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Daré Bioscience

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FY2019 Annual Report · Daré Bioscience
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C.  20549
___________________________________________________

FORM 10-K
___________________________________________________

x

o

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

For the fiscal year ended December 31, 2019
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 No. 001-36395

DARÉ BIOSCIENCE, INC.

(Exact Name of Registrant as Specified in its Charter)

Delaware

(State or other jurisdiction of incorporation)

3655 Nobel Drive, Suite 260
San Diego, CA
(Address of Principal Executive Offices) 

20-4139823

(IRS Employer Identification No.)

92122
(Zip Code)

Securities registered under Section 12(b) of the Act:

Title of each class

Common Stock, Par Value $0.0001 Per Share

Trading Symbol(s)

DARE

Name of each exchange on which registered

Nasdaq Capital Market

Registrant’s telephone number, including area code: (858) 926-7655

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes o No x
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Exchange Act. Yes o No x
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.  Yes x   No o

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted 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 such files).   Yes x   No o   

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or 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.

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

Large Accelerated Filer 

Non-accelerated filer

o

x

Accelerated filer 

Smaller reporting company 

Emerging growth company 

o

x

o

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 is a shell company (as defined in Rule 12b-2 of the Act). Yes o No x
The aggregate market value of the registrant’s common stock held by non-affiliates of the registrant on the last business day of the registrant’s most recently completed second fiscal quarter (June 28, 2019), was

approximately $12,232,000 based on the closing price as reported on the Nasdaq Capital Market. This excludes shares of common stock held by affiliates on such date. Exclusion of shares held by any person should not be
construed to indicate that such person possesses the power directly, or indirectly, to direct or cause the direction of the management or policies of the registrant, or that such person is controlled by or under common control
with the registrant. The determination of affiliate status for this purpose may not be conclusive for other purposes.

As of March 26, 2020, there were 24,690,404 shares of the registrant’s common stock, par value $0.0001 per share, outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the registrant’s definitive proxy statement relating to its 2020 annual meeting of stockholders are incorporated by reference into Part III of this report where indicated. Such proxy statement will be filed with

the U.S. Securities and Exchange Commission within 120 days after the end of the fiscal year to which this report relates.

 
 
 
 
 
 
 
 
Daré Bioscience, Inc. and Subsidiaries

Form 10-K – ANNUAL REPORT
For the Fiscal Year Ended December 31, 2019

Table of Contents

Business

Risk Factors

Unresolved Staff Comments

Properties

Legal Proceedings

Mine Safety Disclosures

PART I

PART II

Market for Common Equity and Related Stockholder Matters and Issuer Purchases of Equity Securities

Selected Consolidated Financial Data

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 Disagreement With Accountants on Accounting and Financial Disclosure

Controls and Procedures

Other Information

PART III

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 Accountant Fees and Services

PART IV

Exhibits, Financial Statement Schedules

Form 10-K Summary

Signatures

Financial Statements

ITEM 1.

ITEM 1A.

ITEM 1B.

ITEM 2.

ITEM 3.

ITEM 4.

ITEM 5.

ITEM 6.

ITEM 7.

ITEM 7A.

ITEM 8.

ITEM 9.

ITEM 9A.

ITEM 9B.

ITEM 10.

ITEM 11.

ITEM 12.

ITEM 13.

ITEM 14.

ITEM 15.

ITEM 16.

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F-1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

PART I

This  Annual  Report  on  Form  10-K,  in  particular  “Item  7.  Management's  Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations,”  and  the
information incorporated by reference herein contains forward-looking statements that involve substantial risks and uncertainties. All statements, other than statements of historical
facts,  contained  in  this  report,  including  statements  regarding  our  strategy,  future  operations,  future  financial  position,  projected  costs,  prospects,  plans  and  objectives  of
management,  are  forward-looking  statements.  Forward-looking  statements,  in  some  cases,  can  be  identified  by  terms  such  as  “believe,”  “may,”  “will,”  “estimate,”  “continue,”
“anticipate,” “design,” “intend,” “expect,” “could,” “plan,” “potential,” “predict,” “seek,” “should,” “would,” “contemplate,” project,” “target,” “tend to,” or the negative version of these
words and similar expressions.

Forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause our actual results, performance or achievements to
be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements, including those factors described in Part I, Item
IA,  “Risk  Factors,”  in  this  report,  and  elsewhere  in  this  report.  Given  these  uncertainties,  you  should  not  place  undue  reliance  on  any  forward-looking  statement.  The  following
factors are among those that may cause such differences:

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Inability to continue as a going concern;

Inability to raise additional capital, under favorable terms or at all, including as a result of the effects of the COVID-19 pandemic;

Inability to successfully attract partners and enter into collaborations on acceptable terms;

A decision by Bayer HealthCare LLC to discontinue its commercial interest in Ovaprene and/or to terminate our license agreement;

Failure to select or capitalize on the most scientifically, clinically or commercially promising or profitable indications or therapeutic areas for our product candidates due to limited
financial resources;

Inability to develop and commercialize our product candidates;

Failure or delay in starting, conducting and completing clinical trials or obtaining United States Food and Drug Administration, or FDA, or foreign regulatory approval for our
product candidates in a timely manner, including as a result of matters beyond our control such as the effects related to geopolitical actions, natural disasters, or public health
emergencies or pandemics, such as the COVID-19 pandemic;

A change in the FDA Center assigned primary oversight responsibility for our combination product candidates;

A change in regulatory requirements for our product candidates, including the development pathway pursuant to Section 505(b)(2) of the Federal Food, Drug, and Cosmetic Act,
or the FDA's 505(b)(2) pathway;

Unsuccessful clinical trial outcomes stemming from clinical trial designs, failure to enroll a sufficient number of patients, higher than anticipated patient dropout rates, failure to
meet established clinical endpoints, undesirable side effects and other safety concerns;

Negative publicity concerning the safety and efficacy of our product candidates, or of product candidates being developed by others that share characteristics similar to our
candidates;

Inability to demonstrate sufficient efficacy of our product candidates;

Loss of our licensed rights to develop and commercialize a product candidate as a result of the termination of the underlying licensing agreement;

• Monetary obligations and other requirements in connection with our exclusive, in-license agreements covering the patents and related intellectual property related to our product

candidates;

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Developments by our competitors that make our product candidates less competitive or obsolete;

Dependence on third parties to conduct nonclinical studies and clinical trials of our product candidates;

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Dependence on third parties to supply and manufacture clinical trial materials and, if any of our candidates are approved, commercial product, including components of our
products as well as the finished product, in accordance with current good manufacturing practices and in the quantities needed;

Interruptions in, or the complete shutdown of, the operations of third parties on which we rely, including clinical sites, manufacturers, suppliers, and other vendors, from matters
beyond their control, such as the effects related to geopolitical actions, natural disasters, or public health emergencies or pandemics, such as the COVID-19 pandemic, and our
lack of recourse against such third parties if their inability to perform is excused under the terms of our agreements with such parties;

Failure of our product candidates, if approved, to gain market acceptance or obtain adequate coverage for third party reimbursement;

A  reduction  in  demand  for  contraceptives  caused  by  an  elimination  of  current  requirements  that  health  insurance  plans  cover  and  reimburse  FDA-cleared  or  approved
contraceptive products without cost sharing;

Uncertainty as to whether health insurance plans will cover our product candidates even if we successfully develop and obtain regulatory approval for them;

Unfavorable  or  inadequate  reimbursement  rates  for  our  product  candidates  set  by  the  United  States  government  and  other  third-party  payers  even  if  they  become  covered
products under health insurance plans;

Difficulty in introducing branded products in a market made up of generic products;

Inability to adequately protect or enforce our, or our licensor’s, intellectual property rights;

Lack of patent protection for the active ingredients in certain of our product candidates which could expose those product candidates to competition from other formulations
using the same active ingredients;

Higher risk of failure associated with product candidates in pre-clinical stages of development that may lead investors to assign them little to no value and make these assets
difficult to fund;

Disputes or other developments concerning our intellectual property rights;

Actual and anticipated fluctuations in our quarterly or annual operating results;

Price and volume fluctuations in the stock market, and in our stock in particular, which could subject us to securities class-action litigation;

Failure to maintain the listing of the Company’s common stock on the Nasdaq Capital Market or another nationally recognized exchange;

Litigation or public concern about the safety of our potential products;

Strict  government  regulations  on  our  business,  including  various  fraud  and  abuse  laws,  including,  without  limitation,  the  U.S.  federal  Anti-Kickback  Statute,  the  U.S.  federal
False Claims Act and the U.S. Foreign Corrupt Practices Act;

Regulations governing the production or marketing of our product candidates;

Loss of, or inability to attract, key personnel; and

Increased costs as a result of operating as a public company, and substantial time devoted by our management to compliance initiatives and corporate governance practices.

In  addition,  statements  that  “we  believe”  and  similar  statements  reflect  our  beliefs  and  opinions  on  the  relevant  subject.  These  statements  are  based  upon
information available to us as of the date of this report, and while we believe such information forms a reasonable basis for such statements, such information may be limited or
incomplete, and our statements should not be read to indicate that we have conducted an exhaustive inquiry into, or review of, all potentially available relevant information. These
statements are inherently uncertain and investors are cautioned not to unduly rely upon these statements.

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statement to reflect events or circumstances after the date on which any statement is made or to reflect the occurrence of unanticipated events, except as required by law.

All forward-looking statements in this report are current only as of the date of this report. We do not undertake any obligation to publicly update any forward-looking

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ITEM 1. BUSINESS

The terms “we,” “us,” “our,” “Daré” or the “Company” refer collectively to Daré Bioscience, Inc. and its wholly-owned subsidiaries, unless otherwise stated or the
context otherwise requires. All information in this report is based on our fiscal year. Unless otherwise stated, references to particular years, quarters, months or periods refer to our
fiscal years ending December 31 and the associated quarters, months and periods of those fiscal years.

Overview

We are a clinical-stage biopharmaceutical company committed to the acceleration of innovative products for women’s health. We are driven by a mission to identify,
acquire and develop a diverse portfolio of differentiated therapies that expand treatment options, improve outcomes and facilitate convenience for women, primarily in the areas of
contraception, fertility, and sexual and vaginal health.

Our Strategy

Our business strategy is to in-license or otherwise acquire the rights to differentiated product candidates in our areas of focus, some of which have existing clinical
proof-of-concept data, and to take those candidates through advanced stages of clinical development, and then out-license these products to companies with sales and distribution
capabilities in women's health to leverage their commercial capabilities.

We believe that there is an opportunity to fill the gap that exists in the development of innovations in women’s health between (a) non-profit organizations, small
private companies and individual entrepreneurs that discover, innovate and conduct early-stage research and clinical development of product candidates, and (b) pharmaceutical
companies that conduct late-stage clinical development and commercialize approved products. We believe that the development activities between these two ends of this spectrum
(early  pre-clinical  and  clinical  development  of  product  candidates  on  the  one  hand  and  late-stage  clinical  trials  and  commercialization  of  product  candidates  on  the  other)  are
currently  underserved.  In  addition,  we  believe  there  are  gaps  in  treatment  options  in  the  women's  health  market  and  there  is  an  opportunity  to  provide  therapies  that  address
persistent unmet needs. We intend to fill the mid-stage development gap and to address the gaps in treatment options for women.

The dynamics of the women’s health market provide an opportunity for us to assemble a portfolio of product candidates, including clinical-stage candidates, often
with published human data. Since July 2017, we have assembled a portfolio of clinical-stage and pre-clinical-stage candidates. While we will continue to assess opportunities to
expand  our  portfolio,  our  current  focus  is  on  advancing  our  existing  product  candidates  through  mid-  and  late  stages  of  clinical  development  or  approval.  Our  global
commercialization  and  development  strategy  involves  partnering  with  pharmaceutical  companies  and  regional  distributors  with  established  marketing  and  sales  capabilities  in
women's health, including through co-development and promotion agreements, once we have advanced a candidate through mid- to late-stage clinical development.

Our Clinical-Stage Product Candidates and Programs

Our development strategy is two-fold:

(1) We  intend  to  use  existing  data  and  any  data  we  generate  to  prepare  Investigational  New  Drug  applications,  or  INDs,  or  Investigational  Device  Exemption
applications,  or  IDEs,  to  the  extent  these  have  not  already  been  prepared,  and  to  design  and  implement  additional  pre-clinical  and  clinical  trials  to  advance  our
programs toward the submission of New Drug Applications, or NDAs, or Premarket Approvals, or PMAs, for regulatory approval of our product candidates in the
U.S.

(2) We  intend  to  identify  FDA-approved  drugs  and  therapies  that  might  benefit  from  a  different  formulation,  manner  of  application  or  delivery  method  to  enhance

therapeutic outcomes and to expedite the development of these candidates under the FDA's 505(b)(2) pathway.

Our initial focus is in the areas of contraception, vaginal health, sexual health and fertility, and we have acquired, or acquired rights to, candidates in these areas
with  promising  early  clinical  and/or  pre-clinical  testing  data  developed  by  third  parties.  We  believe  the  product  candidates  currently  in  our  portfolio  offer  innovative  therapeutic
approaches that may provide meaningful benefits over current treatment options. Our portfolio includes three product candidates in advanced stages of clinical development and
three candidates that we believe are Phase-1 ready. The following graphic provides a snapshot of these candidates, including their targeted indications and our current expectations
for their respective stages of development in 2020:

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PRE-CLINICAL

PHASE 1

PHASE 2

PHASE 3

REGULATORY FILING

DARE-BV1^
Bacterial Vaginosis

  Bioadhesive gel, clindamycin 2%

Phase 3

Pivotal Study

Ovaprene®
Hormone-Free, Monthly Contraception

Sildenafil Cream, 3.6%^
Female Sexual Arousal Disorder

DARE-HRT1^
Hormone Replacement Therapy

DARE-VVA1^
Vulvar and Vaginal Atrophy
(HR+ Breast Cancer Population)

DARE-FRT1^
Pregnancy Maintenance
(PTB & ART)

  Intravaginal ring (IVR) designed to provide multiple weeks of contraceptive protection; self-administered

  Topical cream, same active ingredient as Viagra®

Phase 2b

  IVR, combination bio-identical estradiol + bio-identical progesterone

Phase 1

Phase 1 Preparations

  Proprietary formulation of tamoxifen for vaginal administration in patients with hormone receptor positive (HR+) breast cancer.

Phase 1 Preparations

  IVR, bio-identical progesterone for the prevention of preterm birth (PTB) and for fertility support as part of an IVF treatment plan.

^ We intend to utilize the FDA's 505(b)(2) pathway for this candidate.

DARE-BV1

DARE-BV1 is a novel thermosetting bioadhesive hydrogel formulated with clindamycin phosphate 2% that we are developing as a first-line,  single-administration
treatment for bacterial vaginosis, or BV. Clindamycin is an antibiotic with FDA approval to treat certain bacterial infections, including BV. DARE-BV1 is designed to transition from a
viscous liquid to a bioadhesive gel at body temperature following vaginal self-administration, and to release the active ingredient over a period of up to seven days. The bioadhesive
properties of DARE-BV1 are expected to reduce leakage and prolong the duration of exposure of clindamycin relative to currently marketed creams, potentially improving the rate of
clinical  effectiveness  compared  to  existing  FDA-approved  therapies,  including  cream  formulations  of  clindamycin.  We  plan  to  leverage  existing  safety  and  efficacy  data  on
clindamycin to utilize the FDA's 505(b)(2) pathway to obtain marketing approval of DARE-BV1 for BV in the U.S.

According to the Centers for Disease Control and Prevention, or the CDC, BV is the most common vaginal condition in women ages 15-44. BV is a type of vaginal
inflammation caused by the overgrowth of certain bacteria naturally found in the vagina. Symptoms include vaginal discharge, vaginal odor, vaginal pain, itching or burning, and
burning during urination. We believe current BV therapies are inadequate and there is a significant unmet need for better treatment. Current FDA-approved therapies have clinical
cure rates (based on the Amsel criteria) ranging from 37-68%.

Prior to our involvement, DARE-BV1 was evaluated in an investigator-initiated proof-of-concept study that enrolled 30 women, ages 18 to 50, to assess its efficacy
in treating BV after a single administration. The study’s primary efficacy endpoint was clinical cure based on the Amsel criteria at the test-of-cure evaluation visit, or Visit 2, which
was approximately 7 to 14 days after administration of DARE-BV1. Of the 28 evaluable subjects, 24, or 86%, achieved clinical cure at Visit 2. The women were asked to return to
the clinic for a third visit, or Visit 3, approximately 21 to 30 days following administration of DARE-BV1 to evaluate continued efficacy of treatment. Of the 24 subjects who completed
Visit 2 and were deemed clinically cured, 23, or 96%, remained clinically cured at Visit 3. There were no reports of adverse reactions, including local reactions to DARE-BV1. We
believe DARE-BV1’s unique adhesion properties and release profile led to the encouraging cure rates in the pilot study.

5

 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
In  August  2019,  the  FDA  granted  DARE-BV1  Qualified  Infectious  Disease  Product  (QIDP)  designation  for  the  treatment  of  BV  in  women.  QIPD  designation  is
available under Title VIII of the FDA Safety and Innovation Act, titled General Antibiotic Incentive Now (GAIN), which creates incentives for the development of antibacterial and
antifungal drug products that treat serious or life-threatening infections. The primary incentive is a five-year exclusivity extension added to any exclusivity for which a QIDP qualifies
upon FDA approval. Additionally, DARE-BV1's QIDP designation makes it eligible for Fast Track designation and Priority Review. In March 2020, we announced that we received
Fast Track designation from the FDA for DARE-BV1 for the treatment of BV. The designation offers the opportunity for more frequent interactions with the FDA to discuss DARE-
BV1's development plan and ensure collection of appropriate data needed. The Fast Track program is intended to facilitate development and expedite review of a Fast Track drug
so that an approved product can reach the market expeditiously.

We are currently working on regulatory and start-up activities that are necessary to commence a Phase 3 multicenter, randomized, double-blind, placebo-controlled
study  of  DARE-BV1  for  the  treatment  of  BV,  or  the  DARE-BV1-001  study,  and  expect  to  initiate  the  study  in  the  second  half  of  2020.  We  plan  to  enroll  approximately  220
postmenarchal women, ages 12 and above, at approximately 40 sites in the United States. The primary efficacy endpoint of the study will be clinical cure at the evaluation visit to
occur 21 to 30 days after enrollment in the study, or the Day 21-30 visit, with clinical cure defined as meeting three criteria (derived from the Amsel criteria): resolution of abnormal
vaginal discharge associated with BV as confirmed by the investigator; a negative 10% potassium hydroxide (KOH) "whiff test"; and the presence of clue cells at less than 20% of
total epithelial cells in a saline wet mount. If the study's initiation and rate of subject enrollment occur as we currently expect, then we anticipate having topline data from this study
before year end 2020. Based on our pre-investigational new drug (PIND) communications with the FDA, in parallel with the DARE-BV1-001 clinical study and to support the new
drug application, or NDA, for DARE-BV1, we will conduct nonclinical studies of certain excipients in DARE-BV1 and the clinical formulation of DARE-BV1, including reproductive
toxicology  studies.  If  the  DARE-BV1-001  clinical  study  and  the  nonclinical  studies  are  completed  as  anticipated  and  if  their  outcomes  are  successful,  then  we  expect  to  be  in  a
position to file an NDA with the FDA in early 2021. We anticipate that the aggregate costs of the DARE-BV1-001 clinical study, planned nonclinical studies, manufacturing activities
for the program through filing of the NDA, and including such NDA filing, will be approximately $10.0 million. Our anticipated timelines and aggregate costs for the development of
our  product  candidates  could  be  delayed  and  could  increase  as  a  result  of  the  COVID-19  pandemic.  See  "ITEM  1A.–Risk  Factors–Risks  Related  to  Clinical  Development,
Manufacturing and Commercialization–Delays in the commencement or completion of clinical testing of our current and any future product candidates we may seek to develop may
occur due to any of a number of factors and could result in significantly increased costs and longer timelines and could impact our ability to ever become profitable," below.

Ovaprene®

We believe the need for more effective and convenient options is particularly true with contraception. While a variety of hormonal and non-hormonal options exist,

there is a notable void: an effective, short-acting, hormone-free method of contraception that does not require intervention at the time of intercourse.

Ovaprene is a novel, hormone-free intravaginal ring, or IVR, for pregnancy prevention designed to be worn conveniently over multiple weeks (one menstrual cycle)
and  with  the  potential  to  achieve  “typical  use”  contraceptive  efficacy  (which  is  the  expected  rate  of  pregnancy  protection  when  the  product  is  used  widely  under  everyday
circumstances) comparable to current non-implanted hormonal contraceptive methods (pills, patches and vaginal rings), which is approximately 91% typical use efficacy. Ovaprene
features  a  proprietary  knitted  polymer  barrier  to  physically  block  sperm  from  entering  the  cervical  canal  within  a  silicone-reinforced  ring  that  releases  two  non-hormonal  agents,
ascorbic acid and ferrous gluconate, that impede sperm motility. Unlike current FDA-approved contraceptive IVRs, Ovaprene does not contain hormones, but, consistent with those
IVRs, including Merck’s NuvaRing®, Ovaprene is designed to be a “one size fits most” monthly, self-administered product. If approved, Ovaprene could be the first hormone-free,
monthly contraceptive option for women.

Ovaprene is a combination product and, following a request for designation process, the FDA designated the Center for Devices and Radiological Health, or CDRH,
as the lead FDA program center for premarket review and product regulation. CDRH has determined that premarket approval, or PMA, will be required to market Ovaprene in the
U.S.

In a postcoital test, or PCT, pilot clinical study conducted by the previous sponsor in 20 women and published in The Journal of Reproductive Medicine® in 2009,
Ovaprene demonstrated the ability to immobilize sperm and prevent their progression into the cervical mucus. The study also demonstrated the acceptability of the device to both
partners. No colposcopic abnormalities, no significant changes in vaginal flora and no serious adverse effects were observed.

6

In  November  2019,  we  announced  positive  topline  results  of  our  PCT  clinical  trial  of  Ovaprene.  We  designed  the  PCT  clinical  trial  to  assess  general  safety  and
effectiveness in preventing progressively motile sperm from reaching the cervical canal following intercourse and acceptability of the product to the patient. The study evaluated 23
women over the course of five menstrual cycles, with each woman assessed over approximately 21 visits. Each woman’s cervical mucus was measured at several points during the
study,  including  a  baseline  measurement  at  menstrual  cycle  1  that  excluded  the  use  of  any  product.  Subsequent  cycles  and  visits  included  the  use  of  a  diaphragm  during
intercourse (menstrual cycle 2) and Ovaprene (menstrual cycles 3, 4 and 5). The primary endpoint of the study was to evaluate changes from baseline in PCT results due to device
use, as represented by the proportion of women and cycles with an average of fewer than five progressively motile sperm (PMS) per high power field (HPF) in midcycle cervical
mucus collected two to three hours after intercourse with Ovaprene in place.

Our  PCT  clinical  trial  met  its  primary  endpoint:  Ovaprene  prevented  the  requisite  number  of  sperm  from  reaching  the  cervix  across  all  women  and  all  cycles
evaluated. Specifically, in 100% of women and cycles, an average of less than five PMS per HPF were present in the midcycle cervical mucus collected two to three hours after
intercourse  with  Ovaprene  in  place.  To  calculate  the  average  number  of  PMS,  PMS  were  counted  across  each  of  nine  HPFs  and  averaged.  Women  enrolled  in  the  study  who
completed at least one Ovaprene PCT (N=26) had a mean of 27.21 PMS/HPF in their baseline cycle when no contraception was used, a mean of 0.22 PMS/HPF in their diaphragm
cycle, which was anticipated based on published studies, and a mean of 0.48 PMS/HPF in their Ovaprene PCT cycles, with a median of zero PMS. No serious or severe adverse
events were reported or observed.

with PMS per HPF of from greater than one to greater than 20 sperm, and less than five PMS per HPF is considered indicative of contraceptive effectiveness.

PCT clinical trials have been used as a surrogate marker for contraceptive effectiveness. Infertility research suggests that higher rates of pregnancy are associated

Based on the positive results of our PCT clinical trial, we currently intend to file an IDE, with the FDA in 2020, and, pending FDA review and clearance of the IDE, to
initiate a pivotal clinical study of Ovaprene in the second half of 2020. We are designing that study to evaluate the safety and efficacy of Ovaprene to prevent pregnancy when used
over a period of 12 months by approximately 250 women and will seek to confirm alignment with the FDA on the study's design prior to commencement. If successful, we expect the
study's data to support our PMA submission to the FDA, as well as marketing approvals of Ovaprene in Europe and other countries worldwide.

January 2020, respectively. See "License Agreements" below for discussion of the terms of each collaboration.

We  are  developing  Ovaprene  with  ADVA-Tec,  Inc.  and  Bayer  HealthCare  LLC,  or  Bayer,  as  part  of  two  strategic  collaborations  announced  in  March  2017  and

Sildenafil Cream, 3.6%

While  numerous  pharmaceutical  products  have  been  developed  and  approved  to  treat  erectile  dysfunction  in  men,  women  continue  to  lack  effective  options  for
female sexual arousal disorder, or FSAD, the most analogous condition of the various types of female sexual dysfunction disorders. We are developing Sildenafil Cream, 3.6%, a
proprietary  cream  formulation  of  sildenafil,  the  active  ingredient  in  the  male  erectile  dysfunction  drug  Viagra®,  for  topical  administration  to  the  vulva  and  vagina  for  treatment  of
FSAD. Today, there are no FDA-approved products that specifically address the symptoms or underlying pathology of FSAD. We plan to leverage the existing data and established
safety profile of sildenafil and the Viagra® brand to utilize the FDA’s 505(b)(2) pathway to obtain marketing approval of Sildenafil Cream, 3.6% in the U.S. for the treatment of women
suffering from FSAD. If approved, Sildenafil Cream, 3.6% could be the first FDA-approved FSAD treatment option for women.

FSAD  is  a  condition  characterized  primarily  by  a  persistent  or  recurrent  inability  to  attain  or  maintain  sufficient  genital  arousal  (an  adequate  lubrication-swelling
response)  during  sexual  activity,  frequently  resulting  in  distress  or  interpersonal  difficulty.  This  is  distinct  from  hypoactive  sexual  desire  disorder  (HSDD)  in  women,  which  is
characterized primarily by a lack of sexual desire. As with erectile dysfunction in men, FSAD in women is associated with insufficient blood flow to the genitalia. Sildenafil Cream,
3.6%  is  designed  to  increase  genital  blood  flow  and  provide  improvements  in  the  female  genital  arousal  response,  while  avoiding  systemic  side  effects  observed  with  oral
formulations of sildenafil.

In a Phase 1 clinical study of three escalating doses of topical sildenafil cream (1 g cream with 35 mg sildenafil; 2 g cream with 71 mg sildenafil; and 4 g cream with
142 mg sildenafil) in 20 healthy post-menopausal women using a crossover study design, topical sildenafil demonstrated significantly lower systemic exposure compared to a 50 mg
oral sildenafil dose, and topical sildenafil was safe and well tolerated at clinically relevant doses (1-2 g cream). Study subjects reported favorable product characteristics: easy to
use and readily absorbed.

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In a Phase 2a, single center, single-dose, double-blind, placebo-controlled, 2-way crossover study, women with FSAD, ages 21 to 60, received a single 2 g dose of
Sildenafil Cream, 3.6%. Of the 35 women enrolled, 31 (15 pre-menopausal and 16 post-menopausal) completed the study. The primary objective was to evaluate the efficacy of
Sildenafil Cream, 3.6% compared to placebo cream assessed by participant-reported levels of subjective cognitive sexual arousal and by physiological genital arousal response.
Sildenafil  Cream,  3.6%  demonstrated  increases  in  measurable  blood  flow  to  the  genital  tissue  compared  to  placebo  (mean  change  in  vaginal  pulse  amplitude  analysis)  using  a
vaginal  photoplethysmograph  approximately  30  minutes  post-dosing.  Based  on  this  study,  it  was  determined  that  subjective  cognitive  sexual  arousal  assessments  may  not  be
concordant with genital sensations of arousal, which helped guide study design for our planned Phase 2b clinical trial.

A  Phase  1,  single-dose,  double-blind,  placebo-controlled,  two-way  crossover  study  to  evaluate  the  feasibility  of  using  thermography  to  assess  the
pharmacodynamics  of  Sildenafil  Cream,  3.6%  in  normal  healthy  women  was  conducted  at  a  single  center.  During  the  thermography  study,  genital  temperature,  a  surrogate  for
genital blood flow, was captured and recorded utilizing an infrared camera capable of detecting heat patterns from blood flow in body tissues. The study, which was designed to
evaluate up to 10 subjects, achieved the study objectives based on a planned interim analysis of the first six completed subjects, and thus additional subjects were not enrolled. In
this study, Sildenafil Cream, 3.6% demonstrated significantly greater increases in genital temperature compared to placebo cream and no cream. Additionally, significantly greater
self-reported arousal responses were reported during Sildenafil Cream, 3.6% visits compared to placebo cream visits.

In 2019, as part of our Phase 2b clinical program for Sildenafil Cream, 3.6%, we completed a non-interventional study, or the content validity study, designed to
identify and document the genital arousal symptoms that will be assessed in our Phase 2b trial, in which subjects will use Sildenafil Cream, 3.6% and placebo cream in their home
setting, and to demonstrate that those symptoms are the most important and relevant to our target population and are also acceptable endpoints for the FDA. Participants who met
the eligibility criteria participated in one-on-one, in-depth interviews conducted by subject matter experts in the field of clinical outcome assessments and female sexual medicine. In
December 2019, we announced that, following a review of the findings of the content validity study with the FDA, alignment was reached with the FDA on the design of our Phase
2b clinical trial, including the patient reported outcome, or PRO, instruments to be used to screen eligible patients with FSAD and to measure achievement of the primary efficacy
endpoints, namely improvement in localized genital sensations of arousal and reduction in the distress that women with FSAD experience. We also aligned with the FDA on several
exploratory  efficacy  endpoints  that  could  potentially  prove  to  be  additional  measurements  of  efficacy  in  a  future  Phase  3  program.  Further,  we  confirmed  with  the  FDA  that  no
additional nonclinical or clinical data are required before initiating the Phase 2b at-home clinical trial. The Phase 2b trial is designed to evaluate Sildenafil Cream, 3.6% compared to
placebo cream over 12 weeks of dosing following both a non-drug and placebo run-in period.

We plan to initiate the Phase 2b clinical trial in 2020. In addition, we will continue to actively engage with the FDA in 2020 to help ensure that any additional required

studies and activities may be completed during the course of the clinical development program to support an NDA submission.

2018. See “License Agreements” below for discussion of the terms of this collaboration.

We are developing Sildenafil Cream, 3.6% with Strategic Science & Technologies-D LLC under our license and collaboration agreement announced in February

DARE-HRT1

DARE-HRT1 is a unique IVR containing bio-identical estradiol and bio-identical progesterone that is designed to be worn over multiple weeks for sustained drug
delivery for the treatment of vasomotor symptoms, or VMS, associated with menopause as part of a hormone replacement therapy regimen. The IVR technology used in DARE-
HRT1 was developed by Dr. Robert Langer from the Massachusetts Institute of Technology and Dr. William Crowley from Massachusetts General Hospital and Harvard Medical
School. Unlike other vaginal ring technologies, ours is designed to release drugs via a solid ethylene vinyl acetate polymer matrix without the need for a membrane or reservoir to
contain the active drug or control the release, allowing for sustained drug delivery over time periods ranging from weeks to months.

Hormone replacement therapy, or HRT, is considered the most effective treatment for VMS and the genitourinary syndrome of menopause and has been shown to
prevent bone loss and fracture. There are currently no FDA-approved IVRs that deliver bio-identical progesterone in combination with bio-identical estradiol. As such, DARE-HRT1
has the potential to be a first-in-category product that offers monthly convenience for women. We intend to leverage the existing safety and efficacy data on the active ingredients in
DARE-HRT1, estradiol and progesterone, to utilize the FDA’s 505(b)(2) pathway to obtain marketing approval of DARE-HRT1 in the U.S.

8

We are in the process of initiating a Phase 1 open-label, three-arm, parallel group clinical study in Australia to evaluate the pharmacokinetics, or PK, and safety of
DARE-HRT1  in  approximately  30  healthy,  post-menopausal  women.  The  primary  objectives  of  the  study  are  to  describe  the  PK  parameters  of  two  different  dose  combinations
(estradiol 80 µg/progesterone 4 mg IVR and estradiol 160 µg/progesterone 8 mg IVR) over 28 days, and to identify the steady state PK of each dose combination after 28 days. We
expect to report topline results of this clinical study by the end of 2020.

