subsidiary is the U.S. dollar.

2)

Transactions and balances

Transactions  and  balances  originally  denominated  in  U.S.  dollars  are  presented  at  their  original  amounts.  Balances  in  non-  U.S.  dollar
currencies are translated into U.S. dollars using historical and current exchange rates for non-monetary and monetary balances, respectively.
For non-U.S. dollar transactions and other items in the statements of income (indicated below), the following exchange rates are used: (i) for
transactions – exchange rates at transaction dates or average exchange rates; and (ii) for other items (derived from non-monetary balance sheet
items  such  as  depreciation  and  amortization)  –  historical  exchange  rates.    Currency  transaction  gains  and  losses  are  presented  in  financial
income (expenses), as appropriate.

96

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

d.

Principles of consolidation

The consolidated  financial  statements  include  the  accounts  of  the  Company  and  its  subsidiary  Entera  Bio  Inc.  All  inter-company  transactions  and
balances have been eliminated in consolidation.

Cash and cash equivalents

The Company considers as cash equivalents all short-term, highly liquid investments, which include short-term bank deposits with original maturities
of three months or less from the date of purchase that are not restricted as to withdrawal or use and are readily convertible to known amounts of cash.

Restricted cash

Restricted cash deposited in an interest-bearing saving account which is used as a security for the Company's office rent and credit card.

e.

f.

g.

Concentrations of credit risk

Financial instruments that potentially subject the Company to significant concentrations of credit risk consist primarily of cash and cash equivalents.
The Company maintains cash held in checking accounts and deposits at financial institutions in major Israeli and U.S. banks. Management believes
the Company is not exposed to significant credit risk to its current financial institution, but will continue to monitor regularly and adjust, if needed, to
mitigate  risk.  The  Company  has  established  guidelines  regarding  diversification  of  its  investments  and  their  maturities,  which  are  designed  to
maintain  principal  and  maximize  liquidity.  To  date,  the  Company  has  not  experienced  any  losses  associated  with  this  credit  risk  and  continues  to
believe that this exposure is not significant.

h.

Fair value measurement

The Company measures fair value and discloses fair value measurements for financial assets and liabilities. Fair value is based on the price that would
be  received  to  sell  an  asset  or  paid  to  transfer  a  liability  in  an  orderly  transaction  between  market  participants  at  the  measurement  date.  The
accounting standard establishes a fair value hierarchy that prioritizes observable and unobservable inputs used to measure fair value into three broad
levels, which are described below:

Level 1: Quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities. The fair value hierarchy
gives the highest priority to Level 1 inputs.

Level 2: Observable inputs that are based on inputs not quoted on active markets but corroborated by market data.

Level 3: Unobservable inputs are used when little or no market data is available. The fair value hierarchy gives the lowest priority to Level 3 inputs.

97

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

i.

Employee severance benefits

Under the Israeli Severance Pay Law, 1963, the Company is required to make severance payments upon dismissal of an Israeli employee or upon
termination of employment in certain other circumstances. The severance payment liability to the employees located in Israel (based upon length of
service and the latest monthly salary - one month’s salary for each year employed) is recorded on the Company’s balance sheet under “Liability for
employee rights upon retirement.” The liability is recorded as if it was payable at each balance sheet date on an undiscounted basis.

In accordance with Section 14 of the Israeli Severance Pay Law, 1963, the Company makes regular deposits with certain insurance companies for
accounts controlled by each applicable employee in order to secure the employee’s retirement benefit obligation. The Company is fully relieved from
any severance pay liability with respect to each such employee after it makes the payments on behalf of the employee. The liability accrued in respect
of these employees and the amounts funded, as of the respective agreement dates, are not reflected in the Company balance sheet, as the amounts
funded are not under the control and management of the Company and the pension or severance pay risks have been irrevocably transferred to the
applicable insurance companies (the “Contribution Plan”).

With regard to the period before December 2013, the liability is funded in part from the purchase of insurance policies or by the establishment of
pension  funds  with  dedicated  deposits  in  the  funds.  The  amounts  used  to  fund  these  liabilities  are  included  in  the  balance  sheets  under  “Funds  in
respect of employee rights upon retirement”. These policies are the Company’s assets.

The amounts of severance payment expenses were $132 and $137 for the years ended December 31, 2022 and 2021, respectively.

The  Company  expects  to  contribute  to  insurance  companies  approximately  $132  for  the  year  ending  December  31,  2023  in  connection  with  its
expected severance liabilities for that year.

98

 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

j.

Leases

The Company determines if an arrangement is a lease at inception. Balances related to operating leases are included in operating lease right-of-use
(“ROU”) assets and current and non-current operating lease liabilities in the consolidated balance sheets.

ROU assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent the Company’s obligation to
make lease payments arising from the lease. Operating lease ROU assets and liabilities are recognized as of the commencement date based on the
present value of lease payments over the lease term. Lease terms will include options to extend or terminate the lease when it is reasonably certain
that the Company will either exercise or not exercise the option to renew or terminate the lease.

The discount rate for the lease is the rate implicit in the lease unless that rate cannot be readily determined. As the Company’s leases do not provide
an  implicit  rate,  the  Company’s  uses  its  estimated  incremental  borrowing  rate  based  on  the  information  available  at  the  commencement  date  in
determining the present value of lease payments. Lease expense for lease payments is recognized on a straight-line basis over the lease term.

Sublease income is recognized on a straight-line basis over the expected lease term and is included in other income in our consolidated statements of
operations.

k.

Property and equipment

1)

2)

Property and equipment are stated at cost, net of accumulated depreciation and amortization.

The Company’s property and equipment are depreciated using the straight-line method, which approximates the pattern of usage, over the term
of the estimated useful life, as follows:

Computer equipment
Office furniture
Laboratory equipment

Years

3-5
10
7-10

Leasehold improvements are amortized by the straight-line method over the shorter of (i) the expected lease term and (ii) the estimated useful life of
the improvements.

99

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

l.

Impairment of long-lived assets

The Company tests long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may
no longer be recoverable. Recoverability of long-lived assets is measured by comparing the carrying amount of the long-lived asset to the estimated
undiscounted future cash flows expected to be generated by the asset. If the sum of the expected undiscounted cash flow is less than the carrying
amount of the asset, the Company recognizes an impairment loss, which is the excess of the carrying amount over the fair value of the asset, using the
expected future discounted cash flows.

As of December 31, 2022 and 2021, the Company did not recognize an impairment loss on its long-lived assets.

m.

Share-based compensation

The Company grants share options and restricted share units (“RSU”) (together “Share-Based Compensation”) to its employees, directors and non-
employees in consideration for services rendered.

The  Company  accounts  for  Share-Based  Compensation  awards  classified  as  equity  awards,  including  share-based  option  awards  and  RSUs,  using
grant-date fair value. The Company recognize the value of the award as an expense over the requisite service period.

The  Company  applies  ASU  2018-07  (Topic  718)  that  expands  the  scope  of  Topic  718  to  include  Share-Based  Compensation  transactions  for
acquiring goods and services from non-employees. Under the provision of the amendment, the Company measures share-based compensation to non-
employees in the same manner as share-based compensation to employees.

The Company calculates the fair value of stock-based option awards on the date of grant using the Black-Scholes option pricing model. The option-
pricing model requires a number of assumptions, of which the most significant are the expected share price volatility and the expected option term.
The computation of expected volatility is based on the historical volatility of the Company’s ordinary shares. The expected option term is calculated
using the simplified method, as the Company has concluded that its historical share option exercise experience does not provide a reasonable basis to
estimate expected option terms. The interest rate for periods within the expected term of an award is based on the U.S. Treasury yield curve in effect
at the time of grant. The Company’s expected dividend rate is zero because the Company does not currently pay cash dividends on its shares and does
not anticipate doing so in the foreseeable future.

The Company elected to recognize compensation costs for awards granted to employees and directors conditioned only on continued service that have
a  graded  vesting  schedule  using  the  accelerated  method  based  on  the  multiple-option  award  approach.  The  Company  has  elected  to  account  for
forfeitures as they occur.

100

 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

n.

Research and development expenses

Research and development expenses include costs directly attributable to the conduct of research and development programs, including the cost of
salaries, share-based compensation expenses, payroll taxes and other employee benefits, lab expenses, consumable equipment and consulting fees. All
costs associated with research and developments are expensed as incurred.

Grants received from the Israel Innovation Authority (the  “IIA”) are recognized when the grant becomes receivable, provided there is reasonable
assurance that the Company will comply with the conditions attached to the grant and there is reasonable assurance the grant will be received. At the
time  grants  are  received,  successful  development  of  the  related  projects  is  not  assured,  therefore,  grants  are  deducted  from  the  research  and
development expenses as the applicable costs are incurred, and presented in R&D expenses, net.

o.

Revenue recognition

The  Company  recognized  revenue  from  the  Amgen  Agreement  according  to  ASC  606,  "Revenues  from  Contracts  with  Customers”.  Prior  to  the
signing of the Amgen Agreement in 2018, the Company did not have revenue transactions.

ASC 606 Revenue from Contracts with Customer introduces a five-step model for recognizing revenue from contracts with customers, as follows:
1.  Identify the contract with a customer.
2.  Identify the performance obligations in the contract.
3.  Determine the transaction price.
4.  Allocate the transaction price to the performance obligations in the contract.
5.  Recognize revenue when (or as) the entity satisfies a performance obligation.

According to ASC 606, a performance obligation is a promise to provide a distinct good or service or a series of distinct goods or services. Goods and
services that are not distinct are bundled with other goods or services in the contract until a bundle of goods or services that is distinct is created. A
good  or  service  promised  to  a  customer  is  distinct  if  the  customer  can  benefit  from  the  good  or  service  either  on  its  own  or  together  with  other
resources that are readily available to the customer and the entity’s promise to transfer the good or service to the customer is separately identifiable
from other promises in the contract.

Options granted to the customer that do not provide a material right to the customer that it would not receive without entering into the contract do not
give rise to performance obligations.

On  December  10,  2018,  the  Company  entered  into  the  Amgen  Agreement  for  the  use  of  the  Company’s  oral  delivery  platform  in  the  field  of
inflammatory diseases and other serious illnesses. As part of the agreement, the Company received non-refundable and non-creditable initial access
payment of $725 from Amgen in January 2019.

The Company identified two performance obligations in the agreement: 1) License to use the Company's proprietary drug delivery platform and 2)
pre-clinical research and development services (“pre-clinical R&D services”). The preclinical R&D services include discovery, research and design
preclinical activities relating to the programs selected by Amgen.

101

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

o.

Revenue recognition (continued)

The Company determined the license to the intellectual property to be a right to use that has significant standalone functionality separately from the
pre-clinical R&D services since the Company is not required to continue to support, develop or maintain the intellectual property transferred and will
not undertake any activities to change the standalone functionality of the intellectual property. Therefore, the license to the intellectual property is a
distinct  performance  obligation  and  as  such  revenue  is  recognized  at  the  point  in  time  that  control  of  the  license  was  transferred  to  Amgen  on
December 10, 2018.

Revenues attributed to the preclinical R&Ds services are recognized during the period of the pre-clinical R&D services, over time according to the
input model method on a cost-to-cost basis, since the customer benefits from the research and development services as the entity performs the service.

The Company evaluated the standalone selling price of the pre-clinical R&D services at $225 and the right to use the intellectual property at $500.

The transaction price was comprised of fixed consideration and variable consideration (capped research and development reimbursements). Under
ASC 606, the consideration that the Company would be entitled to upon the achievement of contractual milestones, which are contingent upon the
occurrence of future events of development and commercial progress, are a form of variable consideration. Variable consideration is included in the
transaction price if, in the Company’s judgment, it is highly probable that a significant future reversal of cumulative revenue under the contract will
not occur. Estimates of variable consideration and determination of whether to include estimated amounts in the transaction price are based largely on
an assessment of the Company’s anticipated performance and all information (historical, current and forecasted) that is reasonably available. As of
December 31, 2022, the Company did not recognize any revenues from any potential milestone payments.

An entity should recognize revenue for a sales-based or usage-based royalty promised in exchange for a license of intellectual property only when (or
as) the later of the following events occurs:

a)
b)

The subsequent sale or usage occurs; and
The performance obligation to which some or all of the sales based or usage-based royalty has been allocated has been satisfied (or partially
satisfied).

As royalties are payable based on future commercial sales, as defined in the agreement, which did not occur as of the financial statements date, the
Company did not recognize any revenues from royalties. 

Revenues  attributed  to  preclinical  R&D  services  are  recognized  during  the  period  of  the  pre-clinical  R&D  services  according  to  the  input  model
method on a cost-to-cost basis.

In 2022 and 2021, the Company recorded revenues of $89 and $502, respectively, related to services provided under the Amgen Agreement.

102

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

p.

Income taxes

1)

Deferred taxes

Deferred income taxes are computed using the asset and liability method. Under the asset and liability method, deferred income tax assets and
liabilities are determined based on the differences between the financial reporting and tax bases of assets and liabilities and are measured using
the currently enacted tax rates and laws. A valuation allowance is recognized to the extent that it is more likely than not that the deferred taxes
will not be realized in the foreseeable future.

2)

Uncertainty in income taxes

The Company follows a two-step approach in recognizing and measuring uncertain tax positions. The first step is to evaluate the tax position
for recognition by determining if the available evidence indicates that it is more likely than not that the position will be sustained based on
technical  merits.  If  this  threshold  is  met,  the  second  step  is  to  measure  the  tax  position  as  the  largest  amount  that  has  more  than  a  50%
likelihood of being realized upon ultimate settlement.

q.

Loss per share

Basic loss per share is computed on the basis of the net loss, adjusted to recognize the effect of a down-round feature when it is triggered, for the
period, divided by the weighted average number of outstanding ordinary shares during the period.

Diluted loss per share is based upon the weighted average number of ordinary shares and of ordinary shares equivalents outstanding when dilutive.
Ordinary share equivalents include outstanding stock options and warrants, which are included under the treasury stock method when dilutive. The
calculation  of  diluted  loss  per  share  does  not  include  options,  RSUs  and  warrants,  exercisable  into  an  aggregate  of  6,255,235  shares
and 6,517,102 shares for the years ended December 31, 2022 and 2021, respectively, because the effect would have been anti-dilutive.

r.

Legal and other contingencies

Management applies the guidance in ASC 450-20, “Loss Contingencies” when assessing losses resulting from contingencies. If the assessment of a
contingency indicates that it is probable that a material loss has been incurred and the amount of the liability can be estimated, then the estimated
liability is recorded as accrued expenses in the Company’s consolidated financial statements.

Legal costs incurred in connection with loss contingencies are expensed as incurred.

103

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

s.

Newly issued and recently adopted accounting pronouncements:

Recently issued accounting pronouncements adopted

1)

2)

In November 2021, the FASB issued ASU 2021-10 “Government Assistance (Topic 832)”, which requires annual disclosures that increase the
transparency of transactions involving government grants, including (1) the types of transactions, (2) the accounting for those transactions, and
(3) the effect of those transactions on an entity’s financial statements. The amendments in this update are effective for financial statements issued
for  annual  periods  beginning  after  December  15,  2021.  The  adoption  of  this  guidance  did  not  have  material  impact  on  the  Company’s
consolidated financial statements.

In  August  2020,  the  FASB  issued  ASU  2020-06  “Debt  –  Debt  with  Conversion  and  Other  Options  (Subtopic  470-20)  and  Derivatives  and
Hedging – Contracts in Entity’s Own Equity (Subtopic 815 – 40).” This guidance simplifies the accounting for certain financial instruments with
characteristics  of  liabilities  and  equity,  including  convertible  instruments  and  contracts  on  an  entity’s  own  equity.  The  amendments  to  this
guidance  are  effective  for  fiscal  years  beginning  after  December  15,  2021,  and  interim  periods  within  those  fiscal  years.  The  Company  early
adopted this guidance effective January 1, 2022 and the impact of the adoption on the Consolidated financial statements was immaterial.

Recently issued accounting pronouncements, not yet adopted

1)

In June 2016, the FASB issued ASU 2016-13 “Financial Instruments—Credit Losses—Measurement of Credit Losses on Financial Instruments.”
This guidance replaces the current incurred loss impairment methodology with a methodology that reflects expected credit losses and requires
consideration of a broader range of reasonable and supportable information to inform credit loss estimates. The guidance  will  be  effective  for
Smaller Reporting Companies (SRCs, as defined by the SEC) for the fiscal year beginning on January 1, 2023, including interim periods within
that year. The adoption of this guidance will not have material impact on the Company’s consolidated financial statements.

104

 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 3 - OPERATING LEASES

1)

2)

The Company leases office and research and development space under several agreements. The annual lease consideration is a total of $166 and is
linked to the Israeli CPI. The lease agreement expires on June 30, 2023.

As of December 31, 2022, the Company provided bank guarantees of approximately $37, in the aggregate, to secure the fulfillment of its obligations
under the lease agreements.

The Company has entered into operating lease agreements for vehicles used by its employees. The lease periods are generally for three years and the
payments are linked to the Israeli CPI. To secure the terms of the lease agreements, the Company has made certain deposits to the leasing company,
representing approximately three months of lease payments. The annual lease consideration is a total of $21.

The lease cost was as follows:

Operating lease cost

Supplemental cash flow information related to leases was as follows:

Operating cash flows from operating leases

Supplemental balance sheet information related to operating leases was as follows:

Operating Leases
Operating lease right-of-use assets

Current lease liabilities
Non-current lease liabilities
Total lease liabilities

Weighted-average remaining lease term (in years)
Weighted-average discount rate

Year ended
December 31,
2022

Year ended
December 31,
2021

197     

216 

Year ended
December 31,
2022

Year ended
December 31,
2021

197     

216 

December 31,
2022

December 31,
2021

90 

91 
- 
91 

0.52 

16%   

239 

179 
123 
302 

1.53 

16%

As of December 31, 2022, the maturity of lease liabilities under our non-cancelable operating leases are $91 to be paid in 2023.

105

 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
   
 
   
 
   
   
 
   
  
   
  
   
   
   
   
   
   
 
   
  
   
  
   
   
   
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 4 - COMMITMENTS AND CONTINGENCIES

a.

Commitment to pay royalties to the government of Israel

The Company is committed to pay royalties to the IIA on proceeds from sales of products in the research and development of which the Government
participates by way of grants. At the time the grants were received, successful development of the related project was not assumed. In the case of
failure of the project that was partly financed by the IIA, the Company is not obligated to pay any such royalties.

Under the terms of the Company’s funding from the IIA, royalties are payable on sales of products developed from IIA funded projects of 3% during
the first three years from commencement of revenues, 4% during the subsequent three years and 5% commencing the seventh year up to 100% of the
amount of the grant received by the Company (dollar linked) plus annual interest based on LIBOR. The amount that must be repaid may be increased
to three times the amount of the grant received, and the rate of royalties may be accelerated, if manufacturing of the products developed with the
grant  money  is  transferred  outside  of  the  State  of  Israel.  In  addition,  if  the  Company  undergoes  a  change  of  control  or  otherwise  transfers  the
technology “know-how” (as defined under the Research Law) in or outside of Israel, the amount that must be repaid will be increased up to six times.

The  IIA  has  not  yet  declared  the  alternative  benchmark  rate  to  replace  LIBOR.  However,  the  Company  does  not  believe  it  will  have  significant
impact on the Company’s financial position or results of operations.

As of December 31, 2022, the total royalty amount that would be payable by the Company to the IIA, before the interest and payments as described
above, was approximately $460. These grants were allocated to research and development.

Following the signing of the Amgen Agreement, the IIA determined that the Company should pay 5.38% of each payment received by the Company
from  Amgen  on  the  license  of  Intellectual  Property  up  to  six  times  the  grant  received.  As  of  December  31,  2022,  the  Company  had  paid  a  total
amount of $83 to the IIA.

b.

On  June  1,  2010,  D.N.A.  Biomedical  Solutions  Ltd.  ("D.N.A.")  and  Oramed  Ltd.,  ("Oramed")  entered  into  a  joint  venture  agreement,  (the  "Joint
Venture Agreement") for the establishment of Entera Bio Ltd. According to the Joint Venture Agreement each of D.N.A. and Oramed acquired 50%
of the Company's ordinary shares. D.N.A invested $600 in the Company, and Oramed and the Company entered into a Patent License Agreement
pursuant to which Oramed licensed to the Company one of Oramed’s patents (the “IPR&D”).

On February 22, 2011, Oramed and the Company entered into a patent transfer agreement, (the "Patent Transfer Agreement") that superseded the
Patent  License  Agreement,  whereby  Oramed  assigned  to  the  Company  all  of  its  rights,  title  and  interest  to  its  patent  that  Oramed  licensed  to  the
Company in 2010, under certain conditions. Under this agreement, the Company is obligated to pay Oramed royalties equal to 3% of its net revenues
(as defined in the Patent Transfer Agreement).

106

 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 5 - SHARE CAPITAL

1)

Rights of the Company’s ordinary shares

Each ordinary share is entitled to one vote. The holder of an ordinary shares is also entitled to receive dividends whenever funds are legally available,
when and if declared by the Board of Directors.

A holder of an ordinary share also has the right to receive upon liquidation of the Company, a sum equal to the nominal value of such share, and if a
surplus per share remains, to receive such surplus, subject to the rights conferred on any class of shares which may be issued in the future. Since its
inception, the Company has not declared any dividends.

2)

Changes in share capital:

a.

IPO warrants

In connection with the Company’s initial public offering (“IPO”) in July 2018, the Company issued 1,400,000 IPO warrants to purchase 700,000
ordinary shares, and these warrants have been listed for trading on the Nasdaq Capital Market since August 12, 2018. The IPO warrants were
immediately  exercisable  at  an  initial  exercise  price  of  $8.40  per  ordinary  share  for  a  period  of  five  years,  unless  earlier  repurchased  by  the
Company under "Fundamental Transactions” as described in the warrant agreement or earlier expired as described in the warrant agreement.

The exercise price and number of ordinary shares issuable upon exercise of each warrant are subject to standard adjustments. In addition, subject
to certain exceptions, the exercise price was subject to reduction if, within two years following the date of original issuance of the warrants,
which ended in July 2020, the Company sold or granted any warrant or option at an effective price per share of less than $8.00 (as adjusted in
proportion with any adjustments made from time to time), based on a weighted average, as described in the warrant agreement. As described in
note 5b below, the Company completed a financing round during such two-year period at a price per share lower than the $8.00, therefore, the
exercise price of these warrants adjusted to $5.85 per share.

At the IPO completion date, both of the instruments (warrants and shares) were classified as equity instruments as the warrants are considered
indexed to the entity's own stock based on the provision of ASC 815.

 In March 2021, 4,500 IPO warrants were exercised into 2,250 ordinary shares for total consideration of $13 at an exercise price of $5.85 per
ordinary share.

As of the December 31, 2022 there were 1,395,500 traded warrants to purchase 697,750 ordinary shares outstanding with an exercise price of
$5.85.

107

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 5 - SHARE CAPITAL (continued)

b.

In December 2019 and February 2020, the Company entered into subscription agreement with a selected group of accredited investors for the
private placement of 6,047,706 ordinary  shares  for  aggregate  subscription  proceeds  to  the  Company  of  $14.3  million  at  a  price  of  $2.37  per
share. In addition, the Company granted 3,023,871 warrants, exercisable over a three-year period from the date of issuance to purchase up to
3,023,871 ordinary shares at a per share exercise price of $2.96 (“Investors Warrants”). In addition, the exercise price was subject to reduction if,
within  one  year  of  the  date  of  original  issuance  of  the  warrants  which  ended  in  December  2020,  the  Company  issued  ordinary  shares  at  an
effective price per share less than $2.96.

 Following the  closing  of  the  offering,  the  Company  issued  to  a  broker-dealer  184,515  warrants  and  92,257  warrants  with  per  share  exercise
prices of $2.37 to $2.96, respectively (“Broker Warrants”).

During 2020, upon issuance of shares through the Company’s At-the-market equity program at a price per share lower than the exercise price,
the exercise price of the Investors Warrants and the Broker Warrants adjusted to $1.05. See note 5c.

 On  April  21,  2021,  upon  satisfaction  of  the  sale  price  condition  pursuant  to  the  subscription  agreement,  the  Company’s  Board  of  Directors
elected  to  accelerate  the  termination  date  of  the  Investors  Warrants  and  Broker  Warrants.  In  accordance  with  the  terms  of  the  applicable
agreements,  the  holders  had  the  opportunity  to  exercise  their  warrants  until  June  23,  2021,  following  which  any  unexercised  warrants  would
terminate.

Through June 23, 2021, all warrants holders exercised 3,300,645 warrants into 3,172,800 ordinary shares, either through purchase or a cashless
exercise. The total consideration from the exercise of these warrants was $3,145 at an exercise price of $1.05 per share.

As of December 31, 2021, all Investors Warrants and Broker Warrants had been exercised and none remain outstanding.

c. On July 4, 2020, the Company filed a primary registration statement on form F-3 and established an at-the-market equity program (the " 2020
ATM Program") that allowed the Company to issue up to $13.9 million  of  ordinary  shares,  at  the  Company’s  discretion.  Distributions  of  the
ordinary shares through 2020 ATM Program were made pursuant to the terms of an equity distribution agreement dated July 13, 2020, among
the Company and Canaccord Genuity LLC (the "Agent").

In  2020,  the  Company  issued  2,802,731  ordinary  shares  pursuant  to  the  2020  ATM  Program  for  net  proceeds  of  $3.2  million  at  a  weighted
average price of $1.27 per ordinary share.

 In 2021, the Company issued an additional 2,546,265 ordinary shares pursuant to the 2020 ATM Program for net proceeds of $9.9 million at a
weighted average price of $3.99 per ordinary share.

d. On May 7, 2021, the Company entered into a new at-the-market equity program (the "2021 ATM Program") that allowed the Company to issue

up to additional five million ordinary shares, at the Company's discretion.

108

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 5 - SHARE CAPITAL (continued)

Distributions of the ordinary shares through the 2021 ATM Program were made pursuant to the terms of an equity distribution agreement dated
May 7, 2021 among the Company and B. Riley Securities, Inc.

e.

f.

In June and July 2021, the Company issued an aggregate of 1,840,463 ordinary shares pursuant to the 2021 ATM Program for net proceeds of
$12.1 million at a weighted average price of $6.74 per ordinary share.

During the year ended December 31, 2021, several employees and service providers exercised 177,711 options into 177,711 ordinary shares for
a total consideration of $418 at a weighted average price of $2.54 per ordinary share.

g. During the year ended December 31, 2022, one employee exercised 5,511 options into 5,511 ordinary shares for a total consideration of $13 at a

price of $2.14 per ordinary share.

109

 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 6 - SHARE-BASED COMPENSATION

1)

Share-based compensation plan

On  March  17,  2013,  the  Company's  Board  of  Directors  approved  a  Share  Incentive  Plan  (the  “2013  Plan”).  Under  the  2013  Plan,  the  Company
reserves specified number of ordinary shares for allocation to stock options (each, an “Option”), restricted share units, restricted share awards and
performance-based awards, that had been awarded to employees and non-employees under the 2013 Plan. Each Option is exercisable for one ordinary
share.

Any Option granted under the 2013 Plan that is not exercised within six years from the date upon which it becomes exercisable will expire. Since
adopting the 2018 Plan (as defined below), the Company has not granted any awards under the 2013 Plan.

On July 2, 2018, the Company's Board of Directors and shareholders of the Company approved a new Share Incentive Plan (the “2018 Plan”) and
reserved 1,371,398 ordinary shares for allocation to stock options (each, a "2018 Plan Option"), restricted share units, restricted share awards and
performance-based  awards,  to  employees  and  non-employees  for  issuance  under  the  2018  Plan.  Each  2018  Plan  Option  is  exercisable  for  one
ordinary share.

Any 2018 Plan Option that is not exercised within 10 years from the date of grant will expire.

The  2018  Plan  Options  granted  to  employees  are  subject  to  the  terms  stipulated  by  section  102(b)(2)  of  the  Israeli  Income  Tax  Ordinance  (the
“Ordinance”). According to these provisions, the Company will not be allowed to claim as an expense for tax purposes the amounts credited to the
employees as a capital gain benefit in respect of the options granted.

2018 Plan Options granted to related parties or non-employees of the Company are governed by Section 3(i) of the Ordinance or Non-Qualified Share
Options ("NSO"). The Company will be allowed to claim as an expense for tax purposes in the year in which the related parties or non-employees
exercised the options into shares.

As of December 31, 2022, 922,080 ordinary shares remain available for future grants under the 2018 Plan.

On January 2, 2023, the Company’s Board of Directors approved an increase of 1,440,496 ordinary shares that may be issued under the Company’s
2018 Plan pursuant of the terms of the 2018 Plan,

110

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 6 - SHARE-BASED COMPENSATION (continued)

2)

share-based compensation grants to employees and directors:

a) On January 4, 2021, options to purchase 1,314,218 ordinary shares were granted to the Company’s former Chief Executive Officer, Dr. Spiros
Jamas with an exercise price of $1.24 per share. Prior to the terms of Dr. Jamas’ separation agreement (as described below), the options were to
vest over four years from the date of grant; 25% vest on the first anniversary of the date of grant and the remaining 75% of the option to vest in
twelve equal quarterly installments following the first anniversary of the grant date. The grant was subject to the approval by the Company’s
shareholders, which approved the grant in March 2021. The fair value of the options at the date of grant was $1,320.

On July 15, 2022, the Company entered into a mutual separation agreement with Dr. Jamas. Pursuant to the separation agreement, Dr. Jamas
received the following benefits: (i) a one-time lump sum payment of his annual base salary for a period of 13 months, for a total gross amount
equal to $412; and (ii) an extension of the exercise period for the vested portion of the options granted on January 4, 2021, based on the award
original  terms,  representing  an  aggregate  of  492,832  ordinary  shares,  through  the  end  of  a  two-year  period  commencing  on  July  15,  2022.
Effective July 15, 2022, upon termination of the employment agreement with Dr. Jamas, the remaining 821,386 unvested options were forfeited
and recognized as a reverse of expense of $457 in general and administrative expenses.

b) On April 7, 2021, the Company’s Board of Directors approved the following option grants:

i. Option grants to purchase 213,000 ordinary shares to certain employees and 70,000 options granted to service providers, with an exercise
price of $3.61 per share. The options vest over four years from the date of grant; 25% vest on the first anniversary of the date of grant and
the remaining 75% of the option will vest in twelve equal quarterly installments following the first anniversary of the grant date. The fair
value of the options at the date of grant was $646.

ii. Options grant to purchase 33,368 ordinary shares to a non-executive director of the Company, with an exercise price of $3.61. The options
will vest over three years in twelve equal quarterly instalments starting on the vesting commencement date. These options were subject to
the approval of the shareholders of the Company, which was approved on October 4, 2021. The fair value of the options at the shareholders'
approval date was $104.

c) On April 21, 2021, options to purchase 345,000 ordinary shares were granted to several executive officers of the Company, with an exercise
price of $3.15. The options vest over four years from the date of grant; 25% vest on the first anniversary of the date of grant and the remaining
75% of the option will vest in twelve equal quarterly installments following the first anniversary of the grant date. These options were subject to
the approval of the shareholders of the Company, which was approved on October 4, 2021. The fair value of the options at the shareholders'
approval date was $1,140.

111

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 6 - SHARE-BASED COMPENSATION (continued)

d) On August 23, 2021, the Company’s Board of Directors approved the following option grants which were approved by the shareholders of the

Company on October 4, 2021.

i. Grants of options to purchase ordinary shares with a total fair value 0f $195 for each of the seven non-executive board members on January
1, 2022. The options will vest over three years in twelve equal quarterly instalments starting on January 1, 2022 the vesting commencement
date.  On  January  1,  2022,  which  is  considered  the  awards  grant  date,  the  Company  granted  752,899  ordinary  shares  to  non-executive
directors with an exercise price of $2.815 per share.

ii. Grants of options to purchase ordinary shares with a total fair value 0f $65 for each of the seven non-executive board members on January
1, 2022. The options will vest over one year in four equal quarterly instalments starting on January 1, 2022 the vesting commencement
date.  On  January  1,  2022,  which  is  considered  the  awards  grant  date,  the  Company  granted  250,964  ordinary  shares  to  non-executive
directors with an exercise price of $2.815 per share.

e) On March 31, 2022, the Company’s Board of Directors approved the following option grants:

i. Options to purchase 80,000 ordinary shares to an executive officer and a service provider, in each case, with an exercise price of $2.86 per

share. The fair value of the options was $147.

ii. Options to purchase 55,000 ordinary shares to certain executive officers with an exercise price of $2.86 per share. This grant was subject to
shareholders' approval, which was obtained at a meeting of the Company’s shareholders held on September 7, 2022. The fair value of the
options was $37.

The options vest over four years from the date of grant; 25% vest on the first anniversary of the date of grant and the remaining 75% of the
option will vest in twelve equal quarterly installments following the first anniversary of the grant date.

f) On  April  28,  2022,  the  Company’s  Board  of  Directors  approved  option  grants  to  purchase  220,000  ordinary  shares  to  employees  with  an
exercise price of $2.57 per share. The options vest over four years from the date of grant; 25% vest on the first anniversary of the date of grant
and the remaining 75% of the option will vest in twelve equal quarterly installments following the first anniversary of the grant date. The fair
value of the options was $364.

g) On May 11, 2022, the Company’s Board of Directors approved a grant of options to purchase 500,000 ordinary shares to Ms. Miranda Toledano,
who was serving as the Company’s Chief Financial Officer at the time of the grant. Ms. Toledano has since been appointed the Company’s Chief
Executive Officer (as described in Note 6(2)l below). This grant was subject to shareholders' approval, which was obtained at a meeting of the
Company’s shareholders held on September 7, 2022. These options have an exercise price of $2.00 per share and vest over four years from the
date of grant; 25% vest on the first anniversary of the date of grant and the remaining 75% of the option will  vest  in  twelve  equal  quarterly
installments following the first anniversary of the grant date. The fair value of the options was $390.

112

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 6 - SHARE-BASED COMPENSATION (continued)

h) On July 15, 2022, the Company’s Board of Directors appointed Ms. Miranda Toledano as the Company’s Chief Executive Officer and approved
a grant of options to purchase 600,000 ordinary shares at an exercise price of $1.40 per share, which are in addition to the options described in
note 6(2)k above. This grant  was  subject  to  shareholders'  approval,  which  was  obtained  at  a  meeting  of  the  Company’s  shareholders  held  on
September  7,  2022.  The  options  vest  over  four  years  from  the  date  of  grant;  25%  vest  on  the  first  anniversary  of  the  date  of  grant  and  the
remaining 75% of the option will vest in twelve equal quarterly installments following the first anniversary of the applicable grant date. The fair
value of the options was $524.

In addition, upon the occurrence of a Triggering Event (as defined below) and subject to the approval of the Board of Directors, Ms. Toledano
will  be  granted  additional  options  to  purchases  200,000  ordinary  shares.  The  exercise  price  will  be  determined  at  the  time  of  the  Board  of
Directors’ approval.

"Triggering Event" means the earlier of the following events: (i) the execution by the Company of a binding strategic or partnership agreement
with a strategic partner to fund the Company's Phase III FDA Trial; or (b) raising sufficient funding to complete the Company's Phase III FDA
Trial, in each case as such event is approved by the Board of Directors.

i)

On June 15, 2022, the Company entered into a separation agreement with Dr. Phillip Schwartz, the Company’s former President of R&D, under
which Dr. Schwartz agreed to continue to provide services to the Company until July 21, 2022 (the “Separation Date”). Pursuant to the terms of
the separation agreement, which were approved by the Company’s shareholders on September 7, 2022, Dr. Schwartz received a full acceleration
of his unvested options, as of the Separation Date, to purchase 68,750 ordinary shares granted in April 2021 that otherwise would have been
forfeited.  These  options,  together  with  31,250  already  vested  options  granted  in  April  2021  and  357,500  already  vested  options  to  purchase
ordinary shares granted in 2017, will be exercisable for a period of 10 years from their respective initial grant dates.

 The  acceleration  described  above  was  recognized  as  a  "Type  III"  modification;  therefore,  on  the  shareholder  approval  date,  the  Company
recognized  the  incremental  costs  of  unvested  options  based  on  the  fair  value  of  the  options  on  such  date.  In  addition,  the  extension  of  the
exercise  period  for  the  vested  awards  was  recognized  as  a  "Type  I"  modification.  The  total  expense  amount  was  $112  thousand,  which  was
classified as additional share-based compensation costs in the research and development expenses.

 In addition, the separation agreement provides for the following payments to Dr. Schwartz, all of which would have otherwise been payable in
accordance with either Israeli law or pursuant to his existing employment agreement: a one-time cash separation payment in an amount equal to
NIS  537,600  (approximately  $156)  and  additional  payments  of  NIS  737,771  (approximately  $214)  in  respect  of  all  other  ongoing  accrued
benefits, subject to any mandatory deductions. The foregoing payments were recognized in the research and development expenses.

113

 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 6 - SHARE-BASED COMPENSATION (continued)

The fair value of each option granted is estimated at the date of grant using the Black-Scholes option-pricing model, with the following weighted average
assumptions:

Exercise price

Dividend yield

Expected volatility

Risk-free interest rate

Expected life - in years

Outstanding at beginning of the year
Granted
Exercised
Forfeited
Expired
Outstanding at end of the year

Exercisable at end of the year

2022

2021

    $1.40-$2.86       $1.24-$3.61  

-
68%-71%  
    69%-70.2%      
    1.35%-3.36%       1.11%-0.94%  

-

5.5-6.5

6.1-5.8

2022

2021

Weighted
average
exercise
price

3.63     
2.29     
2.14     
1.41     
3.80     
3.30     
4.06     

Weighted
average
exercise
price

4.85 
1.95 
2.37 
2.37 
4.00 
3.63 
5.39 

Number of
options
2,570,109    $
1,975,586     
(177,710)    
(16,660)    
(34,466)    
4,316,859    $
2,068,067    $

Number of
options
4,316,859    $
2,458,863     
(5,511)    
(902,009)    
(135,115)    
5,733,087    $
3,165,677    $

114

 
 
 
 
 
 
 
   
 
   
     
 
   
     
 
 
 
 
   
 
 
 
   
   
   
 
   
   
   
   
   
   
   
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 6 - SHARE-BASED COMPENSATION (continued)

The following tables summarizes information concerning outstanding and exercisable options as of December 31, 2022, in terms of ordinary shares:

December 31, 2022

Options outstanding
Number of
options
outstanding
at end of
Year

Weighted
Average
Remaining
Contractual
Life

Options exercisable

Number of
options
exercisable
at end of
year

Weighted
Average
Remaining
contractual
Life

Exercise
prices per
share (USD)

- 
1.24 
1.40 
2.02 
2.14 
2.53 
2.57 
2.815 
2.86 
3.15 
3.61 
3.68 
3.97 
6.31 

1,560 
492,831 
600,000 
500,000 
400,775 
33,638 
205,500 
1,003,863 
135,000 
345,000 
250,868 
294,580 
247,082 
1,222,390 
5,733,087 

0.09 
1.54 
9.54 
9.37 
7.26 
6.89 
9.33 
9.01 
9.25 
8.30 
8.27 
0.26 
6.05 
3.08 

1,560 
492,831 
- 
- 
277,994 
33,638 
- 
376,447 
- 
123,125 
101,059 
294,580 
242,053 
1,222,390 
3,165,677 

0.09 
1.54 
- 
- 
7.26 
6.89 
- 
9.01 
- 
8.30 
8.27 
0.26 
6.05 
3.08 

The aggregate intrinsic value of the total of the outstanding and exercisable options as of December 31, 2022, is $1.

The following table illustrates the effect of share-based compensation on the statements of operations:

Cost of revenues
Research and development expenses
General and administrative

2022

2021

14    
708    
1,525    
2,247    

102 
661 
1,098 
1,861 

115

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
   
 
  
  
  
 
  
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 7 - INCOME TAX

A.

Corporate tax rate

1) Ordinary taxable income in Israel is subject to a corporate tax rate of 23%.

2)

The Company’s subsidiary Entera Bio, Inc. is taxed separately under the U.S. tax laws at a tax rate of 29% (Federal and state tax)

B.

Losses for tax purposes carried forward to future years

The balance of carryforward losses as of December 31, 2022 and 2021 are approximately $67.1 million and $56.1 million, respectively.

Under Israeli tax law, tax loss carry forward have no expiration date.

C.

Tax assessments

The Company and its subsidiary have tax assessments that are considered to be final through tax year 2017.

D.

Loss (income) before income taxes is composed of the following

Entera Bio Ltd.
Entera Bio Inc.
Total loss before taxes

E.

Income tax expense (benefit):

Current:
Subsidiary:
Total current income tax
Deferred income taxes
Total deferred income taxes
Total income tax expense (benefit) 

  Year ended December 31  

2022

2021

12,997     
(65)    
12,934     

12,362 
(116)
12,246 

  Year ended December 31  

2022

2021

(37)    
(37)    
174     
174     
137     

158 
158 
(217)
(217)
(59)

116

 
 
 
   
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
     
 
   
   
   
   
   
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 7 - INCOME TAX  (continued)

F.

Deferred income taxes

Deferred tax assets:
Net operating loss carry forward
Research and development
Share-based compensation
Other
Net deferred tax assets before valuation allowance
Valuation allowance
Net deferred tax assets

December 31,

2022

2021

15,428     
1,225     
877     
158     
17,688     
(17,645)    
43     

12,895 
1,319 
876 
152 
15,242 
(15,025)
217 

The  Company  has  classified  the  net  deferred  tax  assets  as  long-term.  In  assessing  the  likelihood  of  realizing  deferred  tax  assets,  management
considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate realization of deferred
tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences and carry forward losses
become deductible. Based on the taxable loss in the Israel, management believes it was more likely than not that the deferred tax assets will not be
realized in the Israel and believes it was more likely than not that deferred tax assets will be realized for the U.S. subsidiary.

G.

Rollforward of valuation allowance:

Balance at January 1, 2021
Additions

Balance at January 1, 2022

Additions

Balance at December 31, 2022

12,420 
2,605 
15,025 
2,620 
17,645 

117

 
 
 
 
 
   
 
   
     
 
   
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ENTERA BIO LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 7 - INCOME TAX (continued)

H.

Reconciliation of theoretical tax expenses to actual expenses

The primary difference between the statutory tax rate of the Company and the effective rate results virtually from the changes in valuation allowance
in respect of carry forward tax losses and research and development expenses due to the uncertainty of the realization of such tax benefits.

I.

Uncertain tax positions

As of December 31, 2022 and 2021, the Company does not have a provision for uncertain tax positions.

NOTE 8 - SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION:

Balance sheets:

Accrued expenses and other payables:
Employees and employees related
Income tax
Provision for vacation
Accrued expenses

NOTE 9 - SUBSEQUENT EVENT

December 31,

2022

2021

154     
-     
146     
933     
1,233     

147 
134 
308 
2,212 
2,801 

a.

On January 2, 2023, 534,246 options to purchase ordinary shares were granted to six non-executive board members with an exercise price of $0.73
per  share.  The  options  will  vest  over  one  year  in  four  equal  quarterly  installments  starting  on  January  1,  2023.  This  grant  was  approved  by  the
shareholders of the Company on October 4, 2021.

118

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
      
  
   
   
   
   
 
   
 
 
 
ITEM 9.

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

ITEM 9A.

CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of our disclosure controls
and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act and regulations promulgated thereunder) as of December
31, 2022, which we refer to as the Evaluation Date. Based on such evaluation, those officers have concluded that, as of the Evaluation Date, our disclosure
controls and procedures were effective.

Management’s Report on Internal Control over Financial Reporting

Our management, under the supervision of our Chief Executive Officer and Chief Financial Officer, is responsible for establishing and maintaining adequate
internal control over our financial reporting, as defined in Rules 13a-15(f) and 15d-15(f) of the Exchange Act. The Company’s internal control over financial
reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for
external purposes in accordance with generally accepted accounting principles. Internal control over financial reporting includes policies and procedures that:

•

•

•

•

pertain to the maintenance of records that in reasonable detail accurately and fairly reflect our transactions and asset dispositions;

provide reasonable assurance that transactions are recorded as necessary to permit the preparation of our financial statements in accordance
with generally accepted accounting principles;

provide reasonable assurance that receipts and expenditures are made only in accordance with authorizations of our management and board
of directors (as appropriate); and

provide reasonable assurance regarding the prevention or timely detection of unauthorized acquisition, use or disposition of assets that could
have a material effect on our financial statements.

Due to its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. In addition, projections of any evaluation of
effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance
with the policies or procedures may deteriorate.

Our management, including our Chief Executive Officer and Chief Financial Officer, assessed the effectiveness of our internal control over financial reporting
as of December 31, 2022 based on criteria established in Internal Control-Integrated Framework (2013) by the Committee of Sponsoring Organizations of the
Treadway Commission (COSO).

Based on such assessment, our management concluded that the Company’s internal control over financial reporting was effective as of December 31, 2022.

Changes in Internal Control over Financial Reporting

There have been no changes in our internal control over financial reporting that occurred during the last fiscal quarter that have materially affected, or are
reasonably likely to materially affect, our internal control over financial reporting.

ITEM 9B.

OTHER INFORMATION

None.

ITEM 9C.

DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS.

None.

119

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 10.           DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

PART III

The names of our directors and executive officers as of the date of this Annual Report and their respective ages, positions and biographies are set forth below.

Name

Executive Officers

Miranda J. Toledano (5) 

Dana Yaacov-Garbeli

Dr. Hillel Galitzer

Dr. Arthur Santora

Non-Employee Directors

Gerald Lieberman (1)

Dr. Roger J. Garceau (5)

Ron Mayron (1) (2)

Gerald M. Ostrov (1) (2) (3)

Sean Ellis (1) (3) (4)

Yonatan Malca (1)(2) (3) (4) (5)

Age

Position

46

39

44

72

76

69

59

73

48

56

Chief Executive Officer and Director

Chief Financial Officer

Chief Operating Officer

Chief Medical Officer

Director, Chairman of the Board of Directors

Director, Chairman of the Scientific Advisory Committee

Director, Chairman of the Compensation Committee

Director, Chairman of the Audit Committee

Director

Director, Chairman of the Corporate Governance and Nomination Committee

(1) Independent in accordance with SEC regulations and Nasdaq rules requirements applicable to us.
(2) Member of the Compensation Committee.
(3) Member of the Audit Committee.
(4) Member of the Corporate Governance and Nomination Committee.
(5) Member of the Scientific Advisory Committee.

Executive Officers

Miranda J. Toledano has served as the Company's  Chief Executive Officer, or CEO, since July 2022. Prior to her appointment as CEO, Ms. Toledano served
as the Company’s Chief Business Officer, Chief Financial Officer and Head of Corporate Strategy since May 2022. Ms. Toledano has over 20 years of C-level
leadership,  principal  investment  and  Wall  Street/capital  market  experience  in  the  biotech  sector.  Ms.  Toledano  has  served  as  a  member  of  our  Board  of
Directors (the “Board”) since 2018, and as Member of the Scientific Advisory Committee since February 2022. Previously, Miranda served as Chief Operating
Officer, Chief Financial Officer, and Director of TRIGR Therapeutics, an oncology focused, clinical stage bispecific antibody company, from August 2018
until  its  acquisition  by  Compass  Therapeutics  (Nasdaq:  CMPX)  in  June  2021.  At  TRIGR,  Miranda  oversaw  the  clinical  development  of  lead  asset  TR009
(now CTX-009) and led strategic execution, including a $117 million China License Transaction and acquisition by CMPX. Previously, Ms. Toledano served
as Head of Healthcare Investment Banking at MLV & Co. (acquired by B. Riley FBR & Co.), where she completed biotech equity financings (IPOs, ATMs,
and follow-ons) totaling over $4 billion in aggregate value. Earlier in her career, Ms. Toledano served as vice president in the investment group of Royalty
Pharma (Nasdaq: RPRX) from 2004 to 2010. Ms. Toledano is also a member of the board of directors of Journey Medical (Nasdaq: DERM) and NEXGEL
(Nasdaq: NXGL). Ms. Toledano holds a B.A. in Economics from Tufts University and an MBA in Finance and Entrepreneurship from the NYU Stern School
of Business.

120

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Dana Yaacov-Garbeli has served as our Chief Financial Officer since July 2022. Prior that, Ms. Yaacov-Garbeli served as our Israel-based Chief Financial
Officer from June 2019 through July 2022. Ms. Yaacov-Garbeli has over 15 years of chief finance and accounting experience. She previously served as Senior
Manager  at  PwC  Israel  overseeing  audits  of  public  and  private  companies.  She  has  significant  experience  in  financial  planning,  operations  management,
external and internal audit for public multinational companies under US GAAP, IFRS and PCAOB standards. Ms. Yaacov-Garbeli is also a partner at A2Z-
Finance, a company that provides financial and accounting services. Ms. Yaacov-Garbeli holds a B.A in accounting and business management and an MBA in
financial management from The College of Management and Academic studies. Ms. Yaacov-Garbeli is a Certified Public Accountant in Israel.

Dr. Hillel Galitzer has served as our Chief Operating Officer since February 2014, prior to which he served as our Director of Scientific Development from
July  2012.  Dr.  Galitzer  has  more  than  ten  years  of  experience  in  medical  research  and  molecular  biology.  Between  August  2010  and  February  2014,  Dr.
Galitzer was an analyst and the chief operating officer for Hadasit Bio Holdings Ltd., a publicly traded company on the Tel Aviv Stock Exchange (TASE:
HDST) and OTC markets. He is the co-founder and former chief operating officer of Optivasive Inc. He has written numerous publications in peer-reviewed
journals  and  has  lectured  and  presented  in  international  conferences  and  universities.  Dr.  Galitzer  received  his  Ph.D.  from  the  Hebrew  University  Medical
School in Jerusalem, where he was mentored by two world renowned researchers in the areas of parathyroid hormone and calcium regulation, his M.B.A. from
Bar Ilan University in Israel and his B.Med.Sc. from the Hebrew University Medical School in Jerusalem.

Dr.  Arthur  Santora  has  served  as  our  Chief  Medical  Officer  since  September  2018.  Dr.  Santora  has  more  than  30  years  of  experience  in  the
biopharmaceutical industry. He spent the majority of his career in the clinical research team at Merck & Co., Inc., from June 1989 to March 2017, where he
was  the  lead  clinical  research  physician  responsible  for  much  of  the  clinical  development  of  Fosamax®  (alendronate  sodium),  one  of  the  world’s  most
prescribed  osteoporosis  treatments.  He  was  closely  involved  in  the  clinical  development  of  Merck’s  once-weekly  Fosamax  Plus  D  (alendronate  sodium/
vitamin D3 combination tablets), the first drug/vitamin combination tablet in the US. His position at Merck immediately prior to his termination of services in
2017 was Scientific Associate Vice President of Clinical Research, where he was directly responsible for the technical and scientific support for all clinical
research of Fosamax/Fosamax plus D and contributed to the development of many other osteoporosis and endocrine marketed and investigational drugs. Prior
to joining Merck, he served as a Medical Officer at the US FDA and subsequently was a faculty member at Wayne State University Medical School in Detroit.
Dr. Santora is a Clinical Associate Professor at the clinical faculty of Rutgers Robert Wood Johnson Medical School in New Brunswick, New Jersey. He has
graduate training in Internal Medicine at Emory, and its Endocrinology and Metabolism subspecialty at the NIH in Bethesda. Dr. Santora received his M.D.
and Ph.D. in biochemistry from Emory University in Atlanta.