We  are  developing  DARE-HRT1  under  our  license  agreement  with  Catalent  JNP,  Inc.  See  “License  Agreements”  below  for  discussion  of  the  terms  of  that

agreement.

DARE-VVA1

DARE-VVA1 is a proprietary formulation of tamoxifen for vaginal administration. We are developing DARE-VVA1 as an alternative to estrogen-based therapies for
the treatment of vulvar and vaginal atrophy, or VVA, in women with or at risk for hormone-receptor positive (HR+) breast cancer, including women on anti-cancer therapy, to treat the
symptoms  of  VVA.  Tamoxifen  is  a  well-known  and  well-characterized  selective  estrogen  receptor  modulator,  or  SERM.  Tamoxifen  has  unique  properties  that  produce  different
effects in different types of tissues. In breast tissue, tamoxifen acts as an estrogen antagonist, meaning that it can inhibit estrogen's effect and hence why it may be effective in
treating hormone-receptor positive (HR+) breast cancer. However, in other tissue, including vaginal tissue, tamoxifen has been reported to exert an estrogen-like response. This has
the  potential  to  have  a  favorable  effect  on  vaginal  cytology.  VVA  is  an  inflammation  of  the  vaginal  epithelium  due  to  the  reduction  in  levels  of  circulating  estrogen,  which  is
characterized  by  pain  during  intercourse,  vaginal  dryness  and  irritation.  Commonly  used  therapies  for  VVA  are  estrogen-based  and  often  contraindicated  in  HR+  breast  cancer
patients, or patients with a genetic predisposition or history of familial disease, because of the concern that estrogen use will promote recurrence of disease. Due to the prevalence
of aromatase inhibitors for the treatment of HR+ breast cancer, the prevalence of VVA in post-menopausal breast cancer patients is estimated to be between 42 and 70 percent. In
2020, we plan to conduct activities that will enable us to advance DARE-VVA1 into Phase 1 clinical development during 2021. The timing and availability of additional funding will
impact  the  timing  of  initiation  of  a  Phase  1  clinical  study  of  DARE-VVA1.  We  intend  to  leverage  the  existing  safety  and  efficacy  data  for  tamoxifen  to  utilize  the  FDA’s  505(b)(2)
pathway to obtain marketing approval of DARE-VVA1 in the U.S.

DARE-FRT1

DARE-FRT1 is an IVR containing bio-identical progesterone for the prevention of preterm birth (PTB) and for fertility support as part of an in vitro fertilization, or IVF,
treatment plan. DARE-FRT1 was developed from the same IVR technology platform as DARE-HRT1. In 2020, we plan to conduct activities that will enable us to advance DARE-
FRT1 into Phase 1 clinical development during 2021. The timing and availability of additional funding will impact the timing of initiation of a Phase 1 clinical study of DARE-FRT1.
We intend to leverage the existing safety and efficacy data for progesterone to utilize the FDA’s 505(b)(2) pathway to obtain marketing approval of DARE-FRT1 in the U.S.

Sales and Marketing

We  currently  have  no  formal  internal  marketing  or  sales  infrastructure  or  capabilities.  To  commercialize  our  products,  if  and  when  our  product  candidates  are
approved, we expect to enter into agreements with companies with established marketing and sales capabilities in women's health in order to supplement our internal marketing or
sales efforts.

In January 2020, we entered into an exclusive license agreement with Bayer for the commercialization of Ovaprene in the U.S. See “License Agreements” below for

discussion of the terms of this collaboration.

Manufacturing and Suppliers

We  do  not  own  or  operate,  nor  do  we  currently  plan  to  establish,  manufacturing  facilities  for  the  production  of  our  product  candidates.    We  rely  on  third-party
contract  manufacturers,  or  CMOs,  to  provide  all  the  material  and  supplies  for  our  nonclinical  and  clinical  studies,  and,  if  our  product  candidates  receive  regulatory  approval,  we
expect to rely on CMOs to produce commercial quantities of our products, as well as the raw materials, drug substances, excipients and other supplies required to produce the
finished products.  These arrangements allow us to maintain a smaller and more flexible infrastructure. 

We  have  no  long-term  arrangements  for  the  production  or  supply  of  our  product  candidates  or  the  materials  required  to  produce  them  except  with  respect  to
Ovaprene and Sildenafil Cream, 3.6%. Under our agreements with ADVA-Tec and SST, respectively, ADVA-Tec is responsible for providing all clinical trial and commercial supplies
of

9

Ovaprene, either directly or through a CMO, and SST is responsible for providing Sildenafil Cream, 3.6% for the planned Phase 2b clinical study. For further clinical development,
we plan to utilize CMOs to produce and supply Sildenafil Cream, 3.6%.  As we advance our product candidates toward regulatory approval, we intend to identify, qualify and enter
into long-term arrangements with CMOs for commercial production of each approved product. 

We  expect  that  our  current  arrangements  will  meet  our  foreseeable  needs  for  clinical  trial  materials  or,  generally,  that  alternative  supply  sources  will  be  readily
available. However, for some key raw materials or components of our clinical-stage product candidates, including Ovaprene and Sildenafil Cream, 3.6%, alternative supply sources
may not be readily available.  See “ITEM 1A. Risk Factors-Risks Related to our Business-Our success relies on third-party suppliers and manufacturers of our product candidates,
including multiple single source suppliers and manufacturers," below.

License Agreements

Hammock/MilanaPharm Assignment and License Agreement

In December 2018, we entered into (a) an Assignment Agreement with Hammock Pharmaceuticals, Inc., or the Assignment Agreement, and (b) a First Amendment
to  License  Agreement  with  TriLogic  Pharma,  LLC  and  MilanaPharm  LLC,  or  the  License  Amendment.  Both  agreements  relate  to  the  Exclusive  License  Agreement  among
Hammock,  TriLogic  and  MilanaPharm  dated  as  of  January  9,  2017,  or  the  MilanaPharm  License  Agreement.  Under  the  Assignment  Agreement  and  the  MilanaPharm  License
Agreement,  as  amended  by  the  License  Amendment,  we  acquired  an  exclusive,  worldwide  license  under  certain  intellectual  property  to,  among  other  things,  develop  and
commercialize  products  for  the  diagnosis,  treatment  and  prevention  of  human  diseases  or  conditions  in  or  through  any  intravaginal  or  urological  applications.  The  licensed
intellectual  property  relates  to  the  hydrogel  drug  delivery  platform  of  TriLogic  and  MilanaPharm  known  as  TRI-726.  In  DARE-BV1,  this  proprietary  technology  is  formulated  with
clindamycin,  an  antibiotic  used  to  treat  certain  bacterial  infections  including  BV,  and  has  been  engineered  to  produce  a  dual  release  pattern  after  vaginal  application,  providing
maximum  duration  of  exposure  to  clindamycin  at  the  site  of  infection.  In  December  2019,  we  entered  into  amendments  to  each  of  the  Assignment  Agreement  and  License
Amendment.

The following is a summary of other terms of the License Amendment, as amended:

$110,000 on January 31, 2020.

License  Fees.  We  paid  MilanaPharm:  (1)  $25,000  in  connection  with  the  execution  of  the  License  Amendment;  (2)  $100,000  on  December  5,  2019;  and  (3)

Milestone Payments. We will pay to MilanaPharm: (1) up to $300,000 in the aggregate upon achievement of certain clinical and regulatory development milestones;

and (2) up to $1.75 million in the aggregate upon achieving certain commercial sales milestones.

granted to a third party for use outside of the United States, subject to certain exclusions.

Foreign Sublicense Income. We will pay MilanaPharm a low double-digit percentage of all income received by us or our affiliates in connection with any sublicense

Royalty Payments. During the royalty term, we will pay MilanaPharm high single-digit to low double-digit royalties based on annual worldwide net sales of licensed
products and processes. The royalty term, which is determined on a country-by-country basis and licensed product-by-product basis (or process-by-process basis), begins with the
first commercial sale of a licensed product or process in a country and terminates on the latest of (1) the expiration date of the last valid claim of the licensed patent rights that cover
the method of use of such product or process in such country, or (2) 10 years following the first commercial sale of such product or process in such country. Royalty payments are
subject  to  reduction  in  certain  circumstances,  including  as  a  result  of  generic  competition,  patent  prosecution  expenses  incurred  by  us,  or  payments  to  third  parties  for  rights  or
know-how  required  for  us  to  exercise  the  licenses  granted  to  it  under  the  MilanaPharm  License  Agreement  or  that  are  strategically  important  or  could  add  value  to  a  licensed
product or process in a manner expected to materially generate or increase sales.

Efforts. We must use commercially reasonable efforts and resources to (1) develop and commercialize at least one licensed product or process in the United States
and at least one licensed product or process in at least one of Canada, the United Kingdom, France, Germany, Italy or Spain, and (2) continue to commercialize that product or
process following the first commercial sale of a licensed product or process in the applicable jurisdiction.

the date of expiration of the royalty term with respect to such licensed product in such country, and (2) the expiration of all applicable royalty terms under the MilanaPharm

Term. Unless earlier terminated, the license term continues until (1) on a licensed product-by-product (or process-by-process basis) and country-by-country basis,

10

License Agreement with respect to all licensed products and processes in all countries. Upon expiration of the term with respect to any licensed product or process in a country (but
not  upon  earlier  termination  of  the  MilanaPharm  License  Agreement),  the  licenses  granted  to  us  under  the  MilanaPharm  License  Agreement  will  convert  automatically  to  an
exclusive, fully paid-up, royalty-free, perpetual, non-terminable and irrevocable right and license under the licensed intellectual property.

In addition to customary termination rights for all parties, MilanaPharm may terminate the license granted to us solely with respect to a licensed product or process
in a country if, after having launched such product or process in such country, (1) we or our affiliates or sublicensees discontinue the sale of such product or process in such country
and MilanaPharm notifies us of such termination within 60 days of having first been notified by us of such discontinuation, or (2) we or our affiliates or sublicensees (A) discontinue
all  commercially  reasonable  marketing  efforts  to  sell,  and  discontinue  all  sales  of,  such  product  or  process  in  such  country  for  nine  months  or  more,  (B)  fail  to  resume  such
commercially reasonable marketing efforts within 120 days of having been notified of such failure by MilanaPharm, (C) fail to reasonably demonstrate a strategic justification for the
discontinuation and failure to resume to MilanaPharm, and (D) MilanaPharm gives 90 days’ notice to us.

The following is a summary of other terms of the Assignment Agreement, as amended.

Assignment;  Technology  Transfer.  Hammock  assigned  and  transferred  to  us  all  of  its  right,  title  and  interest  in  and  to  the  MilanaPharm  License  Agreement  and
agreed to cooperate to transfer to us all of the data, materials and the licensed technology in its possession pursuant to a technology transfer plan to be agreed upon by the parties,
with a goal for us to independently practice the licensed intellectual property as soon as commercially practical in order to develop and commercialize the licensed products and
processes.

January 31, 2020.

Fees. We paid Hammock: (1) $250,000 in connection with the execution of the Assignment Agreement; (2) $125,000 on December 5, 2019; and (3) $137,500 on

Milestone Payments. We will pay Hammock up to $1.1 million in the aggregate upon achievement of certain clinical and regulatory development milestones.

Term. The Assignment Agreement will terminate upon the later of (1) completion of the parties’ technology transfer plan, and (2) payment to Hammock of the last of

the milestone payments.

ADVA-Tec License Agreement

In March 2017, we entered into a license agreement with ADVA-Tec, Inc., under which we were granted an exclusive license under ADVA-Tec’s intellectual property
rights to develop and commercialize Ovaprene for human contraceptive use worldwide. ADVA-Tec and its affiliates own issued patents or patent applications covering Ovaprene,
and control proprietary trade secrets covering the manufacture of Ovaprene. As of March 29, 2020, this patent portfolio includes nine issued U.S. patents and two pending U.S.
patent applications, and 60 granted patents and four pending patent applications in other major markets, all of which are exclusively licensed to us for all uses of Ovaprene as a
human contraceptive device. Under this license agreement, we have a right of first refusal to license these patents and patent applications for additional indications.

The following is a summary of other terms of the ADVA-Tec license agreement:

Research and Development. ADVA-Tec will conduct certain research and development work as necessary to allow us to seek a PMA from the FDA and will provide
us  with  clinical  supplies  of  Ovaprene  for  clinical  and  commercial  use  on  commercially  reasonable  terms.  We  must  use  commercially  reasonable  efforts  to  develop  and
commercialize Ovaprene, and must meet certain minimum spending amounts per year, and $5 million in the aggregate over the first three years, to cover such activities until a final
PMA is filed, or until the first commercial sale of Ovaprene, whichever occurs first.

Milestone  and  Royalty  Payments.  We  will  pay  to  ADVA-Tec:  (1)  up  to  $14.6  million  in  the  aggregate  based  on  the  achievement  of  specified  development  and
regulatory milestones; and (2) up to $20 million in the aggregate based on the achievement of certain worldwide net sales milestones. The development and regulatory milestones
include: the completion of a successful postcoital clinical study; the FDA’s approval to commence a pivotal clinical trial; successful completion of such pivotal clinical trial; the FDA’s
acceptance  of  a  PMA  filing  for  Ovaprene;  the  FDA’s  approval  of  the  PMA  for  Ovaprene;  CE  Marking  of  Ovaprene  in  at  least  three  designated  European  countries;  obtaining
regulatory approval in at least three designated European countries; and obtaining regulatory approval in Japan. The successful postcoital clinical study occurred during the fourth
quarter of 2019 and we expect that we will obtain the FDA's approval

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to commence a pivotal clinical study in the second half of 2020. Because future milestone payments depend upon the successful progress of our product development programs,
we cannot estimate with certainty when these payments will occur.

regions at a royalty rate that will vary between 1% and 10% and will increase based on various net sales thresholds.

Royalty Payments.  After  the  commercial  launch  of  Ovaprene,  we  will  pay  to  ADVA-Tec  royalties  based  on  aggregate  annual  net  sales  of  Ovaprene  in  specified

Term.  Unless  earlier  terminated,  the  license  we  received  under  the  agreement  continues  on  a  country-by-country  basis  until  the  later  of  the  life  of  the  licensed
patents or our last commercial sale of Ovaprene. In addition to customary termination rights for both parties: (A) we may terminate the agreement with or without cause in whole or
on  a  country-by-country  basis  upon  60  days  prior  written  notice;  and  (B)  ADVA-Tec  may  terminate  the  agreement  if  we  develop  or  commercialize  any  non-hormonal  ring-based
vaginal contraceptive device competitive to Ovaprene or if we fail to: (1) in certain limited circumstances, commercialize Ovaprene in certain designated countries within three years
of the first commercial sale of Ovaprene; (2) satisfy the annual spending obligation described above, (3) use commercially reasonable efforts to complete all necessary pre-clinical
and clinical studies required to support and submit a PMA, (4) conduct clinical trials as set forth in the development plan to which we and ADVA-Tec agree, and as may be modified
by a joint research committee, unless such failure is caused by events outside of our reasonable control, or (5) enroll a patient in the first non-significant risk medical device study or
clinical  trial  as  allowed  by  an  institutional  review  board  within  six  months  of  the  production  and  release  of  Ovaprene,  unless  such  failure  is  caused  by  events  outside  of  the  our
reasonable control.

Bayer HealthCare LLC License Agreement

On  January  10,  2020,  we  entered  into  a  license  agreement  with  Bayer  regarding  the  further  development  and  commercialization  of  Ovaprene  in  the  U.S.  We
received a $1.0 million upfront payment from Bayer and Bayer will support us in development and regulatory activities by providing the equivalent of two experts to advise us in
clinical, regulatory, preclinical, commercial, CMC and product supply matters. Bayer, in its sole discretion, has the right to make the license effective by paying us an additional $20.0
million, referred to as the Clinical Trial and Manufacturing Activities Fee. Such license would be exclusive with regard to the commercialization of Ovaprene for human contraception
in the U.S. and co-exclusive with us with regard to development.

The following is a summary of the other terms of the Bayer license agreement:

Milestone  Payments  Paid  by  Bayer.  We  will  be  entitled  to  receive  (a)  a  milestone  payment  in  the  low  double-digit  millions  upon  the  first  commercial  sale  of
Ovaprene  in  the  U.S.  and  escalating  milestone  payments  based  on  annual  net  sales  of  Ovaprene  during  a  calendar  year,  totaling  up  to  $310.0  million  if  all  such  milestones,
including  the  first  commercial  sale,  are  achieved,  (b)  tiered  royalties  starting  in  the  low  double  digits  based  on  annual  net  sales  of  Ovaprene  during  a  calendar  year,  subject  to
customary royalty reductions and offsets, and (c) a percentage of sublicense revenue.

Efforts.  We  will  be  responsible  for  the  pivotal  trial  for  Ovaprene  and  for  its  development  and  regulatory  activities  and  we  have  product  supply  obligations.  After

payment of the Clinical Trial and Manufacturing Activities Fee, Bayer will be responsible for the commercialization of Ovaprene for human contraception in the U.S.

Term. The initial term of the agreement, which is subject to automatic renewal terms, continues until the later of (a) the expiration of any valid claim covering the
manufacture, use, sale or import of Ovaprene in the U.S.; or (b) 15 years from the first commercial sale of Ovaprene in the U.S. In addition to customary termination rights for both
parties, Bayer may terminate the agreement at any time on 90 days’ notice and the agreement will automatically terminate if we do not receive the Clinical Trial and Manufacturing
Activities Fee if and when due.

SST License and Collaboration Agreement

In  February  2018,  we  entered  into  a  license  and  collaboration  agreement  with  Strategic  Science  and  Technologies-D,  LLC  and  Strategic  Science  Technologies,
LLC, referred to collectively as SST, under which we received an exclusive, royalty-bearing, sublicensable license to develop and commercialize, in all countries and geographic
territories of the world, for all indications for women related to female sexual dysfunction and/or female reproductive health, including treatment of female sexual arousal disorder, or
the Field of Use, SST's topical formulation of Sildenafil Cream, 3.6% as it existed as of the effective date of this agreement, or any other topically applied pharmaceutical product

12

containing sildenafil or a salt thereof as a pharmaceutically active ingredient, alone or with other active ingredients, but specifically excluding any product containing ibuprofen or any
salt derivative of ibuprofen, or the Licensed Products.

The following is a summary of other terms of the SST license agreement:

undivided interest in all joint inventions.

Invention Ownership. We retain rights to inventions made by our employees, SST retains rights to inventions made by its employees, and each party owns a 50%

oversee, the development efforts of both parties under the agreement.

Joint  Development  Committee.  The  parties  will  collaborate  through  a  joint  development  committee  that  will  determine  the  strategic  objectives  for,  and  generally

Development. We must use commercially reasonable efforts to develop the Licensed Products in the Field of Use in accordance with a development plan in the
agreement, and to commercialize the Licensed Products in the Field of Use. We are responsible for all reasonable internal and external costs and expenses incurred by SST in its
performance of the development activities it must perform under the agreement.

Royalty Payments.  SST  will  be  eligible  to  receive  tiered  royalties  based  on  percentages  of  annual  net  sales  of  Licensed  Products  in  the  single  digits  to  the  mid

double digits, subject to customary royalty reductions and offsets, and a percentage of sublicense revenue.

Milestone Payments.  SST  will  be  eligible  to  receive  payments  (1)  ranging  from  $0.5  million  to  $18.0  million  in  the  aggregate  upon  achieving  certain  clinical  and
regulatory milestones in the U.S. and worldwide, and (2) between $10.0 million to $100 million in the aggregate upon achieving certain commercial sales milestones. If we enter into
strategic development or distribution partnerships related to the Licensed Products, additional milestone payments would be due to SST.

License Term. Our license continues on a country-by-country basis until the later of 10 years from the date of the first commercial sale of such Licensed Product or
the expiration of the last valid claim of patent rights covering the Licensed Product in the Field of Use. Upon expiration (but not termination) of the agreement in a particular country,
we  will  have  a  fully  paid-up  license  under  the  licensed  intellectual  property  to  develop  and  commercialize  the  applicable  Licensed  Products  in  the  applicable  country  on  a  non-
exclusive basis.

Termination. In addition to customary termination rights for both parties: (1) prior to receipt of approval by a regulatory authority necessary for commercialization of a
Licensed Product in the corresponding jurisdiction, including NDA approval, we may terminate the agreement without cause upon 90 days prior written notice; (2) following receipt of
approval  by  a  regulatory  authority  necessary  for  commercialization  of  a  Licensed  Product  in  the  corresponding  jurisdiction,  including  NDA  approval,  we  may  terminate  the
agreement  without  cause  upon  180  days  prior  written  notice;  and  (3)  SST  may  terminate  the  agreement  with  respect  to  the  applicable  Licensed  Product(s)  in  the  applicable
country(ies) upon 30 days’ notice if we fail to use commercially reasonable efforts to perform development activities in substantial accordance with the development plan and do not
cure such failure within 60 days of receipt of SST's notice thereof.

Catalent JNP License Agreement

In April 2018, we entered into an exclusive license agreement with Catalent JNP, Inc. (formerly known as Juniper Pharmaceuticals, Inc., and which we refer to as
Catalent in this report), under which Catalent granted us (a) an exclusive, royalty-bearing worldwide license under certain patent rights, either owned by or exclusively licensed to
Catalent, to make, have made, use, have used, sell, have sold, import and have imported products and processes; and (b) a non-exclusive, royalty-bearing worldwide license to use
certain technological information owned by Catalent to make, have made, use, have used, sell, have sold, import and have imported products and processes. We are entitled to
sublicense the rights granted to us under this agreement.

The following is a summary of other terms of the Catalent license agreement:

Upfront Fee. We paid a $250,000 non-creditable upfront license fee to Catalent in connection with the execution of the agreement.

Annual Maintenance Fee. We will pay an annual license maintenance fee to Catalent on each anniversary of the date of the agreement, the amount of which will be
$50,000 for the first two years, and $100,000 thereafter, and which will be creditable against royalties and other payments due to Catalent in the same calendar year but may not be
carried forward to any other year. We made the first of these payments in April 2019.

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Milestone Payments. We must make potential future development and sales milestone payments of (1) up to $13.5 million in the aggregate upon achieving certain
clinical  and  regulatory  milestones,  and  (2)  up  to  $30.3  million  in  the  aggregate  upon  achieving  certain  commercial  sales  milestones  for  each  product  or  process  covered  by  the
licenses granted under the agreement.

Royalty  Payments.  During  the  royalty  term,  we  will  pay  Catalent  mid-single-digit  to  low  double-digit  royalties  based  on  worldwide  net  sales  of  products  and
processes covered by the licenses granted under the agreement. In lieu of such royalty payments, we will pay Catalent a low double-digit percentage of all sublicense income we
receive  for  the  sublicense  of  rights  under  the  agreement  to  a  third  party.  The  royalty  term,  which  is  determined  on  a  country-by-country  basis  and  product-by-product  basis  (or
process-by-process basis), begins with the first commercial sale of a product or process in a country and terminates on the latest of (1) the expiration date of the last valid claim
within the licensed patent rights with respect to such product or process in such country, (2) 10 years following the first commercial sale of such product or process in such country,
and (3) when one or more generic products for such product or process are commercially available in such country, except that if there is no such generic product by the 10th year
following the first commercial sale in such country, then the royalty term will terminate on the 10-year anniversary of the first commercial sale in such country.

specific diligence requirements by specific dates specified in the agreement.

Efforts. We must use commercially reasonable efforts to develop and make at least one product or process available to the public, which efforts include achieving

Term. Unless earlier terminated, the term of the agreement will continue on a country-by-country basis until the later of (1) the expiration date of the last valid claim
within such country, or (2) 10 years from the date of first commercial sale of a product or process in such country. Upon expiration (but not early termination) of the agreement, the
licenses granted thereunder will convert automatically to fully-paid irrevocable licenses. Catalent may terminate the agreement (1) upon 30 days’ notice for our uncured breach of
any payment obligation under the agreement, (2) if we fail to maintain required insurance, (3) immediately upon our insolvency or the making of an assignment for the benefit of our
creditors or if a bankruptcy petition is filed for or against us, which petition is not dismissed within 90 days, or (4) upon 60 days’ notice for any uncured material breach by us of any
of our other obligations under the agreement. We may terminate the agreement on a country-by-country basis for any reason by giving 180 days’ notice (or 90 days’ notice if such
termination occurs prior to receipt of marketing approval in the United States). If Catalent terminates the agreement for the reason described in clause (4) above or if we terminate
the agreement, Catalent will have full access including the right to use and reference all product data generated during the term of the agreement that is owned by us.

Microchips Acquisition

In November 2019, we acquired Microchips Biotech, Inc., or Microchips, via a merger transaction in which a wholly owned subsidiary we formed for purposes of this
transaction merged with and into Microchips, and Microchips survived as our wholly owned subsidiary. Microchips is developing a proprietary, microchip-based, implantable drug
delivery  system  designed  to  store  and  precisely  deliver  numerous  therapeutic  doses  over  months  and  years  on  a  schedule  determined  by  the  user  and  controlled  via  wireless
remote. Microchips’ lead product candidate is a pre-clinical stage contraceptive application of the technology that utilizes levonorgestrel.

At the closing of the merger, we issued an aggregate of approximately 3.0 million shares of our common stock to the holders of shares of Microchips’ capital stock
outstanding immediately prior to the effective time of the merger. Such shares were in consideration of Microchips' cash and cash equivalents, less liabilities, at closing. Microchips'
cash and cash equivalents at closing were approximately $5.9 million after taking into account payment of transaction-related expenses.

We agreed to pay the following contingent consideration to the former Microchips stockholders: (1) up to $46.5 million contingent upon the achievement of specified
funding, product development and regulatory milestones; up to $2.3 million of which we may elect to pay in shares of our common stock, subject to approval of our stockholders to
the extent necessary to comply with Nasdaq Listing Rule 5635; (2) up to $55.0 million contingent upon the achievement of specified amounts of aggregate net sales of products
incorporating the intellectual property we acquired in the merger; (3) tiered royalty payments ranging from low single-digit to low double-digit percentages of annual net sales of such
products, subject to customary provisions permitting royalty reductions and offset; and (4) a percentage of sublicense revenue related to such products.

The shares issued in connection with the Microchips merger will be held in escrow for a period of eighteen months to satisfy the indemnification obligations of the
Microchips stockholders under the merger agreement. We agreed to register the shares of our common stock issued at the closing as well as any shares issuable after the closing
as

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contingent consideration to the former Microchips stockholders for resale under the Securities Act of 1933 within 180 days of closing.

Intellectual Property

We actively seek to protect the proprietary technology that we consider important to our business in the United States and other jurisdictions internationally. We also

rely upon trade secrets and contracts to protect our proprietary information. 

Patents

The medical device and pharmaceutical industries are characterized by the existence of a large number of patents and frequent litigation based on allegations of
patent infringement. Patent litigation can involve complex factual and legal questions, and its outcome is uncertain. Any claim relating to infringement of third party patents that is
successfully asserted against us or our licensors may require us to pay substantial damages or may limit our or our licensors' ability to rely on such patent protection. Any third party
claim successfully alleging the invalidity or unenforceability of the patents may also limit our or our licensors' ability to rely on such patent protection. Even if we, or our licensors
were to prevail in any such action, any litigation could be costly and time-consuming and would divert the attention of management and key personnel from our business operations.
Also,  if  our  product  candidates  or  any  future  products  are  found  to  infringe  the  patents  of  others,  our  development,  manufacture,  and  sale  of  these  potential  products  could  be
severely restricted or prohibited. In addition, there can be no assurance that any patent applications filed by us or our licensors will result in the grant of a patent either in the United
States or elsewhere, or that any patents granted will be valid and enforceable, or that any patents will provide a competitive advantage or afford protection against competitors with
similar technologies. Because of the importance of the patents underlying our product candidates, our business and our prospects may be harmed if we fail to maintain existing or
obtain new patent rights or if we and our licensors fail to protect key intellectual property rights.

Under the terms of the Assignment Agreement with Hammock Pharmaceuticals, Inc. and the License Amendment with TriLogic Pharma, LLC and MilanaPharm,
LLC, we are the exclusive licensee of four issued U.S. Patents, two with patent terms until December 2028, one with a patent term until June 2031 not including any patent term
adjustment,  one  with  a  patent  term  until  October  2037,  and  five  foreign  patents  that  have  patent  terms  until  December  2028.  In  addition,  we  have  rights  to  five  pending  foreign
patent applications and two pending U.S patent applications. If issued the patent term for these patents would be between 2036 and 2037 not including any patent term adjustment.

Under the terms of the ADVA-Tec license agreement, we are the exclusive licensee of nine granted U.S. patents and two pending U.S. patent applications, and 60
granted patents and four pending patent applications in other major markets. Two of the patents that are particularly important to the protection of Ovaprene have terms until August
2028, including patent term adjustment, and a third patent has a term until July 2027, including patent term adjustment.

Under  the  terms  of  the  SST  license  agreement,  we  are  the  exclusive  licensee  in  the  Field  of  Use  of  sixteen  issued  patents  worldwide  (seven  U.S.  patents  and
thirteen foreign patents), along with one pending U.S. patent application that has received a Notice of Allowance and four pending worldwide patent applications, including tone that
has received a Notice of Allowance. The issued U.S. patents have a patent term until June 2029, including any patent term adjustment, and may be eligible for patent exclusivity
under the Hatch-Waxman Act.

Under the terms of the Catalent license agreement, we are the exclusive licensee of four issued U.S. patents with patent terms until April 2024, November 2024,
and  September  2027,  including  patent  term  adjustment,  six  issued  foreign  patents  with  patent  terms  until  April  2024,  one  pending  U.S.  application  and  two  pending  foreign
applications that if granted will have patent terms until May 2038.

We  filed  two  provisional  applications  in  2019  related  to  DARE-HRT1.  We  plan  to  file  a  non-provisional  application  or  applications  related  to  the  provisional

applications in 2020.

U.S. patents will expire in June 2027 and one will expire in May 2035 not including any patent term adjustment. The Japan patent has a term until June 2027.

When we acquired Pear Tree Pharmaceuticals, Inc. in April 2018, we obtained the rights to three U.S. patents and one Japan patent. The patent term for two of the

current or any future product candidates. We presently seek protection, in part, through confidentiality and proprietary information agreements.

We also rely upon trade secret rights to protect our product candidates as well as other technologies that may be used to discover, validate and commercialize our

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Trademarks

We hold a domestic registration for the trademark Daré Bioscience. In accordance with the terms of the ADVA-Tec license agreement, we are the exclusive licensee

of the Ovaprene registered trademark.

Market Access

We intend to create a comprehensive global commercialization strategy in combination with established pharmaceutical partners and regional distributors.

Pre-Clinical Programs

meet our selection criteria of technology or product candidates with potential to expand options and improve outcomes, and that are easy and convenient to use:

In addition to our clinical-stage product candidates, we have licenses or other rights to the following pre-clinical stage product candidates in women’s health that

•

A microchip-based, implantable drug delivery system and a contraceptive application of that technology utilizing levonorgestrel that is designed to provide user-
controlled, long-acting reversible contraception;

• ORB-204 and ORB-214, 6-month and 12-month formulations of injectable etonogestrel for contraception; and

•

DARE-RH1, a novel approach to non-hormonal contraception for both men and women by targeting the CatSper ion channel.

Competition

The industries in which we operate (biopharmaceutical, specialty pharmaceutical, biotechnology and medical device) are highly competitive and subject to rapid and
significant  change.  We  may  not  compete  successfully  against  organizations  with  competitive  products,  particularly  large  pharmaceutical  companies.  Many  of  our  potential
competitors have greater clinical, regulatory, manufacturing, marketing, distribution, compliance and financial resources and experience than we do. See “ITEM 1A. RISK FACTORS
—Risks Related to our Business—We face intense competition from other medical device, biotechnology and pharmaceutical companies and our operating results will suffer if we
fail to compete effectively,” below.

Over the longer term, our ability, independently or otherwise, to successfully develop, manufacture, market, distribute and sell any approved products, expand their
usage or bring additional new products to the marketplace will depend on many factors, including, but not limited to, FDA and foreign regulatory agency approval of new products
and of new indications for existing products, the efficacy and safety of our products (alone and relative to other treatment options), the degree of patent or other protection afforded
to particular products, and reimbursement for use of those products.

are in development, and the success of others may render potential application of our product candidates obsolete or noncompetitive, even prior to completion of its development.