Non-Employee Directors

Gerald Lieberman Mr. Lieberman has served as a member of our Board since April 2014 and became our Chairman in July 2019. Mr. Lieberman is also a
member of the board of directors of Teva Pharmaceutical Industries Ltd. (NYSE and TASE: TEVA), a global leader in pharmaceuticals and the world’s largest
generic drug developer and manufacturer, where he chairs the Audit Committee and serves on both the Human Resources and Compensation Committee and
the Finance Committee. He also serves as Chairman of the Board of Directors of DosenRx, Ltd., a Digital health company that has developed a personalized,
patient-controlled device for delivering medication. He is also currently a special advisor at Reverence Capital Partners, a private investment firm focused on
the middle-market financial services industry. From 2000 to 2009, Mr. Lieberman was an executive at Alliance Bernstein L.P., where he served as President
and Chief Operating Officer from 2004 to 2009, as Chief Operating Officer from 2003 to 2004 and as Executive Vice President, Finance and Operations from
2000 to 2003. From 1998 to 2000, he served as Senior Vice President, Finance and Administration at Sanford C. Bernstein & Co., Inc., until it was acquired by
Alliance Capital in 2000, forming Alliance Bernstein L.P. Prior to that, he served in various executive positions at Fidelity Investments and at Citicorp. Prior to
joining Citicorp he was a certified public accountant with Arthur Andersen. He previously served on the board of directors of Forest Laboratories, LLC from
2011 to 2014, Computershare Ltd. from 2010 to 2012 and Alliance Bernstein L.P. from 2004 to 2009. Mr. Lieberman received a B.S. Beta Gamma Sigma with
honors in business from the University of Connecticut. Our Board believes that Mr. Lieberman is qualified to serve as director based upon his experience on
boards of other pharmaceutical companies and his years of experience working with healthcare and pharmaceutical companies.

121

 
 
 
 
 
 
Dr. Roger J. Garceau has served as a member of our Board since March 2016, and he served as our interim CEO From August 2020 to January 4, 2021. Dr.
Garceau served also served as our Chief Development Advisor from December 2016 to December 2021 (excluding the period he served as our interim CEO).
Dr. Garceau has more than 30 years of broad pharmaceutical industry experience. He has been a director of Enterome SA since December 2016, and a director
of  ArTara  Therapeutics  since  January  2019.  Prior  to  joining  Entera,  Dr.  Garceau  served  as  Chief  Medical  Officer  and  Executive  Vice  President  of  NPS
Pharmaceuticals, Inc. from December 2008 and January 2013 respectively, until February 2015, when NPS Pharmaceuticals, Inc., then traded on Nasdaq, was
acquired by Shire plc. (NASDAQ: SHPG). Previously, Dr. Garceau served in several managerial positions with Sanofi-Aventis (NYSE: SNY) from 2002 until
2008, and Pharmacia Corporation from 1986 until 2002. Dr. Garceau is a board-certified pediatrician and is a Fellow of the American Academy of Pediatrics.
Dr. Garceau holds a B.S. in Biology from Fairfield University in Fairfield, Connecticut and an M.D. from the University of Massachusetts Medical School.
Our Board believes that Dr. Garceau is qualified to serve as director based upon his experience with the Company and his years of experience working with
healthcare and pharmaceutical companies.

Ron Mayron has served as a member of our Board since April 2021 and is a global healthcare specialist who serves on the boards of numerous public and
privately-held  pharma  and  medical  device  companies  in  Israel,  including  DNA  BioMedical  Solutions,  Innocan  Pharma,  and  IceCure  Medical.  His  prior
executive experience includes several leadership positions culminating in CEO of Teva Israel & Africa from 2009 until 2013 and CEO of S.L.E from 1999 and
until 2007. His expertise within healthcare includes M&A, integration and implementation, global business development, global operations, and supply chain
management.  He  earned  a  B.Sc.  from  Ben-Gurion  University,  and  an  MBA  from  the  University  of  Tel  Aviv,  and  attended  several  programs  at  Insead
University Fontainebleu, France and the Massachusetts Institute of Technology, Boston. Our Board believes that Mr. Mayron is qualified to serve as a director
based upon his pharmaceutical industry experience in multiple capacities from operations to chief executive positions as well as his experience on multiple
boards of pharmaceutical and medical device companies in Israel.

Gerald M. Ostrov has served as a member of our Board since January 2019. Mr. Ostrov consults and invests in new technologies in the medical device and
consumer  products  fields.  Mr.  Ostrov  currently  serves  on  the  board  of  directors  of  several  privately  held  companies,  including  Mother’s  Choice,  a  natural
products company working with industry giants, Addon Optics, an innovative technology company, and Nuvo Group Ltd., a developer of next generation baby
and mother health monitoring for both hospital and home use. From 2008 to 2010, he served as Chairman and CEO of Bausch & Lomb. There Mr. Ostrov led
the  stabilization,  streamlining  and  pipeline  building  of  Bausch  &  Lomb  following  its  going-private  transaction.  From  1998  until  2006,  Mr.  Ostrov  very
successfully served as Company Group Chairman for Johnson & Johnson’s Worldwide Vision Care businesses. From 1991 to 1998, Mr. Ostrov worked for
Johnson & Johnson and quickly rose to serve as Company Group Chairman of the Consumer and Personal Care businesses in North America. From 1982 to
1991,  he  served  as  President  of  CIBA  Consumer  Pharmaceuticals  Company.  From  1976  to  1982,  he  worked  for  the  Health  Care  Division  of  Johnson  &
Johnson.  From  1973  to  1976,  Mr.  Ostrov  worked  at  Procter  &  Gamble.  Mr.  Ostrov  holds  a  B.S.  from  Cornell  and  an  M.B.A.  from  Harvard.  Our  Board
believes that Mr. Ostrov is qualified to serve as a director based upon his years as an investor in healthcare related companies.

Sean Ellis has served as a member of our Board since June 2019. Mr. Ellis brings extensive knowledge of both life science industries and the U.S. financial
markets,  with  a  longstanding  history  in  asset  management.  Mr.  Ellis  is  a  fund  manager  of  Centillion  Fund,  a  venture  capital  fund  dedicated  to  Israeli
investments,  with  a  primary  focus  on  investments  in  the  biotech  and  healthcare  industries.  Centillion  is  one  of  Entera  Bio’s  earliest  investors  and  largest
shareholders. He holds a BA from New York University and MBA from Columbia University. Our Board believes that Mr. Ellis is qualified to serve as a
director based upon his years as an investor in healthcare related companies.

Yonatan Malca has served as a member of our Board since 2011. Mr. Malca currently serves as a Chief Executive Officer and director of NanoGohst Ltd.
Since 2010 until 2021, he served as a Chief Executive Officer and director of D.N.A Biomedical Mr. Malca also serves as a director of Nextgen-Biomed LTD.
(TASE: NXGN) and Jungo Connectivity Ltd. (TASE: JNGO), each of which is an Israeli public company. Mr. Malca holds a B.A. in Economics and Statistics
from Bar-Ilan University and an M.A. in Economics and Finance from Bar Ilan University, Israel. Our Board believes that Mr. Malca is qualified to serve as a
director based upon his pharmaceutical industry experience as an executive as well as his experience on boards of multiple pharmaceutical companies.

122

 
 
 
 
 
 
 
Family Relationships

There are no family relationships among any of our directors or executive officers.

Involvement in Certain Legal Proceedings

Our directors and executive officers are not parties to any material legal proceedings.

Overall Role of the Board and Board Leadership Structure

Under the Israeli Companies Law, 1999 and the regulations promulgated thereunder (together, the “Companies Law”), our Board is responsible for setting our
general policies and supervising the performance of management. Our Board may exercise all powers and may take all actions that are not specifically granted
by the Companies Law or our Amended and Restated Articles of Association (“Articles”) to our shareholders or to management. Our executive officers are
responsible for our day-to-day management and have individual responsibilities established by our Board. Our chief executive officer is appointed by, and
serves at the discretion of, our Board, subject to the terms of the employment agreement that we have entered into with him. All other executive officers are
also appointed by our Board, and are subject to the terms of any applicable employment agreements that we may enter into with them.

Our Board currently consists of seven directors. According to our Articles, the number of members of our Board must be at least three and cannot be more
than ten. Our Board is divided into three classes with staggered three-year terms, and one class comes up for election each year. The Class I directors were re-
elected at our 2021 annual meeting of shareholders to serve until our annual meeting of shareholders in 2024. The Class II director was re-elected at our 2022
annual meeting of shareholders to serve until our annual meeting in 2025. Our Class III directors have terms expiring at our annual meeting of shareholders in
2023. The members of the classes as of the date hereof are as follows:

•

•

•

the Class I directors are Miranda J. Toledano, Roger Garceau and Ron Mayron;

the Class II director is Yonatan Malca; and

the Class III directors are Gerald Lieberman, Gerald M. Ostrov and Mr. Sean Ellis.

At each annual meeting of shareholders, directors will be elected to succeed the class of directors whose term has expired. This classification of our Board
could have the effect of increasing the length of time necessary to change the composition of a majority of the Board. In general, at least two annual meetings
of shareholders will be necessary for shareholders to effect a change in a majority of the members of the Board.

Under  the  Companies  Law  and  our  Articles,  nominees  for  directors  may  also  be  proposed  by  any  shareholder  holding  at  least  one  percent  (1%)  of  our
outstanding voting power. However, any such shareholder may propose a nominee only if a written notice of such shareholder’s intent to propose a nominee
has been given to our Secretary (or, if we have no such Secretary, our Chief Executive Officer). Subject to any requirements under the Companies Law, to be
considered timely and thereby be added to such agenda, such a request must be delivered, either in person or by certified mail, postage prepaid, and received at
the Company's offices, (i) in the case of an annual meeting, no less than sixty (60) days nor more than one-hundred twenty (120) days prior to the date of the
first anniversary of the preceding year’s annual meeting, provided, however, that, in the event that the date of the annual meeting is advanced more than thirty
(30) days prior to or delayed by more than thirty (30) days after the anniversary of the preceding year’s annual meeting, notice by the proposing shareholder, in
order to be timely, must be received no earlier than the close of business one-hundred twenty (120) days prior to such annual meeting and no later than the
close of business on the later of ninety (90) days prior to such annual meeting or the tenth (10th) day following the day on which public announcement of the
date of such meeting is first made, and (ii) in the case of a Company meeting of shareholders that is an extraordinary meeting, no earlier than one-hundred
twenty (120) days prior to such extraordinary meeting and no later than the close of business on the later of sixty (60) days prior to such extraordinary meeting
or the tenth (10th) day following the day on which public announcement of the date of such meeting is first made, subject to applicable law. Any such notice
must  include  certain  information,  including,  inter  alia,  a  description  of  all  arrangements  between  the  nominating  shareholder  and  the  proposed  director
nominee and any other person pursuant to which the nomination is to be made by the nominating shareholder, the consent of the proposed director nominee to
serve as our director if elected and a declaration signed by the nominee declaring that there is no limitation under the Companies Law preventing his or her
election, and that all of the information that is required under the Companies Law to be provided to us in connection with such election has been provided.

123

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our  Board  is  also  authorized  to  appoint  directors  in  order  to  fill  vacancies,  including  filling  empty  board  seats  if  the  number  of  directors  is  below  the
maximum number permitted under our Articles. Each of our directors, other than our external directors, will serve from the date of election or appointment
until the next annual meeting of shareholders for which such director’s class is due for reelection. The approval of at least a majority of the voting power in the
Company is generally required to remove any of our directors from office (other than external directors).

Under the Companies Law, our Board must also determine the minimum number of directors who are required to have accounting and financial expertise. In
determining the number of directors required to have such expertise, our Board must consider, among other things, the type and size of the company and the
scope and complexity of its operations. Our Board has determined that the minimum number of directors of our company who are required to have accounting
and financial expertise is one. Our Board has determined that Mr. Gerald Lieberman and Ms. Miranda J. Toledano have financial and accounting expertise as
defined in the regulations promulgated under the Companies Law, or Financial and Accounting Expertise.

Other than with respect to our directors that are also executive officers or employees, there are no arrangements or understandings between us, on the one
hand, and any of our directors, on the other hand, providing for benefits upon termination of their service as directors of our Company. For information with
respect  to  compensation  arrangements  with  our  directors  that  are  also  executive  officers  or  employees,  see  the  sections  entitled  “Item  11.  Executive
Compensation”” included in this Annual Report.

Alternate Directors

Our Articles provide that, as permitted under the Companies law, any director may appoint another person, who is qualified to be appointed as a director and
who  is  not  a  director  or  an  alternate  director,  to  serve  as  his  or  her  alternate  director,  subject  to  the  approval  of  a  majority  of  the  members  of  the  Board,
excluding such director. The term of an alternate director could be terminated at any time by the appointing director or our Board and would terminate under
circumstances in which, according to our Articles, the term of any director shall terminate or automatically terminate upon the termination of the term of the
appointing director. The Companies Law stipulates that an external director may not appoint an alternate director, except under very limited circumstances. An
alternate director has the same rights and responsibilities as a director, except for the right to appoint an alternate director.

Board Leadership Structure

The Board currently separates the roles of Board Chairperson and Chief Executive Officer. We believe that separation of the positions of Chairperson of the
Board  and  Chief  Executive  Officer  reinforces  the  independence  of  the  Board  in  its  oversight  of  our  business  and  affairs,  is  more  conducive  to  objective
evaluation  and  oversight  of  management’s  performance,  increases  management  accountability,  and  improves  the  Board’s  ability  to  monitor  whether
management’s actions are in the best interests of the Company and its shareholders.

Role of the Board in Risk Oversight

Our Board is responsible for overseeing our risk management process. Our Board focuses on our general risk management strategy, the most significant risks
facing  us,  and  oversees  the  implementation  of  risk  mitigation  strategies  by  management.  Our  Board  is  also  apprised  by  management  of  particular  risk
management  matters  in  connection  with  its  general  oversight  and  approval  of  corporate  matters  and  significant  transactions.  The  Board’s  independent
oversight  function  is  further  enhanced  by  the  fact  that  all  of  the  Board’s  Committees  are  composed  entirely  of  independent  directors,  the  directors  have
complete access to management and the Board and its committees may retain their own respective advisors.

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Corporate Governance Guidelines

Our Board strongly supports effective corporate governance and has developed and followed a program of strong corporate governance. Our Nominating and
Corporate Governance Committee is responsible for overseeing our guidelines and reporting and making recommendations to the Board concerning corporate
governance matters. Our guidelines are published on our website at www.enterabio.com and are available in print to any shareholder who requests them from
our Secretary.

Director Independence 

Our  Board  undertook  a  review  of  the  independence  of  each  director.  Based  on  information  provided  by  each  director  concerning  his  or  her  background,
employment, and affiliations, our Board has determined that the Board meets independence standards under the applicable rules and regulations of the SEC
and  the  listing  standards  of  Nasdaq.  The  Board  has  affirmatively  determined  that  the  following  Directors  are  “independent”  as  of  the  date  of  this  Annual
Report  as  defined  in  the  listing  standards  of  Nasdaq:  Gerald  Lieberman,  Ron  Mayron,  Gerald  M.  Ostrov,  Sean  Ellis  and  Yonatan  Malca.  In  making  these
determinations,  our  Board  considered  the  current  and  prior  relationships  that  each  non-employee  director  has  with  our  Company  and  all  other  facts  and
circumstances our Board deemed relevant in determining their independence, including the beneficial ownership of our capital stock by each non-employee
director,  and  the  transactions  involving  them  described  in  the  section  titled  Item  13  “Certain  Relationships  and  Related  Party  Transactions,  and  Director
Independence” contained in this Annual Report on Form 10-K.

Code of Ethics

We have adopted a Code of Business Conduct and Ethics applicable to all of our directors, executive officers and employees, including our Chief Executive
Officer, Chief Financial Officer, controller or principal accounting officer, or other persons performing similar functions. The full text of the Code of Business
Conduct  and  Ethics  can  be  found  on  our  website  at  www.enterabio.com.  Information  contained  on,  or  that  can  be  accessed  through,  our  website  does  not
constitute a part of this report and is not incorporated by reference herein. If we make any amendment to the Code of Business Conduct and Ethics or grant
any waivers, including any implicit waiver, from a provision of the code of ethics, we will disclose the nature of such amendment or waiver on our website to
the extent required by the rules and regulations of the SEC.

Board Committees

Our Board has established the following committees:

Audit Committee

Composition and Quorum

Under the Nasdaq rules and SEC regulations, we are required to maintain an Audit Committee consisting of at least three independent directors, each of whom
is financially literate and one of whom has accounting or related financial management expertise and would qualify as an “audit committee financial expert” as
such term is defined in Item 407(d)(5) of Regulation S-K.

Our Audit Committee consists of Gerald M. Ostrov, who also serves as chairman, Yonatan Malca and Sean Ellis. The Board has determined that each of the
members of our Audit Committee is an independent director in accordance with SEC regulations and satisfies the independent director requirements under the
Nasdaq  rules.  All  designated  members  of  our  Audit  Committee  meet  the  requirements  for  financial  literacy  under  the  applicable  Nasdaq  rules  and  SEC
regulations. Our Board has determined that Gerald M. Ostrov is an “audit committee financial expert,” as such term is defined under applicable SEC rules.

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Roles, responsibilities and procedures

Our Audit Committee provides assistance to our Board in fulfilling its legal and fiduciary obligations in matters involving our accounting, auditing, financial
reporting, internal control and legal compliance functions by, among other things, pre-approving the services performed by our independent accountants and
reviewing  their  reports  regarding  our  accounting  practices.  Our  Audit  Committee  also  oversees  the  audit  efforts  of  our  independent  accountants  and  takes
those actions that it deems necessary to satisfy itself that the accountants are independent of management.

Our  Board  has  adopted  an  Audit  Committee  charter  setting  forth  the  responsibilities  of  the  Audit  Committee  consistent  with  the  applicable  rules  and
regulations of the SEC and Nasdaq, as well as the requirements for such committee under the Companies Law, including (a) oversight of our independent
registered  public  accounting  firm  and  recommending  the  engagement,  compensation  or  termination  of  engagement  of  our  independent  registered  public
accounting  firm  to  the  Board  in  accordance  with  the  Companies  law;  (b)  recommending  the  engagement  or  termination  of  our  internal  auditor;  (c)
recommending the terms of audit and non-audit services provided by the independent registered public accounting firm for pre-approval by our Board; (d)
identifying  deficiencies  in  the  business  management  practices  of  our  Company,  including,  inter  alia,  in  consultation  with  our  internal  auditor  or  the
independent auditor, and making recommendations to the Board as to how to correct such practices; (e) reviewing and considering the approval of related
party transactions; (f) determining whether related party transactions are extraordinary or material under the Companies Law, including transactions in which
an  office  holder  has  a  “personal  interest”,  under  the  Companies  Law,  and  whether  to  approve  such  transactions;  (g)  establishing  the  approval  process  for
certain transactions with a controlling shareholder or in which the controlling shareholder has a “personal interest”; (h) examining and approving the working
plan  of  the  internal  auditor,  subject  to  any  modifications  in  its  discretion;  (i)  examining  our  internal  audit  controls  and  internal  auditor’s  performance,
including whether the internal auditor has sufficient resources and tools to fulfill his or her responsibilities; (j) examining the scope of our auditor’s work and
compensation  and  submitting  its  recommendations  with  respect  thereto  to  our  Board  or  shareholders,  depending  on  which  of  them  is  considering  the
appointment of our auditor; (k) establishing procedures for the handling of employees’ complaints as to the management of our business and the protection to
be  provided  to  such  employees;  and  (l)  reviewing  the  our  annual  audited  financial  statements  and  quarterly  financial  statements  with  management  and  the
independent auditor, including a review of our disclosures under “Management’s Discussion and Analysis of Financial Condition and Results of Operations”
sections.

A copy of the Audit Committee Charter is available on our website at www.enterabio.com.

A “personal interest” under the Companies Law includes an interest of any person in an action or transaction of a company, excluding any interest arising
solely  from  holding  the  Company’s  shares,  but  including  the  personal  interest  of  such  person’s  spouse,  sibling,  parent,  grandparent,  descendant,  spouse’s
descendant, sibling or parent or the spouse of any of such persons, and the personal interest of any entity in which such person or one of the aforementioned
relatives of such person serves as a director or Chief Executive Officer, owns 5% or more of such entity’s outstanding shares or voting rights or has the right to
appoint one or more directors or the Chief Executive Officer. Further, in the case of a person voting by proxy, “personal interest” includes the personal interest
of either the proxy holder or the shareholder granting the proxy, whether or not the proxy holder has discretion how to vote.

Compensation Committee

Composition and quorum

We have a Compensation Committee, the members of which are Ron Mayron, who also serves as chairman, Gerald M. Ostrov and Yonatan Malca. Each
member of our Compensation Committee is independent under Nasdaq rules.

Roles, responsibilities and procedures

Our  Board  has  adopted  a  charter  setting  forth  the  Compensation  Committee’s  roles  and  responsibilities,  which  include  (a)  recommending  a  compensation
policy  regarding  the  terms  of  engagement  of  office  holders,  which  is  recommended  to  the  Board  for  approval  and  subsequently  to  shareholders  for  their
approval,  in  accordance  with  the  Companies  Law,  and  reviewing  such  policy  from  time  to  time,  (b)  recommending  to  the  Board  periodic  updates  to  the
compensation policy and whether the compensation policy should continue in effect every three years; (c) assessing the implementation of the compensation
policy;  (d)  reviewing  and  approving  the  granting  of  options,  restricted  share  units,  or  RSUs,  and  other  incentive  awards  to  the  extent  such  authority  is
delegated  by  the  Board;  (e)  reviewing,  evaluating  and  making  recommendations  regarding  the  compensation  and  benefits  for  non-executive  directors,  (f)
determining  whether  to  approve  and  recommend  to  the  Board  and  shareholders  to  approve  transactions  with  office  holders  relating  to  their  terms  of
compensation,  as  required  under  the  Companies  Law,  (g)  determining  whether  changes  to  the  compensation  terms  of  the  Chief  Executive  Officer  of  the
Company are material and if the changes are required to be brought to the shareholders for approval, (h) overseeing compliance reporting requirements of the
SEC, (i) determining whether to recommend to the Board to adopt a share ownership policy for directors and executive officers, and (j) performing such other
activities as may be required.

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A copy of the Compensation Committee Charter is available on our website at www.enterabio.com.

Under the Companies Law, the compensation policy must be adopted by the Board after considering the recommendations of the Compensation Committee
and needs to be further brought before the company’s shareholders for approval by a special majority, if necessary.

The compensation policy must serve as the basis for decisions concerning the terms of employment or engagement of office holders, including exculpation,
insurance, indemnification and any monetary payment and obligation of payment in respect of employment or engagement. The compensation policy must
relate  to  certain  factors,  including  advancement  of  the  Company’s  objectives,  the  Company’s  business  plan  and  its  long-term  strategy,  and  creation  of
appropriate incentives for office holders. It must also consider, inter alia, the Company’s risk management, size and the nature of its operations.

The compensation policy must furthermore consider additional factors, as follows: (a) the knowledge, skills, expertise and accomplishments of the relevant
office holder; (b) the office holder’s roles and responsibilities and prior compensation agreements with him or her; (c) the ratio between the terms offered and
the average compensation of the other employees of the company, including those employed through manpower companies; (d) the impact of disparities in
salary  upon  work  relationships  in  the  company;  (e)  the  possibility  of  reducing  variable  compensation  at  the  discretion  of  the  Board;  (f)  as  to  variable
compensation, the possibility of setting a limit on the exercise value of non-cash variable equity-based compensation; and (g) as to severance compensation,
the period of service of the office holder, the terms of his or her compensation during such service period, the company’s performance during that period of
service, the person’s contribution towards the company’s achievement of its goals and the maximization of its profits, and the circumstances of termination of
services.

The compensation policy must also include the following principles: (a) the link between variable compensation and long-term performance and measurable
criteria; (b) the ratio between variable and fixed compensation, and the ceiling for the value of variable compensation; (c) the conditions under which an office
holder would be required to repay compensation paid to him or her if it was later shown that the data upon which such compensation was based was inaccurate
and was required to be restated in the company’s financial statements; (d) the minimum holding or vesting period for variable, equity-based compensation,
including bonuses; and (e) maximum limits for severance.

Under the Companies Law, every three years we are required to re-obtain the approval of our Compensation Committee, Board and shareholders for either the
continuation of our existing compensation policy or adoption of a new compensation policy. Our compensation policy was last approved by our shareholders
on October 4, 2021, after having been recommended by our Compensation Committee and approved by our Board, and will therefore need to be either re-
approved, amended, or replaced by a new policy in 2024.