Many other organizations are developing drug products and other therapies intended to treat the same diseases and conditions for which our product candidates

Government Regulation

Governmental  authorities  in  the  U.S.  and  other  countries  extensively  regulate  the  testing,  manufacturing,  labeling  and  packaging,  storage,  recordkeeping,
advertising, promotion, import, export, marketing, and distribution, among other things, of pharmaceutical, medical device, and combination products. In the U.S., the FDA, under
the Federal Food, Drug and Cosmetic Act, or FDCA, and other federal statutes and regulations, subject pharmaceutical and other regulated products to rigorous review. If we do not
comply with applicable requirements, we may be fined, the government may send us a warning letter, refuse to approve our marketing applications or allow us to manufacture or
market our products, our products may be seized, the government may seek injunctions against us, and we may be criminally prosecuted.

We and our third-party manufacturers, distributors and contract research organizations, or CROs, may also be subject to regulations under other federal, state, and
local laws, including the Occupational Safety and Health Act, the Environmental Protection Act, the Clean Air Act, the Health Insurance Portability and Accountability Act, privacy
laws and import, export and customs regulations, as well as the laws and regulations of other countries.

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FDA Approval Process for Prescription Drugs

To obtain approval of a new drug product from the FDA, we must, among other requirements, submit data supporting its safety and efficacy, as well as detailed
information on the manufacture and composition of the drug and proposed product labeling. The testing and collection of data and the preparation of necessary applications are
expensive and time-consuming. The FDA may not act quickly or favorably in reviewing these applications, and we may encounter significant difficulties or costs in our efforts to
obtain FDA approvals that could delay or preclude us from marketing our product candidates.

The process required by the FDA before a new drug may be marketed in the U.S. generally involves some or all of the following key steps:

•

•

•

•

•

•

•

completion of nonclinical studies performed in compliance with FDA regulations;

design of a clinical protocol and its submission to the FDA as part of an IND, which must become effective before human clinical trials may begin;

performance of adequate and well-controlled human clinical trials to establish the safety and efficacy of the product candidate for its intended use;

submission of an NDA after completion of pivotal clinical trials and FDA acceptance of that NDA;

satisfactory completion of an FDA pre-approval inspection of the manufacturing facilities at which the active pharmaceutical ingredient, or API, and finished drug
product are produced and tested to assess compliance with current good manufacturing practices, or cGMP;

possible inspection of selected clinical study sites to confirm compliance with good clinical practices, or GCP, requirements and data integrity; and

FDA review and approval of the NDA prior to any commercial marketing or sale of the drug product in the U.S.

The clinical investigation of an investigational new drug is divided into three phases that typically are conducted sequentially but may overlap. The three phases are

as follows:

Phase  1.  Phase  1  includes  initial  clinical  trials  introducing  an  investigational  new  drug  into  humans  and  may  be  conducted  in  subjects  with  the  target
disease or normal volunteers. These trials are designed to determine the metabolism and pharmacologic actions of the drug in humans, the side effects associated
with increasing doses, and, if possible, to gain early evidence on effectiveness.

Phase  2.  Phase  2  includes  the  controlled  clinical  trials  conducted  to  evaluate  the  effectiveness  of  the  drug  for  a  particular  indication  or  indications  in
subjects  with  the  disease  or  condition  under  study  and  to  determine  the  common  short-term  side  effects  and  risks  associated  with  the  drug.  Phase  2  trials  are
typically well controlled, closely monitored, and conducted in a relatively small number of subjects.

Phase 3. Phase 3 trials are typically large trials performed after preliminary evidence suggesting effectiveness of the drug has been obtained. They are
intended to gather additional information about the effectiveness and safety that is needed to evaluate the overall benefit-risk relationship of the drug and to provide
an adequate basis for physician labeling and product marketing approval. Phase 3 trials usually are conducted at geographically dispersed clinical study sites.

A  clinical  trial  may  combine  the  elements  of  more  than  one  phase  and  the  FDA  often  requires  more  than  one  Phase  3  trial  to  support  marketing  approval  of  a
product  candidate.  A  company’s  designation  of  a  clinical  trial  as  being  of  a  particular  phase  is  not  necessarily  indicative  that  the  study  will  be  sufficient  to  satisfy  the  FDA
requirements of that phase because this determination cannot be made until the protocol and data have been submitted to and reviewed by the FDA.

A pivotal trial is a clinical trial that is believed to satisfy FDA requirements for the evaluation of a product candidate’s safety and efficacy such that it can be used,
alone or with other pivotal or non-pivotal trials, to support regulatory approval. Generally, pivotal trials are Phase 3 trials, but they may be Phase 2 trials if the design provides a well-
controlled and reliable assessment of clinical benefit, particularly in an area of unmet medical need.

Clinical trials must be conducted in accordance with the FDA’s GCP requirements. The FDA may order the temporary or permanent discontinuation of a clinical trial
at any time, known as a "clinical hold," or impose other sanctions if it believes that the clinical trial is not being conducted in accordance with FDA requirements or that the subjects
are being exposed to an unacceptable health risk. Occasionally, clinical holds are imposed due to manufacturing

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issues that may present safety issues for the clinical study subjects. An institutional review board, or IRB, is responsible for ensuring that human subjects in clinical studies are
protected from inappropriate study risks. An IRB must approve the clinical trial design and process for obtaining subject informed consent at study sites that the IRB oversees and
also may halt a study, either temporarily or permanently, for failure to comply with GCP or the IRB’s requirements.

As  a  product  candidate  moves  through  the  clinical  testing  phases,  manufacturing  processes  are  further  defined,  refined,  controlled  and  validated.  The  level  of
control and validation required by the FDA increases as clinical development progresses. We and the third-party manufacturers on which we rely for the manufacture of our product
candidates and their respective components (including API) are subject to requirements that drugs be manufactured, packaged, tested, and labeled in conformity with cGMP. To
comply with cGMP requirements, manufacturers must continue to spend time, money and effort to meet requirements relating to personnel, facilities, equipment, production and
process, labeling and packaging, quality control, recordkeeping and other requirements.

Assuming successful completion of all required testing in accordance with all applicable regulatory requirements, detailed information on the product candidate is
submitted to the FDA in the form of an NDA requesting approval to market the drug for one or more indications, together with payment of a significant user fee, unless waived. An
NDA  includes  all  relevant  data  available  from  pertinent  nonclinical  studies  and  clinical  trials,  including  negative  or  ambiguous  results  as  well  as  positive  findings,  together  with
detailed information on the product candidate’s chemistry, manufacturing, and controls, or CMC, and proposed labeling, among other things. To support marketing approval, the
data submitted must be sufficient in quality and quantity to establish the safety and efficacy of the product candidate for its intended use to the satisfaction of the FDA.

Most innovative drug products (other than biological products) obtain FDA marketing approval pursuant to an NDA submitted under Section 505(b)(1) of the FDCA,
commonly referred to as a "full NDA." Another alternative is a special type of NDA submitted under Section 505(b)(2) of the FDCA, commonly referred to as a 505(b)(2) NDA, which
enables the applicant to rely, in part, on the FDA’s prior findings of safety and efficacy data for an existing product, or published literature, in support of its application. Section 505(b)
(2) NDAs may provide an alternate path to FDA approval for new or improved formulations or new uses of previously approved products.

Section 505(b)(2) permits the filing of an NDA in which the applicant relies, at least in part, on information from studies made to show whether a drug is safe or
effective that were not conducted by or for the applicant and for which the applicant has not obtained a right of reference or use. A Section 505(b)(2) applicant may eliminate or
reduce the need to conduct certain pre-clinical or clinical studies, if it can establish that reliance on studies conducted for a previously-approved product is scientifically appropriate.
The FDA may also require companies to perform additional studies or measurements, including nonclinical and clinical studies, to support the change from the approved product.
The  FDA  may  then  approve  the  new  product  candidate  for  all  or  some  of  the  labeled  indications  for  which  the  referenced  product  has  been  approved,  as  well  as  for  any  new
indication for which the Section 505(b)(2) NDA applicant has submitted data.

The  FDA  reviews  all  NDAs,  whether  505(b)(1)  or  505(b)(2)  applications,  submitted  to  ensure  that  they  are  sufficiently  complete  for  substantive  review  before  it
accepts them for filing. It may request additional information rather than accept an NDA for filing. In this event, the application must be resubmitted with the additional information.
The resubmitted application also is subject to review before the FDA accepts it for filing. The FDA has 60 days after submission of an NDA to conduct an initial review to determine
whether it is sufficient to accept for filing.

If an NDA submission is accepted for filing, the FDA begins an in-depth review of the NDA. Under the Prescription Drug User Fee Act, or PDUFA, the FDA sets a
goal  date  by  which  it  plans  to  complete  its  review.  For  a  standard  review,  this  goal  date  typically  is  ten  months  from  the  date  of  submission  of  the  NDA  application.  If  the  NDA
application relates to an unmet medical need in a serious or life-threatening indication and is designated for priority review, the FDA’s goal date typically is six (6) months from the
date of NDA submission. However, PDUFA goal dates are not legal mandates and FDA response often occurs several months beyond the original PDUFA goal date. Further, the
review process and the target response date under PDUFA may be extended if the FDA requests, or the NDA sponsor otherwise provides, additional information or clarification
regarding information already provided in the NDA. As a result, the NDA review process can be very lengthy. During its review of an NDA, the FDA may refer the application to an
advisory committee of independent experts for a recommendation as to whether the application should be approved. The FDA is not bound by the recommendation of an advisory
committee, but it typically follows such recommendations. Data from clinical trials are not always conclusive, and the FDA or its advisory committee may interpret data differently
than the NDA sponsor.

After  evaluating  the  NDA  and  inspecting  manufacturing  facilities  where  the  drug  product  or  its  API  will  be  produced,  the  FDA  will  either  approve  commercial

marketing of the drug product for specific indications of use or

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issue a complete response letter, or CRL, indicating that the application is not ready for approval and stating the conditions that must be met in order to secure approval of the NDA.
If  the  CRL  requires  additional  data  and  the  applicant  subsequently  submits  that  data,  the  FDA  nevertheless  may  ultimately  decide  that  the  NDA  does  not  satisfy  its  criteria  for
approval. The FDA could also approve the NDA with a Risk Evaluation and Mitigation Strategy, or REMS, which could include medication guides, physician communication plans, or
elements to assure safe use, such as restricted distribution methods, patient registries or other risk minimization tools. The FDA also may condition drug approval on, among other
things, changes to proposed labeling, development of adequate controls and specifications, or a commitment to conduct post-marketing testing. Such post-marketing testing may
include Phase 4 clinical trials and surveillance to further assess and monitor the product’s safety and efficacy after approval.

If the FDA approves any of our product candidates, we will be required to comply with a number of ongoing post-marketing regulatory requirements. We would be
required to report, among other things, certain adverse reactions and production problems to the FDA, and to comply with requirements concerning advertising and promotional
labeling for any of our prescription drug products, including submitting all of our advertising and promotional labeling to the FDA at the time those are publicly disseminated. Also,
quality control and manufacturing procedures must continue to conform to cGMP after approval, and the FDA periodically inspects manufacturing facilities to assess compliance
with  cGMP,  which  imposes  extensive  procedural,  substantive  and  record  keeping  requirements.  If  we  seek  to  make  certain  changes  to  an  approved  product,  such  as  certain
manufacturing changes, we typically will need FDA approval before the change can be implemented. For example, if we change the manufacturer of a product or its API, the FDA
may require stability or other data such as a bioequivalence study from the new manufacturer to assure the agency that the prior and new formulations are interchangeable, which
data will take time and is costly to generate, and the delay associated with generating this data may cause interruptions in our ability to meet commercial demand, if any. Moreover,
although  physicians  may  use  products  for  indications  that  have  not  been  approved  by  the  FDA,  we  may  not  label  or  promote  the  product  for  an  indication  that  has  not  been
approved  pursuant  to  an  NDA.  Securing  FDA  approval  for  new  indications  is  similar  to  the  process  for  approval  of  the  original  indication  and  requires,  among  other  things,
submitting data from adequate and well-controlled clinical trials to demonstrate the product’s safety and efficacy in the new indication. Even if such trials are conducted, the FDA
may not approve any expansion of the labeled indications for use in a timely fashion, or at all.

We rely on third parties for the manufacture of our clinical trial material and we expect to rely on third-party manufacturers to produce commercial quantities of our
drugs and devices, should they receive regulatory approval in the future. Future FDA, state, or foreign governmental agency inspections may identify compliance issues at these
third-party facilities that may disrupt production or distribution or require substantial resources to correct. In addition, discovery of previously unknown problems with a product or the
failure to comply with applicable requirements may result in restrictions on a product, manufacturer or holder of an approved NDA, including withdrawal or recall of the product from
the  market  or  other  voluntary,  FDA-initiated,  or  judicial  action  that  could  delay  or  prohibit  further  marketing.  Newly  discovered  or  developed  safety  or  efficacy  data  may  require
changes  to  a  product’s  approved  labeling,  including  the  addition  of  new  warnings  and  contraindications,  and  also  may  require  the  implementation  of  other  risk  management
measures.  Many  of  the  foregoing  could  limit  the  commercial  value  of  a  product  or  require  us  to  commit  substantial  additional  resources  in  connection  with  the  approval  of  an
investigational drug. Also, new government requirements, including those resulting from new legislation, may be established, or the FDA’s policies may change, which could delay or
prevent regulatory approval of our products under development.

Pharmaceutical Pricing and Reimbursement

Sales  of  our  drug  products,  if  approved,  will  depend,  in  part,  on  the  extent  to  which  the  costs  of  our  products  will  be  covered  by  third-party  payors,  such  as
government  health  care  programs,  private  health  insurers,  managed  health  care  providers,  and  other  organizations.  These  third-party  payors  are  increasingly  challenging  drug
prices  and  examining  the  medical  necessity  and  cost-effectiveness  of  medical  products  and  services,  in  addition  to  their  safety  and  efficacy.  If  these  third-party  payors  do  not
consider our products to be cost-effective compared to other therapies, they may not cover our products after approval as a benefit under their plans or, even if they do, the level of
payment may not be sufficient to allow us to sell our products on a profitable basis.

Significant uncertainty exists as to the reimbursement status for newly approved drug products, including coding, coverage and payment. Sales of any products for
which  we  obtain  marketing  approval  will  depend  in  part  on  coverage  and  adequate  payment  from  third-party  payors.  There  is  no  uniform  policy  requirement  for  coverage  and
reimbursement for drug products among third-party payors in the United States; therefore coverage and reimbursement for drug products can differ significantly from payor to payor.
The coverage determination process is often a time-consuming and costly process that will require us to provide scientific and clinical support for the use of our products to each
payor separately, with no assurance that coverage and adequate payment will be applied consistently or obtained. The process for determining whether a payor will cover and how
much it will reimburse a product may be separate from

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the  process  of  seeking  approval  of  the  product  or  for  setting  the  price  of  the  product.  Even  if  reimbursement  is  provided,  market  acceptance  of  our  products  may  be  adversely
affected if the amount of payment for our products proves to be unprofitable for health care providers or less profitable than alternative treatments or if administrative burdens make
our products less desirable to use.

Additionally, the containment of health care costs has become a priority of federal and state governments and the prices of drug products have been a focus in this
effort.  For  example,  there  have  been  several  recent  U.S.  Congressional  inquiries  and  proposed  bills  designed  to,  among  other  things,  bring  more  transparency  to  drug  pricing,
review the relationship between pricing and manufacturer patient programs, and reform government program reimbursement methodologies for drugs. We expect that federal, state
and local governments in the U.S. will continue to consider legislation directed at lowering the total cost of health care. In addition, in certain foreign markets, the pricing of drug
products is subject to government control and reimbursement may in some cases be unavailable or insufficient.

The  Patient  Protection  and  Affordable  Care  Act,  as  amended  by  the  Health  Care  and  Education  Reconciliation  Act  of  2010,  collectively  referred  to  as  the  ACA,
enacted in March 2010, has had and is expected to continue to have a significant impact on the health care industry. The ACA, among other things, imposes a significant annual fee
on certain companies that manufacture or import branded prescription drug products. The ACA also increased the Medicaid rebate rate and the volume of rebated drugs has been
expanded to include beneficiaries in Medicaid managed care organizations. The ACA also expanded the 340B drug discount program (excluding orphan drugs), including a 50%
discount on brand name drugs for Medicare Part D participants in the coverage gap, and revised the definition of “average manufacturer price” for reporting purposes, which could
increase the amount of the Medicaid drug rebates paid to states. It also contains substantial provisions intended to broaden access to health insurance, reduce or constrain the
growth of health care spending, enhance remedies against health care fraud and abuse, add new transparency requirements for the health care industry, impose new taxes and
fees on pharmaceutical manufacturers, and impose additional health policy reforms, any or all of which may affect our business.

Since its enactment there have been judicial and congressional challenges to certain aspects of the ACA, and we expect there will be additional challenges and
amendments to the ACA in the future. The current Presidential administration and certain members of the U.S. Congress have indicated that they may continue to seek to modify,
repeal or otherwise invalidate all, or certain provisions of, the ACA. President Trump has signed two Executive Orders and other directives designed to delay the implementation of
certain provisions of the ACA or otherwise circumvent some of the requirements for health insurance mandated by the ACA. Concurrently, Congress has considered legislation that
would repeal or repeal and replace all or part of the ACA. While Congress has not passed comprehensive repeal legislation, two bills affecting the implementation of certain taxes
under the ACA have been signed into law. For example, the Tax Cuts and Jobs Act of 2017 repealed 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." In December 2019, the Fifth Circuit Court
of  Appeals  upheld  a  district  court's  finding  that  the  individual  mandate  in  the  ACA  is  unconstitutional  following  removal  of  the  penalty  provision  from  the  law.  However,  the  Fifth
Circuit reversed and remanded the case to the district court to determine if other reforms enacted as part of the ACA, but not specifically related to the individual mandate or health
insurance,  could  be  severed  from  the  rest  of  the  ACA  so  as  not  to  have  the  law  declared  invalid  in  its  entirety.  It  is  unclear  how  this  decision,  subsequent  appeals  including
potentially  to  the  U.S.  Supreme  Court,  and  other  efforts  to  repeal  and  replace  the  ACA  will  affect  the  implementation  of  that  law  and  our  business.  We  continue  to  evaluate  the
potential impact of the ACA and its possible repeal or replacement on our business.

Other  legislative  changes  have  also  been  proposed  and  adopted  since  the  ACA  was  enacted.  For  example,  in  August  2011,  the  President  signed  into  law  the
Budget Control Act of 2011, which, among other things, created the Joint Select Committee on Deficit Reduction to recommend to Congress proposals in spending reductions. The
Joint Select Committee did not achieve a targeted deficit reduction of at least $1.2 trillion for the years 2013 through 2021, triggering the legislation's automatic reduction to several
government programs. This includes reductions to Medicare payments to providers of 2% per fiscal year, which went into effect in April 2013 and, due to subsequent legislative
amendments, will remain in effect through 2027 unless additional congressional action is taken. Additionally, in January 2013, the President signed into law the American Taxpayer
Relief  Act  of  2012,  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.

It is uncertain whether and how future legislation, whether domestic or abroad, could affect prospects for our product candidates or what actions federal, state, or
commercial  payors  for  pharmaceutical  products  may  take  in  response  to  any  such  health  care  reform  proposals  or  legislation.  Adoption  of  price  controls  and  cost-containment
measures,  and  adoption  of  more  restrictive  policies  in  jurisdictions  with  existing  controls  and  measures  reforms  may  prevent  or  limit  our  ability  to  generate  revenue,  attain
profitability or commercialize our product candidates.

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FDA Approval Process for Combination Products and Medical Devices

A combination product is a product composed of a combination of two or more FDA-regulated product components or products, e.g., drug-device or biologic-device.
A combination product can take a variety of forms, such as a single entity made by physically or chemically combining components, or a single unit made of separately packaged
products.  Each  combination  product  is  assigned  a  lead  FDA  Center,  which  has  jurisdiction  for  the  premarket  review  and  regulation,  based  on  which  constituent  part  of  the
combination product provides the primary mode of action, i.e., the mode of action expected to make the greatest contribution to the overall intended therapeutic effect of the product.
If the classification as a combination product or the lead Center assignment is unclear or in dispute, a sponsor may request a meeting, submit a Request for Designation or RFD,
and the FDA will issue a designation letter within 60 calendar days of the filing of the RFD. Depending on the type of combination product, the FDA may require a single application
for approval, clearance, or licensure of the combination product, or separate applications for the constituent parts. During the review of marketing applications, the lead Center may
consult or collaborate with other FDA Centers.

In  2017,  the  FDA  released  final  documents  addressing  the  application  of  cGMP  requirements  and  classification  issues  relating  to  combination  products.  The
21st  Century  Cures  Act,  or  the  Cures  Act,  which  became  law  in  December  2016  and,  among  other  things,  amended  provisions  of  the  FDCA,  sets  forth  a  number  of  provisions
pertaining  to  combination  products,  such  as  procedures  for  negotiating  disagreements  between  sponsors  and  the  FDA  and  requirements  intended  to  streamline  FDA  premarket
reviews  of  combination  products  that  contain  an  already-approved  component.  For  drug-device  combination  products,  comprised  of  an  FDA-approved  drug  and  device  primary
mode of action, the Cures Act applies Hatch-Waxman requirements to the premarket review process such that a patent dispute regarding the listed drug may result in the delay of
the  510(k)  clearance  or  PMA  approval  of  the  combination  product.  Furthermore,  the  Cures  Act  applies  exclusivity  provisions  (e.g.,  new  chemical  entity  and  orphan  drug
exclusivities) to the device clearance and approval process for combination products with a device primary mode of action.

Because  the  FDA  has  different  centers  responsible  for  assessing  and  approving  devices,  drugs,  and  biologics,  the  FDA’s  response  to  an  RFD  submitted  by  a
sponsor will assign a lead center for the combination product. The CDRH has oversight responsibility for medical devices, while the Center for Drug Evaluation and Research, or
CDER, has responsibility for drug products.  Because combination products involve components that would normally be regulated under different types of regulatory regimes, and
frequently  by  different  FDA  Centers,  they  raise  challenging  regulatory,  policy,  and  review  management  challenges.  Differences  in  regulatory  pathways  for  each  component  can
impact the regulatory processes for all aspects of product development and management, including pre-clinical testing, clinical investigation, marketing applications, manufacturing
and quality control, adverse event reporting, promotion and advertising, and post-approval modifications.

The development and approval process for combination products designated as having a drug-primary mode of action and assigned to CDER generally will follow
the procedures set forth above for pharmaceutical products. Similarly, medical devices and combination products with a device-primary mode of action may also be subject to FDA
approval and extensive regulation under the FDCA. Medical devices are classified into one of three classes: Class I, Class II, or Class III. A higher class indicates a greater degree
of risk associated with the device and a greater amount of control needed to ensure safety and effectiveness.

All  devices,  unless  exempt  by  FDA  regulation,  must  adhere  to  a  set  of  general  controls,  including  compliance  with  the  applicable  portions  of  the  FDA's  Quality
System  Regulation,  or  QSR,  which  sets  forth  good  manufacturing  practice  requirements  for  medical  devices,  including  stringent  design  controls;  facility  registration  and  product
listing; reporting of adverse medical events; truthful and non-misleading labeling; and promotion of the device consistent with its cleared or approved intended uses. Class II devices
are subject to additional special controls and may require FDA clearance of a premarket notification (510(k)). Class III devices, which involve those posing the greatest health risk,
require approval of a premarket approval application, or PMA.

Most Class I devices are exempt from FDA premarket review or approval. Class II devices, with some exceptions, must be “cleared” by the FDA through the 510(k)
process, which requires a company to show that the device is “substantially equivalent” to certain devices already on the market. Class III devices, again with some exceptions,
must be approved through a PMA. A PMA generally requires data from clinical trials that establish the safety and effectiveness of the device. A 510(k) application also sometimes
requires  clinical  data.  The  Cures  Act  requires  the  FDA  to  establish  a  program  that  would  expedite  access  to  devices  that  provide  more  effective  treatment  or  diagnosis  of  life-
threatening  or  irreversibly  debilitating  diseases  or  conditions,  for  which  no  approved  or  cleared  treatment  exists  or  which  offer  significant  advantages  over  existing  approved  or
cleared alternatives; in 2018, the FDA published its final guidance on this “breakthrough” devices pathway.

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Clinical trials for medical devices are subject to similar requirements as clinical trials with pharmaceutical products. Clinical trials involving significant risk devices
(e.g.,  devices  that  present  a  potential  for  serious  risk  to  the  health,  safety,  or  welfare  of  human  subjects)  are  required  to  obtain  both  FDA  approval  of  an  investigational  device
exemption, or IDE, application and IRB approval before study initiation; clinical trials involving non-significant risk devices are not required to submit an IDE for FDA approval but
must obtain IRB approval before study initiation.

The FDA has broad regulatory and enforcement powers with respect to medical devices, similar to those for pharmaceutical products. The FDA requires medical
device  manufacturers  to  comply  with  detailed  requirements  regarding  device  design  and  manufacturing  practices,  labeling  and  promotion,  record  keeping,  and  adverse  event
reporting.  As  with  pharmaceutical  products,  states  also  impose  regulatory  requirements  on  medical  device  manufacturers  and  distributors.  Failure  to  comply  with  the  applicable
federal  or  state  requirements  could  result  in,  among  other  things:  (1)  fines,  injunctions,  and  civil  penalties;  (2)  recall  or  seizure  of  products;  (3)  operating  restrictions,  partial
suspension or total shutdown of manufacturing; (4) refusing requests for approval of new products; (5) withdrawing approvals already granted; and (6) criminal prosecution.

The FDA also administers certain controls over the import and export of medical devices to and from the United States. Additionally, each foreign country subjects
medical devices to its own regulatory requirements. In the European Union, a single regulatory approval process has been created, and approval is represented by the CE Mark,
which requires conformity to a Medical Device Regulation, or MDR, that went into effect in 2017 and imposed significant new requirements.

Other Health Care Laws and Compliance Requirements

information and data privacy protection laws, transparency laws, and fraud and abuse laws, such as anti-kickback and false claims laws.

In addition to FDA requirements, several other types of state and federal laws apply and will apply to our operations. These laws include, among others, health care

The  federal  health  care  program  anti-kickback  statute  prohibits,  among  other  things,  knowingly  and  willfully  offering,  paying,  soliciting  or  receiving  remuneration,
directly or indirectly, overtly or covertly, in cash or in kind, to induce or in return for purchasing, leasing, ordering or arranging for the purchase, lease or order of any health care item,
good,  facility  or  service  reimbursable  under  Medicare,  Medicaid  or  other  federally  financed  health  care  programs.  This  statute  has  been  interpreted  to  apply  to  arrangements
between pharmaceutical manufacturers on the one hand and prescribers, purchasers and formulary managers on the other. Although there are a number of statutory exceptions
and regulatory safe harbors protecting certain common activities from prosecution or other regulatory sanctions, the exceptions and safe harbors are drawn narrowly, and practices
that involve remuneration intended to induce prescribing, purchases, or recommendations may be subject to scrutiny if they do not qualify for an exception or safe harbor.

Federal  false  claims  laws  and  civil  monetary  penalties  laws  prohibit,  among  other  things,  any  person  or  entity  from  knowingly  presenting,  or  causing  to  be
presented, a false claim for payment to the federal government, or knowingly making, or causing to be made, a false statement to have a false claim paid. Pharmaceutical and other
health care companies have been prosecuted under these laws for, among other things, allegedly promoting their products for uses for which they were not approved and causing
the submission of claims for payment for such use under federal health care programs.

The Health Insurance Portability and Accountability Act of 1996, or HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act
and its implementing regulations, imposes obligations, including mandatory contractual terms, on certain types of individuals and entities, with respect to safeguarding the privacy,
security and transmission of individually identifiable health information.

The ACA also includes federal transparency requirements that apply to certain manufacturers of drug products, medical devices, biologics and medical supplies and
require them to annually report to the Department of Health and Human Services information related to payments and other transfers of value to physicians and teaching hospitals
and physician ownership and investment interests.  Compliance with such "Sunshine Act" reporting requirements may be costly for us once we have a drug product in commercial
distribution and it is reimbursed by Medicaid.  

The majority of states also have statutes or regulations similar to the aforementioned federal anti-kickback and false claims laws, which apply to items and services
reimbursed under Medicaid and other state programs, or, in several states, apply regardless of the payor. We may be subject to state laws governing the privacy and security of
health  information  in  certain  circumstances,  many  of  which  differ  from  each  other  in  significant  ways  and  often  are  not  preempted  by  HIPAA,  thus  complicating  compliance
efforts.  In addition, we may be subject to reporting requirements

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under  state  transparency  laws,  as  well  as  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 that otherwise restricts certain payments that may be made to health care providers and entities.

Because  we  intend  to  commercialize  products  that  could  be  reimbursed  under  federal  and  other  governmental  health  care  programs,  we  expect  to  develop  a
compliance program that establishes internal controls to facilitate adherence to the rules and health care program requirements.  Although compliance programs and adherence
thereto  may  mitigate  the  risk  of  violation  of  and  subsequent  investigation  and  prosecution  for  violations  of  the  laws  described  above,  the  risks  cannot  be  eliminated  entirely.    In
addition, due to the breadth of these laws and the narrowness of available statutory and regulatory exceptions, it is possible that some of our business activities could be subject to
challenge under one or more of such laws. If we or our operations are found to be in violation of any of the laws described above or any other governmental regulations that apply to
us, we may be subject to penalties, including civil and criminal penalties, damages, fines, individual imprisonment, disgorgement, exclusion of products from reimbursement under
U.S.  federal  or  state  health  care  programs,  contractual  damages,  reputational  harm,  administrative  burdens,  diminished  profits  and  future  earnings  and/or  the  curtailment  or
restructuring of our operations.

Government Regulation Outside the U.S.

In addition to regulations in the U.S., we may be subject to a variety of regulations in foreign jurisdictions that govern, among other things, clinical trials and any
commercial  sales  and  distribution  of  our  products.  Whether  or  not  we  obtain  FDA  approval  for  a  product  candidate,  we  must  obtain  the  requisite  approvals  from  regulatory
authorities  in  foreign  jurisdictions  prior  to  the  commencement  of  clinical  trials  or  marketing  and  sale  of  the  product  in  those  countries.  The  foreign  regulatory  approval  process
includes  all  of  the  risks  associated  with  the  FDA  approval  described  above.  Some  foreign  jurisdictions  have  a  drug  product  approval  process  similar  to  that  in  the  U.S.,  which
requires the submission of a clinical trial application much like the IND prior to the commencement of clinical studies. In Europe, for example, a clinical trial application, or CTA, must
be submitted to each country’s national health authority and an independent ethics committee, much like the FDA and IRB, respectively. Once the CTA is approved in accordance
with a country’s requirements, clinical trial development may proceed.

To  obtain  regulatory  approval  of  a  product  candidate  under  European  Union  regulatory  systems,  we  would  be  required  to  submit  a  Marketing  Authorisation
Application, which is similar to the NDA, except that, among other things, there are country-specific document requirements. For countries outside of the European Union, such as
countries  in  Eastern  Europe,  Latin  America  or  Asia,  the  requirements  governing  the  conduct  of  clinical  trials,  product  approval,  pricing  and  reimbursement  vary  from  country  to
country.  And,  some  nations  may  not  accept  clinical  studies  performed  for  U.S.  approval  to  support  approval  in  their  countries  or  require  that  additional  studies  be  performed  on
natives of their countries. In addition, regulatory approval of prices is required in most countries other than the U.S. We face the risk that the resulting prices would be insufficient to
generate an acceptable return to us or any future partner of ours. If we fail to comply with applicable foreign regulatory requirements, we may be subject to, among other things,
fines, suspension or withdrawal of regulatory approvals, product recalls, seizure of products, operating restrictions, and criminal prosecution.

Employees

As of December 31, 2019, we had fifteen full-time and three part-time employees, ten in research and development and eight in general and administrative. Given
the  differing  characteristics  of  our  product  candidates,  our  approach  is  to  engage  consultants  with  experience  in  varying  specialties  to  help  us  develop  such  candidates.  Our
numerous consultants serve as an extension to our full-time employee base. We believe this approach will enable us to access the expertise needed in a cost-efficient manner and
without the need to rapidly increase the number of full-time employees and their associated costs.