Our Compensation Committee may conduct or authorize investigations into, or studies of, matters within its scope of responsibilities, and may retain or obtain
the  advice  of  a  compensation  consultant,  legal  counsel  or  other  advisor  in  its  sole  discretion.  The  Compensation  Committee  is  directly  responsible  for  the
appointment,  compensation  and  oversight  of  the  work  of  any  compensation  consultant,  legal  counsel  or  other  advisor  that  it  retains,  at  the  expense  of  the
Company. The Compensation Committee may select, or receive advice from, a compensation consultant, legal counsel or other advisor to the Compensation
Committee, other than in-house legal counsel, only after conducting an assessment of, and determining, the advisor’s independence, including whether the
advisor’s work has raised any questions of independence or conflicts of interest, taking into consideration the Exchange Act, the factors set forth in Nasdaq
rules and any other factors that the committee deems relevant.

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In  2021,  in  determining  the  compensation  of  certain  non-executive  directors  and  in  determining  our  compensation  policy,  the  Compensation  Committee
retained the services of a compensation consultant, Brightman Almagor Zohar & co., or Deloitte, to conduct a comparative survey of the compensation of such
office  holders.  The  2021  comparative  study  consisted  of:  (i)  an  executive  compensation  benchmark  analysis  which  included  comparative  data  of  the
Company’s executive compensation, relative to the peer-group companies in Israel and (ii) an executive compensation benchmark analysis which included
comparative data of the Company’s executive compensation, relative to the peer-group companies in the United States. 

Nominating and Corporate Governance Committee

Our Board has adopted a Nominating and Corporate Governance Committee Charter that sets forth the responsibilities of the Nominating and Governance
Committee consistent with the rules and regulations of the SEC and Nasdaq, including (a) assisting in identifying, recruiting and, if appropriate, interviewing
candidates to fill positions on the Board, including persons suggested by shareholders or others, (b) establishing procedures to be followed by shareholders in
submitting recommendations for Board candidates, if appropriate, (c) reviewing the background and qualifications of individuals being considered as director
candidates,  while  considering  the  candidate’s  experience,  skills,  expertise,  diversity,  personal  and  professional  integrity,  character,  business  judgment,  time
availability  in  light  of  other  commitments,  dedication,  conflicts  of  interest  and  such  other  relevant  factors  that  the  committee  considers  appropriate  in  the
context of the needs of the Board, (d) recommending the Board nominees for election by shareholders or appointment by the Board, as the case may be, in a
manner consistent with the criteria for selecting directors, as established by the Board from time to time, (e) reviewing the suitability for continued service as a
director of each Board member, when the term of service of the director expires, and when the director has a change in status (including, but not limited to, an
employment change) and recommending whether or not the director should be re-nominated, (f) making recommendations to the Board regarding the size and
composition of each committee; and (g) overseeing the performance of the Board as a whole.

A copy of the Nominating and Corporate Governance Committee Charter is available on our website at www.enterabio.com.

Our Nominating and Corporate Governance Committee consists of Yonatan Malca, who serves as chairman, and Sean Ellis.

Scientific Advisory Committee

Our  Board  has  adopted  a  Scientific  Advisory  Committee  Charter  that  sets  forth  the  responsibilities  of  the  Scientific  Advisory  Committee,  including  (a)
reviewing, evaluating and reporting to the Board regarding strategy, plans and goals, as well as progress and performance, of the Company’s clinical programs,
licensing  activities,  and  research  and  development  activities,  (b)  meeting  with  the  Company’s  R&D  and  licensing  teams  to  evaluate  the  plans,  goals  and
performance  of  the  Company’s  clinical  programs  and  research  and  development  projects,  and  make  recommendations  to  the  Board  as  appropriate  in  the
opinion of the committee to fulfill the company strategic goals, (c) identifying and discussing significant emerging regulatory, research and scientific issues
and  trends  and  competitive  activity,  including  their  potential  impacts  on  any  Company  programs,  plans,  or  policies  relating  to  its  licensing  opportunities,
clinical programs and research and development activities. (d) evaluating the performance of the committee, including a review of the committee’s compliance
with its charter, and review and reassess the charter and submit any recommended changes to the Board for its consideration and approval, (e) form external
consulting panels to assist the committee in review of specific R&D programs either current or planned and (f) such other duties and responsibilities as may be
assigned to the committee, from time to time, by the Board.

A copy of the Scientific Advisory Committee Charter is available on our website at www.enterabio.com.

Our  Scientific  Advisory  Committee  consists  of  Roger  Garceau,  who  also  serves  as  chairman  of  the  committee,  along  with  Yonatan  Malca  and  Miranda
Toledano.

Section 16(a) Beneficial Ownership Reporting Compliance

Section 16(a) of the Exchange Act and the rules thereunder require our directors and executive officers and persons who beneficially own more than 10% of a
registered class of our equity securities, to file reports with the SEC relating to their share ownership and changes in such ownership.

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Delinquent Section 16(a) Reports

Based  solely  upon  our  review  of  copies  of  filings  or  written  representations  from  the  reporting  persons,  we  believe  that  certain  reports  for  our  executive
officers and directors that were required to be filed under Section 16(a) of the Exchange Act during the year ended December 31, 2022 were not filed on a
timely basis. Specifically, (i) Messrs. Garceau, Mayron, Lieberman, Ostrov, Galitzer, Santora II, Malca, Ellis, Jamas, Schwartz and Ratan as well as Mses.
Toledano and Yaacov-Garbeli each filed a late Form 3 and (ii) Messrs. Garceau, Mayron, Lieberman, Ostrov, Malca and Ellis as well as Ms. Toledano each
filed a late Form 4 disclosing two January 2022 option grants from the Company in connection with their service as directors of the Company, in each case due
to  the  delay  in  obtaining  EDGAR  codes  in  connection  with  our  transition  from  a  foreign  private  issuer  to  a  domestic  reporting  company.  Other  than  with
respect to the aforementioned forms, we believe that all other reports for our executive officers and directors and persons who beneficially own more than 10%
of our common stock that were required to be filed under Section 16(a) of the Exchange Act during the year ended December 31, 2022 were filed on a timely
basis.

ITEM 11.            EXECUTIVE COMPENSATION

Compensation Policy

Our  compensation  policy  was  adopted  by  our  shareholders  on  October  4,  2021,  after  having  been  recommended  by  our  Compensation  Committee  and
approved by our Board, and will therefore, under the Companies Law, need to be either re-approved, amended, or replaced by a new policy no later than 2024,
and every three years thereafter. The compensation policy includes, among other matters prescribed by the Companies Law, a framework for establishing the
terms of office and employment of the directors and officers and guidelines with respect to the structure of the variable pay of officers.

Objectives

Our compensation policy is intended to align our objectives and work plans with appropriate goals and objectives of our officers and directors, and to ensure
that  the  overall  financial  and  strategic  objectives  of  the  Company  and  its  shareholders  are  met.  We  recognize  that  strong  and  effective  leadership  is
fundamental to our continued growth and success. Therefore, our compensation policy recognizes as a primary objective the need to attract, retain, reward and
motivate highly talented officers and directors in competitive labor markets.

Officer compensation

With regard to our executive officers, or “Officers,” (which includes our Named Executive Officers, as defined below) our compensation policy is designed to
provide a mix of compensation to pay Officers for individual and company performance as well as align their interests with the interests of shareholders. The
compensation policy is also designed to provide flexibility in design. It must also take into consideration the fact that the appropriate mix of compensation
may vary from period to period and from Officer to Officer. To achieve this philosophy, our compensation policy generally includes: (i) short-term incentives
such  as  an  annual  base  salary,  benefits  and  perquisites,  (ii)  short  to  medium-term  incentives  such  as  annual  bonus  based  on  target  and  above-target
performance, and (iii) medium to long-term incentives such as equity-based compensation, termination and retirement benefits.

Base salary

Base  salary  for  Officers  is  a  fixed  compensation  element  which  provides  compensation  to  an  Officer  for  performance  of  his  or  her  standard  duties  and
responsibilities  that  reflects  the  Officer’s  education,  skills,  qualifications,  expertise,  professional  experience  and  accomplishments,  as  well  as  the  position,
areas and scope of responsibilities of such Officer and his or her prior compensation agreements. Adjustments to base salary are periodically reviewed by the
Compensation Committee and the Board.

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Bonuses

Monetary bonuses are generally paid annually, and are designed to reward Officers based on the performance of the Company and their individual results. The
target  bonus  amount  and  the  performance  measures  and  targets  for  each  Officer  are  provided  and  calculated  in  an  annual  bonus  plan,  to  the  extent  it  is
determined  and  approved  by  the  Company's  Compensation  Committee  and  Board,  at  the  beginning  of  each  calendar  year  for  which  the  bonus  is  paid.
However, the CEO has the power to determine the annual bonus's performance measures and targets for any of the other Officers.

The performance measures and targets for receiving the annual bonus are intended to be measurable and quantifiable and may include (but are not limited to)
(i) objectives such as capital investment, cash balance relative to equity, obtaining approval from the authorities in the target markets; and (ii) key performance
indicators, determined for each Officer separately, according to the Officer's position. The annual bonus also includes a non-measurable component of up to
20% of the Officer’s annual bonus, which is based on the evaluation of each Officer's, according to qualitative measures provided in the annual bonus plan.

In addition to the annual bonus, the Compensation Committee and the Board may elect to pay each Officer a special bonus, based on non-measurable criteria,
in recognition of a significant achievement or for completion of an assignment, such as completion of a major transaction or achieving a major milestone with
material effect over the Company's business. Our compensation policy provides for a maximum cap for bonus payments made to our Officers. The maximum
bonus cap for each of our Officers is six times the monthly base salary and with respect to the CEO, up to three times the monthly base salary, determined by
non-measurable criteria.

Equity-based compensation

Our compensation policy also includes an equity incentive component designed, inter alia, to retain Officers, align Officers and shareholders’ interests and
incentivize Officers to attain high level of business achievements without taking unreasonable risk, under which the Company may grant Officers options to
purchase shares, share appreciation rights, restricted shares, restricted share units, performance awards or other share-based awards (collectively referred to as
“equity awards”). The equity awards are determined individually and awarded from time to time, inter alia, according to each Officer’s (a) contribution to the
Company's  performance;  (b)  ability  to  influence  the  Company's  future  and  performance;  (c)  the  desired  mix  of  compensation  components  and  the  mix  of
equity awards; (d) the Officer's skills, qualifications, experience, roles and personal responsibilities; and (e) the desired competitive levels and dilution or pool
limits.

The  compensation  policy  caps  the  annual  value  of  the  equity  awards  to  be  granted  to  each  Officer,  measured  at  the  applicable  grant  date,  at  18  times  the
monthly base salary of each Officer. The equity awards vesting period shall not be less than one year. Options shall expire up to 10 years from the grant date.
For option grants and share appreciation rights, the exercise price shall be no less than the fair market value of the underlying ordinary shares on the date of
grant, and subject to applicable law.

The compensation policy provides that Officers and directors (to the extent granted equity awards) may be prohibited from hedging their equity awards and
any  other  Company  securities  held  by  them.  The  no-hedging  policy  applies  to  each  director  and  each  Officer  until  one  year  following  their  termination  of
employment. The compensation policy further provides that Officers and directors are subject to certain restrictions on pledging or using their equity awards
and  any  other  Company  securities  held  by  them  (whether  they  are  subject  to  transfer  restrictions  or  not)  as  collateral  for  loans,  as  the  Company's
Compensation Committee and Board shall determine.

Benefits and perquisites

Under  the  compensation  policy,  our  Officers  are  further  entitled  to  certain  fringe  benefits  that  we  believe  are  commonly  provided  to  similarly-situated
executives in the market in which we compete for talent and therefore are important to our ability to attract and retain top-level executive management. This
includes vacation days, paid sick leave, as well as additional benefits such as, but not limited to, health insurance, a company car and cell phone, company-
provided health insurance and meals.

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For Officers residing in Israel, these benefits may also include contributions to a pension fund, provident fund or insurance policy in accordance with Israeli
law, contributions to an education fund of 7.5% of the Officer’s monthly salary and recuperation pay as required under applicable law. An ‘education fund’ is a
medium-term savings scheme that takes advantage of a unique tax break granted under Israeli law, whereby a company’s contributions to such fund (which,
despite its misleading name, may be used by the employee for any purpose), as well as all capital gains accrued on such contributions, are free of tax if (a) the
company contributes an amount equal to 7.5% of the employee’s salary to such fund, up to a certain limit, and the employee further contributes 2.5% of his
salary  at  his  expense,  and  (b)  the  fund  remains  undrawn  for  a  period  of  at  least  six  years  from  the  time  of  the  first  contribution.  While  some  of  these
contributions  and  benefits  are  not  mandatory  under  Israeli  law,  the  nature  and  amount  of  the  benefits  provided  to  our  Israeli  Officers  are  customary  and
prevalent in the Israeli high-tech and bio-pharma market, especially among executives. Non-Israeli Officers may receive similar, comparable or customary
benefits as applicable in the jurisdiction in which they are employed.

Termination

Our  Officers  are  further  entitled  to  certain  termination  payments  and  benefits.  Officers  are  entitled  to  an  advance  notice  period,  severance  payments  and
retirement and termination awards. The retirement and termination awards are subject to the Compensation Committee and the Board's approval, and may be
provided only if: (a) certain change of control related cases; (b) the Officer has made a special contribution to the advancement of the Company’s business
during  his  employment  period  as  shall  be  determined  by  the  Compensation  Committee;  and  (d)  in  respect  of  Officers  other  than  the  CEO,  the  CEO  has
recommended granting a retirement bonus.

Director compensation

The compensation policy provides that non-employee and non-executive directors’ compensation packages shall be determined pursuant to the provisions of
the Companies Law in accordance with the Company's objective to attract and retain talented directors with excellent educational background, qualifications,
skills,  expertise,  professional  experience  and  achievements,  by  providing  a  fair  and  competitive  compensation  program.  Such  non-employee  and  non-
executive  directors’  may  be  eligible  to  receive  an  annual  Board  membership  fee,  annual  Committee  membership  fee  and  equity  based  compensation.
Notwithstanding, non-employee and non-executive directors shall also be entitled to insurance, indemnification and release arrangements. The chair of the
Board  and  the  chair  of  the  Board  committees  may  also  receive  additional  annual  cash  payments  for  their  extra  service  in  such  capacities,  subject  to  the
provisions of applicable law.

In May 2021, we elected to be governed by an exemption under the Companies Law regulations that exempts us from appointing external directors and from
complying  with  the  Companies  Law  requirements  related  to  the  composition  of  the  Audit  Committee  and  Compensation  Committee  of  our  Board.  Our
eligibility for that exemption is conditioned upon: (i) the continued listing of our Ordinary Shares on the Nasdaq Capital Market (or one of a few select other
non-Israeli  stock  exchanges);  (ii)  there  not  being  a  controlling  shareholder  of  our  company  under  the  Companies  Law;  and  (iii)  our  compliance  with  the
Nasdaq Listing Rules requirements as to the composition of (a) our Board of Directors-which requires that we maintain a majority of independent directors (as
defined under the Nasdaq Listing Rules) on our Board of Directors (subject to applicable cure periods under the Nasdaq Listing Rules) and (b) the Audit and
Compensation Committees of our Board of Directors, which rules require that such committees consist solely of independent directors (at least three and two
members, respectively). At the time that it was determined to exempt our Company from the external director requirement, our Board affirmatively determined
that we met the conditions for exemption from the external director requirement. As of the date hereof, we continue to meet the conditions for exemption from
the external director requirement.

As a result of our election to be exempt from the external director requirement under the Companies Law, none of our directors are categorized as external
directors and as such the applicable requirements and restrictions relating to external directors (including certain compensation related provisions) is no longer
applicable.

Claw-back

The compensation packages to Officers and directors are also subject to claw-back provisions, allowing for the Company’s recovery of any payment made to
an  Officer  or  director  if  the  payment  was  based  on  incorrect  financial  statements  that  subsequently  required  restatement.  The  Officer  or  director  will  be
required to repay to the Company the difference between the original payment and any payment due to the officer or director based on the restatement.

131

 
 
 
 
 
 
 
 
 
Our  Compensation  Committee  periodically  reviews  the  compensation  policy,  monitors  its  implementation  and  recommends  to  our  Board  and  shareholders
amendments to the compensation policy as it deems necessary from time to time. The term of the compensation policy is for a period of three years following
the date of its adoption, during which, the Board is required to examine the compensation policy and revise it from time to time if the circumstances under
which it had been adopted have materially changed. Following such three-year term, the compensation policy, including any revisions recommended by our
Compensation Committee and approved by our Board, as applicable, will be brought once again to the shareholders for approval.

Summary Compensation Table

The table and summary below outline the compensation granted to our named executive officers (“Named Executive Officers”) during our fiscal years ended
December  31,  2022  and  December  31,  2021.  As  a  “smaller  reporting  company,”  we  are  required  to  provide  executive  compensation  information  for  the
following individuals: (i) all individuals who served as the Company’s principal executive officer (“PEO”), during the last completed fiscal year, regardless of
compensation; (ii) the two most highly compensated executive officers (other than the PEO) who were serving as executive officers of the Company at the end
of  the  last  completed  fiscal  year  and  whose  total  compensation  was  greater  than  $100,000;  and  (iii)  up  to  two  additional  persons  who  served  as  executive
officers  (other  than  as  the  PEO)  during  the  last  completed  fiscal  year  but  who  were  not  serving  in  that  capacity  at  the  end  of  the  fiscal  year  if  their  total
compensation is higher than any of the other two Named Executive Officers in the preceding group.

Name and Principal Position
Miranda Toledano (2)

Chief Executive Officer and director

Spiros Jamas (3)

Former Chief Executive Officer

Dr. Phillip Schwartz (4)

Former President of R&D

Dr. Hillel Galitzer

Chief Operating Officer

Salary ($)

Bonus ($)

Option
Award(s)
($)(1)

All Other
Compensation
($)

Total ($)

231     

255     
392     
188     
453     
287     
319     

-     

95     
-     
27     
-     
63     

382     
17     
(256)    
751     
196     
183     
234     
260     

66     
65     
428     
-     
371     
49     
37     
61     

679 
82 
522 
1,143 
782 
685 
621 
640 

Year
2022
2021
2022
2021
2022
2021
2022
2021

(1) Reflects the associated annual expense recorded in our financial statements for the year ended December 31, 2022, based on the grant date fair value of the
share-based  compensation  granted  in  exchange  for  the  directors’  and  officers’  services  computed  in  accordance  with  Financial  Accounting  Standards
Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 718, Compensation - Stock Compensation (“ASC Topic 718”). The assumptions used
in calculating the amounts are discussed in the notes of the Company’s audited financial statements for the year ended December 31, 2022 included in this
Annual  Report.  The  fair  value  amount  is  recognized  as  an  expense  over  the  course  of  the  vesting  period  of  the  options  (subject  to  any  applicable
accounting adjustments during that period).

(2) Ms. Toledano was appointed as our Chief Business Officer, Chief Financial Officer and Head of Corporate Strategy in May 2022. Ms. Toledano was then
appointed as our Chief Executive Officer in July 2022. The compensation for fiscal year 2021 and until May 2022 represents her compensation as a non-
employee board member.

(3) Mr. Jamas  served  as  our  Chief  Executive  Officer  from  January  4,  2021  until  July  13,  2022.  Pursuant  to  the  mutual  separation  agreement  entered  into
between us and Mr. Jamas, he was entitled to a one-time lump sum payment of his annual base salary for a period of 13 months which is included in the
table above.

(4) Dr. Schwartz served as the President of R&D during fiscal years 2021 and 2022 through his resignation on July 21, 2022. On June 15, 2022, Dr. Schwartz
resigned from his position with the Company, effective July 21, 2022. The compensation for fiscal year 2022 represents his compensation received for
services rendered through his resignation date.

132

 
 
 
 
 
   
   
   
   
 
 
   
 
   
      
      
 
   
 
   
 
   
 
   
 
   
 
   
      
 
 
 
 
 
Outstanding Equity Awards at Fiscal Year End

The following table sets forth the outstanding equity awards at December 31, 2022 for our Named Executive Officers.

Name
Miranda Toledano

Chief Executive Officer and director

Dr. Spiros Jamas
Former Chief Executive Officer
Dr. Phillip Schwartz
Former President of R&D
Dr. Hillel Galitzer
Chief Operating Officer

Number of Securities
Underlying
Unexercised Options

  Exercisable     Unexercisable  

33,638     
35,852     
35,852     

492,832     
357,500     
100,000     
143,000     
120,312     
46,875     

71,705(1) 
500,000(2) 
600,000(3) 

- 
- 
- 
- 

54,688(4) 
78,125(5) 
60,000(6) 

Option
Expiration
Date
17/1/2029
1/1/2031
1/1/2031
16/05/2032
15/07/2032

14/7/2023
23/11/2027
21/4/2031
15/11/2023
16/3/2030
21/4/2031
30/3/2032

(1) The 71,705 unexercisable options as of December 31, 2022 will vest in eight equal quarterly installments beginning on March 31, 2023.

(2) Of the 500,000 unexercisable options as of December 31, 2022, 25% vest on May 16, 2023, the first anniversary of the grant date and the remaining 75%

begin vesting in 12 equal quarterly installments over the following three years.

(3) Of the 600,000 unexercisable options as of December 31, 2022, 25% vest on July 15, 2023, the first anniversary of the grant date and the remaining 75%

begin vesting in 12 equal quarterly installments over the following three years.

(4) The 54,688 unexercisable options as of December 31, 2022 will vest in five equal quarterly installments beginning on March 16, 2023.

(5) The 78,125 unexercisable options as of December 31, 2022 will vest in 10 equal quarterly installments from January 21, 2023.

(6) Of the 60,000 unexercisable options as of December 31, 2022, 25% vest on March 31, 2023, the first anniversary of the grant date and the remaining 75%

will vest in 12 equal quarterly installments over the following three years.

133

 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
   
 
   
      
 
   
      
   
 
   
 
   
 
   
 
   
 
   
 
   
      
 
 
 
 
 
 
 
 
Director Compensation Table

Under the Companies Law, our directors can be paid for their services as directors to the extent such payments are in accordance with the compensation policy
adopted  by  the  Company  after  approval  by  the  Compensation  Committee,  our  Board  and  our  shareholders  by  ordinary  majority,  or,  if  their  compensation
deviates from our compensation policy, after approval by the Compensation Committee, our Board and our shareholders by a special majority, if necessary,
provided that (i) the majority of the votes includes at least a majority of all the votes of shareholders who are not controlling shareholders of the Company or
who do not have a personal interest in the compensation paid to the directors and participating in the vote or (ii) the total of opposing votes from among the
shareholders described in subsection (i) above does not exceed 2% of all the voting rights in the Company.

The table below outlines compensation earned by our non-employee directors for the fiscal year ended December 31, 2022, including fees earned in cash and
options awarded for services provided as a director. Ms. Toledano served as a non-employee director in 2022 until her appointment as an officer in May 2022.
Her compensation received in connection with her service as a director is included in her 2022 compensation described above in “Summary Compensation
Table”, above.

Name
Gerald Lieberman
Dr. Roger J. Garceau
Yonatan Malca
Ron Mayron
Gerald M. Ostrov
Sean Ellis

Fees
Earned
or Paid
in Cash
($)

Option
Awards
($)(1)

All Other
Compensation
($)

61,000     
41,000     
56,000     
50,000     
56,000     
52,000     

196,000     
196,000     
196,000     
229,000     
196,000     
196,000     

-     
-     
-     
-     
-     
-     

Total
($)
257,000 
237,000 
252,000 
279,000 
252,000 
248,000 

(1) Reflects the associated annual expense recorded in our financial statements for the year ended December 31, 2022, based on the grant date fair value of the
share-based  compensation  granted  in  exchange  for  the  directors’  and  officers’  services  computed  in  accordance  with  Financial  Accounting  Standards
Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 718, Compensation - Stock Compensation (“ASC Topic 718”). The assumptions used
in calculating the amounts are discussed in the notes of the Company’s audited financial statements for the year ended December 31, 2022 included in this
Annual  Report.  The  fair  value  amount  is  recognized  as  an  expense  over  the  course  of  the  vesting  period  of  the  options  (subject  to  any  applicable
accounting adjustments during that period).

The table below sets forth the aggregate number of share options of each non-employee director outstanding as of December 31, 2022:

Name
Gerald Lieberman
Dr. Roger J. Garceau
Yonatan Malca
Ron Mayron
Gerald M. Ostrov
Sean Ellis

Employment Agreements

  Share Options 
324,337 
449,739 
177,047 
177,047 
177,047 
177,047 

We have entered into employment agreements with our Named Executive Officers. A summary of the material terms of these agreements with each of our
Named Executive Officers is set forth below. The below descriptions of employment agreements and separation agreements, as applicable, are only summaries
and are qualified in their entirety by reference to the full text of the applicable agreement, which are filed as exhibits to this Annual Report on Form 10-K.