Company Information

We  were  incorporated  in  Delaware  in  December  2005.  Until  July  2017,  our  corporate  name  was  Cerulean  Pharma  Inc.,  or  Cerulean.  In  July  2017,  Cerulean
completed a business combination with Daré Bioscience Operations, Inc., at which time we changed our name to “Daré Bioscience, Inc.” We and our wholly owned subsidiaries
operate in one business segment.

Available Information

Our website is located at http://www.darebioscience.com. Information found on our website is not incorporated by reference into this report. We make our filings with

the U.S. Securities and Exchange Commission, or SEC, including our annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and any

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amendments and exhibits to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, or the Exchange Act, available
free of charge on or through our website, as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC. The SEC maintains a website that
contains reports, proxy and information statements, and other information regarding our filings at http://www.sec.gov.

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ITEM 1A. RISK FACTORS

Investment in our securities involves a high degree of risk and uncertainty. Our business, operating results, growth prospects and financial condition are subject to
various risks, many of which are not exclusively within our control, that may cause actual performance to differ materially from historical or projected future performance. We urge
investors to consider carefully the risks described below, together with all of the information in this report and our other public filings, before making investment decisions regarding
our securities. Each of these risk factors, as well as additional risks not presently known to us or that we currently deem immaterial, could adversely affect our business, operating
results, growth prospects or financial condition, as well as the trading price of our common stock, in which case you may lose all or part of your investment.

Risks Related to Our Business

We will need to raise additional capital to continue our operations.

We  expect  that  our  net  losses  will  continue  for  the  foreseeable  future  as  we  develop  our  existing  product  candidates  and  seek  to  acquire,  license  or  develop
additional  product  candidates.  Developing  pharmaceutical  products,  including  conducting  pre-clinical  studies  and  clinical  trials,  is  expensive.  We  expect  our  research  and
development expenses to substantially increase in connection with our ongoing activities, particularly as we advance our product candidates towards or through clinical trials. Our
ability to continue as a going concern depends on our ability to raise additional capital through financings, government or other grant funding, collaborations and strategic alliances
or other similar types of arrangements, to successfully execute our current operating plan and to continue the development of our current product candidates. This report includes
disclosures and an opinion from our independent registered public accounting firm stating that our recurring losses and negative cash flows from operations raise substantial doubt
about our ability to continue as a going concern. Our financial statements as of December 31, 2019 were prepared under the assumption that we will continue as a going concern
and do not include any adjustments that might result from the outcome of this uncertainty.

Our  capital  needs  have  been  and  will  continue  to  depend  highly  on  the  product  development  programs  we  choose  to  pursue,  the  progress  of  these  programs,
including the number, size, timing, rate of patient recruitment, duration of patient treatment and follow-up and the results of our clinical trials and pre-clinical studies, the cost and
timing  of  development  and  supply  of  material  for  our  clinical  trials  and  pre-clinical  studies,  the  cost,  timing  and  outcomes  of  regulatory  submissions  and  decisions  regarding  a
potential approval for any one or more of our current or future product candidates we may choose to develop, and the terms of our contracts with service providers and license
partners. In addition, the development of our clinical-stage candidates, DARE-BV1, Ovaprene, Sildenafil Cream, 3.6%, and DARE-HRT1, and the advancement of our pre-clinical
product candidates will depend on results of ongoing and upcoming clinical trials and our financial resources at the time of such results. Should our product development efforts
succeed, we will need to develop a commercialization plan for each product developed, which would also require significant resources to develop and implement.

At December 31, 2019, our cash and cash equivalents were $4.8 million and our accumulated deficit was approximately $44.0 million. We incurred a net loss of
approximately $14.3 million  for  the  year  ended  December  31,  2019.  We  may  never  become  profitable.  We  expect  negative  cash  flows  from  our  operations  to  continue  for  the
foreseeable future. Based on our current operating plan estimates, we do not have sufficient cash to satisfy our working capital needs and other liquidity requirements over the next
12 months from the date of issuance of the accompanying consolidated financial statements unless we raise additional capital or significantly curtail our operations. See also “We
expect to be heavily reliant on our ability to raise capital through capital market transactions. Due to our low public float, low market capitalization, limited operating history and lack
of revenue, it may be difficult and expensive for us to raise additional capital” below.

If we raise capital through collaborations, strategic alliances or other similar types of arrangements, we may have to relinquish, on terms that are not favorable to us,
rights to some of our technologies or product candidates we would otherwise seek to develop or commercialize. In addition, we may enter into collaborations, such as our license
agreement  with  Bayer,  that  do  not  provide  significant  near-term  or  guaranteed  funding,  thus  requiring  that  we  continue  to  seek  to  raise  additional  capital  to  fund  product
development through other means. See also “-We may not receive any additional payments under our license agreement with Bayer, and Bayer may terminate the agreement at
any time without cause upon limited prior notice,” below.

There  can  be  no  assurance  that  we  can  raise  capital  when  needed  or  on  terms  favorable  to  us  and  our  stockholders,  particularly  in  light  of  the  effects  that  the
COVID-19 pandemic has had on the capital markets and investor sentiment, and the restrictions on travel and meetings resulting therefrom which may prohibit or limit our ability to
engage with potential investors in face-to-face meetings and conferences. If we cannot raise capital when needed,

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on favorable terms or at all, we will not be able to continue development of our product candidates as currently planned or at all, will need to reevaluate our planned operations and
may need to delay, scale back or eliminate some or all of our development programs, reduce expenses or cease operations, any of which would have a significant negative impact
on our prospects and financial condition, as well as the trading price of our common stock. See also "Our ability to raise capital may be limited by laws and regulations," below.
Moreover, if we are unable to obtain additional funds on a timely basis, there will be an increased risk of insolvency and up to a total loss of investment by our stockholders.

We  have  a  limited  operating  history,  have  incurred  significant  losses  since  our  inception  and  expect  to  continue  to  incur  losses  for  the  foreseeable  future,  which,
together with our limited financial resources, makes it difficult to assess our prospects. We must raise additional capital to finance our operations and remain a going
concern.

We  are  a  clinical-stage  biopharmaceutical  company  with  a  limited  operating  history  upon  which  to  evaluate  our  business  and  prospects.  Drug  development  is  a
highly speculative undertaking and involves substantial risk. To date, we have not obtained any regulatory approvals for any of our product candidates, commercialized any of our
product  candidates  or  generated  any  product  revenue.  We  have  not  been  profitable  since  we  commenced  operations  and  may  never  achieve  profitability.  We  have  devoted
significant  resources  to  acquiring  our  portfolio  of  product  candidates  and  to  research  and  development  activities  for  our  product  candidates.  Since  inception,  we  have  incurred
significant operating losses. See also "We will need to raise additional capital to continue our operations," above.

We may not receive any additional payments under our license agreement with Bayer, and Bayer may terminate the agreement at any time without cause upon limited
prior notice.

In January 2020, we entered into an exclusive license agreement with Bayer for the commercialization of Ovaprene in the U.S. Under our agreement, Bayer will
have no future payment obligations to us, unless, after reviewing the results of our pivotal clinical trial of Ovaprene, it elects, in its sole discretion, to make the license grant under
our  agreement  effective.  Should  Bayer  elect  to  do  so,  it  must  pay  us  an  additional  $20.0  million  (the  “Clinical  Trial  and  Manufacturing  Activities  Fee”).  If  we  do  not  successfully
complete clinical development of Ovaprene in a timely manner, the license grant may never become effective, and we may not receive any additional payments from Bayer. Bayer
may decide not to pay the Clinical Trial and Manufacturing Activities Fee regardless of the outcome of the pivotal clinical trial. Further, Bayer may elect to terminate the license
agreement  without  cause  at  any  time  upon  90  days’  prior  notice.  If  the  license  grant  does  not  become  effective  or  if  Bayer  terminates  the  agreement,  our  ability  to  complete
development of and commercialize Ovaprene may be significantly impaired and it could have material adverse effect on our business and prospects in general and on our stock
price.

If Bayer elects to make the license grant effective, it will obtain exclusive rights to commercialize Ovaprene in the U.S. In this case, Ovaprene's value to us will be
generated through royalties on net sales and achievement of commercial milestones. If Bayer is not successful or has limited success in commercializing Ovaprene, Ovaprene’s
value  to  us  will  be  significantly  impaired.  We  may  realize  only  a  small  fraction  of  the  potential  value  of  the  license  agreement.  Other  than  the  upfront  fee,  the  Clinical  Trial  and
Manufacturing Activities Fee and a milestone payment in the low double-digit millions upon the first commercial sale of Ovaprene in the U.S., Bayer’s milestone and royalty payment
obligations are based on annual net sales of Ovaprene. Successful commercialization of a contraceptive product is subject to many risks and uncertainties, including factors outside
of our control or Bayer’s. We may never receive the full amount of potential milestone payments under the agreement, and royalty and sublicense payments, if any, may be far less
than projected. Failure to realize significant value under our license agreement with Bayer could have a material adverse effect on our business, results of operations and financial
condition.

Our ability to raise capital may be limited by laws and regulations.

In  2019  and  through  March  26,  2020,  we  raised  approximately  $11.2  million  in  gross  proceeds  through  the  sale  of  equity  securities  under  a  Form  S-3  “shelf”
registration statement. Using a shelf registration statement to raise capital generally takes less time and is less expensive than other means, such as conducting an offering under a
Form S-1 registration statement. We currently have a shelf registration statement effective, however, our ability to raise capital under this registration statement currently is, and may
continue to be, limited by, among other things, current and future SEC rules and regulations impacting the eligibility of smaller companies to use Form S-3 for primary offerings of
securities. For example, we currently are subject to the "baby shelf rule" because the market value of our outstanding shares of common stock held by non-affiliates, or public float,
was less than $75.0 million at the time we filed our shelf registration statement on Form S-3 and has been less than $75.0 million since such time. This means that we may use our
currently  effective  shelf  registration  statement  to  raise  additional  funds  only  to  the  extent  that  the  aggregate  market  value  of  securities  sold  by  us  or  on  our  behalf  pursuant  to
Instruction I.B.6. of Form S-3 during the 12 calendar months immediately prior to, and including, the intended sale does not exceed one-third of the aggregate

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market value of our public float, calculated in accordance with the instructions to Form S-3. As an example, as of March 26, 2020, we could not offer or sell more than approximately
$1.7 million of new securities under our shelf registration statement. If our ability to offer securities under our shelf registration statement is limited, including by the baby shelf rule,
we may choose to conduct such an offering under an exemption from registration under the Securities Act of 1933 or under a Form S-1 registration statement. We would expect
either alternative to increase the cost of raising additional capital relative to using our shelf registration statement.

In  addition,  under  SEC  rules  and  regulations,  our  common  stock  must  be  listed  and  registered  on  a  national  securities  exchange  in  order  to  use  a  Form  S-3
registration statement (1) for a primary offering, if our public float is not at least $75.0 million as of a date within 60 days prior to the date of filing the Form S-3 or a re-evaluation
date, whichever is later, and (2) to register the resale of our securities by persons other than us (i.e., a resale offering). While our common stock is currently listed on the Nasdaq
Capital Market, there can be no assurance that we can maintain such listing. See, “Risks Related to Our Securities-There is no assurance that we will continue satisfying the listing
requirements of the Nasdaq Capital Market,” below.

Our ability to raise capital on a timely basis through the issuance and sale of equity securities may also be limited by Nasdaq’s stockholder approval requirement for
any  transaction  that  is  not  a  public  offering  (as  defined  in  Nasdaq  listing  rules).  For  transactions  other  than  public  offerings,  Nasdaq  requires  stockholder  approval  prior  to  the
issuance or potential issuance of common stock (or securities convertible into or exercisable for common stock) at a price per share that is less than the "Minimum Price" if the
issuance (together with sales by our officers, directors and substantial shareholders (as defined in Nasdaq listing rules)) would equal 20% or more of our common stock outstanding
before  the  issuance.  Under  Nasdaq  rules,  the  "Minimum  Price"  means  a  price  that  is  the  lower  of  (i)  the  Nasdaq  official  closing  price  immediately  preceding  the  signing  of  the
binding agreement; or (ii) the average Nasdaq official closing price of the common stock for the five trading days immediately preceding the signing of the binding agreement. In
addition, certain prior sales of securities by us may be aggregated with any offering we may propose at a price that is less than the Minimum Price and which is not considered a
public offering by Nasdaq, further limiting the amount we could raise in the offering. Under Nasdaq rules, stockholder approval is also required prior to the issuance of securities
when the issuance or potential issuance will result in a change of control of our company.

Obtaining  stockholder  approval  is  a  costly  and  time-consuming  process.  If  we  must  obtain  stockholder  approval  for  a  potential  transaction,  we  would  expect  to
spend  substantial  additional  money  and  resources.  In  addition,  seeking  stockholder  approval  would  delay  our  receipt  of  otherwise  available  capital,  which  may  materially  and
adversely affect our ability to execute our business plan, and there is no guarantee our stockholders ultimately would approve a proposed transaction.

In addition, although a public offering under Nasdaq rules is not subject to the 20% limitation described above, it may involve publicly announcing the proposed
transaction before it is completed, which often has the effect of depressing a company's stock price. Accordingly, our existing investors may suffer greater dilution if we seek to raise
additional capital through such a public offering of our securities.

Due in part to our limited financial resources, we may fail to select or capitalize on the most scientifically, clinically or commercially promising or profitable indications
or therapeutic areas for our product candidates, we may be unable to pursue and complete the clinical trials we would like to pursue and complete, and we may be
unable to commence or complete clinical trials in accordance with our current timeline expectations.

Our current financial and technical resources are limited and not sufficient to develop all of the product candidates to which we hold licenses or options to license.
This may affect the development efforts of our key portfolio candidates and any future candidates we may choose to develop. Due to our limited resources, we may be required to
curtail clinical development programs and activities that might otherwise have led to more rapid progress of our product candidates, or product candidates that we may in the future
choose  to  develop,  through  the  regulatory  and  development  processes.  We  may  make  determinations  with  regard  to  the  indications  and  clinical  trials  on  which  to  focus  our
resources  that  result  in  our  realization  of  less  than  the  full  potential  value  of  a  product  candidate.  The  decisions  to  allocate  our  research,  management  and  financial  resources
toward particular indications may not lead to positive clinical milestones or to the development of viable commercial products and may divert resources from better opportunities.
Similarly, our decisions to delay or terminate development programs may also cause us to miss valuable opportunities, including the potential for some of our product candidates to
be first-in-category products.

See also “Delays in the commencement or completion of clinical testing of our current and any future product candidates we may seek to develop may occur due to

any of a number of factors and could result in significantly increased costs and longer timelines and could impact our ability to ever become profitable” below.

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We are heavily reliant on our ability to raise capital through capital market transactions. Due to our low public float, low market capitalization, limited operating history
and lack of revenue, it may be difficult and expensive for us to raise additional capital.

We are heavily reliant on our ability to raise additional capital by selling shares of our common stock or securities linked to our common stock. Our ability to raise
capital will depend on several factors, many of which may not be favorable for raising capital, including the low trading volume and volatile trading price of our common stock, our
low public float, our potential inability to continue to satisfy the listing requirements of the Nasdaq Capital Market, unfavorable market conditions or other market factors outside of
our control, and the risk factors described elsewhere in this report, including those related to warrants we issued in February 2018. See “Our ability to raise capital may be limited by
laws and regulations,” above, and the risk factors under “-Risks Related to Our Securities,” below. Even if we are able to raise additional capital, it will likely be dilutive to existing
stockholders and the cost of such capital may be substantial and may be more expensive than the cost of capital for larger public companies. The terms of any funding we obtain
may not be favorable to us and may be highly dilutive to our stockholders, and debt financing, if available, may involve restrictive covenants. There can be no assurance that we can
raise additional capital when needed. Failing to raise additional capital when needed would have a material adverse effect on our business.

We have been actively adding product candidates to our portfolio of innovative products for women’s health, but we currently are not adequately capitalized to advance
these product candidates through development.

Our  business  strategy  is  to  license  or  otherwise  acquire  the  rights  to  differentiated  health  product  candidates  primarily  in  the  areas  of  contraception,  fertility  and
sexual  and  vaginal  health  and  to  take  those  candidates  through  advanced  stages  of  clinical  development  and  regulatory  approval.  Advancing  product  candidates  through  late
stages of clinical development will require substantial investment. We currently do not have the capital necessary to advance all of the product candidates to which we hold licenses
and options to license through development and regulatory approval. Executing our business strategy requires us to obtain additional capital to advance our portfolio and maintain
our rights to our product candidates through clinical development and eventually to commercialization or strategic partnership, as well as to license or otherwise acquire rights to
additional product candidates and to similarly advance any such future product candidates. Additional capital may not be available to us, or even it is, the cost of such capital may
be high. See “-We will need to raise additional capital to continue our operations,” above. Should we add additional product candidates to our portfolio, should our existing product
candidates require testing or other capital-intensive development activities that we did not anticipate, or should the duration of our planned and ongoing clinical trials be longer than
anticipated due to difficulties in patient recruitment or otherwise, our cash resources will be further strained. We may be forced to obtain additional capital before reaching clinical
and/or  regulatory  milestones,  when  our  stock  price  or  trading  volume  or  both  are  low,  or  when  the  general  market  for  biopharmaceutical,  medical  device,  or  other  life  sciences
companies is weak. Raising capital under any of these or similar scenarios, if we can raise any at all, may lead to significant dilution to our existing stockholders. If we cannot raise
additional  capital  when  required  or  on  acceptable  terms,  we  will  not  be  able  to  advance  our  product  candidates  or  add  additional  product  candidates  to  our  portfolio,  we  may
relinquish rights under our license agreements with third parties relating to our product candidates, and we will have to delay, scale back or eliminate some or all of our development
programs or cease operations. See also “-We depend highly on our license agreements for our clinical-stage product candidates and the loss or impairment of our rights under any
license could have a materially adverse effect on our business prospects, operations and viability” below.

We intend to seek collaborations with partners to develop and commercialize our product candidates and, if we enter into such collaborations, we may not have control
over several key elements relating to the development and commercialization of our product candidates.

A key aspect of our strategy is to seek collaborations with partners, such as large pharmaceutical companies, that are willing to conduct later-stage clinical trials and
further  develop  and  commercialize  our  product  candidates.  We  face  significant  competition  in  seeking  these  types  of  partners.  Collaborations  are  complex  and  time-consuming
arrangements  to  negotiate  and  document.  To  date,  our  license  agreement  with  Bayer  is  our  only  such  collaboration.  We  may  not  be  able  to  enter  into  other  collaborations  on
acceptable terms, or at all.

By entering into a strategic collaboration with a partner, we may rely on the partner for financial resources and for development, regulatory and commercialization
expertise. Even  if  we  are  successful  in  entering  into  a  strategic  collaboration  for  one  of  our  product  candidates,  our  partner  may  fail  to  develop  or  effectively  commercialize  the
product candidate because such partner:

•

does not have sufficient resources or decides not to devote adequate resources due to internal constraints such as limited cash or human resources;

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•
•
•
•
•
•

decides to pursue a competitive potential product developed outside of the collaboration;
cannot obtain the necessary regulatory approvals;
changes its business strategy and areas of focus;
determines that the market opportunity is not attractive;
cannot obtain sufficient quantities of our products or product candidates at a reasonable cost; or
elects to terminate our strategic collaboration for any reason.

Our success in entering into a definitive agreement for any collaboration will depend upon, among other things, our assessment of the prospective collaborator’s
resources and expertise, the terms of the proposed collaboration and the proposed collaborator’s evaluation of several factors. Those factors may include the design and outcomes
of  our  clinical  studies,  the  likelihood  of  approval  by  regulatory  authorities,  the  potential  market  for  the  product,  the  costs  and  complexities  of  manufacturing  and  delivering  such
product to customers, the potential of competing products, the strength of the intellectual property, other potential sources of market exclusivity for such product, and industry and
market conditions generally. The collaborator may also consider alternative products or technologies for similar indications that may be available to collaborate on and whether such
collaboration could be more attractive than the one with us for our products or product candidates.

We also face competition in our search for collaborators from other biotechnology and pharmaceutical companies worldwide, many of which are larger and able to
offer  more  attractive  deals  in  terms  of  financial  commitments,  contribution  of  human  resources,  or  development,  manufacturing,  regulatory  or  commercial  expertise  and  support.
Inadequate capitalization of our company, or the perception thereof, could negatively affect our negotiating leverage in transactions.

Any  potential  collaboration  agreement  into  which  we  might  enter  may  call  for  licensing  or  cross-licensing  of  potentially  blocking  patents,  know-how  or  other
intellectual property. Due to the potential overlap of data, know-how and intellectual property rights, there can be no assurance that a collaborator will not dispute its right to use,
license or distribute such data, know-how or other intellectual property rights, and this may lead to disputes, liability or termination of the collaboration.

If we elect to fund development or commercialization activities on our own, we will need to obtain significant additional capital, which may not be available to us

when needed on acceptable terms or at all.

If  we  are  not  successful  in  attracting  collaborators  and  entering  into  collaborations  on  acceptable  terms  for  our  product  candidates  or  otherwise  monetizing  our
product  candidates,  we  may  not  complete  development  of  or  obtain  regulatory  approval  for  such  product  candidates.  In  such  event,  our  ability  to  generate  revenues  from  such
products and achieve or sustain profitability would be significantly hindered which would materially harm our business and financial condition.

The product candidates we are developing or may develop are likely to face significant competition. If we receive regulatory approval for any of our product candidates,
their ability to compete will be impacted by the efficacy and safety outcomes of our clinical trials.

Today,  there  are  a  variety  of  hormonal  and  non-hormonal  contraceptive  options  available  to  women,  including  oral  contraceptive  pills  and  intrauterine  devices,
newer  hormonal  contraceptive  products  including  implants,  injectables,  vaginal  rings,  patches,  and  hormonal  intrauterine  systems,  and  non-hormonal  methods  such  as  female
condoms, novel diaphragms, and new methods of female sterilization. In surveys, women have said that the features they consider most important when selecting a contraceptive
method are efficacy, ease-of-use and side effects. To have significant revenue potential as a new contraceptive product option, Ovaprene may need to have a typical use efficacy
outcome  (which  is  the  expected  rate  of  pregnancy  protection  once  the  product  is  used  widely  under  everyday  circumstances)  comparable  to  current  non-implanted  hormonal
contraceptive methods (pills, patches and vaginal rings), which is approximately 91% typical use efficacy. Clinical testing will also need to demonstrate that the device can be safely
worn for multiple weeks. Should Ovaprene fail to generate the safety and efficacy data expected, the license grant under our agreement with Bayer may never become effective, or,
if Bayer elects to make the license grant effective, Ovaprene’s commercial success may be limited, and our business prospects could be materially damaged.

Today’s available options for treating FSAD consist primarily of over-the-counter products for vaginal lubrication. Although no products have been approved by the
FDA  specifically  for  the  treatment  of  FSAD,  we  believe  new  product  candidates  will  likely  be  developed  by  others.  Sexual  arousal  can  be  influenced  by  many  emotional  and
physiological factors and hence, our clinical trials must anticipate such factors in order to produce efficacious outcomes. Sildenafil Cream, 3.6%, is designed to increase local blood
flow to the genital tissue. Even if we are successful in

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increasing  blood  flow,  the  product  may  not  lead  to  an  increase  in  arousal  or  an  improvement  in  the  overall  sexual  experience  in  some  women.  If  we  fail  to  generate  compelling
clinical results from our trials, we may not receive regulatory approval to market Sildenafil Cream, 3.6%, or, if approved, many physicians may not prescribe and/or many women
suffering from sexual arousal disorder may opt not to try Sildenafil Cream, 3.6%. If we fail to produce strong clinical outcomes, our ability to build a commercial market for Sildenafil
Cream, 3.6% will be materially adversely impacted.

There  are  several  FDA-approved  products  in  oral  and  vaginal  forms  currently  available  for  treating  bacterial  vaginosis,  or  BV,  and,  if  approved,  DARE-BV1  will
compete with those products. Current therapies for the treatment of BV primarily consist of oral and vaginal formulations of antibiotics delivered as a single dose or through multiple
doses over consecutive days. Two of the most common antibiotics used today are generic clindamycin and metronidazole. In clinical studies, DARE-BV1 will need to demonstrate
that  it  is  both  safe  and  effective  in  order  to  complete  with  existing  and  future  products  approved  for  the  treatment  of  BV.  In  particular,  DARE-BV1  will  likely  be  compared  with
Clindesse®  (clindamycin  phosphate)  Vaginal  Cream,  2%  as  this  treatment  is  a  vaginally  administered,  single  dose  cream  formulation  of  clindamycin.  If  we  fail  to  generate
compelling  clinical  outcomes,  including  clinical  cure  rates  and  continued  clinical  response  rates  following  a  single  dose  of  DARE-BV1  that  are  better  than  existing  products,
physicians may opt to continue to prescribe currently available treatments rather than recommend or prescribe our product to their patients. In addition, women may prefer orally
delivered options to our vaginally delivered product unless our product demonstrates significantly superior efficacy and/or safety.

See also “The patents and the patent applications covering Sildenafil Cream, 3.6% and DARE-BV1 are limited to specific topical formulations, processes and uses
of sildenafil and clindamycin, and our market opportunity may be limited by the lack of patent protection for the active ingredient itself and other formulations and delivery technology
and systems that may be developed by competitors,” below.

Treatments to address the vasomotor symptoms associated with menopause, including hot flashes, include combinations of prescription hormones, some of which
are FDA-approved and others which are prepared in compounding pharmacies. Numerous products already exist, and this number is likely to expand with time. In addition, there
has  been  an  emerging  preference  among  some  women  and  providers  for  bio-identical  hormones  that  are  chemically  identical  to  those  the  body  produces.  DARE-HRT1  will  be
designed to offer a convenient vaginal ring that continuously delivers a combination of bio-identical estradiol and progesterone over 28 days. Until recently, no FDA-approved bio-
identical hormone treatments existed. In 2018, Bijuva® estradiol and progesterone capsules, which are to be taken daily, received the first such approval. Studies have failed to
demonstrate  that  bio-identical  hormones  are  safer  than  other  hormones,  so  DARE-BV1  will  need  to  compete  with  many  types  of  hormone  replacement  options  in  terms  of
convenience, safety and efficacy in managing vasomotor symptoms.

Today, a variety of options are available for the delivery of hormones to assist in the maintenance of pregnancy or to treat the symptoms of menopause. If approved,
our  intravaginal  ring,  or  IVR,  candidates  will  compete  with  pills,  patches  and  other  hormonal  delivery  methods,  and  competing  with  those  products  may  prove  difficult  given  the
current marketplace and established clinical practices. We believe our clinical trials for these candidates must demonstrate efficacy comparable to or better than existing products
and also prove that the candidates would be more convenient. Some women may be uncomfortable with using an IVR and may never try our IVR products. If we fail to generate
compelling clinical results from clinical trials, we may lack the data to generate a commercially viable product, which would harm our business.

Today’s treatments for vulvar and vaginal atrophy, or VVA, primarily consist of hormones, including localized estrogen. However, this therapeutic approach is often
contraindicated  for  women  diagnosed  with,  or  at  risk  of  recurrence  of,  hormone  receptor  positive  breast  cancer.  The  American  College  of  Obstetricians  and  Gynecologists
recommends a local non-hormonal approach for treating chronic conditions like VVA in these women. Although many women may be contraindicated for hormone use, particularly
with respect to estrogen use, and there are no FDA-approved VVA treatments that have been specifically studied in these hormone receptor positive women, and therefore many
doctors  continue  to  prescribe,  and  many  women  continue  to  use,  hormone-based  treatments.  If  approved,  our  tamoxifen  candidate  for  the  treatment  of  VVA  will  compete  with
branded  pills,  vaginal  inserts  and  other  delivery  methods  for  hormones.  We  believe  our  clinical  trials  must  demonstrate  comparable  efficacy  and  safety  with  existing  products
currently  used  in  VVA,  including  those  that  have  not  been  studied  in,  but  are  nonetheless  used  in,  breast  cancer  survivors.  If  we  fail  to  generate  compelling  clinical  results  or  if
patients and physicians fail to appreciate the value of a therapy that is not based on estrogen, we may not have a commercially viable product, which would harm our business.

We have a relatively small number of employees to manage and operate our business.

As of March 26, 2020, we had 19 employees, of which 15 were full-time and four were part-time. Our focus on limiting cash utilization requires us to manage and

operate our business in a highly efficient manner, relying

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on  external  consultants  for  needed  product  development  and  operational  expertise,  and  to  limit  full-time  personnel  resources.  With  a  small  number  of  employees,  our  ability  to
supervise the external consultants and vendors we engage may be constrained, which may impact the timing and quality of services we receive. No assurance can be given that we
will be able to run our operations or accomplish all of the objectives we otherwise would seek to accomplish with the limited personnel resources we currently have.

In March 2020, we implemented work-from-home and restricted travel policies and, subsequently, the governors of California and Massachusetts, states in which
we have operations, issued statewide stay-at-home orders to help combat the spread of COVID-19. In addition, many, if not all, of our consultants, partners and vendors on which
we  rely  heavily  have  implemented  similar  policies,  are  subject  to  similar  orders,  and/or  may  re-allocate  resources  otherwise  intended  for  our  activities  to  activities  intended  to
address  the  COVID-19  pandemic.  The  duration  of  these  policies  and  of  the  California  and  Massachusetts  stay-at-home  orders  currently  is  indefinite.  In  addition,  we  and  our
consultants, partners and vendors may experience high rates of employee leave during the COVID-19 pandemic due to increased rates of worker or family member illness, school
and child care center closures and recent amendments to the Family and Medical Leave Act that, subject to limited exceptions for small employers, allow workers to take up to 12
weeks of job-protected leave through December 2020 if unable to work or telework due to a need to care for children under 18 years of age because that child's school or place of
care has closed or child care provider is unavailable due to the COVID-19 pandemic. While we have systems and technologies in place that enable our employees to work from
home, state and local stay-at-home orders, work-from-home policies and travel restrictions and employee leaves may adversely affect our ability to effectively manage and operate
our business, increase our expenses and may result in delays in our anticipated development program timelines.

If we fail to attract and retain management and other key personnel, we may not successfully complete development of, obtain regulatory approval for or commercialize
our product candidates, or otherwise implement our business plan.

Our ability to compete in the highly competitive pharmaceutical, biotechnology and medical device industries depends upon our ability to attract and retain highly
qualified managerial and key personnel. We depend highly on our senior management. Losing the services of any of our senior management employees could impede, delay or
prevent the development and commercialization of our product candidates, hurt our ability to raise additional funds and negatively impact our ability to implement our business plan.
If  we  lose  the  services  of  any  of  our  senior  management  employees,  we  might  not  find  suitable  replacements  on  a  timely  basis  or  at  all,  and  our  business  could  be  materially
harmed. We do not maintain “key man” insurance policies on the lives of any of our senior management employees.

We  might  not  attract  or  retain  qualified  management  and  other  key  personnel  in  the  future  due  to  the  intense  competition  for  qualified  personnel  among
biotechnology, medical device, pharmaceutical and other businesses, particularly in the San Diego area where we are headquartered. In addition, our limited personnel and financial
resources may result in greater workloads for our employees compared to those at companies with which we compete for personnel, which may lead to higher levels of employee
burnout and turnover. As a result, we may have to expend significant financial resources in our employee recruitment and retention efforts. Many of the other companies within the
women’s health products industry with whom we compete for qualified personnel have greater financial and other resources, different risk profiles and longer histories in the industry
than we do. They also may provide more diverse opportunities and better chances for career advancement. If we cannot attract and retain the necessary personnel to accomplish
our business objectives, we may experience constraints that will harm our ability to implement our business strategy and achieve our business objectives.

New legal precedent, laws and regulations could make it costlier or more difficult for us to obtain certain types of insurance, including director and officer liability
insurance, and we may be forced to accept reduced policy limits and coverage or incur substantially higher costs to obtain the coverage that is the same or similar to our current
coverage. The impact of these events could also make it more difficult for us to attract or retain qualified persons to serve as our senior management or on our board of directors.

Our  business  development  strategy  has  included,  and  will  likely  continue  to  include,  acquiring  products,  product  licenses  or  other  businesses.  We  may  not
successfully manage such activities.

We may engage in strategic transactions that could cause us to incur additional liabilities, commitments or significant expense. During the year ending December
31, 2019, we acquired Microchips, and during the year ended December 31, 2018, we entered into license agreements with each of SST and Catalent and a collaboration and
option agreement with Orbis Biosciences Inc.; completed the acquisition of Pear Tree Pharmaceuticals, Inc. and the acquisition of assets from Hydra Biosciences, Inc.; and entered
into assignment and license agreements with Hammock

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Pharmaceuticals, Inc., Trilogic Pharma, LLC and MilanaPharm LLC. All of these transactions could subject us to several risks, including, but not limited to:

•
•
•

our inability to appropriately evaluate the potential risks and uncertainties associated with a transaction;
our inability to effectively integrate a new technology, product and/or business, personnel, intellectual property or business relationships; and
our inability to generate milestones or revenues from a strategic transaction sufficient to meet our objectives in undertaking the transaction.

We  may  underestimate  development  costs,  timelines,  regulatory  approval  challenges  and  commercial  market  opportunity  for  a  strategic  transaction  that  would
cause us to fail to realize the anticipated value of the transaction. Any strategic transaction we may pursue may not produce the outcomes and benefits we originally anticipated,
may result in costs that outweigh the benefits, and may adversely impact our financial condition and be detrimental to our company in general.

Our current or future employees, principal investigators, consultants and commercial partners may engage in misconduct or other improper activities, including non-
compliance with regulatory standards.

We  may  become  exposed  to  the  risk  of  employees,  independent  contractors,  principal  investigators,  consultants,  suppliers,  commercial  partners  or  vendors
engaging in fraud or other misconduct. Misconduct by employees, independent contractors, principal investigators, consultants, suppliers, commercial partners and vendors could
include  intentional  failures  such  as  failures  to:  (1)  comply  with  FDA  or  other  regulators’  requirements,  (2)  provide  accurate  information  to  such  regulators,  (3)  comply  with
manufacturing standards established by us and/or required by law, or (4) comply with SEC rules and regulations. In particular, sales, marketing and business arrangements in the
health care industry are subject to extensive laws, regulations and industry guidance 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. Misconduct by current or future employees, independent contractors, principal investigators, consultants, suppliers, commercial partners and vendors could
also involve the improper use of information obtained in the course of clinical trials, which could result in regulatory or civil sanctions and serious harm to our reputation. It is not
always possible to identify and deter misconduct by employees, independent contractors, principal investigators, consultants, suppliers, commercial partners and vendors, 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 such laws or regulations. If any such actions are instituted against us, and we are not successful in
defending  or  asserting  our  rights,  those  actions  could  have  a  significant  adverse  effect  on  our  business,  including  the  imposition  of  significant  fines  or  other  sanctions,  and  our
reputation.

We expect to continue to incur increased costs as a result of operating as a public company, and our management will have to devote substantial time to compliance
initiatives and corporate governance practices.

We  incur  and  expect  to  continue  to  incur  significant  legal,  accounting  and  other  expenses  as  a  public  reporting  company.  We  expect  that  these  expenses  will
increase if and when we become an “accelerated filer,” as defined in rules adopted by the SEC under the Securities Exchange Act of 1934. Under recently adopted SEC rules,
generally, we will become an accelerated filer if our public float as of the last business day of June is $75 million or more and we reported annual revenues of $100 million or more
for  our  most  recently  completed  fiscal  year.  Regardless  of  whether  we  become  an  accelerated  filer,  we  may  need  to  hire  additional  accounting,  finance  and  other  personnel  in
connection  with  our  continuing  efforts  to  comply  with  the  requirements  of  being  a  public  company.  Even  while  we  have  non-accelerated  filer  status,  our  management  and  other
personnel will need to continue to devote substantial time towards maintaining compliance with the requirements of being a public company. The Sarbanes-Oxley Act of 2002 and
rules and regulations subsequently implemented by the SEC and Nasdaq imposed various requirements on public companies, including establishment and maintenance of effective
disclosure and financial controls and corporate governance practices. Our management and other personnel, of whom we have a small number, devote substantial time to these
compliance initiatives. Moreover, if and when we become an accelerated filer, our compliance costs will increase.

For example, pursuant to Section 404 of the Sarbanes-Oxley Act of 2002, we must furnish a report annually by our management on the effectiveness of our internal
control over financial reporting, and performing the system and process documentation and evaluation necessary to issue that report requires us to incur substantial expense and
expend significant management time. If and when we are an accelerated filer, we will also have to obtain

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an attestation report on our internal control over financial reporting by our independent registered public accounting firm, which may substantially increase compliance costs.

Security breaches, loss of data and other disruptions could compromise sensitive information related to our business, prevent us from accessing critical information
or expose us to liability, which could adversely affect our business and our reputation.

We utilize information technology systems and networks to process, transmit and store electronic information in connection with our business activities. As the use
of digital technologies has increased, cyber incidents, including deliberate attacks and attempts to gain unauthorized access to computer systems and networks, have increased in
frequency and sophistication. These threats pose a risk to the security of our systems and networks and the confidentiality, availability and integrity of our data, all of which are vital
to our operations and business strategy. There can be no assurance we will succeed in preventing cyber-attacks or successfully mitigate their effects.

Despite implementing security measures, any of the internal computer systems belonging to us or our third-party service providers are vulnerable to damage from
computer viruses, unauthorized access, natural disasters, terrorism, war, and telecommunication and electrical failure. Any system failure, accident, security breach or data breach
that  causes  interruptions  in  our  own  or  in  third-party  service  vendors’  operations  could  result  in  a  material  disruption  of  our  product  development  programs.  For  example,  losing
clinical  study  data  from  future  clinical  studies  could  result  in  delays  in  our  or  our  partners’  regulatory  approval  efforts  and  significantly  increase  our  costs  in  order  to  recover  or
reproduce the lost data. Further, our information technology and other internal infrastructure systems, including firewalls, servers, leased lines and connection to the Internet, face
the risk of systemic failure, which could disrupt our operations. If any disruption or security breach results in a loss or damage to our data or applications, or inappropriate disclosure
of  confidential  or  proprietary  information,  we  may  incur  resulting  liability,  including  liability  under  laws  that  protect  the  privacy  of  personal  information,  our  product  development
programs and competitive position may be adversely affected, and the further development of our products may be delayed. Furthermore, we may incur additional costs to remedy
the damage caused by these disruptions or security breaches.

Risks Related to Clinical Development, Manufacturing and Commercialization

We depend heavily on the success of our clinical-stage product candidates, DARE-BV1, Ovaprene and Sildenafil Cream, 3.6%. Clinical development is a lengthy and
expensive  process  with  an  inherently  uncertain  outcome.  Failure  to  successfully  develop  and  obtain  regulatory  approval  to  market  and  sell  any  of  these  product
candidates would likely adversely affect our business.

Our business depends on the successful clinical development and regulatory approval of our clinical trial stage product candidates, which may never occur. All of
our product candidates will require substantial clinical testing to demonstrate that they are safe and effective. For example, we will need to demonstrate that DARE-BV1 is a safe
and effective vaginal gel option for women with BV, that Ovaprene is a safe and effective non-hormonal contraceptive option, that Sildenafil Cream, 3.6% is a safe and effective
option for women seeking treatment of FSAD and that DARE-HRT1 is a convenient to use IVR that provides safe and effective relief from vasomotor symptoms associated with
menopause. Clinical testing is expensive, difficult to design and implement, can take many years to complete and its outcome is inherently uncertain. A failure of one or more clinical
trials could occur at any stage of testing. The outcome of preclinical testing and early clinical trials may not be predictive of success of later clinical trials, and interim results of a
particular clinical trial do not necessarily predict final results of that trial. Accordingly, while there have been positive results from prior clinical studies of DARE-BV1, Ovaprene and
Sildenafil Cream, 3.6%, this does not guarantee successful outcomes in future studies of these product candidates. Further, the fact that the active pharmaceutical ingredients in
certain of our product candidates, including DARE-BV1 and Sildenafil Cream, 3.6%, have received regulatory approval in other formulations and/or for other indications does not
guarantee successful development of our product candidates. Clinical trials may never demonstrate sufficient safety and effectiveness to obtain the requisite regulatory approvals
for our product candidates.

regulatory approval to market and sell any of them, which would have a material adverse effect on our business and operations.

We have never received a regulatory approval for any product. Even if we can conduct and complete clinical trials for these product candidates, we may not obtain

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We  depend  highly  on  our  license  agreements  for  our  clinical-stage  product  candidates  and  the  loss  or  impairment  of  our  rights  under  any  license  could  have  a
materially adverse effect on our business prospects, operations and viability.

Our rights to our four clinical-stage product candidates arise from license agreements with third parties, and the loss or impairment of our licensed rights to develop
and commercialize these product candidate, including as a result of our inability or other failure to meet our obligations under any one of such license agreements, could have a
substantial negative effect on our company’s prospects.

We entered into a license agreement with ADVA-Tec for the exclusive worldwide rights to develop and commercialize Ovaprene that became effective in July 2017.
In addition to standard termination rights, ADVA-Tec may terminate the license agreement if we (1) fail to make significant scheduled investments in product development activities
over the course of the agreement, (2) fail to commercialize Ovaprene within 6 months of obtaining a PMA from the FDA, (3) with respect to the license in any particular country, fail
to  commercialize  Ovaprene  in  that  particular  country  within  3  years  of  the  first  commercial  sale,  (4)  develop  or  commercialize  a  non-hormonal  ring-based  vaginal  contraceptive
device other than Ovaprene, (5) fail to conduct certain clinical trials, or (6) fail to make certain milestone, sublicense and/or royalty payments to ADVA-Tec including a milestone
payment due upon the FDA's approval to commence a pivotal human clinical trial of Ovaprene, which we expect to occur in the second half of 2020. See "ITEM 1. BUSINESS-
Overview-License Agreements-ADVA-Tec License Agreement," above.

In  February  2018,  we  entered  into  a  world-wide  license  and  collaboration  agreement  with  SST  for  the  exclusive  worldwide  rights  to  develop  and  commercialize
Sildenafil  Cream,  3.6%  for  all  indications  for  women  related  to  female  sexual  dysfunction  and/or  female  reproductive  health,  including  treatment  of  the  female  sexual  arousal
disorder FSAD. The SST license agreement provides that each party will have customary rights to terminate the agreement in the event of material uncured breach by the other
party  and  under  certain  other  circumstances.  The  SST  license  agreement  provides  SST  with  the  right  to  terminate  it  with  respect  to  the  applicable  SST  licensed  products  in
specified countries upon 30 days’ notice if we fail to use commercially reasonable efforts to perform development activities in substantial accordance with the development plan
contained in the SST license agreement, or any updated development plan approved by the joint development committee, and do not cure such failure within 60 days of receipt of
SST’s notice thereof. See “ITEM 1. BUSINESS-Overview-License Agreements-SST License and Collaboration Agreement,” above.

In April 2018, we entered into the Catalent license agreement under which we acquired exclusive global rights to Catalent's IVR technology platform, including the
product candidates we now call DARE-HRT1, DARE-FRT1 and DARE-OAB1. Under this agreement, we must use commercially reasonable efforts to develop and make at least
one  product  or  process  available  to  the  public,  which  efforts  include  achieving  specific  diligence  requirements  by  specific  dates  specified  in  the  agreement,  and  Catalent  may
terminate  the  agreement  upon  60  days’  notice  for  any  uncured  material  breach  by  us  of  any  of  our  other  obligations  under  the  agreement.  See  “ITEM  1.  BUSINESS-Overview-
License Agreements-Catalent JNP License Agreement,” above.

In  December  2018,  we  entered  into  definitive  agreements  with  Hammock  Pharmaceuticals,  Inc.,  TriLogic  Pharma  LLC  and  MilanaPharm  LLC  under  which  we
acquired exclusive global rights to DARE-BV1 for the treatment of BV, as well as the rights to utilize the underlying proprietary hydrogel drug delivery technology for any vaginal or
urological application in humans. Under the license agreement with TriLogic Pharma and MilanaPharm, we must use commercially reasonable efforts and resources consistent with
those  we  undertake  in  pursuing  development  and  commercialization  of  other  pharmaceutical  products,  taking  into  account  program-specific  factors,  (a)  to  develop  and
commercialize at least one licensed product or process in the United States and at least one licensed product or process in at least one of Canada, the United Kingdom, France,
Germany, Italy or Spain, and (b) following the first commercial sale of a licensed product or process in any jurisdiction, to continue to commercialize that product or process in that
jurisdiction.  MilanaPharm  may  terminate  our  license  if,  after  having  launched  such  product  or  process  in  such  country,  we,  or  our  affiliates  or  sublicensees,  as  applicable,
discontinue the sale of, or commercially reasonable marketing efforts to sell, such product or process in such country, and fail to resume such efforts or to reasonably demonstrate a
strategic  justification  for  the  discontinuation  and  failure.  See  “ITEM  1.  BUSINESS-Overview-License  Agreements-Hammock/MilanaPharm  Assignment  and  License  Agreement,”
above.

If any of our license agreements with ADVA-Tec, SST, Catalent, or Hammock Pharmaceuticals/MilanaPharm are terminated, impaired, or limited, we could lose the
ability to develop and commercialize Ovaprene, Sildenafil Cream, 3.6%, DARE-BV1, or any of our IVR product candidates, including DARE-HRT1, as applicable, any of which could
have a materially adverse effect on our business prospects and operations.

We may seek to license the product and technology rights to additional product candidates in women’s health, but there can be no assurance we will be able to do

so on favorable terms or at all. There are risks, uncertainties

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and  costs  associated  with  identifying,  licensing  and  advancing  product  candidates  through  successful  clinical  development.  Even  if  we  obtained  the  rights  to  additional  product
candidates, there can be no assurance these candidates will ever be advanced successfully through clinical development.

Delays in the commencement or completion of clinical testing of our current and any future product candidates we may seek to develop may occur due to any of a
number of factors and could result in significantly increased costs and longer timelines and could impact our ability to ever become profitable.

The tests and clinical trials of our current and any future product candidates we may seek to develop may not commence, progress or be completed as expected,
and delays could significantly impact our product development costs and timelines, as well as a product candidate’s market potential, if ultimately approved. The timing of initiation,
conduct and completion of clinical trials and other testing of our product candidates may vary dramatically due to factors within and outside of our control and is difficult to predict
accurately. We  may  make  statements  regarding  anticipated  timing  for  commencement,  completion  of  enrollment,  and/or  availability  of  results  from  our  clinical  studies,  but  such
predictions are subject to a number of significant assumptions and actual timing may differ materially for a variety of reasons.

In 2020, we intend to commence and complete a pivotal Phase 3 clinical study of DARE-BV1 and a Phase 1 clinical study of DARE-HRT1, and to commence a
pivotal clinical study of Ovaprene and a Phase 2b clinical study of Sildenafil Cream, 3.6%. We currently do not have adequate capital to conduct all of these clinical studies in 2020.
In  addition  to  lack  of  adequate  capital,  commencement  and/or  completion  of  these  studies  may  be  delayed,  terminated  or  suspended  as  a  result  of  the  occurrence  of  any  of  a
number  of  other  factors,  including  the  need  to  obtain  authorizations  from  the  FDA  and  the  institutional  review  boards,  or  IRBs,  of  prospective  clinical  study  sites,  delayed  or
inadequate  supply  of  our  product  candidates  or  other  clinical  trial  material,  slower  than  expected  rates  of  patient  recruitment  or  enrollment,  other  factors  described  below,  and
unforeseen events. In addition, among other factors, our ability to commence our planned pivotal clinical study of Ovaprene is subject to the FDA’s review and clearance of an IDE
application.

The commencement of clinical trials of our product candidates can be delayed for many reasons, including delays in:
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obtaining required funding;
obtaining guidance or authorizations from the FDA or foreign regulatory authorities;
finalizing the trial design as a result of discussions with the FDA, other regulatory authorities or prospective clinical trial investigators or sites;
reaching agreement on acceptable terms with prospective CROs and clinical trial sites;
obtaining sufficient quantities of our product candidates and other clinical trial material; or
obtaining IRB approval to conduct a clinical trial at a prospective site.

In addition, once a clinical trial has begun, it may experience unanticipated delays or be suspended or terminated by us, the FDA or other regulatory authorities due

to several factors, all of which could impact our ability to complete our trials in a timely and cost-efficient manner, including:

•
•
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•
•
•
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lack of adequate funding;
failure to conduct the clinical trial in accordance with regulatory or IRB requirements;
slower than expected rates of participant recruitment and enrollment;
higher than anticipated participant drop-out rates;
failure of clinical trial participants to use the product as directed or to report data as per trial protocols;
inspection of the clinical trial operations or clinical trial site by the FDA or other regulatory authorities resulting in the imposition of a clinical hold;
failure to achieve certain efficacy and/or safety standards;
participants experiencing severe side effects or other adverse events related to the investigational treatment;
delayed or insufficient supply of clinical trial material or inadequate quality of such materials;
failure of our CROs or other third-party contractors to meet their contractual obligations to us in a timely manner, or at all; or
delays quality control/quality assurance procedures necessary for study database lock and analysis of unblinded data.

An emerging and uncertain risk to our timelines for commencement and completion of our clinical trials is the COVID-19 pandemic. Our prospective or contracted

clinical trial sites may temporarily suspend activities

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at their sites to help secure the safety of their employees or to adhere to government recommendations or orders related to social distancing and limiting public gatherings, or they
may experience resource constraints stemming from the pandemic and become unable to allocate adequate resources to reach agreements necessary to commence our clinical
trials at their facilities or, even if agreements are in place, to conduct our clinical trials. For clinical trials that we are able to initiate, we may experience lower than anticipated subject
enrollment and completion rates, including because individuals may avoid medical settings due to concerns related to the pandemic or they may become subject to governmental
orders or recommendations that impose curfews or that ask individuals to leave their homes only if essential. In addition, increased rates of worker illness and implementation of
work-from-home  and  restricted  travel  policies  due  to  the  COVID-19  pandemic  may  delay  any  regulatory  authority  and/or  IRB  approvals  necessary  for  our  clinical  trials  and/or
prevent our CROs and other third-party contractors who are necessary for the conduct of our clinical trials from meeting their contractual obligations to us in a timely manner, any of
which could delay commencement and completion of our clinical trials.

Significant clinical trial delays also could jeopardize our ability to meet obligations under agreements under which we license our rights to our product candidates,
allow other companies to bring competitive products to market before we do, shorten any period of market exclusivity we may otherwise have under our patent rights, and weaken
our negotiating position in discussions with potential collaborators, any of which could impair our ability to successfully commercialize our product candidates, if ultimately approved.
Any  significant  delays  in  commencement  or  completion  of  clinical  trials  of  our  product  candidates,  or  the  suspension  or  termination  of  a  clinical  trial,  could  materially  harm  our
business, financial condition and results of operations.

DARE-BV1 is a new vaginal formulation of clindamycin being developed for a bacterial infection known for being difficult to treat and cure. Encouraging results from a
proof-of-concept study may fail to be replicated.

DARE-BV1 is a novel hydrogel formulation of clindamycin, a popular antibiotic currently available in other formulations for treating BV. BV effects over 20 million
women and is known for being a difficult vaginal infection to cure. Our formulation is designed to provide extended release of the drug at the site of infection over multiple days and
require no intervention by the patient beyond the initial application, which we believe will improve outcomes. However, other pharmaceutical companies have employed a similar
approach,  with  clindamycin  and  other  antibiotics,  and  have  generated  only  marginally  improved  outcomes.  To  date  DARE-BV1  has  been  studied  in  only  30  women  in  an
investigator-sponsored study. We cannot predict whether our formulation will produce a successful therapeutic outcome and meet the endpoints required for regulatory approval.

We plan to commence a Phase 3 clinical study of DARE-BV1 for BV in 2020. Based on discussions with the FDA, we believe that if this study is successful, the
FDA will not require additional clinical studies to support the NDA for DARE-BV1. However, the FDA may determine that the results of the Phase 3 study are not sufficiently robust
or  convincing  and  require  additional  clinical  and/or  nonclinical  studies  prior  to  approval  of  DARE-BV1  to  treat  BV.  Additionally,  in  parallel  with  the  Phase  3  clinical  study  and  to
support the NDA, we will conduct nonclinical studies of certain excipients in DARE-BV1 and the clinical formulation of DARE-BV1, including reproductive toxicology studies. If these
studies are not completed on schedule or if they provide results that we or the FDA determine to be concerning, this may cause a delay or failure in filing the NDA or obtaining
approval for DARE-BV1. If DARE-BV1 receives FDA approval, it will face significant competition from existing and potentially new therapies. Failure to generate compelling outcome
data  will  hurt  our  ability  to  partner  the  asset  and  significantly  decrease  the  asset’s  value.  See  also  “-The  commercial  success  of  DARE-BV1  will  depend  on  the  availability  of
alternative products for BV and women’s preferences, in addition to the market’s acceptance of our vaginal gel therapy” below.

Ovaprene is a drug/device combination and the process for obtaining regulatory approval in the United States will require compliance with more complex requirements
of the FDA applicable to combination products. A change in the FDA’s prior determination that Ovaprene has a device-primary mode of action and re-assignment of
primary oversight responsibility to CDER would adversely impact our timeline and significantly raise our costs to complete clinical development and obtain regulatory
approval for Ovaprene.

Ovaprene  is  composed  of  both  device  and  drug  components  and  is  considered  a  combination  product  by  the  FDA.  It  is  a  contraceptive  intravaginal  ring  that
releases locally acting spermiostatic agents and has a permeable mesh in its center designed to create a partial barrier to sperm. The barrier seeks to block the progression of
sperm into the cervical mucus while the agents seek to create an environment inhospitable to sperm. Ovaprene previously underwent a request for designation, or RFD, process
with  the  FDA  that  determined  that  the  product  had  a  device-primary  mode  of  action  and  CDRH  would  lead  the  review  of  a  PMA  for  the  product.  If  the  designation  were  to  be
changed to drug-primary mode of action and assigned to CDER, or if either division were to institute additional requirements for the approval of Ovaprene, we could be required to
complete clinical studies with more patients and over longer periods of time than is currently anticipated. This would significantly increase the anticipated cost and

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timeline to completion of Ovaprene’s development and require us to raise additional funds. For example, we plan to commence a contraceptive effectiveness and safety study of
Ovaprene  in  2020.  Based  on  discussions  with  the  FDA,  we  believe  that  if  this  study  is  successful,  the  FDA  will  not  require  additional  clinical  studies  to  support  the  PMA  for
Ovaprene. However, the FDA may determine that the results of the study are not sufficiently robust or convincing and require additional clinical and/or nonclinical studies prior to
approval of Ovaprene. Because  Ovaprene  is  one  of  our  lead  product  candidates  currently  in  development,  the  impact  of  either  a  change  in  the  lead  FDA  review  center  or  the
imposition of additional requirements for approval would be significant to us and could have a material adverse effect on the prospects for developing Ovaprene, our business and
our financial condition. See also “-The commercial success of Ovaprene will depend on market acceptance of a monthly, hormone-free vaginal ring product, availability of alternative
contraceptive products and women's preferences, as well as the success of Bayer’s marketing and sales efforts” below.

The factors contributing to Female Sexual Dysfunction, including genital arousal disorders, are complex making the design and implementation of a successful clinical
trial of Sildenafil Cream, 3.6% challenging.

Female Sexual Dysfunction disorders in women vary in nature and may be the result of a variety of physiological and psychological factors. Given the variability of
factors contributing to the underlying condition, clinical studies to evaluate effectiveness in any subset of the condition under the umbrella of Sexual Dysfunction, such as female
sexual arousal disorder, or FSAD, are complex. Sildenafil Cream, 3.6% is designed to work primarily by increasing blood flow to the genital tissue. Therefore, it will be critical for us
to identify and enroll patients in our clinical trials of Sildenafil Cream, 3.6% for whom inadequate blood flow to the genital tissue is the primary contributor to their arousal disorder. If
we fail to screen properly, and instead enroll patients with different contributing factors, the results of our clinical trials are unlikely to demonstrate effectiveness of Sildenafil Cream,
3.6%. Even if we can identify women for whom inadequate blood flow to the genital tissue is the primary contributing factor to their sexual arousal difficulties, there is no guaranty
that the use of Sildenafil Cream, 3.6% will improve their general feelings of arousal or that we can utilize a patient reported outcome measure that adequately captures their genital
arousal response. Given the factors contributing to arousal disorders, we may be forced to run clinical trials in large patient populations, extending the timelines and increasing the
cost of product development.

Today, there are no FDA-approved treatments for FSAD, and we lack a precedent program to assist in the design of our clinical trials. These factors increase our
development risk and the chance of failure. While we have worked with experts to develop novel patient reported outcome, or PRO, instruments for our planned Phase 2b study of
Sildenafil Cream, 3.6%, tested the proposed PRO instruments in a content validity study, reviewed the results of that study with the FDA and aligned with the FDA on the Phase 2b
study design, the Phase 2b study may nevertheless fail to demonstrate effectiveness of Sildenafil Cream, 3.6% in treating FSAD. Our failure to design and implement a successful
clinical trial for Sildenafil Cream, 3.6% would have materially adverse effect on our business and our financial condition.

DARE-HRT1 utilizes a vaginal ring technology never tested in women; even if it successfully advances through clinical testing, it will likely face significant commercial
competition.

DARE-HRT1  represents  the  earliest  of  our  clinical-stage  assets  and  the  upcoming  Phase  1  study  in  Australia  represents  the  first  human  testing  of  this  novel
intravaginal ring technology. To date, all studies have been in vitro studies or animal studies. The risks associated with earlier stage technologies tend to be higher and the rate of
failure tends to be greater. While the IVR technology has generated promising results in pre-clinical studies, there can be no assurance these results will be replicated when tested
in human subjects. Even if successful, many approved therapies exist for treating the vasomotor symptoms associated with menopause, including hot flashes. There is no guaranty
that women will prefer the convenience of a monthly vaginal ring over pills, patches and creams. Failure of DARE-HRT1 could have a meaningful effect on the likelihood of the IVR
technology being applied to another indication. These developments would materially impact the value of this technology platform to our stockholders.

Our success relies on third-party suppliers and manufacturers of our product candidates, including multiple single source suppliers and manufacturers.

We have a small number of employees and no personnel dedicated to marketing, manufacturing or sales and distribution. We rely on third parties to supply and
manufacture our product candidates and other materials necessary to commence and complete pre-clinical testing, clinical trials and other activities required for regulatory approval
of our product candidates. If we receive the requisite regulatory approvals for one or more products, we expect to rely on third parties for commercial manufacture such products,
and as such we will be subject to inherent uncertainties related to product safety, availability and security. For example, our agreement with ADVA-Tec limits our ability to engage a
manufacturing source for Ovaprene other than ADVA-Tec following regulatory approval. If ADVA-

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Tec fails to produce sufficient ring quantities to meet commercial demand, our ability to become profitable could be adversely impacted. To date, ADVA-Tec has only produced a
small  number  of  rings  for  clinical  testing.  Furthermore,  for  some  of  the  key  raw  materials  and  components  of  Ovaprene,  we  have  only  a  single  source  of  supply,  and  alternate
sources of supply may not be readily available.

Under the terms of the SST license agreement, SST will be responsible for obtaining supplies of Sildenafil Cream, 3.6% for the Phase 2 clinical trials expected to be
conducted  in  the  United  States.  Thereafter,  we  will  be  responsible  for  obtaining  pre-clinical,  clinical  and  commercial  supplies  of  Sildenafil  Cream,  3.6%.  Under  the  terms  of  the
license arrangements for our other clinical-stage candidates; DARE-BV1 and DARE-HRT1, we will be responsible for sourcing the supply of the active ingredients and arranging for
the manufacture of the hydrogel and IVRs. The supply of all of our product candidates, including Ovaprene and Sildenafil Cream, 3.6%, will rely on third party sources and suppliers.

We  are  responsible  for  obtaining  supplies  of  DARE-BV1  for  the  Phase  3  trial  to  be  conducted  in  the  United  States.  While  we  believe  we  will  be  able  to  obtain
sufficient supplies of raw materials required to produce the clinical trial material, future supplies may be more difficult and costly to obtain. For example, our current supplier of the
active ingredient, clindamycin, is located in China. Should this supplier slow its production or shut down its factory in light of the COVID-19 pandemic, or for any reason, we may not
be  able  to  obtain  an  adequate  supply.  If  this  were  to  occur,  we  would  be  forced  to  source  clindamycin  from  a  different  supplier,  which  could  lead  to  higher  costs  and  delays  in
development and regulatory approval of DARE-BV1.

Moreover, we do not expect to control the manufacturing processes for the production of any current or future products or product candidates, all of which must be
made in accordance with relevant regulations, and includes, among other things, quality control, quality assurance, compliance with cGMP and the maintenance of records and
documentation.  In  the  future,  it  is  possible  that  our  suppliers  or  manufacturers  may  fail  to  comply  with  FDA  regulations,  the  requirements  of  other  regulatory  bodies  or  our  own
requirements,  any  of  which  would  result  in  suspension  or  prevention  of  commercialization  and/or  manufacturing  of  our  products  or  product  candidates,  delay  or  suspension  of
ongoing research, including clinical trials, disqualification of data or other enforcement actions such as product recall, injunctions, civil penalties or criminal prosecutions against us.
Furthermore, we may be unable to replace any supplier or manufacturer with an alternate supplier or manufacturer on a commercially reasonable or timely basis, or at all. If we are
unable to obtain the product quantities needed for our clinical trials, and if approved, for commercial launch, our business will be materially adversely affected.

If we were to experience an unexpected loss of supply, or if any supplier or manufacturer were unable to meet its demand for our product candidates, including due
to geopolitical actions, natural disasters or public health emergencies or pandemics, such as the COVID-19 pandemic, we could experience delays in research, planned or ongoing
clinical  trials  or  commercialization.  We  might  not  find  alternative  suppliers  or  manufacturers  with  FDA  approval,  of  acceptable  quantity,  in  the  appropriate  volumes  and  at  an
acceptable cost. The long transition periods necessary to switch manufacturers and suppliers would significantly delay our timelines, which would materially adversely affect our
business, financial conditions, results of operations and prospects.

Third-party suppliers, manufacturers, distributors or regulatory service providers may not perform as agreed or may terminate their agreements with us, including
due to the effects related to geopolitical actions, natural disasters, public health emergencies or pandemics, such as the COVID-19 pandemic, or force majeure events that affect
their  facilities  or  ability  to  perform.  Any  significant  problem  that  our  suppliers,  manufacturers,  distributors  or  regulatory  service  providers  experience  could  delay  or  interrupt  our
supply of materials or product candidates until the supplier, manufacturer, distributor or regulatory service provider cures the problem, until the event that resulted in the delay or
interruption is adequately addressed, or until we locate, negotiate for, validate and receive FDA approval for an alternative provider (when necessary), if one is available, and we
may not have recourse against the party who did not perform or terminated their agreement with us if such non-performance or termination is excused under our agreements with
such  party.  Failure  to  obtain  the  needed  quantities  of  our  products  would  have  a  material  and  adverse  effect  on  our  business,  financial  condition,  results  from  operations  and
prospects.

We  rely  on,  and  intend  to  continue  to  rely  on,  third  parties  for  the  execution  of  significant  aspects  of  our  development  programs.  Failure  of  these  third  parties  to
successfully carry out their contractual duties, comply with regulatory requirements and applicable law, or meet expected deadlines may cause significant delays in
our product development timelines and/or failure of our programs.

Our business model relies on the outsourcing of certain functions, tests and services to CROs, medical institutions and other specialist providers. We rely on these
third parties to run all aspects of our clinical trials and related programs, and for quality assurance, clinical monitoring, clinical data management and regulatory expertise related to
these clinical development programs. For example, we engaged a CRO to run all aspects of the PCT clinical

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trial for Ovaprene, and we intend to engage one or more CROs for all future clinical trial requirements needed to file for regulatory approvals. We expect to rely on third parties and
CROs to perform similar functions for Sildenafil Cream, 3.6%, DARE-BV1, DARE-HRT1 and any future product candidates in clinical development. There is no assurance that such
organizations or individuals will be able to provide the functions, tests or services as agreed upon, including the agreed upon price and timeline, or to our requisite quality standards,
including  due  to  geopolitical  actions,  natural  disasters,  or  public  health  emergencies  or  pandemics,  such  as  the  COVID-19  pandemic.  We  will  rely  on  the  efforts  of  these
organizations and individuals and if they fail to perform as expected, we could suffer significant delays in the development of one or more of our product candidates.