134

 
 
 
 
 
   
   
   
 
   
   
   
   
   
   
 
 
 
   
   
   
   
   
   
 
 
Miranda J. Toledano

In connection with Ms. Toledano’s appointment as the Company’s Chief Business Officer, Chief Financial Officer and Head of Corporate Strategy in May
2022, Ms. Toledano entered into an employment agreement (the “Original Employment Agreement”) with the Company, providing for an annual employer
cost of $350,000 inclusive of base salary, pension payments, severance and disability benefits as required under Israeli law. Additionally, Ms. Toledano was
entitled to a grant of options pursuant to the Company’s 2018 Equity Incentive Plan to purchase 500,000 Ordinary Shares of the Company’s Ordinary Shares at
an exercise price of $2.02 per share, the closing price of the Ordinary Shares on the date the option was approved by the Board. The options vest over four
years, with 25% of the options vesting on May 16, 2023 and the remaining 75% vesting in quarterly increments over the remaining three-year period, subject
to Ms. Toledano’s continued employment. In addition, Ms. Toledano was eligible to receive an annual bonus in an amount equal to 50% of her annual base
salary. Under the Original Employment Agreement, Ms. Toledano also agreed to customary non-disclosure and non-competition covenants,

In connection with Ms. Toledano’s appointment as Chief Executive Officer, on July 15, 2022, Ms. Toledano and the Company entered into an amended and
restated employment agreement (the “A&R Employment Agreement”), which amends and restates the Original Employment Agreement. The material terms
of the Original Employment Agreement remain unchanged, except that the A&R Employment Agreement provides for (i) Ms. Toledano’s service as Chief
Executive Officer, (ii) an annual employer cost of $380,000 inclusive of base salary, pension payments, severance and disability benefits as required under
Israeli law, (iii) eligibility to receive an annual bonus in an amount equal to 60% of Ms. Toledano’s annual base salary, (iv) a one-time separation payment in
the total amount of 12 months of salary and an extension of the exercise period with respect to vested options for a period of up to two-years post-termination,
in  each  case  in  the  event  of  the  termination  of  Ms.  Toledano’s  employment  by  the  Company  for  any  reason  other  than  for  Cause  (as  defined  in  the  A&R
Employment  Agreement),  (v)  an  additional  grant  of  options  (the  “Options”)  pursuant  to  the  Company’s  2018  Equity  Incentive  Plan  to  purchase  600,000
Ordinary Shares at an exercise price of $1.40, which was the closing price of the Ordinary Shares on the date the Board approved such option grant and (vi),
upon  the  Company’s  achievement  of  certain  performance  or  financial  milestones,  a  grant  of  options  (the  “Additional  Options”)  to  purchase  an  additional
200,000 Ordinary Shares pursuant to the Company’s 2018 Equity Incentive Plan at an exercise price equal to the closing price of the Ordinary Shares on the
date the Board approves such option grant. The Options will vest over four years, with 25% of the Options vesting on July 15, 2023 and the remaining 75%
vesting in quarterly increments over the remaining three-year period, subject to Ms. Toledano’s continued employment. The Additional Options will vest over
four years, with 25% of the Additional Options vesting on the first anniversary of the grant date and the remaining 75% vesting in quarterly increments over
the remaining three-year period, subject to Ms. Toledano’s continued employment.

Spiros Jamas

Employment Agreement

We entered into an employment agreement, effective as of January 2021, with Dr. Spiros Jamas, in connection with his appointment as our Chief Executive
Officer and in light of his previous membership in our Board. Pursuant to the agreement, Dr. Spiros Jamas was entitled to an annual base salary of $380,000
and an annual bonus of up to 60% of his base salary (up to $228,000). Additionally, Dr. Jamas was eligible to participate in the Company’s standard full-time
employment benefits that are offered by the Company from time to time, which currently include medical, short term disability and 401(k) benefits. Mr. Jamas
was also generally entitled to reimbursement for travel and other business expenses and other benefits, including, vacation, holidays and sick leave. Subject to
applicable law, Dr. Jamas is also covered by our D&O insurance policy. Dr. Jamas was also granted options to purchase 1,314,218 Ordinary Shares under the
2018  Plan,  effective  as  of  January  2021,  at  an  exercise  price  of  $1.24.  Salary  and  other  benefits  (including  any  bonus)  shall  immediately  terminate  upon
termination, provided, however, that in case Dr. Jamas’s employment would have been terminated by the Company without Cause or if Dr. Jamas resigned for
Good Reason ("Cause" and Good Reason" as defined in the proxy statement of the Company’s extraordinary general meeting dated March 3, 2021) at any
time, he would have been entitled to (i) a one-time lump sum severance payment equal to a period of twelve (12) months of his then-effective annual base
salary and (ii) an extension of the exercise period with respect to his vested options to purchase ordinary shares as of the date of termination for up to two (2)
years post-termination (provided that in no event shall such extension extend beyond 10 years from the applicable grant date), all subject to his execution and
non-revocation of a customary release of claims against the Company, its subsidiary, Entera Bio, Inc., or any applicable affiliates.

135

 
 
 
 
 
 
Separation Agreement

On July 13, 2022, the Company and Dr. Jamas entered into a mutual separation agreement (the “Separation Agreement”), pursuant to which the parties agreed
that Dr. Jamas would resign from his position as the Company’s Chief Executive Officer, effective July 15, 2022 (the “Jamas Separation Date”). Pursuant to
the Separation Agreement, Dr. Jamas’ employment agreement, dated November 30, 2020, terminated, other than with respect to those provisions intended to
survive termination, including those with respect to confidentiality, non-competition, non-solicitation and intellectual property.

Pursuant  to  the  terms  of  the  Separation  Agreement,  Dr.  Jamas  was  entitled  to  receive  payment  for  all  accrued  but  unpaid  base  salary  through  the  Jamas
Separation Date, unused paid time off through the Jamas Separation Date, reimbursement for unreimbursed business expenses properly incurred pursuant to
the Company’s applicable expense reimbursement policy, and benefits provided under the Company’s employee benefit plan. In addition, in consideration for
Dr.  Jamas’  execution  of  the  Separation  Agreement  and  non-revocation  of  a  waiver  and  release  of  claims  relating  thereto,  Dr.  Jamas  was  entitled  to  the
following benefits under the Separation Agreement:

•

•

a one-time lump sum payment of Dr. Jamas’ annual base salary for a period of thirteen (13) months, for a total gross amount equal to $411,666.67,
after the expiration of the revocation period;

an extension of the exercise period for the vested portion of the share option granted to Dr. Jamas on January 4, 2021 pursuant to the terms of the
Company’s 2018 Equity Incentive Plan, representing collectively 492,832 ordinary shares, through the end of a two-year period commencing on the
Jamas Separation Date.

Under  the  Separation  Agreement,  Dr.  Jamas  agreed  to  cooperate  with  and  assist  the  Company  regarding  certain  matters  and  transitioning  his  employment
duties and responsibilities. Subject to certain exceptions and limitations, the Separation Agreement included a general release of claims by Dr. Jamas in favor
of the Company and certain related persons and parties, and customary non-disparagement provisions. The Separation Agreement also included certain other
customary representations, warranties and covenants of Dr. Jamas. The Separation Agreement superseded all other agreements or arrangements between Dr.
Jamas and the Company regarding the subject matter of the agreement, including those with respect to severance payments and benefits.

Phillip Schwartz

Dr.  Phillip  Schwartz was  appointed  as  our  President  of  Research  and  Development  in  August  2019  and  served  in  this  capacity  until  July  21,  2022,  (the
“Schwartz  Separation  Date”),  and  acted  as  a  director  from  our  inception  in  2010  until  June  15,  2022,  and  as  Chief  Executive  Officer  from  2010  up  until
August 2019. We entered into an employment agreement with Dr. Schwartz as our Chief Executive Officer dated June 8, 2014 which was amended last and
approved  on  April  6,  2021,  and  on  April  21,  2021,  by  our  Compensation  Committee  and  the  Board,  respectively,  and  approved  accordingly  by  our
shareholders in the last annual meeting of the shareholders of the Company on October 4, 2021. Pursuant to the agreement as amended, effective as of January
1,  2021,  Dr.  Schwartz  was  entitled  to  an  annual  gross  base  salary  of  $312,889.  Additionally,  Dr.  Schwartz  was  eligible  to  participate  in  the  Company’s
standard full-time employment benefits that are offered by the Company from time to time, which currently include medical, short term disability and pension
fund  benefits.  Dr.  Schwartz  was  also  generally  entitled  to  reimbursement  for  travel  and  other  business  expenses  and  other  benefits,  including,  vacation,
holidays and sick leave. Subject to applicable law, Dr. Schwartz was also covered by our D&O insurance policy. Dr. Schwartz was granted 357,000 Ordinary
Shares under our 2013 Equity Incentive Plan, as of November 23, 2017, at an exercise price of $6.31, which are as of today considered fully vested. In April
2021, he was also granted options to purchase 100,000 Ordinary Shares of the Company under the 2018 Plan, at an exercise price of $3.15. In addition, in case
of termination of Dr. Schwartz’s employment, the Company agreed to pay Dr. Schwartz an amount equal to six (6) months salaries as a severance payment, as
well  as  all  accrued  and  unused  vacation  days  and  any  accrued  and  unpaid  bonuses  (to  the  extent  that  Dr.  Schwartz  is  entitled  to  such  bonus  as  of  the
termination date).

136

 
 
 
 
 
 
 
 
 
 
On June 15, 2022, the Company entered into a separation agreement with Dr. Phillip Schwartz, the Company’s former President of R&D, under which Dr.
Schwartz agreed to continue to provide services to the Company until July 21, 2022 (the “Schwartz Separation Date”). Pursuant to the terms of the separation
agreement, which were approved by the Company’s shareholders on September 7, 2022, Dr. Schwartz received a full acceleration of his unvested options, as
of the Shwartz Separation Date, to purchase 68,750 ordinary shares granted in April 2021 that otherwise would have been forfeited. These options, together
with 31,250 already vested options granted in April 2021 and 357,500 already vested options to purchase ordinary shares granted in 2017, will be exercisable
for a period of 10 years from their respective initial grant dates. The acceleration described above was recognized as a "Type III" modification; therefore, on
the  shareholder  approval  date,  the  Company  recognized  the  incremental  costs  of  unvested  options  based  on  the  fair  value  of  the  options  on  such  date.  In
addition, the extension of the exercise period for the vested awards was recognized as a "Type I" modification. The total expense amount was $112 thousand,
which was classified as additional share-based compensation costs in the research and development expenses.

 In addition, the separation agreement provides for the following payments to Dr. Schwartz, all of which would have otherwise been payable in accordance
with  either  Israeli  law  or  pursuant  to  his  existing  employment  agreement:  a  one-time  cash  separation  payment  in  an  amount  equal  to  NIS  537,600
(approximately  $155.9)  and  additional  payments  of  NIS  737,771  (approximately  $214.0)  in  respect  of  all  other  ongoing  accrued  benefits,  subject  to  any
mandatory deductions. The foregoing payments were recognized in the research and development expenses

Hillel Galitzer

We entered into an employment agreement, effective as of June 8, 2014, with Dr. Hillel Galitzer, in connection with his appointment as our Chief Operating
Officer, who prior to that served as our Director of Scientific Development from July 2012. Pursuant to the agreement as amended most recently and approved
in the Company's annual meeting of shareholders dated October 4, 2021, Dr. Galitzer is entitled to an annual gross base salary of $246,547. Additionally, Dr.
Galitzer is eligible to participate in the Company’s standard full-time employment benefits that are offered by the Company from time to time, which currently
include medical, short term disability and pension fund benefits. Dr. Galitzer is also generally entitled to reimbursement for travel and other business expenses
and other benefits, including, vacation, holidays, company car and sick leave. Subject to applicable law, Dr. Galitzer is also covered by our D&O insurance
policy.  In  November  2017,  Dr.  Galitzer  was  granted  options  to  purchase  143,000  Ordinary  Shares  of  the  Company,  under  the  Company's  2013  Equity
Incentive Plan, with an exercise price of $6.31, all of which are fully vested. We also granted Dr. Galitzer options to purchase 175,000 Ordinary Shares of the
Company,  under  the  Company’s  2018  Plan,  as  of  March  16,  2020,  at  an  exercise  price  of  $2.14.  Additionally,  Dr.  Galitzer  received  a  grant  of  options  to
purchase 125,000 Ordinary Shares under the Company’s 2018 Plan, as of April 28, 2021, at an exercise price of $3.15, under the 2018 Plan. In addition, Dr.
Galitzer received a grant of options to purchase 60,000 Ordinary Shares of the Company, under the Company’s 2018 Plan, as of March 31, 2022, at an exercise
price of $2.86.

Employee Equity Incentive Plan

Share Incentive Plan

On March 17, 2013, our Board approved our 2013 Plan for the granting of stock options, restricted share units, restricted share awards and performance-based
awards, in order to provide incentives to our employees, directors, consultants and/or service providers. As of December 31, 2022, 1,518,262 Ordinary Shares
were issuable upon the exercise of outstanding awards under the 2013 Plan, at a weighted-average exercise price of$5.71 per share. As of December 31, 2022,
all of the foregoing outstanding options had vested under the 2013 Plan.

Awards granted under the 2013 Plan are subject to vesting schedules and generally vest over a four-year period commencing from the applicable grant date,
such that 25% of the awards vest on the first anniversary of the applicable grant date and 75% of the awards vest in 12 equal installments upon the lapse of
each three-month period following the first anniversary of the applicable grant date. Subject to the discretion of the 2013 Plan administrator, if an award has
not been exercised within six years after the date of the grant, the award expires. Any period in which a grantee is not our employee or has taken a leave of
absence will not be included in such vesting period.

137

 
 
 
 
 
 
 
 
 
The  2013  Plan  provides  for  granting  awards  in  compliance  with  Section  102  of  the  Israeli  Income  Tax  Ordinance,  5721-1961,  or  the  Ordinance,  which
provides  to  employees,  directors  and  officers,  who  are  not  controlling  shareholders  (as  defined  in  the  Ordinance)  and  are  Israeli  residents,  favorable  tax
treatment for compensation in the form of shares or equity awards issued or granted, as applicable, to a trustee under the capital gains track, or Capital Gains
Track, for the benefit of the relevant employee, director or officer and are, or were, to be held by the trustee for at least two years after the date of grant or
issuance. Under the Capital Gains Track, any accounting expense with respect to the grant or issuance of such shares or awards which relates to gain taxed as
capital gains is not allowed as a deduction for tax purposes.

The 2013 Plan addresses the treatment of vested and unvested awards upon the cessation of employment or engagement of the award holder as well as upon
consummation  of  a  merger,  consolidation  or  similar  transaction,  or  sale  of  all  or  substantially  all  of  our  assets  or  sale  of  at  least  80%  of  our  outstanding
securities. The 2013 Plan also provides for certain lock-up arrangements upon consummation of a public offering.

The 2013 Plan is administered by our Board or by a committee appointed by our Board. Upon the completion of our initial public offering, the remaining pool
of  reserved  Ordinary  Shares  under  the  2013  Plan  was  cancelled,  and  the  only  reserved  Ordinary  Shares  available  for  grants  to  our  employees,  directors,
consultants and service providers in the future are those under the 2018 Plan (which is described below).

2018 Equity Incentive Plan

On July 2, 2018, in connection with the consummation of our initial public offering, our Board approved our 2018 Plan, with the purpose of advancing the
interests  of  our  shareholders  by  enhancing  our  ability  to  attract,  retain  and  motivate  individuals  to  perform  at  the  highest  level.  The  2018  Plan  governs
issuances of equity incentive awards from and after the closing of our initial public offering. The maximum number of Ordinary Shares initially available for
issuance under equity incentive awards granted pursuant to the 2018 Plan could not exceed 12% of the total outstanding Ordinary Shares as of the time of
adoption. On January 1, 2019 and on January 1 of each calendar year thereafter, an additional number of shares equal to 5% of the total outstanding Ordinary
Shares on such date (or any lower number of shares as determined by our Board) have and will become available for issuance under the 2018 Plan. In our
shareholders meeting held September 7, 2022, our shareholders approved an amendment to the 2018 Plan to increase the number of Ordinary Shares issuable
under the 2018 Plan by a one-time additional amount of 576,188 Ordinary Shares. As of December 31, 2022, a total of 922,080 Ordinary Shares representing
3.2% of the total outstanding shares as of that date remained available for issuance under the 2018 Plan. On January 1, 2023, pursuant to the annual evergreen
provision and following the approval of our Board, an additional 1,440,496 Ordinary Shares, equal to 5% of the total outstanding shares as of January 1, 2023,
became available for issuance under the 2018 Plan.

Equity incentive awards may be granted to our employees, non-employee directors, consultants or other advisors, as well as holders of equity compensation
awards granted by a company that may be acquired by us in the future. Awards under the 2018 Plan may be granted in the form of options, share appreciation
rights, restricted shares, restricted share units, performance awards or other share-based awards. Options and share appreciation rights will have an exercise
price determined by the administrator but that is no less than fair market value of the underlying Ordinary Shares on the date of grant.

As  of  December  31,  2022,  4,214,825  Ordinary  Shares  were  issuable  upon  the  exercise  of  outstanding  awards  under  the  2018  Plan,  at  a  weighted-average
exercise  price  of $2.04  per  share.  Of  the  foregoing  outstanding  awards,  as  of  December  31,  2022,  options  to  purchase  1,653,531  Ordinary  Shares,  in  the
aggregate, had vested under the 2018 Plan, with a weighted-average exercise price of $2.47 per share.

The vesting conditions for grants under the 2018 Plan will be determined by the administrator and, in the case of restricted shares and restricted share units,
will be set forth in the applicable award documentation.

In the event of a participant’s termination of employment, the administrator may, in its discretion, determine the extent to which an equity incentive award may
be exercised, settled, vested, paid or forfeited. In the event of a change in control (as defined in the 2018 Plan) of the Company, the Compensation Committee
may,  in  its  discretion,  take  a  number  of  actions  with  respect  to  awards  outstanding  under  the  2018  Plan,  including  the  following:  (i)  continuing  awards  or
converting such awards into an award or right with respect to shares of the successor or surviving corporation; (ii) immediately vesting and settling awards (or
in  the  case  of  options  and  share  appreciation  rights,  providing  that  such  awards  will  become  fully  exercisable);  (iii)  cancelling  unvested  awards  for  no
consideration; (iv) terminating or cancelling awards in exchange for a cash payment; and (v) providing that awards may be assumed, exchanged, replaced or
continued by the successor or surviving corporation with cash, securities, rights or other property. In the event of a structural change of the Company (i.e., a
transaction in which the Company’s shares immediately prior to the transaction are converted into or exchanged for shares that represent at least a majority of
the share capital of the surviving corporation, such as a re-domestication of the Company or a share flip), outstanding awards will be exchanged or converted
into awards to acquire shares of the company (if it is the surviving corporation) or the successor company in accordance with the applicable exchange ratio.

138

 
 
 
 
 
 
 
 
 
The 2018 Plan is administered by the Board, provided that the Board may delegate its authority to the Compensation Committee to administer the 2018 Plan.

The  2018  Plan  provides  for  granting  awards  in  compliance  with  Section  102  of  the  Ordinance,  which  provides  to  employees,  directors  and  officers  of  the
Company, who are not controlling shareholders (as defined in the Ordinance) of the Company and are Israeli residents, potential favorable tax treatment for
compensation in the form of shares or equity awards issued or granted, as applicable, to a trustee under the Capital Gains Track for the benefit of the relevant
employee, director or officer, subject to compliance with the terms and conditions of such tax track. Under the Capital Gains Track, any accounting expense
with respect to the grant or issuance of such shares or awards which relates to gain taxed as capital gains is not allowed as a deduction for tax purposes.

ITEM 12.           SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED SHAREHOLDER
MATTERS

Security Ownership of Certain Beneficial Owners and Management

The following table sets forth information known to us with respect to the beneficial ownership of our Ordinary Shares as of March 27, 2023 by:

•

•

•

each person or entity known by us to own beneficially 5% or more of our outstanding Ordinary Shares;

each of our directors and executive officers individually; and

all of our executive officers and directors as a group.

The beneficial ownership of our Ordinary Shares is determined in accordance with the rules of the SEC, and the information is not necessarily indicative of
beneficial  ownership  for  any  other  purpose.  Under  such  rules,  beneficial  ownership,  generally,  includes  any  shares  over  which  a  person  exercises  sole  or
shared  voting  or  investment  power.  For  purposes  of  the  table  and  the  related  footnotes,  unless  described  otherwise  within  the  footnotes,  Ordinary  Shares
issuable  pursuant  to  options  or  warrants  that  are  currently  exercisable  will  become  exercisable  within  60  following  March  27,  2023  to  be  outstanding  and
beneficially owned by the person holding the options or warrants for the purposes of computing the percentage ownership of that person, but we do not treat
them  as  outstanding  for  the  purpose  of  computing  the  percentage  ownership  of  any  other  person,  except  with  respect  to  the  percentage  ownership  of  all
executive officers and directors as a group. The percentage of Ordinary Shares beneficially owned is based on 28,809,922 Ordinary Shares outstanding as of
March  27,  2023.  The  beneficial  ownership  data  provided  below  is  based  solely  on  information  available  to  our  Company  and,  in  the  case  of  major
shareholders who are not otherwise officers or directors, has not been verified further. Except where otherwise indicated, we believe, based on information
furnished to us by such owners, that the beneficial owners of the Ordinary Shares listed below have sole investment and voting power with respect to such
shares.

Unless otherwise noted below, each shareholder’s address is c/o Entera Bio Ltd., Kiryat Hadassah, Minrav Building - Fifth Floor, Jerusalem, Israel.

139

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Name

5% or Greater Shareholders (other than directors and executive officers)
D.N.A Biomedical Solutions Ltd.(1)
Gakasa Holdings LLC.(2)
Centillion Fund (3)
Executive Officers and Directors:
Yonatan Malca(4)
Gerald Lieberman(5)
Dr. Roger J. Garceau(6)
Dr. Hillel Galitzer(7)
Dr. Arthur Santora(8)
Miranda J. Toledano(9)
Gerald M. Ostrov(10)
Sean Ellis(11)
Dana Yaacov-Garbeli(12)
Ron Mayron(13)
All Directors and Executive Officers as a Group (10 persons)(14)

* Less than 1%

Number and Percentage of
Ordinary Shares

Number

Percent

3,762,960     
2,484,275     
2,396,953     

143,798     
494,515     
464,198     
385,856     
60,000     
296,105     
146,566     
201,666     
151,580     
132,353     
2,476,637     

13.1%
8.6%
8.3%

* 
1.7%
1.6%
1.3%
* 
1.0%
* 
* 
* 
* 
8.0%

(1) D.N.A Biomedical Solutions Ltd.’s holdings consisted of 3,762,960 Ordinary Shares. D.N.A’s address is at Shimon Hatarsi 43 St., Tel Aviv, Israel.
(2) Based on  the  Schedule  13G/A  filed  by  Gakasa  Holdings  LLC  with  the  SEC  on  June  14,  2021  regarding  its  holdings  as  of  May  19,  2021.  Gakasa

Holdings LLC’s address is 201 S. Biscayne Blvd., Suite 800, Miami, Florida.

(3) Based on the Schedule 13G/A filed by Centillion Fund Inc. with the SEC on November 18, 2022 regarding its holdings as of August 31, 2022. Centillion

Fund Inc’s address is 10 Manoel Street, Castries, Saint Lucia LC04 101

(4) Consists of (i) 7,232 Ordinary Shares and (ii) 136,566 Ordinary Shares underlying options to acquire Ordinary Shares.
(5) Consists of (i) 210,659 Ordinary Shares and (ii) 283,856 Ordinary Shares underlying options to acquire Ordinary Shares.
(6) Consists of (i) 4,940 Ordinary Shares and (ii) 459,258 Ordinary Shares underlying options to acquire Ordinary Shares.
(7) Consists of (i) 34,106 Ordinary Shares and (ii) 351,750 Ordinary Shares underlying options to acquire Ordinary Shares.
(8) Consists of 60,000 Ordinary Shares underlying options to acquire Ordinary Shares.
(9) Consists of (i) 56,800 Ordinary Shares and (ii) 239,305 Ordinary Shares underlying options to acquire Ordinary Shares.
(10) Consists of (i) 10,000 Ordinary Shares and (ii) 136,566 Ordinary Shares underlying options to acquire Ordinary Shares.
(11) Consists of  (i)  62,100  Ordinary  Shares  (ii)  3,000  Ordinary  Shares  underlying  warrant  to  acquire  Ordinary  Shares  and  (iii)  136,566  Ordinary  Shares

underlying options to acquire Ordinary Shares.

(12) Consists of (i) 56,580 Ordinary Shares and (ii) 95,000 Ordinary Shares underlying options to acquire Ordinary Shares.
(13) Consists of (i) 7,000 Ordinary Shares and (ii) 125,353 Ordinary Shares underlying options to acquire Ordinary Shares.
(14) Consists of (i) 449,417 ordinary Shares (ii) 3,000 Ordinary Shares underlying warrant to acquire Ordinary Shares and (iii) options to acquire 1,899,220

Ordinary Shares.

140

 
 
 
 
   
 
   
     
 
   
   
   
   
      
  
   
   
   
   
   
   
   
   
   
   
   
 
 
 
Securities Authorized for Issuance under Equity Compensation Plans

The following table provides certain information as of December 31, 2022, with respect to our equity compensation plans under which our equity securities
are authorized for issuance:

Number of
securities
remaining
available for
future
issuance
under equity
compensation
plans
(excluding
securities
reflected in
column (a))
(#)

Number of
securities to be
issued upon
exercise of
outstanding
options, RSUs,
warrants and
rights
(#)

Weighted-
average
exercise price
of outstanding
options, RSUs,
warrants and
rights
($)

(a)   

(b)   

(c) 

1,518,262    $
4,214,825    $
-     

5,733,087

5.71     
2.04     
-     

- 
922,080 
- 

     $

3.30     

922,080 

Plan Category

Equity compensation plans approved by security holders

2013 Plan
2018 Plan
Equity compensation plans not approved by security holders

Total

141

 
 
 
   
   
 
 
 
   
     
     
 
 
   
     
     
 
   
   
   
 
   
      
      
  
   
 
 
ITEM 13.

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

Described below are any transactions occurring since January 1, 2021, and any currently proposed transactions to which either the Company was a party and
in which:

•

•

The amounts involved exceeded or will exceed the lesser of  (i) $120,000 and (ii) one percent of the average of the Company’s total assets at
year-end for the last two completed fiscal years; and

A  director,  executive  officer,  holder  of  more  than  5%  of  the  outstanding  share  capital  of  the  Company,  or  any  member  of  such  person’s
immediate family had or will have a direct or indirect material interest.