There is also no assurance these third parties will not make errors in the design, management or retention of our data or data systems. Any failures by such third
parties could lead to a loss of data, which in turn could lead to delays in clinical development and obtaining regulatory approval. Third parties may not pass FDA or other regulatory
audits, which could delay or prohibit regulatory approval. In addition, the cost of such services could significantly increase over time. If these third parties do not successfully carry
out their contractual duties or meet expected deadlines, regulatory approval of current and future product candidates, may be delayed, prevented or cost significantly more than
expected, all of which would have a material adverse effect on our business, financial condition, results of operations and prospects.

Interim, topline and preliminary data from our clinical trials that we announce or publish from time to time may change as more patient data become available and are
subject to audit and verification procedures that could result in material changes in the final data, and others, including regulatory authorities, may not agree with our
interpretation of study data.

From time to time, we may publicly disclose interim, preliminary or topline data from our clinical studies, which is based on a preliminary analysis of then-available
data, and the results and related findings and conclusions are subject to change following a more comprehensive review of the data related to the particular study or trial. We also
make assumptions, estimations, calculations and conclusions as part of our analysis of data, and we may not have received or had the opportunity to fully and carefully evaluate all
data.  As  a  result,  the  topline  results  that  we  report  may  differ  from  future  results  of  the  same  studies,  or  different  conclusions  or  considerations  may  qualify  such  results,  once
additional  data  have  been  received  and  fully  evaluated.  Topline  data  also  remain  subject  to  audit  and  verification  procedures  that  may  result  in  the  final  data  being  materially
different from the preliminary data we previously published. As a result, topline data should be viewed with caution until the final data are available.

Interim data from clinical trials are subject to the risk that one or more of the clinical outcomes may materially change as patient enrollment continues and more
patient data become available. Adverse differences between preliminary or interim data and final data could significantly harm our business prospects. There can be no guarantee
that a favorable futility analysis will result in a favorable final result at the completion of the clinical trial.

Further, others, including regulatory authorities, may not accept or agree with our assumptions, estimates, calculations, conclusions or analyses or may interpret or
weigh the importance of study data differently, which could impact the value of the particular program, the approvability or commercialization of the particular product candidate or
product and our company in general. In addition, the information we choose to publicly disclose regarding a particular study or clinical trial is based on what is typically extensive
information,  and  you  or  others  may  not  agree  with  what  we  determine  is  the  material  or  otherwise  appropriate  information  to  include  in  our  disclosure,  and  any  information  we
determine  not  to  disclose  may  ultimately  be  deemed  significant  with  respect  to  future  decisions,  conclusions,  views,  activities  or  otherwise  regarding  a  particular  drug,  drug
candidate or our business. If the topline data that we report differ from actual results, or if others, including regulatory authorities, disagree with the conclusions reached, our ability
to obtain approval for, and commercialize, our product candidates may be harmed, which could harm our business, operating results, prospects or financial condition.

Our  business  depends  on  obtaining  the  approval  of  regulatory  authorities,  and  in  particular,  FDA  approval,  for  our  product  candidates  in  a  timely  manner,  and  the
requirements for obtaining approval may change over time, requiring more financial resources and development time than we currently anticipate.

Our  product  candidates  and  the  activities  associated  with  their  development  and  commercialization,  including  their  design,  testing,  manufacture,  release,  safety,
efficacy,  regulatory  filings,  recordkeeping,  labeling,  storage,  approval,  advertising,  promotion,  sale  and  distribution,  are  subject  to  comprehensive  regulation  by  the  FDA,  other
regulatory authorities in the U.S., and comparable authorities in other countries or jurisdictions where we seek to test or market our product candidates. The process of obtaining
marketing approvals, in the U.S. and elsewhere, is expensive, may take many years and can vary substantially based upon a variety of factors, including the type, complexity and
novelty of the product candidates involved. In addition, requirements for approval may change over

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time  and  our  current  development  plans  may  not  accurately  anticipate  all  applicable  requirements  for  marketing  approval  by  the  FDA  or  comparable  regulatory  authorities  for
jurisdictions outside the U.S.

Our  success  depends  on  our  ability  to  obtain  regulatory  approvals  for  our  product  candidates  in  a  timely  and  cost-efficient  manner.  We  have  not  submitted  a
marketing  application  or  received  approval  to  market  any  of  our  product  candidates  from  any  regulatory  authority.  Even  if  we  successfully  complete  clinical  studies,  we  may
experience delays in our efforts to obtain marketing approvals for any of our product candidates. Due to our relatively small number of employees, we expect to rely on CROs and
other vendors and consultants to assist us in preparing, submitting and supporting the applications necessary to gain marketing approvals. We do not control these third parties and
they may not devote sufficient time and resources to our projects, or their performance may be substandard, resulting in submission delays or failure of a regulatory authority to
accept our application for filing. We cannot assure you that we will ever obtain any marketing approvals in any jurisdiction.

We may change the development plan for a product candidate as a result of changes during the development period in the FDA’s marketing approval policies or the
amendment or enactment of additional statutes or regulations, or following our review of outcomes of other similar product candidates under development. This could significantly
lengthen our development timelines and cost. Further, the FDA and comparable authorities in other countries have substantial discretion in the approval process and may refuse to
accept any application or may decide that our data is insufficient for approval and require additional preclinical or other studies, changes in the manufacturing process or facilities or
clinical trials, even if we had previously aligned with the FDA on such data and other requirements. In addition, the announcement of new requirements by the FDA, the failure of a
competitive product to receive regulatory approval, or the receipt of a CRL from the FDA by another company pursuing the FDA's 505(b)(2) pathway that may have implications for
our  proposed  pathway  could  impact  how  investors  and  potential  strategic  parties  view  the  development  risks  associated  with  our  product  candidates.  Changing  testing  or
manufacturing  requirements  for  us  or  for  others  deemed  to  be  comparable  to  us  may  adversely  impact  our  financial  resources,  our  development  timelines  and  may  harm  the
perception held by others of our business.

Successful challenges to the FDA’s interpretation of Section 505(b)(2) could impact the clinical development of DARE-BV1, Sildenafil Cream, 3.6%, DARE-HRT1, DARE-
VVA1, other IVR product candidates and future candidates we may license or acquire and materially harm our business.

We  intend  to  develop  and  seek  approval  for  DARE-BV1,  Sildenafil  Cream,  3.6%,  our  IVR  product  candidates,  including  DARE-HRT1,  DARE-VVA1  and  other
candidates we may license or acquire, including ORB-204 and ORB-214, pursuant to the FDA’s 505(b)(2) pathway. If the FDA determines that we may not use that pathway for the
development of any of these candidates, then we would have to seek regulatory approval via a “full” or “stand-alone” NDA under Section 505(b)(1). This would require us to conduct
additional clinical trials, provide additional data and information, and meet additional standards for regulatory approval including possibly pre-clinical data. If this were to occur, the
time and financial resources required to obtain FDA approval for these candidates, and the complications and risks associated with the respective product candidate or candidates,
would likely substantially increase and would have a material adverse effect on our business and financial condition.

The Drug Price Competition and Patent Term Restoration Act of 1984, also known as the Hatch-Waxman Act, added Section 505(b)(2) to the FDCA. As described
above, Section 505(b)(2) permits the filing of an NDA where at least some of the information required for approval comes from studies and information that were not conducted by
or for the applicant and for which the applicant has not obtained a right of reference. Section 505(b)(2), if applicable to us under the FDCA, would allow an NDA we submit to the
FDA  to  rely  in  part  on  data  in  the  public  domain  or  the  FDA’s  prior  conclusions  regarding  the  safety  and  effectiveness  of  approved  compounds,  which  could  expedite  the
development programs for DARE-BV1, Sildenafil Cream, 3.6%, our IVR product candidates, including DARE-HRT1, DARE-VVA1, ORB-204 and ORB-214.

Although the FDA’s longstanding position has been that it may rely upon prior findings of safety or effectiveness to support approval of a 505(b)(2) application, this
policy has been controversial and subject to challenge. In addition, notwithstanding the approval of an increasing number of products by the FDA under Section 505(b)(2) over the
last few years, certain brand-name pharmaceutical companies and others have objected to the FDA’s interpretation of Section 505(b)(2). If the FDA’s interpretation of Section 505(b)
(2)  is  successfully  challenged,  the  FDA  may  change  its  505(b)(2)  policies  and  practices,  which  could  delay  or  even  prevent  the  FDA  from  approving  any  NDA  we  submit  under
Section  505(b)(2).  In  addition,  the  pharmaceutical  industry  is  highly  competitive,  and  Section  505(b)(2)  NDAs  are  subject  to  special  requirements  designed  to  protect  the  patent
rights of sponsors of previously approved drugs referenced in a Section 505(b)(2) NDA. Even if we are able to utilize the Section 505(b)(2) regulatory pathway for one or more of our
candidates, there is no guarantee this would ultimately lead to faster product development or earlier approval.

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Moreover, any delay resulting from our inability to pursue the FDA's 505(b)(2) pathway could result in new competitive products reaching the market more quickly
than our product candidates, which would likely materially adversely impact our competitive position and prospects. Even if we are allowed to pursue the FDA's 505(b)(2) pathway,
we cannot assure you that our product candidates will receive the requisite approvals for commercialization.

Even if we receive regulatory approvals for our product candidates, they may not gain acceptance among physicians, consumers or the medical community, thereby
limiting our potential to generate revenue, which will undermine our growth prospects.

Even if our product candidates are approved for commercial sale by the FDA or other regulatory authorities, the degree of market acceptance of any new product by

consumers, physicians, other health care professionals and third-party payors will depend on several factors, including:

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•
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demonstrated evidence of efficacy and safety;
sufficient third-party insurance coverage or reimbursement;
effectiveness of our or our collaborators’ sales and marketing strategy;
the willingness of uninsured consumers to pay for the product;
the willingness of pharmacy chains to stock the products;
the prevalence and severity of any adverse side effects;
availability of alternative products; and
the convenience and comfort level to consumers provided by our product compared to alternative products.

If our products fail to provide a benefit over then currently available options, we are unlikely to generate sufficient revenues to achieve profitability.

The commercial success of DARE-BV1 will depend on the availability of competitive products for BV and women’s preferences, in addition to the market’s acceptance
of our vaginal gel therapy.

Today,  there  are  many  approved  products  for  BV,  and  most  are  generic.  Should  DARE-BV1  receive  marketing  approval,  its  commercial  success  will  depend  on

many factors:

•
•
•
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•
•

strength of the efficacy data supporting the cure and clinical cure rates;
patient satisfaction and willingness to use it again and refer it to others;
the success or failure of other branded therapies;
preference by women for a vaginally administered therapy;
price pressure given today’s high level of generic treatments; and
approval of new entrants, including alternative, non-antibiotic treatment options.

Additionally,  our  current  commercialization  strategy  for  DARE-BV1  is  to  partner  with  one  or  more  pharmaceutical  companies  with  an  established  commercial
infrastructure and expertise. If we are not successful in attracting an acceptable commercialization partner or entering into an agreement with acceptable terms on a timely basis or
at all, commercial launch of DARE-BV1 could be significantly delayed. Further, any future collaboration may not be successful, in which case our ability to realize the full market
potential of our product could be harmed.

Any  of  these  factors  could  reduce  the  commercial  potential  for  DARE-BV1  and  place  pressure  on  our  business,  financial  condition,  results  of  operation  and

prospects.

The  commercial  success  of  Ovaprene  will  depend  on  market  acceptance  of  a  monthly,  hormone-free  vaginal  ring  product,  availability  of  alternative  contraceptive
products and women's preferences, as well as the success of Bayer’s marketing and sales efforts.

If we receive regulatory approval to market Ovaprene, its commercial success, or the success of any other future contraceptive product candidate we may seek to
develop,  including  our  current  pre-clinical  candidates,  will  depend  upon  the  contraceptive  market  and  market  acceptance  of  an  alternative  method.  Risks  related  to  market
acceptance include:

• minimum acceptable contraceptive efficacy rates;
•
•

perceived safety differences of hormonal and/or non-hormonal contraceptive options;
changes in health care laws and regulations, including the ACA, and its effect on pharmaceutical coverage, reimbursement and pricing, and the birth control
mandate;
competition from new lower dose hormonal contraceptives with more favorable side effect profiles; and

•

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•

new generic contraceptive options including a generic version of the hormone-containing intravaginal product NuvaRing®.

If  one  or  more  of  these  risks  occur,  it  could  reduce  the  market  potential  for  Ovaprene,  or  any  future  contraceptive  product  we  may  seek  to  develop,  and  place

pressure on our business, financial condition, results of operations and prospects.

Under our license agreement with Bayer, provided the license grant becomes effective, Bayer will have exclusive rights to market and sell Ovaprene in the U.S.
Accordingly,  the  potential  value  of  Ovaprene  to  our  company  is  highly  dependent  on  the  efforts  and  activities  of  Bayer,  and  Bayer  has  significant  discretion  in  determining  the
resources that it will allocate to commercialization of Ovaprene.

The  commercial  success  of  Sildenafil  Cream,  3.6%  will  depend  on  the  availability  of  alternative  products  for  Female  Sexual  Disorders  and  women's  preferences,  in
addition to the market's acceptance of our topical cream.

Today,  there  are  no  FDA-approved  products  to  treat  FSAD.  While  our  goal  is  for  Sildenafil  Cream,  3.6%  to  be  the  first  product  to  receive  such  approval,  other
competitive products may obtain an approval before us. Even if we achieve that goal, the costs associated with introducing a new product into the women’s health market would
likely be significant, and regardless of the amount spent, there is no guarantee that our new product will be broadly adopted. Our commercial success with Sildenafil Cream, 3.6%
will depend, in large part, on our ability to educate doctors and women about the need to diagnose and treat FSAD and to demonstrate the merits of Sildenafil Cream, 3.6%.

Women may be hesitant to use Sildenafil Cream, 3.6% for many reasons, including the lack of experience with any product designed to treat FSAD, the lack or

perceived lack of clinical evidence supporting its benefits, and the out-of-pocket cost of Sildenafil Cream, 3.6%, particularly if it is not covered by insurance.

The  commercial  success  of  DARE-HRT1  will  depend  on  the  availability  of  alternative  products  for  managing  the  vasomotor  symptoms  of  menopause  and  women's
preferences, in addition to the market's acceptance of our IVR.

Risks related to market acceptance of DARE-HRT1, if approved for hormone replacement therapy, include:
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•
•

preference for a vaginal ring delivery of hormone replacement therapy over pills, patches and creams by menopausal women;
data regarding symptom relief of DARE-HRT1 over other hormonal treatments for vasomotor symptoms associated with menopause;
preference for bio-identical hormones by women and health care providers; positive or negative news and research regarding bio-identicals;
the success or failure of Bijuva®, the first FDA-approved bio-identical product;
new information supportive or against the use of hormones in menopause; and
availability of insurance reimbursement for DARE-HRT1.

Depending upon the direction of the factors above, a commercial market for DARE-HRT1 may develop more slowly than expected, or not at all, and our business,

financial condition, results of operation and prospects could be hurt as a result.

If  we  suffer  negative  publicity  concerning  the  safety  or  efficacy  of  our  products  in  development,  our  reputation  could  be  harmed,  and  we  may  be  forced  to  cease
development of such products.

If  concerns  should  arise  about  the  actual  or  anticipated  clinical  outcomes  regarding  the  safety  of  any  of  our  product  candidates,  such  concerns  could  adversely

affect the market’s perception of these candidates, which could lead to a decline in investors’ expectations and a decline in the price of our common stock.

Our clinical product candidates have only been tested in a small number of women over short periods of use and no data exists regarding a potential increase in fetal
abnormalities in pregnant women.

If  DARE-BV1,  Ovaprene,  or  Sildenafil  Cream,  3.6%  are  successful  in  their  clinical  development,  we  expect  that  women  of  child-bearing  age  will  use  them,  and
potentially for many months or years. To date, human clinical studies of these product candidates have been for relatively short periods of time and these product candidates lack
safety data over longer periods of use. For example, while we believe the risk of adverse fetal development from using these product candidates is low, the impact of these product
candidates on fetal development has not been studied and there are no adequate or well-controlled studies of these product candidates in pregnant women. Thus, the risk

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of adverse fetal development from any one or more of these product candidates may be greater than expected. Should any of these product candidates be shown to increase the
risk  of  adverse  fetal  development,  our  ability  to  develop  those  or  other  product  candidates  would  be  substantially  impaired,  our  business  prospects  and  operations  would  be
materially harmed, and we could also be subject to potential claims and lawsuits.

Our Sildenafil Cream, 3.6% product candidate may pose a greater risk to older or elderly women.

FSAD is a condition that impacts women of many ages, including older and elderly populations. Sildenafil, the active ingredient in Sildenafil Cream, 3.6%, has not
been  tested  over  long  periods  of  time  in  older  or  elderly  women.  Older  or  elderly  women  may  react  differently  and  adversely  to  Sildenafil  Cream,  3.6%  and  we  have  not  yet
thoroughly  studied  the  topical  or  clinical  pharmacology  of  this  drug  candidate  in  different  patient  populations.  Should  Sildenafil  Cream,  3.6%  show  increased  risk  of  adverse
reactions, or signs thereof, in older or elderly women, our business prospects could be harmed.

We  face  intense  competition  from  other  medical  device,  biotechnology  and  pharmaceutical  companies  and  our  operating  results  will  suffer  if  we  fail  to  compete
effectively.

The medical device, biotechnology and pharmaceutical industries are intensely competitive. Significant competition exists among contraceptive products, therapies
to treat BV and products for managing the vasomotor symptoms associated with menopause. We anticipate new products will be developed and introduced by others in the future.
Existing products have name recognition, are marketed by companies with established commercial infrastructures and with greater financial, technical and personnel resources than
us. To compete and gain market share, any new product will need to demonstrate advantages in efficacy, convenience, tolerability or safety. In addition, new products developed by
others  could  emerge  as  competitors  to  our  product  candidates  and  offer  advantages  and  benefits  over  our  product  candidates.  If  we  cannot  compete  effectively  against  our
competitors, our business will not grow, and our financial condition and operations will suffer.

Our potential competitors include large, well-established pharmaceutical companies and specialty pharmaceutical companies, many of which have a robust product
portfolio and strong franchises in women’s health. These companies include Merck & Co., Inc., AMAG, Inc., TherapeuticsMD, Inc., Cooper Surgical, Inc., AbbVie, Inc., Allergan, Inc.,
Bayer  AG,  Johnson  &  Johnson,  and  Pfizer  Inc.  Additionally,  several  generic  manufacturers  currently  market  and  continue  to  introduce  new  contraceptive  and  other  products  in
women's  health  including  Sandoz  International  GmbH,  Glenmark  Pharmaceuticals  Ltd.,  Lupin  Pharmaceuticals,  Inc.,  Mylan,  Inc.,  Perrigo  Company,  PLC  and  Amneal
Pharmaceuticals LLC. Other product candidates in development, if approved, could compete with our products.

Any of our current or future product candidates for which we pursue clinical development, may cause serious adverse events or undesirable side effects which may
delay or prevent marketing approval, or, if approval is received, require our product to be taken off the market, require it to include safety warnings or otherwise limit
our sales.

Serious adverse events or undesirable side effects from our current product candidates and any future product candidates we may seek to develop, could arise
either  during  clinical  development  or,  if  approved,  after  approval  and  commercialization.  The  results  of  future  clinical  trials  may  show  that  a  product  candidate  causes  serious
adverse events or undesirable side effects, which could interrupt, delay, or cause the termination of clinical trials, resulting in delay of, or failure to obtain, marketing approval from
the FDA and other regulatory authorities. If such serious adverse events or undesirable side effects occur:

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•

during the clinical development phase, regulatory authorities may impose a clinical hold which could result in substantial delays and adversely impact our ability
to continue development of the product;
during the commercial or post-marketing phase regulatory authorities may require the addition of specific warnings or contraindications to product labeling or
field alerts to physicians and pharmacies;
we may have to change the way the product is administered or the labeling of the product;
we may have to conduct additional clinical trials with more patients or over longer periods of time than anticipated;
we may have to implement a risk minimization action plan, which could result in substantial cost increases and have a negative impact on our ability to
commercialize the product;
we may have to limit the patients who can receive the product;
we may be subject to promotional and marketing limitations on the product;
sales of the product may decrease significantly;

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•

regulatory authorities may require us to take an approved product off the market;
we may be subject to litigation or product liability claims; and
our reputation may suffer.

Any of these events could prevent us or a commercial partner from achieving or maintaining market acceptance of current or future product candidates, or could
substantially increase commercialization costs and expenses, which in turn could delay or prevent us from generating significant revenues from product sales or receiving royalties
and other payments based on sales by a commercial partners.

The  women's  health  market  includes  many  generic  products  and  the  growth  in  generics  is  expected  to  continue,  making  the  introduction  of  a  branded  product  for
contraception, BV and hormone replacement therapy difficult and expensive.

The proportion of the U.S. market made up of generic products has been increasing. In 2017, approximately 86% of the prescription volume consisted of unbranded
generic products (source: IQVIA, Global Generic and Biosimilars Trends and Insights, February 13, 2018). If this trend continues, it may be more difficult for us or a commercial
partner to introduce a new branded product, if approved, at a price that will maximize our revenue and profits. Generic competition is particularly strong in the areas of contraception
and the treatment of bacterial vaginosis. In order for Ovaprene and DARE-BV-1 to develop commercial markets, they must demonstrate better patient compliance and a clinical
benefit in their trials in order for insurers to cover these higher cost products.

There may be additional marketing and educational efforts required to introduce a new product in order to overcome the trend towards generics and to gain access
to reimbursement by payors. If we or a commercial partner cannot introduce a product, if approved, at our desired price or gain reimbursement from payors for an approved product,
or if patients opt for a lower cost generic product and are unwilling to pay out-of-pocket or a co-pay, our revenues or royalties and other license fees, as applicable, will be limited.

Changes  in  health  care  laws  and  regulations  may  eliminate  current  requirements  that  health  insurance  plans  cover  and  reimburse  FDA-cleared  or  approved
contraceptive products without cost sharing, which could reduce demand for branded products such as Ovaprene and lead to a preference for generic options. If the
out-of-pocket costs for Ovaprene are deemed by women to be high, a commercial market may never develop.

If approved, we cannot be certain that third-party reimbursement will be available for Ovaprene, and even if reimbursement is available, the amount of any such
reimbursement. The ACA and subsequent regulations enacted by the Department of Health and Human Services, or DHHS, require health plans to provide coverage for women’s
preventive care, including all forms of FDA-cleared or approved contraception, without imposing any cost sharing on the plan beneficiary. These regulations ensure that women who
wish  to  use  an  approved  form  of  contraception  may  request  it  from  their  doctors  and  their  health  insurance  plan  must  cover  all  costs  associated  with  such  products.  These
regulations have been, and may be further, modified, repealed, or otherwise invalidated, in whole or in part. For example, certain members of the U.S. Federal Government have
attempted and are continuing to attempt to repeal the ACA and corresponding regulations, which would likely eliminate the requirement for health plans to cover women’s preventive
care without cost sharing. Even if the ACA is not repealed, the DHHS regulations to specifically enforce the preventive health coverage mandate could be repealed or modified
under the Trump Administration, which in 2017 altered the mandate to allow certain employers and insurers to opt out of birth control coverage for religious or moral reasons. We
cannot predict the timing or impact of any future rulemaking, court decisions or other changes in the law. Any repeal or elimination of the preventive care coverage rules would mean
that women seeking to use prescribed forms of contraceptives may have to pay some portion of the cost for such products out-of-pocket, which could deter some women from using
prescription contraceptive products, such as Ovaprene, at all. As a result, we expect that our success will depend on the willingness of patients to pay out-of-pocket for Ovaprene in
the  event  that  either  they  do  not  have  insurance  or  their  insurance  requires  payment  of  a  portion  of  Ovaprene  by  the  patient,  thus  increasing  the  patient’s  overall  cost  to  use
Ovaprene. This could reduce market demand for Ovaprene or any other contraceptive candidates we may seek to develop, such as our Microchips contraceptive program, ORB
204, ORB 214 and DARE-RH1, if and when they receive FDA approval, which would have a material adverse effect on our business, financial condition, and prospects.

As no FDA-approved treatments for FSAD currently exist, there is no precedent to help assess whether health insurance plans will cover Sildenafil Cream, 3.6%.

We cannot be certain that third-party reimbursement will be available for Sildenafil Cream, 3.6%. Even if reimbursement becomes available, the amount of such

reimbursement may not make our product affordable to women and profitable to us. Insurers may deem Sildenafil Cream, 3.6% to be a life-style drug and decide not to provide

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reimbursement. Today, many health insurance plans provide reimbursement for male sexual arousal medications. However, we cannot predict whether they will continue to do so or
whether they will do so for female sexual arousal treatments as well. In addition, the safety and efficacy data from our clinical trials may impact whether Sildenafil Cream, 3.6% will
become eligible for insurance coverage, and if it does, the level of such reimbursement. In an environment of rapidly rising health care costs, insurers have been looking for ways to
reduce costs, which could make it difficult for new therapies to gain coverage if they are not deemed medically critical or essential. If Sildenafil Cream, 3.6% fails to obtain insurance
coverage, or if the patient’s share of the cost is deemed to be expensive, a market may never develop for Sildenafil Cream, 3.6%, which would have a material adverse effect on our
financial condition and prospects.

Even if we obtain regulatory approval in the United States or elsewhere to market any of our products, the reimbursement environment at the time of approval may hurt
our financial prospects.

Third-party payers and administrators, including state Medicaid programs, Medicare, and the Veterans Health Administration, have recently been challenging the
prices charged for pharmaceutical and medical device products. The United States government and other third-party payers are increasingly limiting both coverage and the level of
reimbursement for new drugs and medical devices. Third-party insurance coverage may not be available to patients for the products we seek to commercialize. If such government
and  other  third-party  payers  do  not  provide  adequate  coverage  and  reimbursement,  health  care  providers  may  not  prescribe  our  products  or  patients  may  ask  their  health  care
providers to prescribe competing products with more favorable reimbursement.

Managed  care  organizations  and  other  private  insurers  frequently  adopt  their  own  payment  or  reimbursement  reductions.  Consolidation  among  managed  care
organizations  has  increased  the  negotiating  power  of  these  entities.  Private  third-party  payers,  as  well  as  governments,  increasingly  employ  formularies  to  control  costs  by
negotiating discounted prices in exchange for formulary inclusion. Failure by us or a commercial partner to obtain timely or adequate pricing or formulary placement for the products
we  seek  to  commercialize  or  obtaining  such  pricing  or  placement  at  unfavorable  pricing  levels,  could  materially  adversely  affect  our  business,  financial  conditions,  results  of
operations and prospects.

The pharmaceutical and medical device industries are highly regulated and subject to various fraud and abuse laws, including, without limitation, the U.S. federal Anti-
Kickback Statute, the U.S. federal False Claims Act and the U.S. Foreign Corrupt Practices Act.

Health care fraud and abuse regulations are complex, and even minor irregularities can give rise to claims that a statute or prohibition has been violated. The laws

that may affect our ability to operate include:

•

•

•

•

•

the federal health care programs’ anti-kickback law (and comparable state laws), which prohibits, among other things, persons from knowingly and willfully
soliciting, receiving, offering or paying remuneration, directly or indirectly, in exchange for or to induce either the referral of an individual for, or the purchase,
order or recommendation of, any good or service for which payment may be made under federal health care programs such as the Medicare, Medicaid and
Veterans Health programs;

federal and state false claims laws which prohibit, among other things, individuals or entities from knowingly presenting, or causing to be presented, false or
fraudulent claims for payment from Medicare, Medicaid, Veterans Affairs, or other third-party payers;

HIPAA (and similar state laws), which mandates, among other things, the adoption of standards to enhance the efficiency and simplify the administration of the
health care system, as well as to protect the confidentiality of protected health information and electronic protected health information;

The ACA’s reporting requirements for pharmaceutical, biologic and device manufacturers regarding payments or other transfers of value made to physicians
and teaching hospitals, including investment interests in such manufacturers held by physicians and their immediate family members during the preceding
calendar year; and

the U.S. Foreign Corrupt Practices Act, which prohibits corrupt payments, gifts or transfers of value to non-U.S. officials.

The scope and enforcement of these laws is uncertain and subject to rapid change in the current environment of health care reform, especially in light of the lack of
applicable precedent and regulations. Regulatory authorities might challenge our current or future activities, or those of a commercial partner, under these laws. Any such challenge
could have a material adverse effect on our reputation, business, results of operations and financial

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condition. In addition, efforts to ensure that our business arrangements with third parties will comply with these laws will involve substantial costs. Any investigation of us or the third
parties with whom we contract, including a commercial partner, regardless of the outcome, would be costly and time consuming, and may negatively affect our results of operations
and financial condition.

We have no internal sales, marketing or distribution capabilities and our model is to partner with companies with existing sales franchises to sell and distribute our
products, if approved. Any failure by such third parties could negatively impact our business and our ability to develop and market any approved products.

We currently do not intend to directly sell or distribute our products into the market and instead intend to enter into agreements with third parties to sell and distribute
our products. Failure to timely enter into such agreements could delay commercial launch of a product candidate that has received marketing approval. This reliance on third parties
will also subject us to uncertainties related to these services including the quality of such services. Further, we would depend on these distributors and partners to ensure that the
distribution process accords with relevant regulations, which includes, among other things, compliance with current good documentation practices, the maintenance of records and
documentation, and compliance with applicable state laws that govern the licensure of distributors of prescription medical products. Failure to comply with these requirements could
result in significant remedial action, including improvement of facilities, suspension of distribution or recall of product. Furthermore, we may be unable to replace any such partner or
distributor with an alternate party on a commercially reasonable or timely basis, or at all.

Additionally,  any  failure  by  us  to  forecast  demand  for  a  finished  product,  and  failure  by  us  to  ensure  our  distributors  and  marketing  partners  have  appropriate

capacity to distribute and sell such quantities of finished product, could result in an interruption in the supply of certain products and a decline in sales of that product.

The  commercial  success  of  our  current  product  candidates  and  any  future  product  candidates  will  significantly  depend  on  the  label  claims  that  the  FDA  or  other
regulatory authorities approve for the product.

The commercial success of any of our product candidates will significantly depend upon our ability to obtain approval from the FDA or other regulatory authorities of
product labeling containing adequate information regarding a product candidate’s expected features or benefits. Failure to achieve such approval will prevent or substantially limit
our ability to advertise and promote such features and benefits in order to differentiate DARE-BV1, Ovaprene, Sildenafil Cream, 3.6%, DARE-HRT1, the other product candidates
currently in our portfolio or any future product candidate from competing products. This failure would have a materially adverse effect on our business, financial condition, results of
operations and prospects.

Even  if  we  receive  marketing  approval  from  the  FDA  for  our  product  candidates,  we  may  fail  to  receive  similar  approval  outside  the  United  States,  which  could
substantially limit the value of such products.

To  market  a  new  product  outside  the  United  States,  we  must  obtain  separate  marketing  approvals  in  each  jurisdiction  and  comply  with  numerous  and  varying
regulatory  requirements  of  other  countries,  including  clinical  trials,  commercial  sales,  pricing,  manufacturing,  distribution  and  safety  requirements.  The  time  required  to  obtain
approval in other countries might differ from, and be longer than, that required to obtain FDA approval. Approval by the FDA or a comparable foreign authority does not ensure
approval by regulatory authorities in any other countries or jurisdictions, but a failure to obtain marketing approval in one jurisdiction may adversely impact the likelihood of approval
in other jurisdictions. The marketing approval process in other countries may include all of the risks associated with obtaining FDA approval in the United States, as well as other
risks. Further, we may not obtain rights to the necessary clinical data in other countries and may have to develop our own. In addition, in many countries outside the United States, a
new product must receive pricing and reimbursement approval prior to commercialization. This can result in substantial delays in these countries. Additionally, the product labeling
requirements  outside  the  United  States  may  be  different  and  inconsistent  with  the  United  States  labeling  requirements,  negatively  affecting  our  ability  to  market  our  products  in
countries outside the United States.

In addition, we may be subject to fines, suspension or withdrawal of marketing approvals, product recalls, seizure of products, operating restrictions and criminal
prosecution if we fail to comply with applicable foreign regulatory requirements. In such an event, our ability to market to our full target market will be reduced and our ability to
realize the full market potential of our product candidates will be harmed, which could have a materially adverse effect on our business, financial condition, results of operations and
prospects.

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Many of our product candidates are in pre‑clinical stages of development and may never advance to clinical development.