Indemnification Agreements with Directors

Our Articles provide that we may indemnify each of our directors and officers to the fullest extent permitted by the Companies law. Accordingly, we have
entered into standard indemnification agreements with each of our directors, whereby we have undertaken to indemnify each such director, in advance, for
losses,  damages,  costs  or  expenses  that  such  director  may  suffer  or  incur  as  a  result  of  his  or  her  actions  or  omissions  in  such  capacity  on  behalf  of  the
Company in certain circumstances and events, subject to the terms, conditions and limitations set out in the indemnification agreement.

Approval of Related Party Transactions

The Companies Law requires that an “office holder” (as defined in the Companies Law) of a company promptly disclose any personal interest that he or she
may have and all related material information known to him or her, in connection with any existing or proposed transaction of the company.

Pursuant to the Companies Law, any transaction with an office holder or in which the office holder has a personal interest must be brought before the Audit
Committee, in order to determine whether such transaction is an Extraordinary Transaction.

Pursuant  to  the  Companies  Law,  our  Articles  and  Entera  written  policy,  in  the  event  that  the  Audit  Committee  determines  that  the  transaction  is  not  an
Extraordinary Transaction, the transaction will require only Audit Committee approval; if, however, it is determined to be an Extraordinary Transaction, Board
approval is also required and, in some circumstances, shareholder approval may also be required. Such a transaction may only be approved if it is determined
to be in the best interests of Entera.

A  person  with  a  personal  interest  in  the  matter  generally  may  not  be  present  at  meetings  of  the  Board  or  certain  committees  where  the  matter  is  being
considered and, if a member of the Board or a committee, may generally not vote on the matter.

Transactions with Controlling Shareholders

Under the Companies law, Extraordinary Transactions with a controlling shareholder, or in which the controlling shareholder has a personal interest, and any
engagement with a controlling shareholder, or a controlling shareholder’s relative, with respect to the provision of services to the company or their Terms of
Office and Employment as an office holder or their employment, if they are not an office holder, generally require the approval of the Audit Committee (or
with  respect  to  Terms  of  Office  and  Employment,  the  Compensation  Committee),  the  Board  of  Directors  and  the  shareholders.  If  required,  shareholder
approval must include (i) at least a majority of the shareholders who do not have a personal interest in the transaction and are present and voting at the meeting
(abstentions  are  disregarded),  or,  alternatively,  that  (ii)  the  total  shareholdings  of  the  disinterested  shareholders  who  vote  against  the  transaction  do  not
represent  more  than  two  percent  of  the  voting  rights  in  the  company.  Transactions  for  a  period  of  more  than  three  years  generally  need  to  be  brought  for
approval in accordance with the above procedures every three years. A shareholder who holds 25% or more of the voting rights in a company is considered a
controlling shareholder for these purposes if no other shareholder holds more than 50% of the voting rights. If two or more shareholders are interested parties
in the same transaction, their shareholdings are combined for the purposes of calculating percentages.

142

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Independent Directors

Our  Board  undertook  a  review  of  the  independence  of  each  director.  Based  on  information  provided  by  each  director  concerning  his  or  her  background,
employment, and affiliations, our Board has determined that the Board meets independence standards under the applicable rules and regulations of the SEC
and  the  listing  standards  of  Nasdaq.  The  Board  has  affirmatively  determined  that  the  following  Directors  are  “independent”  as  of  the  date  of  this  Annual
Report  as  defined  in  the  listing  standards  of  Nasdaq:  Gerald  Lieberman,  Ron  Mayron,  Gerald  M.  Ostrov,  Sean  Ellis  and  Yonatan  Malca.  In  making  these
determinations,  our  Board  considered  the  current  and  prior  relationships  that  each  non-employee  director  has  with  our  Company  and  all  other  facts  and
circumstances our Board deemed relevant in determining their independence, including the beneficial ownership of our capital stock by each non-employee
director, and the transactions involving them described in this Item 13.

ITEM 14.           PRINCIPAL ACCOUNTING FEES AND SERVICES

Kesselman  &  Kesselman  (a  member  firm  of  PricewaterhouseCoopers  International  Limited,  or  PwC)  has  served  as  our  independent  registered  public
accounting firm for 2022 and 2021. The following table sets forth fees billed to us by our independent registered public accounting firm during the fiscal years
ended  December  31,  2022  and  2021  for  (i)  services  rendered  for  the  audit  of  our  annual  financial  statements  and  the  review  of  our  quarterly  financial
statements;  (ii)  services  by  our  independent  registered  public  accounting  firm  that  are  reasonably  related  to  the  performance  of  the  audit  or  review  of  our
financial statements and that are not reported as Audit Fees; (iii) services rendered during the period in connection with tax compliance, tax advice and tax
planning; and (iv) all other fees for services rendered.

Audit fees (1)
Tax fees(2)
Total fees

Year Ended
December 31,

2022

2021

  $

  $

194,000    $
7,500     
201,500    $

190,000 
6,500 
196,500 

(1) Includes professional services rendered in connection with the audit of our annual financial statements and the review of our interim financial statements

and services related to certain registration statements.

(2) Tax consulting services.

Audit Committee Pre-approval Policies and Procedures

Our Audit Committee is responsible for pre-approving audit and non-audit services provided to us by our independent registered public accounting firm. All of
the  non-audit  services  provided  to  us  by  the  independent  auditors  following  the  formation  of  our  Audit  Committee  were  pre-approved  by  the  Audit
Committee.

143

 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
  
Item 15.

EXHIBITS, FINANCIAL STATEMENT SCHEDULES.

PART IV.

(a) Documents filed as part of this report:

(1) Financial statements

See Item 8 for Financial Statements included with this Annual Report.

(2) Financial Statement Schedules

None.

(3) Exhibits: See below.

144

 
 
 
 
 
 
 
 
 
 
 
 
Exhibit No.  
3.1

Description

  Amended and Restated Articles of Association of Entera Bio Ltd. (incorporated by reference to Exhibit 1.1 to the Form 20-F, filed with the

4.1

4.2

4.3

4.4

4.5

10.1

10.2

10.3

10.4

10.5

10.6

10.7

SEC on March 18, 2021).

  Description of rights of each applicable class of securities registered under Section 12 of the Securities Exchange Act of 1934 (incorporated

by reference to Exhibit 2.2 to the Form 20-F filed with the SEC on March 18, 2021).

  Specimen Form of Ordinary Share Certificate (incorporated by reference to Exhibit 4.1 to the Registration Statement on Form F-1 (File No.

333-221472) filed with the SEC on November 9, 2017)

  Form of IPO Warrant (incorporated herein by reference to Exhibit 4.2 to the Company’s Registration Statement on Form F-1 (File No. 333-

221472) filed with the SEC on May 17, 2018)

  Form of  Underwriter  Warrant  issued  by  the  Registrant  to  Maxim  Group  LLC  (incorporated  by  reference  to  Exhibit  4.3  to  the  Registration

Statement on Form F-1 (File No. 333-221472) filed with the SEC on May 17, 2018)

  Form of Warrant issued by the Registrant to GP Nurmenkari Inc. (incorporated by reference to Exhibit 4.5 to the Registration Statement on

Form F-1 (File No. 333-221472) filed with the SEC on November 9, 2017)

  Amended  and  Restated  Investor’s  Rights  Agreement,  dated  as  of  October  4,  2017,  between  the  Registrant  and  the  other  parties  thereto
(incorporated  by  reference  to  Exhibit  10.10  to  the  Registration  Statement  on  Form  F-1  (File  No.  333-221472)  filed  with  the  SEC  on
November 9, 2017)

  Patent Transfer Agreement, dated as of February 22, 2011, between the Registrant and Oramed Ltd. (incorporated by reference to Exhibit 10.1

to the Registration Statement on Form F-1 (File No. 333-221472) filed with the SEC on November 9, 2017)

  Form of Warrant Agency Agreement (incorporated by reference to Exhibit 10.18 to the Registration Statement on Form F-1 (File No. 333-

221472) filed with the SEC on June 15, 2018)

  Form of Regulation D Private Placement Subscription Agreement (incorporated by reference to Exhibit 4.25 to the Form 20-F filed with the

SEC on March 18, 2021).

  Subscription Agreement, dated December 13, 2019, between the Registrant and D.N.A Biomedical Solutions Ltd. (incorporated by reference

to Exhibit 4.26 to the Form 20-F filed with the SEC on March 18, 2021).

  Registration Rights Agreement, dated December 10, 2019, between the Registrant and the other parties thereto (incorporated by reference to

Exhibit 4.28 to the Form 20-F filed with the SEC on March 18, 2021).

  Sales Agreement, dated September 2, 2022, between Entera Bio. Ltd. and SVB Securities LLC (incorporated by reference to Exhibit 10.1 to

the Form 8-K filed with the SEC on September 2, 2022)

10.8††

  Research Collaboration and License Agreement, dated as of December 10, 2018, between Amgen Inc. and Entera Bio Ltd. (incorporated by

reference to Exhibit 4.28 to the Amended Annual Report on Form 20-F/A (File No. 001-38556) filed with the SEC on April 17, 2019)

10.9†

  Form of indemnification agreement between the Registrant and its directors and executive officers (incorporated by reference to Exhibit 10.12

to the Registration Statement on Form F-1 (File No. 333-221472) filed with the SEC on November 20, 2017)

10.10†

  The Entera Bio Ltd. Share Incentive Plan (incorporated by reference to Exhibit 10.4 to the Registration Statement on Form F-1 (File No. 333-

10.11†

221472) filed with the SEC on November 9, 2017)
2018 Equity Incentive Plan (incorporated by reference to Exhibit 99 to the Registration Statement on Form S-8 (File No. 333-227488) filed
with the SEC on September 24, 2018)

10.12†

  Form of  Stock  Option  Award  Agreement  under  the  2018  Equity  Incentive  Plan  (incorporated  by  reference  to  Exhibit  4.25  to  the  Annual

Report on Form 20-F (File No. 001-38556) filed with the SEC on March 28, 2019)

10.13†

  Amended and Restated Employment Agreement, dated July 15, 2022, by and between Entera Bio Ltd. and Miranda Toledano (incorporated by

reference to Exhibit 10.1 to the Form 8-K filed with the SEC on July 18, 2022)

10.14†

  Consulting agreement, dated June 2, 2019, between Entera Bio Ltd. and Dana Yaacov Garbeli (through A2Z Finance Ltd.), as amended.

145

 
 
 
10.15†
10.16†

  Employment Agreement, dated as of June 8, 2014, between Entera Bio Ltd. and Dr. Hillel Galitzer, as amended.
  Employment Agreement, dated as of January 4, 2021 between Entera Bio Ltd. and Dr. Spiros Jamas (incorporated by reference to Exhibit 4.30

to the Form 20-F, filed with the SEC on March 18, 2021).

10.17†

  Mutual Separation  Agreement,  dated  July  13,  2022,  by  and  between  Entera  Bio  Ltd.  and  Dr.  Spiros  Jamas  (incorporated  by  reference  to

Exhibit 10.2 to the Form 8-K filed with the SEC on July 18, 2022)

10.18†

  Mutual Separation Agreement, dated June 15, 2022, by and between Entera Bio Ltd. and Dr. Phillip Schwartz (incorporated by reference to

21.1*
23.1*

31.1*
31.2*
32.1**
32.2**

Exhibit 10.1 to the Form 8-K filed with the SEC on June 17, 2022)

  List of Subsidiaries
  Consent of Kesselman & Kesselman, an independent registered public accounting firm in Israel and a member of PricewaterhouseCoopers

International Limited.

  Certification of Principal Executive Officer of Entera Bio Ltd. pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
  Certification of Principal Financial and Accounting Officer of Entera Bio Ltd. pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
  Certification of Principal Executive Officer of Entera Bio Ltd. pursuant to Section 906 of the Sarbanes-Oxley act of 2002
  Certification of Principal Financial and Accounting Officer of Entera Bio Ltd. pursuant to Section 906 of the Sarbanes-Oxley act of 2002

Inline XBRL Instance Document
Inline XBRL Taxonomy Extension Schema Document
Inline XBRL Taxonomy Extension Calculation Linkbase Document
Inline XBRL Taxonomy Extension Definition Linkbase Document
Inline XBRL Taxonomy Extension Label Linkbase Document
Inline XBRL Taxonomy Extension Presentation Linkbase Document
Inline XBRL for the cover page of this Annual Report on Form 10-K, included in the Exhibit 101 Inline XBRL Document Set.

101.INS
101.SCH  
101.CAL
101.DEF
101.LAB  
101.PRE
104
_____________________
† Management contract or compensatory plan or arrangement.
* Filed herewith.
** Furnished herewith.
†† Confidential treatment granted as to portions of the exhibit. Confidential materials omitted and filed separately with the Securities and Exchange
Commission.

ITEM 16.

FORM 10-K SUMMARY

Not applicable.

146

 
 
 
 
 
 
 
 
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its

SIGNATURES

behalf by the undersigned, thereunto duly authorized.

Date: March 31, 2023

ENTERA BIO LTD.

By: /s/ Miranda J. Toledano
  Miranda J. Toledano

Chief Executive Officer
and Director

KNOW ALL  MEN  BY  THESE  PRESENTS,  that  each  of  the  undersigned  constitutes  and  appoints  each  of  Miranda  J.  Toledano  and  Dana  Yaacov-
Garbelli, or any of them, each acting alone, his true and lawful attorney-in-fact and agent, with full power of substitution and resubstituting, for such person
and in his name, place and stead, in any and all capacities, to sign this Annual Report on Form 10-K, and to file the same, with all exhibits thereto, and other
documents  in  connection  therewith,  with  the  Securities  and  Exchange  Commission,  granting  unto  said  attorneys-in-fact  and  agents,  each  acting  alone,  full
power and authority to do and perform each and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and
purposes  as  he  might  or  could  do  in  person,  hereby  ratifying  and  confirming  that  any  such  attorney-in-fact  and  agent,  or  his  substitute  or  substitutes,  may
lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the

registrant and in the capacities and on the dates indicated.

Name

Title

/s/ Miranda J. Toledano
Miranda J. Toledano

/s/ Dana Yaacov-Garbeli
Dana Yaacov-Garbeli

/s/ Gerald Lieberman
Gerald Lieberman

/s/ Roger J. Garceau
Roger J. Garceau

/s/ Ron Mayron
Ron Mayron

/s/ Yonatan Malca
Yonatan Malca

/s/ Sean Ellis
Sean Ellis

/s/ Gerald M. Ostrov
Gerald M. Ostrov

Chief Executive Officer and Director
(Principal Executive Officer)

Chief Financial Officer
(Principal Financial and Accounting Officer)

Director

Director

Director

Director

Director

Director

147

Date

March 31, 2023

March 31, 2023

March 31, 2023

March 31, 2023

March 31, 2023

March 31, 2023

March 31, 2023

March 31, 2023

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
   
 
   
   
 
 
 
   
 
   
   
 
 
   
   
 
   
   
 
 
   
   
 
   
   
 
 
   
   
 
   
   
 
 
   
   
 
   
   
 
 
   
   
 
   
   
 
 
   
   
CONSULTANCY AGREEMENT

Exhibit 10.14

This Consultancy Agreement ("Agreement") is entered into effective as of June 2, 2019, by and between Entera Bio Ltd., an Israeli
company  I.D.  No.  514330604  ("Company"),  and  A2Z  Finance  Ltd.,  a  company  organized  under  the  laws  of  the  State  of  Israel
("Consultant").

WHEREAS,

the Consultant agrees to perform the Services for the interim period until the engagement by the Company of a new chief financial officer
for the Company on a permanent basis; and

WHEREAS,

the Consultant is ready, qualified, willing and able to carry out her obligations and undertakings towards the Company pursuant hereto;
and

WHEREAS,

the  Services  will  be  provided  by  the  Consultant  as  an  independent  contractor,  as  per  the  Consultant's  and  the  Designated  Service
Provider's specific wish and requirement, made as a result of considerations and benefits personal to the Consultant and the Designated
Service Provider, that the Services shall be provided to the Company by the Consultant on an independent contractor basis, absent an
employment relationship between the Company and the Consultant or the Designated Service Provider; and

WHEREAS,

the parties hereto wish to regulate their relationship in accordance with the terms and conditions set forth herein.

NOW, THEREFORE, in consideration of the foregoing, the parties do mutually agree as follows:

1.           Engagement of Services.

1.1.                    Consultant  will  provide  to  the  Company  CFO  services,  which  shall  include,  without  limitation,  the  list  of
responsibilities  described  in  Exhibit  A  (the  “Services”),  in  a  scope  and  position  expressly  stated  in  Exhibit  A.  Consultant  will
perform Services faithfully, diligently and to the best of Consultant’s skill and ability. The engagement hereunder is not exclusive,
and shall not limit the Company from engaging a third party to provide services which are the same as or similar to the Services.

1.2.                    Consultant  will  provide  the  Services  commencing  as  of  June  2,  2019  (the  “Commencement  Date”)  until
termination of this Agreement in accordance with the terms of this Agreement. The provisions of this Section 1.2 and of Sections 2,
and 4 through 9 of this Agreement shall survive any termination of this Agreement indefinitely. Upon termination of this Agreement
or  at  such  other  time  as  directed  by  the  Company,  the  Consultant  shall  immediately  return  to  the  Company  all  assets  in  the
Consultant's possession or control which belong to, or have been entrusted to, the Company. The Consultant shall neither have, nor
retain, any proprietary interest or lien in such assets.

1.3.          This Agreement will be in effect commencing on the Commencement Date, until terminated by either party as
provided below.  Either party may terminate this Agreement immediately without cause upon prior written notice of 30 days to the
other party.

1.4.          Notwithstanding the above, the Company shall be entitled to terminate this Agreement with an immediate effect if:
(i) the Consultant act dishonestly, breach its duties (including the duty of loyalty) towards the Company and/or its subsidiaries (the
“Group”),  or  breach  the  terms  of  this  Agreement,  or  other  agreement  with  the  Company  relating  to  confidentiality,  ownership  or
protection  of  proprietary  rights,  non-solicitation  or  non-disparagement  or  in  the  event  of  any  act  or  omission  of  the  Consultant
which  would  have  entitled  the  Company  legally  to  dismiss  the  Consultant  without  severance  pay,  in  whole  or  in  part,  had  the
Consultant or the Designated Service Provider been engaged as an employee of the Company; or (ii) the Company has employed a
new  Chief  Financial  Officer  (the  “New  CFO”)  (for  the  avoidance  of  doubt,  the  Company  shall  be  entitled  to  terminate  this
Agreement with an immediate effect, at the Company's sole discretion, on the starting date of the New CFO with the Company.

 
 
 
 
 
 
 
1.5.          Designated Service Provider. The Consultant undertakes that all of the Services shall be performed solely and
exclusively by Dana Yaacov (the “Designated Service Provider”) for the entire term of this Agreement, unless otherwise agreed in
writing by the Company.

1.6.          Corporate approvals. Notwithstanding anything to the contrary herein, the Consultant agrees and understands that
this Agreement is subject to, and shall only enter into effect upon the receipt of the approval by all corporate organs of the Company
as required according to the applicable law (as determined by the Company on its sole discretion).

2.           Representations and Obligations. Consultant warrants and undertakes as follows:

2.1.          Consultant has the ability, experience, expertise and resources to provide the Services and to perform all of its
obligations  hereunder.  Consultant  shall  perform  all  duties  and  obligations  under  this  Agreement  with  the  highest  degree  of
professionalism, loyalty and to the full satisfaction of the Company.  Consultant is free to provide the Company with the Services,
upon the terms contained in this Agreement, and there are no legal, commercial or contractual restrictions preventing the Consultant
from fully performing all duties hereunder. Designated Service Provider is an employee of the Consultant (“Employer”). Consultant
represents  warrants  and  covenants  that  Consultant's  performance  of  the  obligations  under  this  Agreement  does  not  and  will  not
violate the terms of any of Designated Service Provider's agreements with Employer or any other party. Neither Consultant nor the
Designated Service Provider shall accept any Confidential Information (as defined in Section 5.1 below) if he believes, in her sole
discretion, that such acceptance might impair her ability to perform her duties of research and publication under her employment
agreement with Employer.

2.2.          Consultant shall provide the Company with the Services, in accordance with the directions of the Company’s Chief

Executive Officer, or such other person as directed.

2.3.         Consultant will notify the Company immediately should anything occur or come to its attention which would or
might  prevent  it  from  providing  the  Services  at  the  level  required  by  the  Company.  In  these  circumstances,  the  Company  may
terminate this Agreement immediately, without any advance notice, in respect of which the Consultant will not be entitled to any
damages or payment other than the Fee (as defined below) for Services provided to the Company prior to termination. Where the
Consultant discovers that it has or might have at some point in the future, any personal interest in Company business, or a conflict
of interest arising out of or in connection with the Services then, immediately upon discovery, Consultant shall notify the same to
the Company in writing. Without derogating from any other rights under this Agreement or under law, the Company may require the
Consultant to cease to have any such personal interest or conflict of interest, as the case may be or to immediately terminate this
Agreement as detailed in this Section 1.4.

2.4.          Consultant shall be responsible, at its own expense, to obtain all of the equipment necessary for providing the

Services, such as car, phone, computer or other communications equipment.

2.5.          Consultant shall comply with all of the Company's policies, as effective from time to time, and acknowledges that
the Company is a public company and further represents that Consultant shall at all times comply with all applicable laws, including
any applicable securities laws.

2.6.          The Consultant has, and  will  have  throughout  the  term  of  this  Agreement,  all  approvals, permits and licenses

required pursuant to any law to provide the Services in accordance with this Agreement (if required).

- 2 -

2.7.          The Consultant shall not, directly or indirectly, accept any commission, rebate, discount or gratuity in cash or in
kind,  from  any  person  who  has  or  is  likely  to  have  a  business  relationship  with  the  Group  related  in  any  way  to  the  Services
provided by the Consultant.

3.           Consideration

3.1.          Subject to the fulfillment of the Consultant's obligations hereunder, and contingent upon the performance of the
Services by it, the Company shall pay the Consultant a gross service fee (and expense reimbursement, if applicable) as (and only as)
expressly stated in Exhibit A (“Fee”). Payment of the Fee by the Company will be made within 30 days following the receipt by the
Company of a valid tax invoice issued by the Consultant.

3.2.          Subject to and without derogating from Section 2.4, the Company will reimburse the Consultant for reasonable out
of pocket expenses which were pre-approved in writing in connection with its duties hereunder (at the Company's sole discretion),
all  subject  to  any  Company  policies  as  may  be  in  force  from  time  to  time  and  against  the  provision  of  proper  receipts.  For  the
avoidance of doubt, it is hereby clarified that the Company will not reimburse the Consultant for any car expenses or other similar
expenses according to this Section 3.2.

3.3.                    The  Consultant  shall  not  be  entitled  to  any  further  compensation  in  connection  with  the  Services  except  as

otherwise stated in this Agreement.

4.          Taxes. Consultant shall bear any and all taxes and national insurance contributions (as applicable) which may be payable in
connection with any consideration payable to, or benefit receivable by, Consultant and/or Designated Service Provider pursuant to
this Agreement. Consultant declares that it maintains financial books in accordance with applicable law and that it is duly registered
with the income tax, VAT and national insurance authorities (if and as applicable). Consultant shall bear and be responsible for, and
shall indemnify and hold the Company harmless from, all payments required to be made to any such applicable national insurance
institute,  taxation  body  or  other  third  party  in  consequence  of  the  provision  of  the  Services  or  the  remuneration  provided  in
connection therewith. Notwithstanding the above, the Company shall withhold at source all taxes and compulsory payments on any
payment to the Consultant to the extent that such taxes and compulsory payments are required by any applicable law to be withheld
at source.

5.           Status of Parties

5.1.         The relationship between the Consultant and the Designated Service Provider and the Company, in compliance
with the Consultant's request, is one of principal and independent contractor. The Consultant declares that he maintains financial
books  in  accordance  with  the  applicable  law  and  that  it  is  duly  registered  with  the  income  tax,  VAT  and  National  Insurance
authorities, and that he must perform and continue to perform all actions legally required to establish and maintain its status as an
independent contractor with an independent business. The parties expressly declare that no employment relationship exists between
the Company and the Consultant and/or the Designated Service Provider.

5.2.                    If,  notwithstanding  anything  contained  in  this  Agreement  any  person  shall  claim,  or  a  judicial  authority  shall
determine, that the Consultant and/or the Designated Service Provider provided the Services under this Agreement as an employee
of the Company, then the following provisions shall apply:

(a)

(b)

For  the  period  as  to  which  it  is  claimed  or  determined  that  an  employment  relationship  existed  between  the  Company  and  the
Consultant (the “Relevant Period”), the Consultant shall not be entitled to the Fee, but only 60% thereof (the “Reduced Fee”).

The Reduced Fee shall constitute the full Fee payable to the Consultant as salary in connection with said employment relationship,
on which basis any social benefits will be calculated - to the extent that such social benefits are required to be paid to or in respect
of the Consultant pursuant to any third party authority's decision reclassifying the Consultant as an employee.

- 3 -

 
 
 
 
(c)

In view thereof, an accounting shall be conducted between the parties, and the Consultant shall immediately return and pay to the
Company  all  amounts  paid  to  him  in  excess  of  the  Reduced  Fee  for  the  Relevant  Period,  along  with  linkage  differentials  and
interest from the date of payment of each amount by the Company to the Consultant and up to the date upon which actual return
and payment of the funds is made by the Consultant, all based on the Consumer Price Indices known at the relevant dates and as
provided by the Adjudication of Interest and Linkage Law, 1961.

5.3.          In addition, in the event that the relationship between the Company and the Consultant shall be claimed, regarded
or  determined  by  any  third  party,  including  any  governmental  or  judicial  or  tax  authority  to  be  an  employment  relationship,  the
Consultant shall reimburse and indemnify the Company for any expense and payment incurred by or demanded of the Company as
a consequence, no later than seven days of its receipt of such demand.

5.4.          The Company shall be entitled to offset any amounts due to it under this Section 5 from any amounts payable to

the Consultant under this Agreement.

6.          Confidentiality and Assignment of IP. Each of Consultant and Designated Service Provider shall sign and comply with the
Company's standard Proprietary Information and Inventions Agreement attached hereto as Exhibit B, which requires, among other
things,  the  assignment  of  Consultant  and  Designated  Service  Provider  rights  to  any  intellectual  property  made  during  Consultant
and Designated Service Provider Services at the Company and the nondisclosure of proprietary information.

7.

Non-Competition and Non-Solicitation.

7.1. During the term of this Agreement and for a period of twelve (12) months following its termination, the Consultant and the Designated Service

Provider shall not:

7.1.1.

7.1.2.

directly or indirectly, in any capacity whatsoever, whether independently or as a shareholder, an employee, consultant, an officer or
any  managerial  capacity,  carry  on,  set  up,  own,  manage,  control  or  operate,  be  employed,  engaged  or  interested  in  a  business,
anywhere in the world, which competes with, or proposes to compete with the Group.

directly or indirectly, in any way (i) offer, solicit or attempt to solicit, induce or attempt to induce or endeavor to entice away, any
person  with  whom  any  member  of  the  Group  has  or  had  or  shall  have  any  contractual  or  commercial  relationship  as  a  consultant,
licensor, joint venturer, supplier, customer, distributor, agent or contractor of whatsoever nature, existing or under negotiation on or
prior to  date  of  termination  of  this  Agreement,  to  cease  his,  her  or  its  relationship  with  that  member  of  the  Group,  or  otherwise
interfere in any way with the relationship between that member of the Group and such person or (ii) have any business dealings with
any such person.

7.1.3.

directly or indirectly, in any way (i) offer, solicit or attempt to solicit for employment or other engagement, or otherwise contract or
seek to contract the services of, any individual who is, at the effective date of termination of this Agreement, employed or engaged
(whether directly or indirectly) by any member of the Group or induce or entice or attempt to induce or entice such individual to leave
such employment or other engagement or otherwise interfere in its, his or her relationship with any member of the Group.

7.2. The Consultant acknowledges that its obligations under this Section are reasonable, in light of knowledge it will gain of the Group’s

Confidential Information and that the consideration it receives hereunder is paid, inter alia, as consideration for its undertaking under this
Section.

- 4 -

 
 
 
 
 
 
 
 
8.

9.

No  Conflicting  Obligations.  The  Consultant  and  the  Designated  Service  Provider  will  not,  at  any  time  during  the  term  of  the  Agreement,  use  or
disclose any trade secrets or proprietary or confidential information in such manner that may breach any confidentiality or other obligation that the
Consultant owes to any third party (including to any other employer or other clients of the Consultant and the Designated Service Provider), without
their prior written consent.

General. This Agreement inures to the benefit of the parties hereto and their permitted assigns and successors, and will not inure to the benefit of any
third party (such as the Designated Service Provider). The Consultant shall not assign any of its rights and obligations hereunder without the prior
written consent  of  the  Company,  and  any  attempt  to  do  so  shall  be  null  and  void.  This  Agreement  shall  be  interpreted,  construed,  governed  and
enforced according to the laws of the State of Israel, regardless of any conflicts of laws provisions. The competent courts of Tel-Aviv, Israel shall
have  exclusive  jurisdiction  to  hear  any  such  dispute  and  no  other  courts  shall  have  any  jurisdiction  whatsoever  in  respect  of  such  disputes.  This
Agreement contains the entire agreement and understanding between the parties with respect to the subject matter hereof, and supersedes all prior
discussions,  agreements,  representations  and  understandings  in  this  regard.  No  amendment  or  modification  of  the  terms  or  conditions  of  this
Agreement shall be valid unless in writing and signed by the Company and Consultant. Each notice given by one party to the other pursuant to this
Agreement shall be given in writing, correctly addressed to the relevant party's address as set forth below (unless another address has been notified in
accordance with this clause), and will be deemed to have been duly served with immediate effect at the time of hand delivery (or refusal to receive) or
email receipt, on the next business day (being a day in which the banks are open to the public in Israel) following transmission by facsimile (and
electronic  confirmation  of  receipt),  three  business  days  after  posting  for  delivery  with  a  first  class  registered  or  recorded  delivery  post,  or  on  the
second business day after posting with an overnight courier. Without derogating from any relief to which the Company is entitled to pursuant to any
law and/or agreement, the Company may set off any amount which the Consultant owes it pursuant to this Agreement and/or any other source from
any sum that the Consultant is entitled to receive from the Company, from whatever source. No behaviour by either party hereto shall be deemed to
constitute a waiver of any rights according to this Agreement, and/or a waiver of or consent to any breach or default in respect of any of the terms
hereof, or a change, invalidation or addition to any term, unless expressly made in writing. The Consultant hereby declares that this Agreement is
signed by it upon its request, after it has checked all its rights and obligations deriving from this Agreement, according to any law and after it has
investigated all its rights pursuant to this Agreement against the Company.

[Signature Page to Follow]

- 5 -

 
 
 
IN WITNESS WHEREOF, the parties have executed this Consultancy Agreement effective as of the date first written above.
This Consultancy Agreement may be executed in any number of counterparts, each of which when so executed and delivered shall
be deemed an original, and such counterparts shall together constitute one and the same instrument.

Company:

Entera Bio Ltd.

By:       /s/_Phillip Schwartz 
            Phillip Schwartz, CEO

Consultant:

/s/Dana Yaacov-Garbeli
A2Z Finance Ltd.

Address:
Hadassah Medical Center, Kiryat Hadassa, PO Box 12117, Jerusalem, Israel
Attention: Chief Executive Officer
e-mail: phillip@enterabio.com

Address:
Haplech 7, Tel Aviv
Israel

e-mail: dana@a2z-finance.co.il

-----------------------

In  connection  with  the  above  Consultancy  Agreement,  as  may  be  amended  from  time  to  time,  the  undersigned  hereby
irrevocably agrees and undertakes to exclusively perform the Services thereunder on behalf of the Consultant (as defined therein),
and to comply with and be bound by the provisions of this Consultancy Agreement, as if a party thereto.

Designated Service Provider:

/s/Dana Yaacov-Garbeli
Dana Yaacov-Garbeli

[Signature Page to Consultancy Agreement/ June 2019]

- 6 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AMENDMENT NO. 1 TO CONSULTING AGREEMENT

This Amendment to the Consulting Agreement (the "Amendment"), is made as of June 25, 2020 , by and between Entera Bio
Ltd. (the "Company") and A2Z Finance Ltd. (the "Consultant"). Each of the Company and the Consultant shall be referred to as a
"Party" and collectively as the "Parties". Capitalized terms used but not defined herein shall have the meaning assigned to them in
the Consulting Agreement (as defined below).

WHEREAS,

the Company and the Consultant have entered into that certain Consulting Agreement, dated June 2, 2019, as amended (the "Consulting
Agreement") pursuant to which the Designated Service Provider is providing the Company with CFO Services;

WHEREAS,

the Company has lawfully approved the amendment of the Consulting Agreement according to the terms of this Amendment; and

WHEREAS,

the Parties have mutually agreed to amend the Consulting Agreement in accordance with the provisions of this Amendment, effective as of
January 1, 2020 (the “Effective Date”);

NOW THEREFORE, the Parties hereby agree as follows:

1. Fee. As of the Effective Date, the Consultant's Fee as mentioned in Exhibit A to the Consulting Agreement shall be amend to $14,000 plus VAT.

2. Unless otherwise specifically provided for herein, all other terms and conditions of the Consulting Agreement remain in full force and effect, and this

Amendment shall be deemed an integral part of the Consulting Agreement for all intents and purposes.

3.

In case of any conflict or inconsistency between the terms of this Amendment and the terms of the Consulting Agreement, this Amendment shall prevail.

4. This Amendment may not be amended, other than by written instrument executed by both Parties.

[Signature Page to Follow]

- 7 -

 
 
 
 
 
 
 
 
 
 
 
IN WITNESS WHEREOF, the Parties have caused this Amendment to be executed and delivered by their duly authorized
representatives, as of the date hereof.

Company:

/s/ Yonatan Malca
Entera Bio Ltd.
Name: Yonatan Malca
Title: Director

Consultant:

/s/ Dana Yaacov-Garbeli
A2Z Finance Ltd.
Name: Dana Yaacov-Garbeli
Title: Partner

Designated Service Provider:

/s/ Dana Yaacov-Garbeli
Dana Yaacov-Garbeli

- 8 -

 
 
 
 
 
 
 
 
 
AMENDMENT NO. 2 TO CONSULTING AGREEMENT

This Amendment to the Consulting Agreement (the "Amendment"), is made as of October 4, 2021 , by and between Entera
Bio Ltd. (the "Company") and A2Z Finance Ltd. (the "Consultant"). Each of the Company and the Consultant shall be referred to
as a "Party" and collectively as the "Parties". Capitalized terms used but not defined herein shall have the meaning assigned to
them in the Consulting Agreement (as defined below).

WHEREAS,

the Company and the Consultant have entered into that certain Consulting Agreement, dated June 2, 2019, as amended (the "Consulting
Agreement") pursuant to which the Designated Service Provider is providing the Company with CFO Services;

WHEREAS,

the Company has lawfully approved the amendment of the Consulting Agreement according to the terms of this Amendment; and

WHEREAS,

the Parties have mutually agreed to amend the Consulting Agreement in accordance with the provisions of this Amendment, effective as of
January 1, 2021 (the “Effective Date”);

NOW THEREFORE, the Parties hereby agree as follows:

5. Fee. As of the Effective Date, the Consultant's Fee as mentioned in Exhibit A to the Consulting Agreement shall be amend to $16,100 plus VAT.

6. Unless otherwise specifically provided for herein, all other terms and conditions of the Consulting Agreement remain in full force and effect, and this

Amendment shall be deemed an integral part of the Consulting Agreement for all intents and purposes.

7.

In case of any conflict or inconsistency between the terms of this Amendment and the terms of the Consulting Agreement, this Amendment shall prevail.

8. This Amendment may not be amended, other than by written instrument executed by both Parties.

[Signature Page to Follow]

- 9 -

 
 
 
 
 
 
 
 
 
 
 
IN WITNESS WHEREOF, the Parties have caused this Amendment to be executed and delivered by their duly authorized
representatives, as of the date hereof.

Company:

/s/ Yonatan Malca
Entera Bio Ltd.
Name: Yonatan Malca
Title: Director

Consultant:

/s/ Dana Yaacov-Garbeli
A2Z Finance Ltd.
Name: Dana Yaacov-Garbeli
Title: Partner

Designated Service Provider:

/s/ Dana Yaacov-Garbeli
Dana Yaacov-Garbeli

- 10 -

 
 
 
 
 
 
 
 
 
Personal Employment Agreement

Exhibit 10.15

This  Personal  Employment  Agreement  (this  “Agreement”),  is  entered  into  at  Hadassah,  J-m  on  8  June  2014    this  effective  as  of  March,  2014,  by  and
between:

Entera Bio Ltd.
of Kiryat Hadassah, Minrav Building – Fifth Floor,
POB 12117, Jerusalem 91220, Israel
(the “Company”);

and

Hillel Galitzer (ID No. 015346109) 
of Slav 43, Yad Binyamin 
(the “Executive”).

WHEREAS,

the Company and the Employee have entered into a prior Employment Agreement, dated July 20, 2012, and a new employment agreement
on May 1, 2013 (collectively, the “Prior Employment Agreement”); and

WHEREAS,

the parties hereto wish to amend the Prior Employment Agreement in its entirety and enter into this Agreement to set forth the terms and
conditions of Executive’s employment by the Company;

NOW, THEREFORE, the parties hereto hereby agree as follows:

1.

Recitals, Headings and Interpretation

1.1

1.2

1.3

The recitals to this Agreement constitute an integral part hereof.

The  division  of  the  terms  of  this  Agreement  into  clauses  and  the  headings  is  solely  for  convenience  of  reference  and  shall  not  affect  its
interpretation.

For  the  purposes  of  this  Agreement,  the  “Effective  Date”  shall  mean  February  1,  2014.  As  of  the  Effective  Date,  this  Agreement  shall
replace the Prior Employment Agreement in its entirety.

2.

Exclusivity of the Agreement

2.1

2.2

2.3

2.4

This Agreement is personal and the terms and conditions of the employment of the Executive shall be solely as set forth in this Agreement.

Except as provided in this Agreement, no provisions of any collective bargaining agreement (“Heskem Kibbutzi”), collective arrangement
(“Hesder Kibutsi”) or other industry practice or custom of any kind shall apply.

This  Agreement  constitutes  the  entire  agreement  between  the  parties  with  respect  to  the  subject  matter  hereof  and  supersedes  all  prior
understandings, agreements, representations and discussions between them, oral or written.

Except  as  expressly  provided  in  this  Agreement,  the  Executive  shall  not  be  entitled  to  any  payments  or  other  benefits  in  respect  of  his
employment and the termination of his employment with the Company. This Agreement may only be modified by an agreement in writing
duly signed by both parties hereto.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
3.

Absence of Impediment to the Executive’s Employment

3.1

3.2

The  Executive  warrants,  confirms  and  undertakes  that  he  is  entitled  to  enter  into  this  Agreement  and  to  assume  all  of  the  obligations
pursuant hereto, that there is no contractual or other impediment to his entering into this Agreement, fulfilling his obligations hereunder or to
his employment with the Company and that in entering into this Agreement he is not in breach of any other agreement or obligation to which
he is or was a party.

The Executive hereby warrants that he has no medical or other problems, which might prevent him from performing his obligations to work
for the Company. The Executive shall notify the Company of any change in his state of health, which has the potential to affect his ability to
perform his obligations under this Agreement.

4.

Position and Duties

4.1

4.2

4.3

4.4

4.5

4.6

The Executive shall be employed by the Company in the position of Chief Operating Officer. The Executive shall be subject and report to
the Company’s CEO or any other officer as the Company decides and directs from time to time. For the avoidance of any doubt, it is hereby
expressed that the Company may alter the Executive position and subordination, at its discretion.

During the course of his employment with the Company, the Executive shall honestly, diligently, skillfully and faithfully serve the Company.
The Executive undertakes to devote all his working time, efforts and the best of his qualifications and skills to promoting the business and
affairs of the Company, and further undertakes to comply with the policies and working arrangements of the Company, to loyally and fully
comply with the decisions of the Company, its management and his supervisors in Israel and abroad, to follow the Company procedures as
established from time to time, to carry out the duties imposed upon him, whenever established and whatever they shall be.

The Executive shall at all times act in a manner suitable for his position and status in the Company.

The  Executive  shall  not,  without  the  prior  written  authorization  of  the  Company,  directly  or  indirectly  undertake  any  other  employment,
whether as an Executive of another employer or independently as an agent or consultant or in any other manner (whether for compensation
or otherwise), and shall not assume any position or render services in any of the above-stated manners to any other entity.

Notwithstanding the aforesaid, the Company agrees that the Executive is authorized to provide third parties with consulting services of not
more than 10 hours per calendar month (the “Additional Engagement”), provided that such Additional Engagement shall not (a) be likely
to  create  a  conflict  of  interest  with  the  Executive  position,  duties  and  responsibilities  at  the  Company  and  (b)  derogate  from  any  of  his
undertaking and obligations according to this Agreement (including as described in Section 18 below with respect to confidentiality, non-
competition and protection of intellectual property).

The Executive undertakes to notify the Company immediately and without delay regarding any matter or subject in respect of which he has a
personal interest and/or which might create a conflict of interest with his position in the Company.

The Executive undertakes to fulfill the responsibilities described in this Agreement and assist the Company, its affiliates, subsidiaries, related
corporations and parent company now or hereafter existing (collectively, “Affiliates”) and  to  make  himself  available  to  it,  even  after  the
termination of his employment relations with the Company, for any reason, in any matter which the Company may reasonably request his
assistance,  including  for  the  purpose  of  providing  any  information  relating  to  his  work  or  actions  taken  by  him  and  including  in  the
framework of disputes (including legal or quasi-legal proceedings). If the Company requires the Executive’s services after the termination of
the  employment  relations  with  him,  for  any  reason,  it  shall  reimburse  the  Executive  for  his  expenses  in  connection  with  performing  the
provisions of this Section 4.6.

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4.7

The Executive shall be based in the Company’s Israeli offices, but he understands that his position involves international and local travel as
required to discharge his responsibilities hereunder.

5.

Employment Term and Termination

5.1

5.2

5.3

5.4

5.5

5.6

The Executive’s employment by the Company commenced on July 20th 2010.

The  Executive’s  employment  may  be  terminated  by  either  party  subject  to  the  delivery  of  thirty  (30)  days  prior  written  notice  by  the
terminating party (the “Notice Period”).

During  the  Notice  Period  the  Executive  shall  continue  to  perform  his  duties  until  the  conclusion  of  the  Notice  Period.  Nevertheless,  the
Company shall have the right not to take advantage of the full Notice Period. In the event of such termination, the Company shall pay the
Executive his Salary for the remainder of the Notice Period (as payment in lieu of prior notice period).

It is  hereby  expressly  stated  that  the  Company  reserves  the  right  to  terminate  the  Executive’s  employment  at  any  time  during  the  Notice
Period, regardless of whether notice of termination of employment was delivered by the Company or whether such notice was delivered by
the Executive. In the latter case such termination shall not constitute a dismissal of the Executive by the Company.

Notwithstanding the foregoing, the Company may terminate the Executive’s employment without the delivery of prior written notice, in the
event of termination under circumstances which deprive the Executive of severance pay under Israeli law, and/or a breach of trust, and/or the
Executive’s breach of the terms and conditions of Section 18 of this Agreement all at the discretion of the Company.

In the event that the Executive terminates his employment with the Company, for  any  reason,  without  the  delivery  of  a  written  notice  in
accordance  with  Section  5.2  above,  or  without  the  completion  of  the  Notice  Period  or  any  part  thereof,  the  Company  will  be  entitled  to
deduct from any debt which it may owe the Executive an amount equal to the salary that would have been paid to the Executive during the
Notice Period, had he worked.

The  Executive  undertakes  that  immediately  upon  the  termination  of  his  employment  with  the  Company,  for  any  reason,  he  shall  act  as
follows:

5.6.1

He shall deliver and/or return to the Company all the documents, diskettes or other magnetic media, letters, notes, reports and other
papers  in  his  possession  and  relating  to  his  employment  with  the  Company  and  the  fulfillment  of  his  duties,  as  well  as  any
equipment  and/or  other  property  belonging  to  the  Company  which  was  placed  at  his  disposal,  including  any  Company  car,
computer equipment, telephone equipment, Executive ID badge or other equipment;

- 3 - 

 
 
  
 
 
 
 
 
 
 
 
 
5.6.2

He shall delete any information relating to the Company or its business from his personal computer, if any; and

5.6.3

He  shall  coordinate  the  termination  of  his  employment  with  his  supervisors,  and  he  shall  transfer  in  an  orderly  fashion  and  in
accordance  with  Company  procedures  and  in  accordance  with  the  timetable  determined  by  his  supervisors,  all  documents  and
information and all matters with which he dealt, to whomever the Company instructs, all in a manner satisfactory to the Company.

6.

Working Hours

For the period of February 2014 and March 2014 your working hours shall be as customary for employees of your position, however no less than
25.5 hours per week, reflecting a 60% job basis.

Starting April 1, 2014 your working hours will reflect a full time (100%) basis and shall be as follows: The working hours of the Executive shall be as
required by the nature of the Executive’s position in the Company, however no less than 9 hours per day, 5 days per week.

The  weekly  day  of  rest  of  the  Company  shall  be  Saturday.  The  Executive  may  be  required,  from  time  to  time  and  according  to  the  work  load
demanded of him/her, to work beyond the regular working hours and days in order to fulfill his obligations according to this Agreement.

The position the Executive is to hold within the Company is a management position which requires a special measure of personal trust. Therefore, the
provisions of the Hours of Work and Rest Law - 1951 (“Hours of Work Law”) shall not apply to the Executive. The Executive acknowledges that
the consideration set for him hereunder nevertheless includes within it consideration that would otherwise have been due to him pursuant to such law

7.

Salary

7.1

For the period of February 2014 and March 2014:

As compensation for the Executive’s performance, the Company shall pay the Executive a basic gross monthly salary of NIS 14,000 (the
“Base Salary”). In light of the aforesaid, in addition to the Base Salary the Executive shall be entitled to a global monthly consideration for
working overtime in the gross amount of NIS 6,000 per month (“Global Overtime Consideration”).

7.2

7.3

Starting  April  1,  2014  your  gross  monthly  salary  will  change  as  follows:  Base  salary  will  increase  to  NIS  24,500  and  Global  Overtime
Consideration will increase to NIS 10,500.

In the event that it is claimed or determined that the Hours of Work Law is applicabl to the Executive’s employment under this Agreement
despite the specific agreement between him and the Company, the Global Overtime Consideration represents any amounts payable under
such law. The above-mentioned Salary and Global Overtime Consideration are defined together the “Salary”.

The Salary is to be paid to the Executive in accordance with the Company’s normal and reasonable payroll practices, no later than the 9th
day  of  each  month.  For  the  avoidance  of  any  doubt,  it  is  hereby  expressed  that  the  Salary  constitutes  the  overall  consideration  for  the
Executive’s work and in view of his position and status.

- 4 - 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
8.

Manager’s Insurance/Pension Fund and Severance Pay

The  Executive  shall  be  entitled  to  a  Managers’  Insurance  Policy  (the  “Policy”)  and/or  Pension  Fund  (the  “Pension  Fund”),  and  the  Company
encourages the Executive to tailor a plan or a combination of plans which best suit the Executive’s anticipated future needs. For the avoidance of
doubt, in the event the Executive chooses to combine plans, the contributions percentages will relate to such portion of Salary which the Executive
has allocated towards each benefit plan as follows:

8.1.

8.2.

8.3.

8.4.

The  Company  shall  pay  into  the  Policy  an  aggregate  amount  representing  13.33%  of  the  Salary  as  follows:  8.33%  for  severance
compensation (“Company’s Severance Contribution”) and 5% for pension compensation (which shall be 6% if made to a Pension Fund)
(“Tagmulim”). In addition, the Company shall deduct 5% (which shall be 5.5% if made to a Pension Fund) of the Salary and transfer that
amount to the Policy. The Company shall also obtain disability insurance, which may be included within the Policy, for the exclusive benefit
of the Executive. The Company shall contribute in respect of such disability insurance an amount up to 2.5% of the Salary.

The instructions of “The  General  Approval  Regarding  Employers’  Payments  to  Pension  Fund  and  Insurance  Fund  Instead  of  Severance
Pay”  (the  “General  Approval”  a  copy  of  which  is  attached  hereto  as  Schedule  A),  as  amended  from  time  to  time,  shall  apply  to  the
contributions referred to above.

The Executive hereby agrees and approves that Company’s Severance Contribution, as detailed and defined in the General Approval, shall
come in lieu of the Executive’s severance pay, and shall therefore constitute the full and final severance pay as stated above.

The Company hereby waives any of its rights to refund of monies from the payments it has transferred according to the General Approval,
unless the Executive’s right to severance pay is denied by virtue of a court order, under Sections 16 or 17 of the Severance Pay Law 5723-
1963, and in the same amount which was denied, or the Executive had withdrawn monies from the Policy and/or the Pension Fund not due
to a Granting Event. The term ’‘Granting Event’’ shall mean death, disability or retirement at the age of sixty or more.

9.

Advanced Study Fund (Keren Hishtalmut)

The  Company  shall  make  monthly  contributions  on  the  Executive’s  behalf  to  a  recognized  advanced  study  fund  (the  “Study  Fund”  (“Keren
Hishtalmut”)) in an amount equal to 7.5% of the Salary. In addition, the Company shall deduct 2.5% from the Salary and transfer those monies to the
Study Fund. Said contributions shall not exceed the tax-exempt ceiling set by the applicable law for tax purposes.

10.

Vacation

10.1

The Executive shall be entitled to 16 business days of paid vacation each year (“Annual Vacation”).

10.2

It is hereby expressed that the Executive must make every effort to exercise his Annual Vacation; however, if he/she is unable to utilize all
the vacation days, the Executive shall be entitled to accumulate the unused balance of the vacation days standing to his credit up to a ceiling
of double the number of the Annual Vacation (the “Ceiling”), provided that the Executive takes at least seven consecutive annual working
days vacation. If the Executive accumulates vacation days exceeding the Ceiling, the balance shall be deleted.

- 5 - 

 
 
 
 
 
 
 
 
 
 
 
 
 
10.3

The Company may instruct the Executive to use his Annual Vacation, in the event that Company employees are sent by the Company on an
organized vacation.

11.

Convalescence

The Executive shall be entitled to convalescence (“Havra’ah”) pay in accordance with Israeli law.

12.

Sick Pay

The Executive shall be entitled to 18 annual paid sick days according to the Company’s policy. Sick leave may be accumulated up to a ceiling of 90
days, but may not be redeemed on a cash basis under any circumstances.

13.

Reserve Duty

The Company shall pay the Executive his entire Salary for periods that he performs reserve duty, provided that he delivers to the Company all official
documents necessary for the Company to obtain reimbursement from the National Insurance Institute.