Pre-clinical studies refer to a stage of research that begins before clinical trials (testing in humans) can begin, and during which important feasibility, iterative testing
and drug safety data are collected. Because of their early nature, pre-clinical product candidates tend to carry a higher risk of failure as compared with clinical-stage assets. Pre-
clinical  candidates  must  generate  sufficient  safety  and  efficacy  data  through  in  vitro  studies,  animal  studies  and  a  variety  of  tests  before  they  can  be  considered  appropriate  for
testing in humans. The development risks, timeline and cost of pre-clinical assets can be high because of the unknowns and absence of data. It can be difficult to identify relevant
tests and animal models for pre-clinical studies. Even if the results from our pre-clinical studies are favorable, we still may not be able to advance the candidates into clinical trials. If
pre-clinical studies of product candidates do not generate strong data, our pre-clinical stage programs may never progress to clinical development and may prove to be worthless.

Our business may be adversely affected by unfavorable or unanticipated macroeconomic conditions.

Various macroeconomic factors could adversely affect our business, our results of operations and financial condition, including changes in inflation, interest rates
and overall economic conditions and uncertainties, including those resulting from political instability (including workforce uncertainty) or a global health emergency, and the current
and future conditions in the global financial markets.

Interest rates and the ability to access credit markets could also adversely affect the ability of patients, payers and distributors to purchase, pay for and effectively
distribute our products, if and when approved. Similarly, these macroeconomic factors could affect the ability of our current or potential future third-party manufacturers, sole source
or single source suppliers, licensors or licensees to remain in business, or otherwise manufacture or supply our clinical trial material and products or commercialize our products, if
and when approved. Failure by any of them to remain in business could have a material adverse effect on our ability to develop and obtain regulatory approvals for our current and
any future product candidates, and, if approved, market and sell our products or provide sufficient quantities of our products to meet market demand.

Risks Related to Our Intellectual Property

Our  failure  to  adequately  protect  or  enforce  our  and  our  licensors’  intellectual  property  rights  could  materially  harm  our  proprietary  position  in  the  marketplace  or
prevent or impede the commercialization of our current and potential future products.

Our  success  depends  in  part  on  our  ability,  and  the  ability  of  our  licensors,  to  obtain  and  maintain  protection  in  the  United  States  and  other  countries  for  the
intellectual  property  covering  or  incorporated  into  our  technologies  and  products.  The  patents  and  patent  applications  relied  upon  by  us  are  licensed  to  us  by  third  parties.  Our
ability, or the ability of our licensors, to protect our product candidates from unauthorized use or infringement by third parties depends substantially on our abilities and the abilities of
such licensors to obtain and maintain, or license, valid and enforceable patents. Due to evolving legal standards relating to the patentability, validity and enforceability of patents
covering pharmaceutical inventions and the scope of claims made under these patents, our ability, and that of our licensors, to obtain or enforce patents is uncertain and involves
complex legal and factual questions for which important legal principles are unresolved. As a result, the validity and enforceability of patents cannot be predicted with certainty. In
addition,  we  do  not  know  whether  we  or  our  licensors  were  the  first  to  make  the  inventions  covered  by  each  of  our  issued  patents  and  pending  patent  applications.  We  or  our
licensors may not have been the first to file patent applications for these inventions.

We cannot be certain if any of the patents that cover our product candidates will be eligible to be listed in the FDA’s compendium of “Approved Drug Products with
Therapeutic Equivalence Evaluation" (the “Orange Book"). The advantage of being listed in the Orange Book is that, under the Hatch-Waxman Act, any future generic applicant for
any  of  our  approved  products  needs  to  include  a  patent  certification  in  their  generic  application  with  respect  to  each  patent  listed  in  the  Orange  Book  for  an  approved  product
(referred  to  as  the  “listed  drug”)  for  which  they  are  seeking  approval.  If  the  generic  applicant  believes  that  any  of  the  patents  in  the  Orange  Book  on  the  listed  drug  is  invalid,
unenforceable, or not infringed by their product, the generic applicant usually will file a “Paragraph IV” certification on that patent if they plan to challenge the patent. When a generic
applicant  files  a  Paragraph  IV  certification,  they  must  provide  the  listed  drug  application  (and  the  patent  owner  if  different)  a  notice  that  they  filed  a  generic  application  with  the
Paragraph IV certification. If, in reply to that notice, the listed drug holder files a patent lawsuit against the generic applicant within 45 days of the Paragraph IV notice, a 30-month
automatic  stay  is  imposed  by  the  Hatch-Waxman  Act  on  FDA  during  which  FDA  may  not  approve  the  generic  application  (unless  the  patent  litigation  is  resolved  in  the  generic
applicant’s favor). These 30-month stays are major protection available in the Hatch-Waxman Act for innovative drug

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makers. However, if our products are approved, but one or more of our patents are not listed in the Orange Book, generic firms that might seek approval of a generic version of our
product would not have to “certify” in their generic drug applications as to any such unlisted patent. This could result in the absence of a 30-month stay and thus faster approval of
some generic applications for our products.

Other companies or individuals may independently develop similar or alternative technologies or duplicate our technologies.

The laws of some foreign countries do not protect our proprietary rights to the same extent or in the same manner as U.S. laws, and we may encounter significant
problems in protecting and defending our proprietary rights in these countries. We will be able to protect our proprietary rights from unauthorized use by third parties only to the
extent that our proprietary technologies, product candidates and any future products are covered by valid and enforceable patents or are effectively maintained as trade secrets.

Our patent strategy for protecting DARE-BV1 includes in-licensing a patent family from TriLogic Pharma and MilanaPharm whose last claim expires in the fourth
quarter  of  2028  in  the  United  States  and  Europe,  with  additional  patent  applications  pending  that  could  have  terms  into  2036.  MilanaPharm  has  the  first  right  to  prepare,  file,
prosecute and maintain all such patents, at MilanaPharm’s sole cost and expense. MilanaPharm and TriLogic must keep us informed regarding the preparation, filing, prosecution,
and maintenance of the licensed patents, provide us with reasonable opportunity to review and comment on material communications to and from the applicable patent authorities
and take all reasonable comments made by, and otherwise act in accordance with instructions provided by, us on matters related to prosecution, maintenance and enforcement
related to the licensed patents. If MilanaPharm decides not to prepare, file, prosecute, or maintain any licensed patent, we have the option, in our sole discretion, to assume the
control and direction of the preparation, filing, prosecution, and maintenance of such patent at our expense, and we may deduct some or all of such patent expenses from amounts
payable to MilanaPharm under our license agreement.

Our  patent  strategy  for  protecting  Ovaprene  includes  in-licensing  a  patent  family  from  ADVA-Tec,  whose  last  claim  expires  in  August  2028,  but  which  could  be
extended to August 2033 in the United States and Europe. Patent prosecution for the intellectual property incorporated into Ovaprene is entirely controlled by ADVA-Tec and we
have little, if any, influence or control over such patent prosecution.

Our  patent  strategy  for  protecting  Sildenafil  Cream,  3.6%  includes  in-licensing  a  patent  family  from  SST,  whose  last  U.S.  claim  expires  in  June  2029,  but  which
could be eligible for three-year market exclusivity under the Hatch-Waxman Act in the United States. However, if granted 3-year exclusivity, generic applicants can still submit an
abbreviated application during the 3-year period and FDA is required to review the application, but will defer any approval until the end of the 3-year period. Three-year exclusivity
differs  from  5-year  exclusivity  under  the  Hatch-Waxman  Act,  which  bars  the  submission  of  a  generic  application  during  the  5-year  period,  with  the  exception  that  a  generic
application can be filed after 4 years if it contains a Paragraph IV certification challenging an Orange Book-listed patent for the brand drug.

With respect to patents related to Sildenafil Cream, 3.6%, SST has the sole right, but not the obligation, to prepare, file, prosecute and maintain such patents. We
will be responsible for the costs incurred to maintain and prosecute all such patents and we will be kept informed of all strategies. However, we will have little if any, influence or
control over implementing the patent strategy.

With respect to patent rights related to our IVR product candidates, including DARE-HRT1, The General Hospital Corporation (known as MGH) has the sole right to
prosecute and maintain its patent rights, and we have the right to prosecute and maintain Catalent's patent rights. We will be responsible for the costs incurred by MGH to maintain
and prosecute such patents and we will be kept informed of all strategies. However, we will have little, if any, influence or control over MGH’s implementation of the patent strategy.

With respect to patents related to DARE-VVA1, we have the right and obligation, at our expense, to prosecute and maintain the in-licensed patent rights in certain

major markets, if possible.

There is a substantial backlog of patent applications at the United States Patent and Trademark Office. There can be no assurance that any patent applications
relating to our products or methods will be issued as patents or, if issued, that the patents will not be challenged, invalidated or circumvented or that the rights granted thereunder
will provide a competitive advantage. We and our licensors may not obtain patent rights on products, treatment methods or manufacturing processes that we may develop or to
which we may obtain license or other rights. Even if patents are issued to us and our licensors, rights under any issued patents may not provide us with sufficient protection for our
product candidates or provide sufficient protection to afford us a commercial advantage against our competitors or their competitive products or processes. It is possible that no
patents will be issued from any pending or future

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patent applications owned by us or licensed to us. Others may challenge, seek to invalidate, infringe or circumvent any patents we own or license, including the patents we have
licensed to date and any other patents we may license in the future. Conversely, in the future we may have to initiate litigation against third parties to enforce our intellectual property
rights. The defense and prosecution of patent and intellectual property claims are both costly and time consuming, even if the outcome is favorable to us. Any adverse outcome
could subject us to significant liabilities, require us to license disputed rights from others or require us to cease selling our future products.

In  addition,  many  other  organizations  are  engaged  in  research  and  product  development  efforts  that  may  overlap  with  our  products.  Such  organizations  may
currently  have,  or  may  obtain  in  the  future,  legally  blocking  proprietary  rights,  including  patent  rights,  in  one  or  more  products  or  methods  we  are  developing  or  considering  for
development. These rights may prevent us from commercializing technology, or they may require us to obtain a license from the organizations to use the technology. We may not
obtain any such licenses that may be required on reasonable financial terms, if at all, and there can be no assurance that the patents underlying any such licenses will be valid or
enforceable. As with other companies in the pharmaceutical industry, we are subject to the risks that persons located in other countries will engage in development, marketing or
sales  activities  of  products  that  would  infringe  our  intellectual  property  rights  if  such  activities  were  conducted  in  the  United  States  and  enforcing  our  intellectual  property  rights
against such persons may be difficult or not possible.

Our  patents  and  other  intellectual  property  also  may  not  afford  protection  against  competitors  with  similar  technology.  We  may  not  have  identified  all  patents,
published applications or published literature that affect our business either by blocking our ability to commercialize our product candidates, by preventing the patentability of our
products or by covering the same or similar technologies that may affect our ability to market or license our product candidates. Many companies have encountered difficulties in
protecting and defending their intellectual property rights in foreign jurisdictions. If we encounter such difficulties or are otherwise precluded from effectively protecting our intellectual
property rights in either the United States or foreign jurisdictions, our business prospects could be substantially harmed.

In addition, because of funding limitations and our limited cash resources, we may not be able to devote the resources that we might otherwise desire to prepare or

pursue patent applications, either at all or in all jurisdictions in which we might desire to obtain patents, or to maintain already-issued patents.

The  patents  and  the  patent  applications  covering  Sildenafil  Cream,  3.6%  and  DARE-BV1  are  limited  to  specific  formulations,  processes  and  uses  of  sildenafil  and
clindamycin, and our market opportunity may be limited by the lack of patent protection for the active ingredient itself and other formulations and delivery technology
and systems that may be developed by competitors.

The active ingredient in our product candidate for FSAD, Sildenafil Cream, 3.6%, is sildenafil and the active ingredient in our product candidate for the treatment of
BV, DARE-BV1, is clindamycin. Patent protection for these ingredients has expired and generic products are available. As a result, a competitor that obtains the requisite regulatory
approvals could offer products with the same active ingredient in a different formulation so long as the competitor does not infringe any process, use or formulation patents that we
have developed, or that may not be barred by any three-year Waxman-Hatch Act exclusivity we might enjoy upon approval of our products.

Competitors may seek to develop and market competing formulations that may not be covered by our patents and patent applications. The commercial opportunity

for Sildenafil Cream, 3.6% and DARE-BV1 could be significantly harmed if competitors are able to develop and commercialize alternative formulations using these ingredients.

The patents and the patent applications covering our IVR product candidates cover the method of delivery and the device and our market opportunity may be limited by
the lack of patent protection for the active ingredients themselves and other formulations, delivery technology and systems that may be developed by competitors.

The active ingredients in our IVR product candidates include bio-identical progesterone, estrogen and oxybutynin, and none of those ingredients are proprietary to
us. As a result, we must compete with currently available products and any future products developed by competitors using same active ingredients in a different formulation or via a
different  delivery  system.  The  commercial  opportunity  for  our  IVR  product  candidates,  including  DARE-HRT1  for  hormone  replacement  therapy,  could  be  significantly  harmed  if
competitors develop and commercialize alternative formulations or better delivery approaches.

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The patents and the patent applications covering the use and delivery of DARE-VVA1 and our market opportunity may be limited by the lack of patent protection for the
active ingredient itself and other formulations, delivery technology and systems that may be developed by competitors.

The active ingredient in DARE-VVA1, tamoxifen, is not proprietary to us. As a result, we must compete with currently available products and any future products
developed by competitors using the same active ingredient in a different formulation or via a different delivery system. The commercial opportunity for our product candidate for the
treatment of vulvar and vaginal atrophy could be significantly harmed if competitors develop and commercialize alternative formulations or better delivery approaches.

We  may  become  involved  in  patent  litigation  or  other  intellectual  property  proceedings  relating  to  our  future  product  approvals,  which  could  result  in  liability  for
damages or delay or stop our development and commercialization efforts.

The  pharmaceutical  industry  has  been  characterized  by  significant  litigation  and  other  proceedings  regarding  patents,  patent  applications,  trademarks  and  other
intellectual property rights. The situations in which we may become party to such litigation or proceedings may include any third parties initiating litigation claiming that our products
infringe their patent or other intellectual property rights, or that one of our trademarks or trade names infringes the third party’s trademark rights; in such case, we would need to
defend against such proceedings. The costs of resolving any patent litigation or other intellectual property proceeding, even if resolved in our favor, could be substantial. Many of
our potential competitors will be able to sustain the cost of such litigation and proceedings more effectively than us because of their substantially greater resources. Uncertainties
resulting  from  the  initiation  and  continuation  of  patent  litigation  or  other  intellectual  property  proceedings  could  have  a  material  adverse  effect  on  our  ability  to  compete  in  the
marketplace, our financial condition and our stock price. Patent litigation and other intellectual property proceedings may also consume significant management time.

If a competitor infringes upon our patent or other intellectual property rights, including any rights licensed by us, enforcing those rights may be costly, difficult and
time-consuming. Even if successful, litigation to enforce our intellectual property rights or to defend our patents against challenge could be expensive and time-consuming and could
divert our management’s attention. We may not have sufficient resources to enforce our intellectual property rights or to defend our patent or other intellectual property rights against
a challenge. If we were unsuccessful in enforcing and protecting our intellectual property rights and protecting our products, it could materially harm our business.

With respect to DARE-BV1, we have the initial right to enforce patents we license from TriLogic and MilanaPharm against third parties whose activities infringe such
patents  in  a  manner  that  could  affect  our  exercise  of  the  licenses  granted  to  us,  and  TriLogic  and  MilanaPharm  must  reasonably  cooperate  with  in  any  such  suit,  including,  if
necessary, by being joined as a party to any such suit. In some cases, MilanaPharm may assume the defense of a claim initiated by a third-party alleging infringement of a third
party’s  intellectual  property  rights  as  a  result  of  the  manufacture  or  sale  of  a  product  we  develop  under  our  license  agreement  with  TriLogic/MilanaPharm.  While  our  license
agreement would require MilanaPharm to indemnify us for certain losses arising from these third-party claims, this indemnification may not be sufficient to adequately compensate
us for any related losses or the potential loss of our ability to manufacture and sell DARE-BV1.

With respect to Ovaprene, ADVA-Tec has the right, in certain instances, to control the defense against any infringement litigation arising from the manufacture or
development  (but  not  the  sale)  of  Ovaprene.  While  our  license  agreement  with  ADVA-Tec  requires  ADVA-Tec  to  indemnify  us  for  certain  losses  arising  from  these  claims,  this
indemnification may not be sufficient to adequately compensate us for any related losses or the potential loss of our ability to manufacture and develop Ovaprene. Additionally, our
license agreement with Bayer requires that we indemnify Bayer from and against all liabilities, damages, losses and expenses arising from or occurring as a result of development,
manufacture, use or commercialization of Ovaprene by us or any licensee of ours, including without limitation, product liability claims, except in limited circumstances. As a result of
our  indemnification  obligations  to  Bayer  and  limitations  on  ADVA-Tec’s  obligations  to  indemnify  us,  any  patent  infringement  litigation  relating  to  Ovaprene  could  subject  us  to
significant liabilities that may have a material adverse effect on our business, results of operations and financial condition.

With respect to Sildenafil Cream, 3.6%, we have the initial right to enforce the applicable licensed patents against infringers in the field of use where a third party is
exploiting a topically applied pharmaceutical product that contains at least one of the same active pharmaceutical ingredients as a licensed product, and SST will provide us with
reasonable assistance (excluding financial assistance), at our expense. We also have the initial right to defend any claim initiated by any third-party alleging that a licensed product
developed or commercialized under the SST license agreement has infringed any third party intellectual property rights. While the SST license agreement requires

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SST to indemnify us for certain losses arising from these claims, this indemnification may not be sufficient to adequately compensate us for any related losses or the potential loss
of our ability to manufacture and develop Sildenafil Cream, 3.6%.

With respect to our IVR product candidates, including DARE-HRT1, we have the first right to enforce the applicable licensed patents against third party infringers in

the fields of pharmaceutical, therapeutic, preventative, diagnostic and palliative uses.

With respect to DARE-VVA1, we have the first right to enforce the applicable licensed patents against third party infringers in all fields.

Our  exclusive,  in-license  agreements  covering  the  critical  patents  and  related  intellectual  property  related  to  our  product  candidates  impose  significant  monetary
obligations  and  other  requirements  that  may  adversely  affect  our  ability  to  execute  our  business  plan.  The  termination  of  any  of  these  in-license  agreements  could
prevent us from developing and commercializing our product candidates and may harm our business.

Our license agreements with Hammock/MilanaPharm, ADVA-Tec, SST and Catalent include intellectual property rights to DARE-BV1, Ovaprene, Sildenafil Cream,
3.6%, and our IVR product candidates, including DARE-HRT1, respectively. These agreements, as well as our merger agreements with Pear Tree and Microchips, require us, as a
condition to the maintenance of our license and other rights, and as merger consideration in the case of the agreement with Pear Tree, to make milestone and royalty payments and
satisfy certain performance obligations. Our obligations under these in-license and merger agreements impose significant financial and logistical burdens upon our ability to carry
out our business plan. Furthermore, if we do not meet such obligations in a timely manner, and, in the case of milestone payment requirements, if we were unable to obtain an
extension of the deadlines for meeting such payment requirements, we could lose the rights to these proprietary technologies, which would have a material adverse effect on our
business, financial condition and results of operations.

Further,  there  is  no  assurance  that  the  existing  license  agreements  covering  the  rights  related  to  DARE-BV1,  Ovaprene,  Sildenafil  Cream,  3.6%,  and  the  IVR
product candidates, or license agreements we enter into or acquire the rights to in the future, will not be terminated due to a material breach of the underlying agreements. With
regard  to  the  agreement  covering  Ovaprene,  this  would  include  a  failure  on  our  part  to  make  milestone  and  royalty  payments,  our  failure  to  obtain  applicable  approvals  from
governmental authorities, or the loss of rights to the underlying intellectual property by any such licensors. With regard to the agreement covering Sildenafil Cream, 3.6%, this would
include  a  failure  to  assume  responsibility  for  suspended  development  activities  within  the  requisite  period,  our  failure  to  use  commercially  reasonable  efforts  in  performing
development  activities,  or  the  failure  on  our  part  to  make  milestone  and  royalty  payments.  With  regards  to  the  agreement  covering  DARE-BV1,  this  would  include  failure  to  use
commercially reasonable efforts and resources to develop and commercialize at least one licensed product or process in the United States and at least one licensed product or
process  in  at  least  one  of  Canada,  the  United  Kingdom,  France,  Germany,  Italy  or  Spain,  our  failure  to  make  milestone  and  royalty  payments,  or  our  failure  to  continue,  or  to
resume,  using  commercially  reasonable  marketing  efforts  to  sell  a  licensed  product  or  process  in  a  country  after  having  launched  such  product  or  process  in  that  country.  With
regard  to  the  agreement  covering  our  IVR  product  candidates,  this  would  include  a  failure  on  our  part  to  make  milestone  and  royalty  payments,  our  failure  to  obtain  applicable
approvals from governmental authorities or the loss of rights to the underlying intellectual property by any such licensors. With regard to the merger agreement with Pear Tree, this
would include our failure to use commercially reasonable efforts to bring a product to market.

Moreover, because some of our rights to DARE-BV1, Ovaprene, Sildenafil Cream, 3.6% and the IVR product candidates are sublicensed pursuant to underlying
agreements, there is no assurance that the existing license agreements covering the rights related to DARE-BV1, Ovaprene, Sildenafil Cream, 3.6%, and DARE-HRT1 will not be
terminated  due  to  termination  of  the  underlying  agreements,  or  due  to  the  loss  of  rights  to  the  underlying  intellectual  property  by  Hammock's,  ADVA-Tec’s,  SST’s  or  Catalent's
licensors. There is no assurance that we will be able to renew or renegotiate license agreements on acceptable terms if our license agreements with Hammock, ADVA-Tec, SST,
TriLogic/MilanaPharm  or  Catalent,  or  the  underlying  agreements  are  terminated.  We  cannot  guarantee  that  any  license  agreement  will  be  enforceable.  The  termination  of  these
license agreements or our inability to enforce our rights under these license agreements would materially and adversely affect our ability to develop and commercialize DARE-BV1,
Ovaprene, Sildenafil Cream, 3.6% and our IVR product candidates, including DARE-HRT1.

We may also rely on trade secrets to protect some of our technology, especially where we do not believe patent protection is appropriate or obtainable. However,
trade secrets are difficult to maintain. While we use reasonable efforts to protect our trade secrets, we or any of our collaborators’ employees, consultants, contractors or scientific
and  other  advisors  may  unintentionally  or  willfully  disclose  our  proprietary  information  to  competitors  and  we  may  not  have  adequate  remedies  in  respect  of  that  disclosure.
Enforcement of claims that a third party has illegally

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obtained and is using trade secrets is expensive, time consuming and uncertain. In addition, foreign courts are sometimes less willing than U.S. courts to protect trade secrets. If our
competitors  independently  develop  equivalent  knowledge,  methods  and  know-how,  we  would  not  be  able  to  assert  our  trade  secrets  against  them  and  our  business  could  be
harmed.

Risks Related to Our Securities

The price of our common stock may be volatile and could subject us to securities litigation, including class-action lawsuits.

The  stock  market  in  general,  and  the  market  for  biopharmaceutical  companies  in  particular,  have  experienced  volatility  that  has  often  been  unrelated  to  the
operating performance of particular companies. The stocks of small cap and microcap companies in the biotechnology sector like ours tend to be highly volatile. We expect that the
price of our common stock will be highly volatile for the next several years as we undertake studies and trials to obtain regulatory approval for our product candidates. The market
price for our common stock may be influenced by many factors, including:

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failure or discontinuation of any of our research programs;

actual or anticipated changes to our product development and approval timelines, results from any clinical trial, and communications or decisions from regulator
authorities relating to a review of or decisions on applications we submit for our product candidates, in each case particularly those related to our clinical-stage
product candidates;

the amount of our unrestricted cash;

the level of expenses related to development of our current and future product candidates, and in particular our clinical-stage development programs;

commencement or termination of any collaboration or licensing arrangement;

the results of our efforts to discover, develop, acquire or in-license product candidates or products, if any;

disputes or other developments relating to proprietary rights, including patents, litigation matters and our ability to obtain patent protection for our technologies;

announcements by us or our competitors of significant acquisitions, strategic partnerships, joint ventures and capital commitments;

additions or departures of key scientific or management personnel;

variations in our financial results or those of companies perceived to be similar to us;

new products, product candidates or new uses for existing products introduced or announced by our competitors, and the timing of these introductions or
announcements;

results of clinical trials of product candidates of our competitors;

general economic and market conditions and other factors that may be unrelated to our operating performance or the operating performance of our competitors,
including changes in market valuations of similar companies and effects from geopolitical actions, including war and terrorism, or natural disasters such as
earthquakes, typhoons, floods and fires or public health emergencies or pandemics, such as the COVID-19 pandemic;

regulatory or legal developments in the United States and other countries;

changes in the structure of health care payment systems;

conditions or trends in the biotechnology and biopharmaceutical industries;

recommendations or reports issued by securities research analysts;

announcement or expectation of additional financing efforts;

sales of common stock by us or our stockholders in the future, as well as the overall trading volume of our common stock; and

the other factors described in this “Risk Factors” section.

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In  the  past,  following  periods  of  volatility  in  companies’  stock  prices,  securities  class-action  litigation  has  often  been  instituted  against  such  companies.  Such
litigation, if instituted against us, could result in substantial costs and diversion of management’s attention and resources, which could materially and adversely affect our business
and financial condition.

There is no assurance that we will continue satisfying the listing requirements of the Nasdaq Capital Market.

Our  common  stock  is  listed  on  the  Nasdaq  Capital  Market.  To  maintain  our  listing  we  are  required  to  satisfy  continued  listing  requirements,  including  the
requirements commonly referred to as the minimum bid price rule and with either the stockholders’ equity rule or the market value of listed securities rule. The minimum bid price
rule requires that the closing bid price of our common stock be at least $1.00 per share, and the stockholders’ equity rule requires that our stockholders' equity be at least $2.5
million, or, alternatively, that the market value of our listed securities be at least $35 million or that we have net income from continuing operations of $500,000 in the most recently
completed fiscal year or in two of the three most recently completed fiscal years. There can be no assurance we will continue to satisfy applicable continued listing requirements.
For example, in both 2018 and 2019, we received letters from the Listing Qualifications Department (the “Nasdaq Staff”) of the Nasdaq Stock Market (“Nasdaq”) notifying us that we
were not in compliance with the minimum bid price requirement in Nasdaq Listing Rule 5550(a)(2) because the closing bid price for our common stock was less than $1.00 for the
last 30 consecutive business days. Additionally, in November 2019, we received a letter from the Nasdaq Staff notifying us that we were not in compliance with the stockholders’
equity rule because we reported less than $2.5 million in stockholders’ equity as of September 30, 2019 and did not satisfy the alternative standards under Nasdaq Listing Rule
5550(b). We were notified by the Nasdaq Staff in January 2020 that we regained compliance with the minimum bid price rule and, in February 2020, that we regained compliance
with the stockholders’ equity rule, but there can be no assurance that we will continue to satisfy these or other continued listing standards and maintain the listing of our common
stock with Nasdaq.

The  suspension  or  delisting  of  our  common  stock,  or  the  commencement  of  delisting  proceedings,  for  whatever  reason  could,  among  other  things,  substantially
impair our ability to raise additional capital; result in the loss of interest from institutional investors, the loss of confidence in our company by investors and employees, and in fewer
financing,  strategic  and  business  development  opportunities;  and  result  in  potential  breaches  of  agreements  under  which  we  made  representations  or  covenants  relating  to  our
compliance with applicable listing requirements. Claims related to any such breaches, with or without merit, could result in costly litigation, significant liabilities and diversion of our
management’s time and attention and could have a material adverse effect on our financial condition, business and results of operations. In addition, the suspension or delisting of
our common stock, or the commencement of delisting proceedings, for whatever reason may materially impair our stockholders’ ability to buy and sell shares of our common stock
and could have an adverse effect on the market price of, and the efficiency of the trading market for, our common stock.

Pre-clinical product candidates may not be valued by investors and may be difficult to fund.

Given  their  early  stage  of  development  and  the  lack  of  data,  many  pre-clinical  assets  are  often  perceived  as  having  low  valuations  by  investors  and  potential
strategic partners, such as pharmaceutical companies. Our investment of time and resources in such assets may not be appreciated or valued. As a result, it may be difficult for us
to fund such programs. Additionally, past receipt of grant funding may not be predictive of our ability to secure additional grants to fund further development of a program. If our IVR
product candidates, DARE-VVA1, the Microchips program, DARE-RH1 or the injectable etonogestrel product candidates we may license from Orbis fail to be valued, our stock price
may be adversely affected.

A  significant  portion  of  our  total  outstanding  shares  of  common  stock  may  be  sold  into  the  public  market  at  any  point,  which  could  cause  the  market  price  of  our
common stock to drop significantly, even if our business is doing well.

Sales of a substantial number of shares of our common stock in the public market could occur at any time, either by us or our stockholders. For example, since
January  1,  2020  and  through  March  26,  2020,  we  sold  an  aggregate  of  3.3 million  shares  of  our  common  stock  in  at-the-market  offerings,  we  issued  approximately  3.0  million
shares  of  our  common  stock  to  the  former  stockholders  of  Microchips  in  connection  with  our  acquisition  of  that  company  in  November  2019,  we  sold  approximately  5.3  million
shares of our common stock in an underwritten public offering that closed in April 2019, and we sold 5.0 million shares of our common stock and warrants to purchase up to 3.72
million shares of our common stock in an underwritten public offering that closed in February 2018. These sales, or the perception in the market that we or holders of a large number
of shares intend to sell shares, could reduce the market price of our common stock. Our outstanding shares of common stock may be freely sold in the public market

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at any time to the extent permitted by Rules 144 and 701 under the Securities Act or to the extent such shares have already been registered under the Securities Act and are held
by non-affiliates.

As of December 31, 2019, there were 1.9 million shares of our common stock subject to outstanding options, almost all of which have been registered under the
Securities Act on Form S-8. The shares so registered can be freely sold in the public market after being issued to the option holder upon exercise, except to the extent they are held
by an affiliate of ours, in which case such shares will become eligible for sale in the public market as permitted by Rule 144 under the Securities Act. Furthermore, as of March 26,
2020, there were approximately 2.0 million shares of our common stock subject to outstanding warrants to purchase common stock, virtually all of which currently have an exercise
price of $0.98 per share. To the extent these warrants are exercised, the shares underlying these warrants may be immediately sold in the public market.

The sale of our common stock through our ATM sales agreement may cause substantial dilution to our existing stockholders, and such sales, or the anticipation of
such sales, may cause the price of our common stock to decline.

In January 2018, we entered into a common stock sales agreement with H.C. Wainwright & Co., LLC, in connection with an “at the market” offering, under which,
from time to time, we may offer and sell shares of our common stock. We refer to this agreement as our “ATM sales agreement.” Although we have the right to control whether we
sell any shares, if at all, under the ATM sales agreement, and the timing and amount of sales of our shares thereunder, we are subject to certain restrictions, including, without
limitation, our inability to sell, during any 12-month period, securities having an aggregate market value of not more than one-third of our public float, pursuant to General Instruction
I.B.6 to Form S-3. Accordingly, we may not be able to sell shares of our common stock under the ATM sales agreement when we desire. However, to the extent we do sell shares of
our common stock under the ATM sales agreement, such sales may result in substantial dilution to our existing stockholders, and such sales, or the anticipation of such sales, may
cause the trading price of our common stock to decline.

The exercise of our outstanding options and warrants may result in significant dilution to our stockholders.

As  of  December  31,  2019,  we  had  outstanding  options  to  purchase  up  to  1.9  million  shares  of  our  common  stock  and,  and  as  of  March  26,  2020,  we  had
outstanding warrants to purchase up to approximately 2.0 million shares of our common stock. The exercise of a significant portion of our outstanding options and/or warrants may
result in significant dilution to our stockholders.

The warrants issued in February 2018 contain price protection in the form of anti-dilution provisions that could harm trading in our shares and make it difficult for us to
obtain additional financing.