14.

Expenses

The Executive will be reimbursed by the Company for pre-approved business expenses incurred by him in connection with his duties and against valid
receipts furnished by the Executive to the Company, all in accordance with Company’s policy, as may be amended from time to time.

15.

Company Car

15.1

For February 2014 the Company shall pay the Executive monthly travel expenses of 833 N1S.

15.2

15.3

15.4

15.5

Starting March 1, 2014 Company shall provide Executive with a Car from class 2 (i.e, a price of up to NIS135,000) (the “Company Car”)
to be placed at Executive’s disposal, for his business and personal use, and for the use of his spouse and any children over the age of 24
holding valid driver’s licenses for at least two years (“Authorized Drivers”), provided that Company’s procedures in respect of said use are
followed. Company Car may also be used by Company personnel.

Executive shall maintain the Company Car in a good state of repair, and take all necessary steps so as to ensure that the Company’s rules
relating  to  Company  Car,  and  the  provisions  of  the  insurance  policy  relating  to  the  use  of  the  Company  Car,  are  strictly  and  carefully
observed.

Executive  hereby  declares  that  he  is  aware  that  in  order  to  provide  him  with  the  Company  Car,  Company  intends  to  rent  or  lease  the
Company Car, pursuant to a car rent/lease agreement. Executive undertakes to strictly comply with all of the provisions of said agreement
relating to the use of the Company Car.

Executive shall bear and pay all expenses relating to any violation of law committed in connection with the use of the Company Car, and
shall indemnify and/or reimburse Company, upon its first demand for all expenses incurred by it as a result of such violations as well as with
respect  to  charges  made  by  the  leasing  Company  with  respect  to  road  accidents  or  other  damages  to  the  car.  Executive  shall  sign  a
declaration allowing the Company to endorse any tickets received to his name as described in Schedule B.

- 6 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
15.6

Executive shall bear and pay all taxes applicable to Executive in connection with the Company Car.

15.7

15.8

15.9

Executive hereby irrevocably authorizes Company to set off all amounts, which the Company may have to pay under this Section (including
early return fees which the Company may have to pay according the car rent/lease agreement), against any and all amounts due to Executive
from Company under this Agreement.

without  derogating  the  above  mentioned,  Executive  hereby  irrevocably  authorizes  Company  to  set  off  all  excess  amounts,  which  the
Company may have to pay according to the terms set forth in Schedule C, against any and all amounts due to Executive from Company
under this Agreement.

Executive shall return the Company Car (together with its keys and any other equipment supplied and/or installed therein by Company, but
free  of  any  of  Executive’s  belongings)  to  Company’s  principal  office  at  the  earliest  of  (a)  immediately  upon  termination  of  Executive’s
employment or (b) within 7 days from the Company’s demand, in proper working order and in the condition in which he received it, taking
into account normal wear and tear resulting from reasonable use of the Company Car. Executive shall have no rights of lien with respect to
the Company Car and/or any of said other equipment.

15.10

To  remove  any  doubt,  it  is  hereby  clarified  that  the  Executive  shall  be  liable  under  the  provisions  of  this  Section  for  any  actions  of  the
Authorized Drivers relating to the Company Car and shall cause said Authorized Drivers to fulfill all of the provisions of this Section.

15.11

For the avoidance of doubt it is hereby clarified that the Car shall come in lieu of any payment in respect of travel expenses in accordance
with the Law.

16.

Cellular Phone and Lap TOP

16.1

16.2

16.3

The  Company  shall  provide  Executive  with  a  cellular  phone  (the  “Cellular  Phone”)  and  a  Lap  Top  (the  “Lap  Top”)  to  be  placed  at
Executive’s  disposal  for  Executive  ’s  use  in  the  course  of  performing  Executive’s  obligations  under  this  Agreement,  provided  that  the
Company’s procedures in respect thereof are followed. Executive shall bear all taxes applicable to Executive in connection with the Cellular
Phone and the Lap Top.

Executive shall return the Cellular Phone and the Lap Top (together with any other equipment supplied) to the Company’s principal office at
the earliest of (a) immediately upon termination of Executive’s employment or (b) within 7 days from the Company’s demand. Executive
shall have no rights of lien with respect to the Cellular Phone, the Lap Top and/or any of said other equipment.

In Case Executive damages or loses the cellular phone than Executive shall bear the cost of a replacement phone or the deductible that the
Cellular Company requires (Hishtatfut  Azmit).  In  case  the  Cellular  Phone  is  stolen  than  the  Company  shall  bear  half  of  the  cost  and  the
Executive half of the cost of a replacement phone or the deductible that the Cellular Company requires (Hishtatfut Azmit).

17.

Share Options

In  accordance  with  the  Company’s  policy  and  subject  to  prior  approval  of  the  Board  of  Directors  of  the  Company,  the  Company  shall
consider making a grant of options to Executive to purchase ordinary shares of the Company, all on such amounts and terms as to be approved
by the Board of Directors of the Company. The grant of options shall be subject to Executive’s separate execution of the Company’s standard
option agreement.

- 7 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
18.

Confidentiality, Non-Competition and Intellectual Property

The Executive warrants and undertakes that for as long as he is employed by the Company, and upon termination of employment thereafter, for any
reason, he shall maintain in complete confidence any matters that relate to the Company, its affairs and/or business, including regarding the terms and
conditions of his employment pursuant to this Agreement, and that he shall not harm its goodwill or reputation, and he agrees to the provisions of the
confidentiality, non-competition and intellectual property clauses as specified below.

The  Executive’s  obligations  pursuant  to  this  Section  derive  from  his  status  and  his  position  in  the  Company,  along  with  all  matters  connected
therewith, and the terms and conditions of the Executive’s employment pursuant to this Agreement, including his Salary, have been determined in
part, inter alia, in consideration of this undertaking and constitute sufficient consideration for his obligations hereunder.

18.1

Confidentiality

18.1.1 The  Executive  undertakes  to  maintain  the  Confidential  Information  (as  defined  below)  of  the  Company,  including  its  Affiliates,

during the term of his employment with the Company and after the termination of such employment, for any reason.

18.1.2 Without  derogating  from  the  generality  of  the  foregoing,  the  Executive  hereby  agrees  that  he  shall  not,  directly  or  indirectly,
disclose or transfer to any person or entity, at any time, either during or subsequent to his employment period, any trade secrets or
other confidential information, whether patentable or not, of the Company and/or its Affiliates, including but not limited to, any (i)
processes,  formulas,  trade  secrets,  innovations,  inventions,  discoveries,  improvements,  research  or  development  and  test  results,
survey,  specifications,  data  and  know-how;  (ii)  marketing  plans,  business  plans,  strategies,  forecasts,  unpublished  financial
information, budgets, projections, product plans and pricing; (iii) personnel information, including organizational structure, salary,
and qualifications of Executives; (iv) customer and supplier information, including identities, product sales and purchase history or
forecasts  and  agreements;  and  (v)  any  other  information  which  is  not  known  to  the  public  (collectively,  “Confidential
Information”), of which the Executive is or becomes informed or aware during the employment period, whether or not developed
by the Executive.

18.1.3 The  Executive  undertakes  not  to  directly  or  indirectly  give  and/or  transfer,  directly  or  indirectly,  to  any  person  or  entity,  any
material  and/or  raw  material  and/or  product  and/or  part  of  a  product  and/or  model  and/or  document  and/or  diskette  and/or  other
information  storage  media  and/or  photocopied  and/or  printed  and/or  duplicated  object  containing  any  or  all  of  the  Confidential
Information.

18.1.4 The Executive undertakes not to make any use, including duplication, production, sale, transfer, imitation and distribution, of all or

any of the Confidential Information, without the prior written consent of the Company.

18.1.5

In the event the Executive is in breach of any of his above obligations, he shall be liable to compensate the Company in respect of
all damages and/or expenses incurred by the Company as a result of such breach, including trial costs and legal fees and statutory
VAT, and such being without derogating from any other relief and/or remedy available to the Company by virtue of any law

- 8 -

 
 
 
 
 
 
 
 
 
 
 
18.2

Non-Competition/ Non-Solicitation

18.2.1 The Executive undertakes that during the period of his employment with the Company and for a period of (12) months from the
termination  of  his  employment  therewith,  for  any  reason,  he  shall  not,  anywhere  in  the  world,  do  business,  as  an  Executive,
independent contractor, consultant or otherwise, and shall not directly or indirectly participate in or accept any Position, proposal or
job offer that  may  directly  or  indirectly  compete  with  or  harm  the  Company,  or  in  the  field  in  which  the  Company  engages,  is
engaged or is about to engaged (the “Competitive Occupation”).

18.2.2 Without derogating from the generality of the foregoing, the Executive undertakes not to maintain any business relations of any
type whatsoever, including a proposal to conduct business relations, directly  or  indirectly,  with  any  of  the  Company’s  customers
and/or suppliers and/or agents, including customers and/or suppliers and/or agents with whom the Company conducted negotiations
towards  an  agreement  at  the  time  of  the  termination  of  his  employment  with  the  Company  or  prior  thereto.  In  addition,  the
Executive undertakes not to approach and/or solicit and/or recruit any employee of the Company to leave the Company for a period
of (12) months from the date of the termination of the employment relationship.

18.2.3 The  foregoing  shall  apply  irrespective  of  whether  the  Competitive  Occupation  is  carried  out  by  the  Executive  alone  or  in
cooperation with others and shall apply to the participation of the Executive in a Competitive Occupation, whether as a Controlling
shareholder or as an interested party.

18.3

Intellectual Property. Copyright and Patents

18.3.1 The  Executive  hereby  acknowledges  and  agrees  that  the  Company  owns  and  shall  own  any  and  all  Intellectual  Property  Rights
created, made or discovered by the Executive or employee (whether solely or jointly with others) related to the company’s activity
(Drug  Development  and  Manufacturing)  either:  during  the  term  of  employment;  and/or  in  connection  therewith;  and/or  in
connection  with  the  Company,  its  business  (actual  and/  or  contemplated),  products,  technology  and/or  know  how  (“Company
IPR”). Intellectual Property Rights means all worldwide (a) patents, patent applications and patent rights; (b) rights associated
with  works  of  authorship,  including  Copyrights, Copyrights  applications,  Copyrights  restrictions,  mask  work  rights,  mask  work
applications  and  mask  work  registrations;  (c)  rights  relating  to  the  protection  of  trade  secrets  and  confidential  information;  (d)
moral rights; (e) rights analogous to those set forth herein and any other proprietary rights relating to intangible property including
ideas; and (f) divisions, continuations, renewals, reissues and extensions of the foregoing (as applicable) now existing or hereafter
filed, issued, or acquired.

18.3.2 The Executive acknowledges and agrees that all Company IPR belong to, and shall be the sole property of, the Company and shall
be  Company  IPR  of  the  Company  upon  creation  thereof.  The  Executive  hereby  irrevocably  assigns  to  the  Company  and/or  its
designee,  all  right,  title  and  interest  the  Executive  may  have  or  may  acquire  in  and  to  Company  IPR  upon  its  creation.  The
Executive acknowledges and agrees that no rights relating to any Company IPR are reserved to Executive. The Executive will assist
the  Company  to  obtain,  and  from  time  to  time  enforce,  any  Company  IPR  worldwide,  including  without  limitation,  executing,
verifying  and  delivering  such  documents  and  performing  such  other  acts  as  the  Company  may  reasonably  request  for  use  in
applying for, obtaining, perfecting, evidencing, sustaining and enforcing such Company IPR. Such Obligation shall remain in effect
beyond  the  termination  of  the  Executive’s  relationship  with  the  Company,  all  for  no  additional  consideration  provided  that
Executive shall not be required to bear any expenses as a result of such assignment. In the event the Company is unable for any
reason, after reasonable effort, to secure Executive’s signature on any document required, Executive hereby irrevocably designate
and appoint the Company and its duly authorized officers and agents as its agent and attorney in fact to act for and in its behalf to
further the above purposes.

- 9 -

 
 
 
 
 
 
 
 
 
18.3.3 The Executive irrevocably confirms that the consideration explicitly set forth in the employment agreement between the Executive
and the Company is inclusive of any and all rights for compensation that may arise in connection with the Company IPR under
applicable  law  and  the  Executive  waives  any  legal  right  he  may  have  in  connection  with  the  Company  IPR  including  without
limitation any moral rights and/or right to claim royalties or any other additional consideration from the Company with regard to
the  assigned  Company  IPR,  including  without  limitation,  in  respect  of  Section  134  of  the  Patent  Law  5727-1967  and/or  other
applicable laws.

18.3.4 The Executive represents and warrants that upon execution hereof it has not created and does not have any right, title or interest in
and to any Intellectual Property Rights related and/or similar to Company’s business, products or Intellectual Property Rights, other
than those set forth in Schedule A1 hereto (“Prior Inventions”). The Executive undertakes not to incorporate any Prior Inventions
in any Company IPR.

18.3.5 The Executive undertakes to immediately inform and deliver IN WRITING to the Company, written notice of any Company IPR
conceived/ invented by him and/or personal of the Company and/or its successors who are subordinate to him, immediately upon
the discovery thereof.

18.3.6 The Executive’s obligations pursuant to this Section shall survive the termination of his employment with the Company and/or its
successors  and  assigns  with  respect  to  inventions  conceived  by  him  during  the  term  of  his  employment  or  as  a  result  of  his
employment with the Company.

18.4

Executive acknowledges that the restricted period of time and geographical area specified hereunder are reasonable, in view of his position
and  the  nature  of  the  business  in  which  the  Company  is  engaged,  the  Executive’s  knowledge  of  the  Company’s  business  and  the
compensation he receives. Notwithstanding anything contained herein to the contrary, if the period of time or the geographical area specified
herein  should  be  determined  to  be  unreasonable  in  any  judicial  proceeding,  then  the  period  of  time  and  area  of  the  restriction  shall  be
reduced so that this Agreement may be enforced in such area and during such period of time as shall be determined to be reasonable by such
judicial proceeding. The Executive acknowledges that the compensation and benefits granted to him by the Company under this Agreement
were determined, inter alia, in consideration for his obligations under this Section 18.

- 10 -

 
 
 
 
 
 
 
19.

General

19.1

19.2

The Executive shall bear all the taxes deriving from the rights and benefits received by him pursuant hereto. It is hereby expressed that all
the  amounts  specified  in  this  Agreement  are  gross,  and  statutory  tax  and  all  the  other  compulsory  payments,  including  health  insurance
contributions  and  national  insurance  contributions,  shall  be  deducted  from  them  and  from  all  the  rights  and  benefits  received  by  the
Executive pursuant hereto.

This Agreement and all rights and duties of the parties hereunder shall be exclusively governed by and interpreted in accordance with the
laws of the State of Israel. The competent courts of the State of Israel, Tel Aviv Jaffa district, shall have the exclusive jurisdiction over the
parties with regard to this Agreement, its execution, Interpretation and performance.

19.3

Any modification or amendment to the provisions of this Agreement and the appendices hereto shall only be valid if effected in writing and
signed by the parties hereto.

19.4

This Agreement is subject to all the applicable approvals according to applicable law.

19.5

19.6

Any notice sent by prepaid registered mail by one party to the other shall be deemed to have been received by the addressee within three
business days of its dispatch, and if delivered by hand, at the time of its delivery.

This  Agreement  shall  be  deemed  due  notification  regarding  the  Employee’s  employment  terms  in  accordance  with  the  provisions  of  the
Notice of Employment Terms Law (Employment Terms), 2002 and the regulations thereunder.

IN WITNESS WHEREOF THE PARTIES HAVE SET THEIR HANDS HERETO AS OF THE DATE FIRST WRITTEN ABOVE:

Enterabio

By:

Name: Phillip Schwartz

Title: CEO

The Executive

- 11 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Entera Bio Ltd.
The Jerusalem Bio Park, Hadassah Ein Kerem,
Minrav Building F. 5,
P.O. box 12117
Jerusalem, Israel 9112002

June 21, 2016

Dr. Hillel Galitzer

Dear Hillel,

Re:     Amendment to Agreement

Further to that certain agreement between Entera Bio Ltd. (the “Company”) and  you  dated  June  8,  2014  (the  “Agreement”), this  letter  shall  confirm  our
mutual agreement to amend the Agreement as provided herein. Unless otherwise defined herein, capitalized terms used herein shall have the meaning ascribed
to them in the Agreement.

Effective as of June 1, 2016 you shall be entitled to a gross monthly salary of NIS 48,460, which includes Global Overtime Consideration in the gross amount
of NIS 14,500.

Except as set forth herein, this letter shall not affect any provisions in the Agreement, which shall remain in full force and effect, with the necessary changes.
In the event of inconsistency between the provisions of this letter and the Agreement, the provisions of this letter shall prevail.

Please confirm the above agreement by signing and dating this amendment and the enclosed duplicate original copy of this amendment, and returning one
such duplicate original to the undersigned.  

[Signature page to follow]

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Entera Bio Ltd.
The Jerusalem Bio Park, Hadassah Ein Kerem,
Minrav Building F. 5,
P.O. box 12117
Jerusalem, Israel 9112002

Very truly yours,

Entera Bio Ltd.

By:
Phillip Schwartz

CEO

Acknowledged and Agreed by:

Hillel Galitzer

Date:

30/4/17

[Signature page – Amendment to Agreement]

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Entera Bio Ltd.
The Jerusalem Bio Park, Hadassah Ein Kerem, 
Minrav Building F. 5,
P.O. box 12117 
Jerusalem, Israel 9112002

March 2, 2017

Dr. Hillel Galitzer

Dear Hillel,

Re:        Amendment to Agreement

Further to that certain agreement between Entera Bio Ltd. (the “Company”) and you dated June 8, 2014 (the “Agreement”), this letter  shall  confirm  our
mutual agreement to amend the Agreement, as provided herein. Unless otherwise defined herein, capitalized terms used herein shall have the meaning ascribed
to them in the Agreement.

Effective as of March 2,2017 the Notice Period shall be 90 days.

Except as set forth herein, this letter shall not affect any provisions in the Agreement, which shall remain in full force and effect, with the necessary changes.
In the event of inconsistency between the provisions of this letter and the Agreement, the provisions of this letter shall prevail.

Please confirm the above agreement by signing and dating this amendment and the enclosed duplicate original copy of this amendment, and returning one
such duplicate original to the undersigned.

[Signature page to follow]

 
 
 
 
 
 
 
 
 
 
 
 
 
Entera Bio Ltd.
The Jerusalem Bio Park, Hadassah Ein Kerem, 
Minrav Building F. 5,
P.O. box 12117 
Jerusalem, Israel 9112002

Very truly yours,

Entera Bio Ltd.

By:
Phillip Schwartz

CEO

Acknowledged and Agreed by:

Hillel Galitzer

Date:

30/4/17

[Signature page – Amendment to Agreement]

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Amendment to the Employment Agreement

This Amendment (the “Amendment”) to the Employment Agreement by and between Entera Bio Ltd. (the “Company”), and Hillel Galitzer (the “Employee”)
is entered into between the Company and the Employee on June 25, 2020.

The Parties have mutually agreed to amend certain terms of the Employment Agreement form June 8 2014, and its amendments, as follows:

1. This Amendment shall enter into effect as of January 1,2020 (the “Effective Date”).

2. Section 7.2 of the Employment agreement with the following:

The Employee shall be entitled to a gross monthly salary of 42,980 NIS (the “Base Salary”). In consideration for overtime hours the Employee shall
receive a global payment of 18,420 NIS per month (the “Overtime Payment “, and together with the Base Salary, the “Salary”). A total increase of 8,470
NIS. The Overtime Payment shall be adjusted simultaneously with the adjustment of the Base Salary and the ratio of adjustment as that of the Base Salary,
unless specifically stated otherwise.

3. Section 10.1 of the Employment agreement with the following:

Subject to the provisions of the Annual Vacation Law-1951 (the “Vacation Law”), the Employee shall be entitled to 16 vacation days (the “Vacation
Days”), with respect to each twelve (12) months’ period of continuous employment with the Company. These Vacation Days include the number of paid
vacation days to which the Employee is entitled in accordance with the Vacation Law (the “Vacation Law Days”). Any Vacation Days shall be first
credited on account of Vacation Days which are not Vacation Law Days (if any).

4. All other provisions of the Employment Agreement (including any Appendices or Exhibits thereto) shall remain unchanged.

The parties have caused this Amendment to be executed and delivered by their duly authorized representatives, as of the date hereof.

COMPANY
ENTERA BIO LTD.
Name: Adam Gridley
Title: CEO

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EMPLOYEE

Name: Hillel Galitzer

Title: COO

 
 
 
 
 
 
 
 
 
 
May 9, 2022

Amendment to the Employment Agreement

Effective as of January 1, 2021 Appendix A to the Employment Agreement from June 8, 2014 and its amendments shall be amended as follows:

1.

Item 1 shall be replaced by the following:

1. Salary

The Employee shall be entitled to a gross monthly salary of 49,420 NIS (the “Base Salary”). In consideration for overtime hours the Employee shall
receive a global payment of 21,180 NIS per month (the “Overtime Payment “, and together with the Base Salary, the “Salary”). A total increase of
9,200 NIS. The Overtime Payment shall be adjusted simultaneously with the adjustment of the Base Salary and the ratio of adjustment as that of the
Base Salary, unless specifically stated otherwise.

2. All other provisions of the Appendix A and of the Employment Agreement (including any Appendices or Exhibits thereto) shall remain unchanged.

Entera Bio Ltd.
By : Spiros Jamas
Title: CEO

Employee: Galitzer Hillel

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following is a list of subsidiaries of Entera Bio Ltd. as of December 31, 2022:

Entera Bio Ltd.

SUBSIDIARY
Entera Bio Inc.

  STATE OR OTHER JURISDICTION OF INCORPORATION OR ORGANIZATION
  Delaware

Exhibit 21.1

 
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-227488) and Form S-3
(Nos.  333-265291  and  333-265286)  of  Entera  Bio  Ltd.  of  our  report  dated  March  31,  2023  relating  to  the  financial  statements,
which appears in this Form 10-K.

Exhibit 23.1

/s/ Kesselman & Kesselman
Certified Public Accountants (lsr.)
A member firm of PricewaterhouseCoopers International Limited

Tel-Aviv, Israel
March 31, 2023

 
 
 
 
Exhibit 31.1

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES OXLEY ACT OF 2002

I, Miranda J. Toledano, certify that:

1.

I have reviewed this Annual Report on Form 10-K for the year ended December 31, 2022 of Entera Bio Ltd.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the
statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this
report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-
15(f)) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision,
to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within
those entities, particularly during the period in which this report is being prepared;

b. Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for
external purposes in accordance with generally accepted accounting principles;

c. Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the
effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d. Disclosed  in  this  report  any  change  in  the  registrant’s  internal  control  over  financial  reporting  that  occurred  during  the  registrant’s  most
recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely
to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a. All  significant  deficiencies  and  material  weaknesses  in  the  design  or  operation  of  internal  control  over  financial  reporting  which  are

reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b. Any  fraud,  whether  or  not  material,  that  involves  management  or  other  employees  who  have  a  significant  role  in  the  registrant’s  internal

control over financial reporting.

Date: March 31, 2023

/s/ Miranda J. Toledano 
Miranda J. Toledano
Chief Executive Officer
(Principal Executive Officer)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 31.2

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES OXLEY ACT OF 2002

I, Dana Yaacov-Garbeli, certify that:

1.

I have reviewed this Annual Report on Form 10-K for the year ended December 31, 2022 of Entera Bio Ltd.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the
statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this
report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-
15(f)) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision,
to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within
those entities, particularly during the period in which this report is being prepared;

b. Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for
external purposes in accordance with generally accepted accounting principles;

c. Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the
effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d. Disclosed  in  this  report  any  change  in  the  registrant’s  internal  control  over  financial  reporting  that  occurred  during  the  registrant’s  most
recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely
to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a. All  significant  deficiencies  and  material  weaknesses  in  the  design  or  operation  of  internal  control  over  financial  reporting  which  are

reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b. Any  fraud,  whether  or  not  material,  that  involves  management  or  other  employees  who  have  a  significant  role  in  the  registrant’s  internal

control over financial reporting.

Date: March 31, 2023

/s/ Dana Yaacov Garbeli
Dana Yaacov-Garbeli
Chief Financial Officer
(Principal Financial and Accounting Officer)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES OXLEY ACT OF 2002

I,  Miranda  J.  Toledano,  Chief  Executive  Officer  of  Entera  Bio  Ltd.  (the  “Company”),  certify,  pursuant  to  Section  906  of  the
Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350 that, to the best of my knowledge:

1.

the  Annual  Report  on  Form  10-K  of  the  Company  for  the  year  ended  December  31,  2022  (the  “Report”)  fully  complies  with  the  requirements  of
Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and

2.

the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Exhibit 32.1

Date: March 31, 2023

/s/ Miranda J. Toledano
Miranda J. Toledano
Chief Executive Officer
(Principal Executive Officer)

 
 
 
 
 
 
 
Exhibit 32.2

CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES OXLEY ACT OF 2002

I,  Dana  Yaacov-Garbeli,  Chief  Financial  Officer  of  Entera  Bio  Ltd.  (the  “Company”),  certify,  pursuant  to  Section  906  of  the
Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350 that, to the best of my knowledge:

1.

the  Annual  Report  on  Form  10-K  of  the  Company  for  the  year  ended  December  31,  2022  (the  “Report”)  fully  complies  with  the  requirements  of
Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and

2.

the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: March 31, 2023

/s/ Dana Yaacov-Garbeli
Dana Yaacov-Garbeli
Chief Financial Officer
(Principal Financial and Accounting Officer)