The warrants we issued and sold in the underwritten public offering that closed in February 2018 (the “February 2018 Warrants”) include price-based anti-dilution
provisions. As of March 26, 2020,  February  2018  Warrants  to  purchase  up  to  approximately  2.0  million  shares  of  our  common  stock  were  outstanding  and  the  exercise  price  of
those warrants was $0.98 per share. Under the terms of the February 2018 warrants, subject to certain limited exceptions, their exercise price will be reduced each time we issue or
sell  (or  are  deemed  to  issue  or  sell)  any  securities,  including  under  the  ATM  sales  agreement,  for  a  consideration  per  share  less  than  a  price  equal  to  the  exercise  price  of  the
February  2018  Warrants  in  effect  immediately  prior  to  such  issuance  or  sale  (or  deemed  issuance  or  sale).  If  we  issue  shares  of  our  common  stock  for  cash,  the  consideration
received therefor will be deemed to be the net amount of consideration we received therefor. In addition, if we issue, sell or enter into any agreement to issue or sell securities at a
price which varies or may vary with the market price of the shares of our common stock, the holders of the February 2018 Warrants will have the right to substitute such variable
price for the exercise price of the February 2018 Warrants then in effect.

The  overhang  represented  by  the  February  2018  warrants,  coupled  with  the  anti-dilution  provisions  of  such  warrants,  may  make  it  more  difficult  for  us  to  raise
additional capital, because of the possible substantial dilution to any new purchaser of our securities and the ability of holders of the warrants to enter into short sales of our stock.
Any potential new purchaser of our securities may choose to value our common stock in such a manner that takes into account the number of shares of our common stock that
would be outstanding immediately following the exercise of all the outstanding February 2018 Warrants.

We may issue preferred stock with terms that could dilute the voting power or reduce the value of our common stock.

Our  certificate  of  incorporation  authorizes  us  to  issue,  without  stockholder  approval,  one  or  more  series  of  preferred  stock  having  such  designation,  powers,

privileges, preferences, including preferences over our common

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stock respecting dividends and distributions, terms of redemption and relative participation, optional, or other rights, if any, of the shares of each such series of preferred stock and
any qualifications, limitations or restrictions thereof, as our Board of Directors may determine. The terms of one or more series of preferred stock could dilute the voting power or
reduce the value of our common stock. For example, the repurchase or redemption rights or liquidation preferences we could assign to holders of preferred stock could affect the
residual value of our common stock.

We are a smaller reporting company and a non-accelerated filer and the reduced disclosure requirements available to such companies may make our common stock
less attractive to investors.

The SEC established the smaller reporting company, or SRC, category of companies in 2008, and expanded it in 2018, in an effort to provide general regulatory
relief  for  smaller  companies.  SRCs  may  choose  to  comply  with  scaled  financial  and  non-financial  disclosure  requirements  in  their  annual  and  quarterly  reports  and  registration
statements relative to non-SRCs. In addition, companies that are not “accelerated filers” can take advantage of additional regulatory relief. Whether a company is an accelerated
filer or a SRC is determined on an annual basis. For so long as we qualify as a non-accelerated filer and/or a SRC, we will be permitted to and we intend to rely on some or all of the
accommodations available to such companies. These accommodations include:

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not being required to provide an auditor’s attestation of management’s assessment of internal control over financial reporting required by Section 404(b) of the
Sarbanes-Oxley Act of 2002;

reduced financial disclosure obligations, including that SRCs need only provide two years of financial statements rather than three years; a maximum of two
years of acquiree financial statements are required rather than three years; fewer circumstances under which pro forma financial statements are required; and
less stringent age of financial statements requirements;

reduced non-financial disclosure obligations, including regarding the description of their business, management’s discussion and analysis of financial condition
and results of operations, market risk, executive compensation, transactions with related persons, and corporate governance; and

later deadlines for the filing of annual and quarterly reports compared to accelerated filers.

We  will  continue  to  qualify  as  a  SRC  and  non-accelerated  filer  for  so  long  as  (a)  our  public  float  is  less  than  $75  million  as  of  the  last  day  of  our  most  recently
completed second fiscal quarter or (b) our public float is $75 million or more but less than $700 million and we reported annual revenues of less than $100 million for our most
recently completed fiscal year.

We  may  choose  to  take  advantage  of  some,  but  not  all,  of  the  available  accommodations.  We  cannot  predict  whether  investors  will  find  our  common  stock  less
attractive if we rely on these accommodations. If some investors find our common stock less attractive as a result, there may be a less active trading market for our common stock
and the price of our common stock may be more volatile.

We do not anticipate paying any cash dividends on our common stock in the foreseeable future; capital appreciation, if any, will be your sole source of gain as a holder
of our shares.

We have never declared or paid cash dividends on any shares of our capital stock. We currently plan to retain all of our future earnings, if any, and all cash received
from  the  sale  of  securities,  the  sale  of  assets  or  a  strategic  transaction  to  finance  the  growth  and  development  of  our  business.  Accordingly,  capital  appreciation,  if  any,  of  our
common stock will be the sole source of gain for our common stockholders for the foreseeable future.

Provisions in our certificate of incorporation, our by-laws or Delaware law might discourage, delay or prevent a change in control of our company or changes in our
management and, therefore, depress the trading price of our common stock.

Provisions in our certificate of incorporation, our bylaws or Delaware law may discourage, delay or prevent a merger, acquisition or other change in control that our
stockholders may consider favorable, including transactions in which our stockholders might otherwise receive a premium for their shares. These provisions could also limit the price
that investors might be willing to pay in the future for shares of our common stock, thereby depressing the market price of our common stock. In addition, because our board of
directors is responsible for appointing the members of our management team, these provisions might frustrate or prevent any attempts by our stockholders to replace or remove the
current management by making it more difficult for stockholders to replace members of our board of directors. Among other things, these provisions:

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establish a classified board of directors such that all members of the board are not elected at one time;

allow the authorized number of directors to be changed only by resolution of the board of directors;

limit the manner in which stockholders can remove directors from the board;

establish advance notice requirements for nominations for election to the board or for proposing matters that can be acted on at stockholder meetings;

require that stockholder actions must be effected at a duly called stockholder meeting and prohibit actions by stockholders by written consent;

limit who may call a special meeting of stockholders;

authorize the board to issue preferred stock without stockholder approval, which could be used to institute a “poison pill” that would work to dilute the stock
ownership of a potential hostile acquirer, effectively preventing acquisitions that have not been approved by the board; and

require the approval of the holders of at least 75% of the votes that all stockholders would be entitled to cast to amend or repeal certain provisions of the charter
or bylaws.

In  addition,  we  are  governed  by  Section  203  of  the  Delaware  General  Corporate  Law,  which  prohibits  a  publicly-held  Delaware  corporation  from  engaging  in  a
business combination with an interested stockholder, generally a person which together with its affiliates owns, or within the last three years has owned, 15% of its voting stock, for a
period of three years after the date of the transaction in which the person became an interested stockholder, unless the business combination is approved in a prescribed manner.
This could discourage, delay or prevent someone from acquiring or merging with us, whether or not it is desired by, or beneficial to, our stockholders.

If we fail to attract securities analysts to publish research on our business or if they publish or convey negative evaluations of our business, the price of our stock
could decline.

The trading market for our common stock relies in part on the research and reports that industry or financial analysts publish about us or our business. We do not
have any control over these analysts. If one or more of the analysts covering our business downgrade their evaluations of our stock, the price of our common stock could decline. In
addition, if one or more of these analysts cease coverage or fail to regularly publish reports on our business, we could lose visibility in the financial markets, which in turn could
cause our common stock price or trading volume to decline.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

ITEM 2. PROPERTIES

We believe that the real property we lease meets our current needs and that we will be able to renew our lease when needed on acceptable terms or find alternative facilities.

We lease real property to support our business. The office space for our corporate headquarters, which is in good operating condition, is in San Diego, California.

ITEM 3. LEGAL PROCEEDINGS

From time to time, we may become involved in various claims and legal proceedings. Regardless of outcome, litigation and other legal proceedings can have an
adverse  impact  on  us  because  of  defense  and  settlement  costs,  diversions  of  management  resources  and  other  factors.  As  of  the  date  of  filing  this  report,  there  is  no  material
pending legal proceeding to which we are a party or to which any of our property is subject, and management is not aware of any contemplated proceeding by any governmental
authority against us.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

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ITEM 5. MARKET FOR COMMON EQUITY AND RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

PART II

Market Information

Our common stock is listed on the Nasdaq Capital Market under the symbol “DARE.”

Holders of Common Stock

As of March 26, 2020, we had approximately 59 stockholders of record.

The number of stockholders of record is based upon the actual number of holders registered on our books at such date and does not include holders of shares in

"street names" or persons, partnerships, associations, corporations or other entities identified in security position listings maintained by depository trust companies.

Recent Sales of Unregistered Securities

We did not sell any unregistered securities during the period covered by this report that were not previously reported in a Quarterly Report on Form 10-Q or Current

Report on Form 8-K.

Issuer Purchases of Equity Securities

Not applicable.

ITEM 6. SELECTED CONSOLIDATED FINANCIAL DATA

Under SEC rules and regulations, as a smaller reporting company we are not required to provide the information required by this item.

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

The following discussion should be read in conjunction with our consolidated financial statements and the notes thereto included in Part II, Item 8 of
this  report.  This  following  discussion  includes  forward-looking  statements.  See  “PART  1—CAUTIONARY  NOTE  REGARDING  FORWARD-LOOKING  STATEMENTS,”
above.  Forward-looking  statements  are  not  guarantees  of  future  performance  and  our  actual  results  may  differ  materially  from  those  currently  anticipated  and  from
historical results depending upon a variety of factors, including, but not limited to, those discussed in Part I, Item 1A of this report under the heading “Risk Factors,”
which are incorporated herein by reference.

Business Overview

We are a clinical-stage biopharmaceutical company committed to the acceleration of innovative products for women’s health. We are driven by a mission to identify,
acquire and develop a diverse portfolio of differentiated therapies that expand treatment options, improve outcomes and facilitate convenience for women, primarily in the areas of
contraception, fertility, and sexual and vaginal health. Our business strategy is to in-license or otherwise acquire the rights to differentiated product candidates in our areas of focus,
some of which have existing clinical proof-of-concept data, and to take those candidates through advanced stages of clinical development, and then out-license these products to
companies  with  sales  and  distribution  capabilities  in  women's  health  to  leverage  their  commercial  capabilities.  We  and  our  wholly  owned  subsidiaries  operate  in  one  business
segment.

Since July 2017, we have assembled a portfolio of clinical-stage and pre-clinical-stage candidates. While we will continue to assess opportunities to expand our
portfolio,  our  current  focus  is  on  advancing  our  existing  product  candidates  through  mid-  and  late  stages  of  clinical  development  or  approval.  Our  global  commercialization  and
development strategy involves partnering with pharmaceutical companies and regional distributors with established marketing and sales capabilities in women's health, including
through co-development and promotion agreements, once we have advanced a candidate through mid- to late-stage clinical development.

57

Our portfolio includes three product candidates in advanced clinical development:

•

DARE-BV1,  a  novel  thermosetting  bioadhesive  hydrogel  formulated  with  clindamycin  phosphate  2%  to  be  administered  in  a  single  vaginally  delivered
application, as a first line treatment for bacterial vaginosis, or BV;

• Ovaprene®, a hormone-free, monthly vaginal contraceptive; and

•

Sildenafil  Cream,  3.6%,  a  proprietary  cream  formulation  of  sildenafil  for  topical  administration  to  the  vulva  and  vagina  for  treatment  of  female  sexual
arousal disorder, or FSAD.

Our portfolio also includes three product candidates that we believe are Phase 1-ready:

•

•

•

DARE-HRT1, a combination bio-identical estradiol and progesterone intravaginal ring for the treatment of vasomotor symptoms (VMS) as part of a hormone
replacement therapy, or HRT, following menopause;

DARE-VVA1,  a  vaginally  delivered  formulation  of  tamoxifen  to  treat  vulvar  vaginal  atrophy,  or  VVA,  in  patients  with  hormone-  receptor  positive  breast
cancer; and

DARE-FRT1,  an  intravaginal  ring  containing  bio-identical  progesterone  for  the  prevention  of  preterm  birth  and  for  fertility  support  as  part  of  an  in  vitro
fertilization treatment plan.

See “ITEM 1. BUSINESS-Our Clinical-Stage Product Candidates and Programs,” in Part I of this report for additional information regarding our product candidates.

Our primary operations have consisted of, and are expected to continue to consist of, product research and development and advancing our portfolio of product
candidates through clinical development and regulatory approval. We expect that the majority of our development expenses over the next two years will support the advancement of
DARE-BV1, Ovaprene and Sildenafil Cream, 3.6%.

To date, we have not obtained any regulatory approvals for any of our product candidates, commercialized any of our product candidates or generated any revenue.
We are subject to several risks common to clinical-stage biopharmaceutical companies, including dependence on key individuals, competition from other companies, the need to
develop commercially viable products in a timely and cost-effective manner, and the need to obtain adequate additional capital to fund the development of product candidates. We
are also subject to several risks common to other companies in the industry, including rapid technology change, regulatory approval of products, uncertainty of market acceptance of
products, competition from substitute products and larger companies, compliance with government regulations, protection of proprietary technology,  dependence  on  third  parties,
and product liability.

In addition, the COVID-19 pandemic continues to rapidly evolve. We do not yet know the full extent of its potential effects on our business, including the anticipated
aggregate  costs  for  development  of  our  product  candidates,  on  our  anticipated  timelines  for  the  development  of  our  product  candidates,  or  on  the  supply  chain  for  our  clinical
supplies. However, these effects could have a material adverse impact on our business and financial condition.

Recent Events

Microchips Acquisition

On November 20, 2019, we acquired Microchips Biotech, Inc. via a merger. We issued an aggregate of approximately 3.0 million shares of our common stock to the
holders of shares of Microchips’ capital stock outstanding immediately prior to the effective time of the merger and we agreed to pay them: (1) contingent consideration of up to
$46.5 million upon the achievement of specified funding, product development and regulatory milestones; (2) contingent consideration of up to $55.0 million upon the achievement
of specified amounts of aggregate net sales of products incorporating the intellectual property we acquired in the merger; (3) tiered royalty payments based on annual net sales of
such products; and (4) a percentage of sublicense revenue related to such products. We expect that approximately $1.0 million of the contingent consideration may become payable
through 2021. For additional information regarding this transaction, see “ITEM 1. BUSINESS-Microchips Acquisition” in Part I of this report.

58

License Agreement with Bayer HealthCare

On January 10, 2020 we entered into a license agreement with Bayer HealthCare LLC regarding the further development and commercialization of Ovaprene in the
U.S. We received a $1.0 million upfront payment from Bayer and Bayer will support us in development and regulatory activities by providing the equivalent of two experts to advise
us in clinical, regulatory, preclinical, commercial, CMC and product supply matters. Bayer, in its sole discretion, has the right to make the license effective by paying us an additional
$20.0  million,  referred  to  as  the  “Clinical  Trial  and  Manufacturing  Activities  Fee”  Such  license  would  be  exclusive  with  regard  to  the  commercialization  of  Ovaprene  for  human
contraception in the U.S. and co-exclusive with us with regard to development. We will also be entitled to receive (a) milestone payments totaling up to $310.0 million if all such
milestones are achieved, (b) tiered royalties starting in the low double digits based on annual net sales of Ovaprene during a calendar year, subject to customary royalty reductions
and offsets, and (c) a percentage of sublicense revenue. For additional information regarding the Bayer license agreement, see “ITEM 1. BUSINESS-License Agreements-Bayer
HealthCare License Agreement” in Part I of this report.

Financial Overview

Revenue

To date we have not generated any revenue. In the future, and if we are successful in advancing our product candidates through late stages of clinical development,
we  may  generate  revenue  from  license  fees,  milestone  payments,  research  and  development  payments  in  connection  with  strategic  partnerships,  as  well  as  royalties  and
commercial milestones resulting from the sale of products. Our ability to generate such revenue will depend on the successful clinical development of our product candidates, the
receipt  of  regulatory  approvals  to  market  such  products  and  the  eventual  successful  commercialization  of  product  candidates.  If  we  fail  to  complete  the  development  of  product
candidates in a timely manner, or to receive regulatory approval for such product candidates, our ability to generate future revenue and our results of operations would be materially
adversely affected.

Research and Development Expenses

Research  and  development  expenses  include  research  and  development  costs  for  our  product  candidates  and  transaction  costs  related  to  our  acquisitions.  We

recognize all research and development expenses as they are incurred. Research and development expenses consist primarily of:

•

•

•

•

•

expenses incurred under agreements with consultants and clinical trial sites that conduct research and development activities on our behalf;

laboratory and vendor expenses related to the execution of nonclinical studies and clinical trials;

contract manufacturing expenses, primarily for the production of clinical supplies;

transaction costs related to acquisitions of companies, technologies and related intellectual property, and other assets;

internal costs that are associated with activities performed by our research and development organization and generally benefit multiple programs.

In 2019, our research and development expenses consisted primarily of costs associated with continued development of DARE-BV1, Ovaprene, Sildenafil Cream
3.6%  and  DARE-HRT1.  We  expect  research  and  development  expenses  to  increase  in  the  future  as  we  continue  to  invest  in  the  development  of  our  clinical-stage  product
candidates and as any other potential product candidates we may develop are advanced into and through clinical trials in the pursuit of regulatory approvals. Such activities will
require a significant increase in investment in regulatory support, clinical supplies, inventory build-up related costs, and the payment of success-based milestones to licensors. In
addition, we continue to evaluate opportunities to acquire or in-license other product candidates and technologies, which may result in higher research and development expenses
due to, among other factors, license fee and/or milestone payments.

Conducting clinical trials necessary to obtain regulatory approval is costly and time consuming. We may not obtain regulatory approval for any product candidate on
a timely and cost-effective basis or at all. The probability of success of our product candidates may be affected by numerous factors, including clinical results and data, competition,
intellectual property rights, manufacturing capability and commercial viability. As a result, we cannot accurately determine the duration and completion costs of development projects
or when and to what extent we will generate revenue from the commercialization of any of our product candidates.

59

General and Administrative Expense

services. Personnel costs consist of salaries, benefits and stock-based compensation. Facility expenses consist of rent and other related costs.

General and administrative expenses consist of personnel costs, facility expenses, expenses for outside professional services, including legal, audit and accounting

Recently Issued Accounting Standards

See  Note  1,  "Organization  and  Summary  of  Significant  Accounting  Policies,"  of  the  Notes  to  Consolidated  Financial  Statements  appearing  in  this  report  for  a
description of significant recent accounting standards. Other accounting standards have been issued or proposed by the Financial Accounting Standards Board or other standards-
setting bodies that do not require adoption until a future date and are not expected to have a material impact on our consolidated financial statements upon adoption.

Critical Accounting Policies and Estimates

Management’s discussion and analysis of financial condition and results of operations is based on our financial statements that we prepared in accordance with
accounting principles generally accepted in the United States. Preparing these financial statements requires management to make estimates and judgments that affect the reported
amounts  of  assets,  liabilities  and  expenses,  and  related  disclosures.  On  an  ongoing  basis,  we  evaluate  these  estimates  and  judgments.  We  base  our  estimates  on  historical
experience and on various assumptions we believe to be reasonable under the circumstances. These estimates and assumptions form the basis for making judgments about the
carrying values of assets and liabilities and the recording of expenses that are not readily apparent from other sources. Actual results may differ materially from these estimates.
Historically, revisions to our estimates have not resulted in a material change to the financial statements. The items in our financial statements requiring significant estimates and
judgments are as follows: the fair value of stock-based compensation, goodwill impairment and purchase accounting.

Stock-Based Compensation

The compensation cost for all stock-based awards is measured at the grant date, based on the fair value of the award (determined using a Black-Scholes option
pricing  model),  and  is  recognized  as  an  expense  over  the  requisite  service  period  (generally  the  vesting  period  of  the  equity  award).  Determining  the  fair  value  of  stock-based
awards at the grant date requires significant estimates and judgments, including estimating the market price volatility of our common stock, future employee stock option exercise
behavior and requisite service periods. Due to our limited history of stock option exercises we applied the simplified method prescribed by SEC Staff Accounting Bulletin 110, Share-
Based Payment: Certain Assumptions Used in Valuation Methods - Expected Term, to estimate expected life.

The fair value of non-employee stock options or stock awards are remeasured as the awards vest, and the resulting increase or decrease in fair value, if any, is
recognized as an increase or decrease to compensation expense in the period the related services are rendered. Stock options or stock awards issued to non-employees who are
not directors with performance conditions are measured and recognized when the performance is complete or is expected to be met.

Refer to Note 8 to our consolidated financial statements included in this report for more information.

Goodwill

Goodwill  is  recorded  when  the  consideration  paid  for  an  acquisition  exceeds  the  fair  value  of  the  identified  net  tangible  and  intangible  assets  of  the  acquired
businesses. The allocation of purchase price for acquisitions require extensive use of accounting estimates and judgments to allocate the purchase price to the identifiable tangible
and intangible assets acquired and liabilities assumed based on their respective fair values. Additionally, we must determine whether an acquired entity is considered a business or
a set of net assets as a portion of the purchase price can only be allocated to goodwill in a business combination. Goodwill and intangible assets deemed to have indefinite lives are
not amortized but are subject to annual impairment tests. The amounts and useful lives assigned to intangible assets that have finite useful lives require the use of estimates and
the exercise of judgment. These judgments can significantly affect our net operating results. Goodwill is considered to have an indefinite life and is carried at cost.

We test goodwill at least annually, as of December 31, and between annual tests if we become aware of an event or change in circumstance that would indicate the
carrying value of our goodwill may be impaired. The impairment test is performed assuming that we operate in a single operating segment and reporting unit. A goodwill impairment
is the amount by which a reporting unit’s carrying value exceeds its fair value, not to exceed the carrying

60

amount  of  goodwill.  When  impaired,  the  carrying  value  of  goodwill  is  written  down  to  fair  value.  Any  excess  of  the  reporting  unit  goodwill  carrying  value  over  the  fair  value  is
recognized as impairment loss.

We  assessed  goodwill  at  December  31,  2017,  determined  there  was  an  impairment  and  recognized  an  impairment  charge  of  approximately  $7.5  million  in  the
consolidated statement of operations and comprehensive loss for the year ended December 31, 2017, and reduced our goodwill carrying value from approximately $12.7 million to
$5.2 million on our consolidated balance sheet as of December 31, 2017. See Note 2, “Acquisitions,” of the Notes to Consolidated Financial Statements appearing in this report for
a discussion of our goodwill analysis.

We assessed goodwill at March 31, 2018, determined there was an impairment and recognized an impairment charge of approximately $5.2 million in the interim
consolidated statement of operations and comprehensive loss for the three months ended March 31, 2018. As of March 31, 2018, the goodwill carrying value on our consolidated
balance sheet was written off in its entirety.

Business Combinations

Assets acquired and liabilities assumed as part of a business acquisition are recorded at their estimated fair value at the date of acquisition. The excess of the total
purchase consideration over the fair value of assets acquired and liabilities assumed is recorded as goodwill. Determining fair value of identifiable assets, particularly intangibles,
and liabilities acquired also requires management to make estimates, which are based on all available information and, in some cases, assumptions with respect to the timing and
amount of future revenue and expenses associated with an asset.

Acquired In-Process Research and Development Expense

We have acquired, and may continue to acquire, the rights to develop new product candidates. Payments to acquire a new product candidate, as well as future
milestone payments associated with asset acquisitions which are deemed probable of achievement, are immediately expensed as acquired in-process research and development
provided that the product candidate has not achieved regulatory approval for marketing and, absent obtaining such approval, has no alternative future use.

Results of Operations

Comparison of the Years ended December 31, 2019 and 2018

The following table summarizes our consolidated results of operations for the years ended December 31, 2019 and 2018, together with the changes in those items

in dollars:

Operating expenses:

General and administrative

Research and development

License expenses

Impairment of goodwill

Loss from operations

Other income

Net loss

Revenues

We did not recognize any revenue for the years ended December 31, 2019 or 2018.

61

Years Ended
December 31,

2019

2018

$

$

5,265,438   $
8,546,108  
533,334  
—  
(14,344,880)  
81,050  

(14,263,830)   $

4,655,837   $
6,413,956  
625,000  
5,187,519  
(16,882,312)  
143,497  
(16,738,815)   $

Dollar

Change

609,601

2,132,152

(91,666)

(5,187,519)

(2,537,432)

(62,447)

(2,474,985)

 
 
 
 
 
 
 
 
 
 
General and administrative

The  increase  of  $609,601  in  general  and  administrative  expenses  from  2018  to  2019  was  primarily  attributable  to:  (i)  an  increase  in  personnel  costs  of
approximately $482,000 reflecting the hiring of additional employees which resulted in increased salary, benefit and bonus expenses , (ii) an increase in stock-based compensation
expense of approximately $241,000, (iii) an increase in insurance costs of approximately $102,000, (iv) an increase in rent expense of approximately $79,000 due to the addition of
two  leases  acquired  in  conjunction  with  the  acquisition  of  Microchips,  (v)  an  increase  of  approximately  $38,000  of  advertising  and  marketing  expenses,  and  (vi)  an  increase  of
approximately $48,000 in expense related to conferences and seminars. Those increases were partially offset by a decrease of approximately $410,000 in expenses for accounting,
legal, and professional services.

Research and development

The increase of approximately $2.1 million in research and development expenses from 2018 to 2019 was primarily attributable to (i) an increase in costs related to
development  activities  of  approximately  $2.3  million  for  DARE-BV1,  Ovaprene,  DARE-HRT1,  DARE-FRT1  and  Sildenafil  Cream,  3.6%,  (ii)  an  increase  in  personnel  costs  of
approximately  $875,000  reflecting  the  hiring  of  additional  employees  which  resulted  in  increased  salary,  benefit  and  bonus  expenses,  and  (iii)  an  increase  in  stock-based
compensation expense of approximately $82,000. Those increases were partially offset by (x) an increase in grant funding recorded as a reduction to research and development
expense related to Ovaprene of approximately $894,000, (y) a decrease in costs related to development activities of approximately $285,000 for DARE-VVA1, and (z) a decrease in
costs  related  to  pre-clinical  development  activities  of  approximately  $40,000.  We  expect  research  and  development  expense  to  increase  significantly  in  2020  as  we  continue  to
develop our product candidates and as we achieve development milestones for which we have related payment obligations.

License expenses

The $91,666 decrease in license expenses from 2018 to 2019 was attributable to a decrease in license fees paid. During 2018, we paid $625,000 in connection with
entering  into  license  agreements  for  DARE-HRT1,  Sildenafil  Cream,  3.6%  and  DARE-BV1.  During  2019,  we  accrued  or  paid  $533,334  of  license  fees  due  under  our  license
agreements related to DARE-BV1 and DARE-HRT1.

Goodwill impairment expense

The  goodwill  impairment  expense  for  the  year  ended  December  31,  2018  was  due  to  our  determination  that  the  carrying  amount  of  our  goodwill  exceeded  its

estimated fair value. See Note 2, “Acquisitions,” of the Notes to Consolidated Financial statements appearing in this report for a discussion of our goodwill analysis.

Other income

The decrease of $62,447 in interest income from 2018 to 2019 was primarily due to a decrease in interest earned on cash balances in the current year.

Liquidity and Capital Resources

Plan of Operations and Future Funding Requirements

We prepared the accompanying consolidated financial statements on a going concern basis, which assumes that we will realize our assets and satisfy our liabilities
in the normal course of business. In addition, we have a history of losses from operations, we expect negative cash flows from our operations to continue for the foreseeable future,
and we expect that our net losses will continue for at least the next several years as we develop our existing product candidates and seek to acquire, license or develop additional
product  candidates.  These  circumstances  raise  substantial  doubt  about  our  ability  to  continue  as  a  going  concern.  The  accompanying  financial  statements  do  not  include  any
adjustments to reflect the possible future effects on the recoverability and reclassification of assets or the amounts and classifications of liabilities that may result from the outcome
of the uncertainty of our ability to remain a going concern.

At December 31, 2019, our accumulated deficit was approximately $44.0 million, our cash and cash equivalents were approximately $4.8 million, and our working
capital was approximately $0.8 million. For the year ended December 31, 2019, we incurred a net loss of $14.3 million and had negative cash flow from operations of approximately
$13.3 million.

The cash used to fund our operations comes from a variety of sources. In April 2019, we received gross proceeds of approximately $5.8 million, and net proceeds of

approximately $5.2 million after deducting underwriting

62

discounts and offering expenses, in an underwritten public offering. In November 2019, we received approximately $6.1 million in cash and cash equivalents in connection with our
acquisition of Microchips. During 2019, we received approximately $1.0 million under an existing grant from the National Institutes of Health that funded a portion of the postcoital
clinical  study  costs  of  Ovaprene.  From  January  1,  2020  and  through  March 26, 2020,  we  received  approximately  $8.1  million  in  gross  cash  proceeds:  (1)  a  $1.0  million  upfront
payment under our license agreement with Bayer HealthCare, LLC, (2) approximately $5.4 million from the sales of an aggregate of 3,308,003 shares of our common stock in at-
the-market offerings; and (3) approximately $1.7 million upon the exercise of warrants to purchase 1.7 million shares of our common stock.

Our primary uses of capital are, and we expect will continue to be, staff-related expenses, the cost of clinical trials and regulatory activities related to our product
candidates, costs associated with contract manufacturing services and third-party clinical research and development services, payments due under license agreements upon the
successful achievement of milestones of our product candidates, legal expenses, other regulatory expenses and general overhead costs.

We  expect  our  expenses  to  increase  significantly  in  2020  as  we  continue  the  development  of  our  product  candidates,  in  particular  as  we  conduct  activities  in
preparation for and commence and conduct our planned pivotal clinical study of DARE-BV1, Phase 2b clinical study of Sildenafil Cream, 3.6%, pivotal contraceptive effectiveness
and safety study of Ovaprene, and a Phase 1 clinical study of DARE-HRT1, as discussed above, and as we incur license expenses associated therewith.

To date, we have not obtained any regulatory approvals for any of our product candidates, commercialized any of our product candidates or generated any product
revenue,  and  we  cannot  anticipate  if,  and  when  we  will  generate  any  revenue.  We  have  devoted  significant  resources  to  acquiring  our  portfolio  of  product  candidates  and  to
research and development activities for our product candidates. We must obtain regulatory approvals to sell any of our products in the future. We will need to generate sufficient
safety and efficacy data on our product candidates for them to be attractive assets for potential strategic partners to license or for pharmaceutical companies to acquire, and for us
to generate cash and other license fees related to such product candidates.

Based on our current operating plan estimates, we do not have sufficient cash to satisfy our working capital needs and other liquidity requirements over at least the

next 12 months from the date of issuance of the accompanying financial statements.

We  will  need  to  raise  substantial  additional  capital  to  continue  to  fund  our  operations  and  to  successfully  execute  our  current  operating  plan,  including  the
development  of  our  current  product  candidates.  We  are  currently  evaluating  a  variety  of  capital  raising  options,  including  financings,  government  or  other  grant  funding,
collaborations and strategic alliances or other similar types of arrangements to cover our operating expenses, including the development of our product candidates and any future
product candidates we may license or otherwise acquire. The amount and timing of our capital needs have been and will continue to depend highly on many factors, including the
product development programs we choose to pursue and the pace and results of our clinical development efforts. If we raise capital through collaborations, strategic alliances or
other similar types of arrangements, we may have to relinquish, on terms that are not favorable to us, rights to some of our technologies or product candidates we would otherwise
seek to develop or commercialize. There can be no assurance that capital will be available when needed or that, if available, it will be obtained on terms favorable to us and our
stockholders, particularly in light of the effects that the COVID-19 pandemic has recently had on the capital markets and investor sentiment. In addition, equity or debt financings
may  have  a  dilutive  effect  on  the  holdings  of  our  existing  stockholders.  If  we  cannot  raise  capital  when  needed,  on  favorable  terms  or  at  all,  we  will  not  be  able  to  continue
development of our product candidates, will need to reevaluate our planned operations and may need to delay, scale back or eliminate some or all of our development programs,
reduce expenses file for bankruptcy, reorganize, merge with another entity, or cease operations. If we become unable to continue as a going concern, we may have to liquidate our
assets, and might realize significantly less than the values at which they are carried on our financial statements, and stockholders may lose all or part of their investment in our
common stock. See “ITEM 1A. RISK FACTORS—Risks Related to Our Business—We will need to raise additional capital to continue our operations,” above.

63

Cash Flows

The following table shows a summary of our cash flows for the periods indicated:

Net cash used in operating activities

Net cash provided by (used in) investing activities

Net cash provided by financing activities

Effect of exchange rate changes on cash and cash equivalents

Net increase (decrease) in cash

Operating activities

Years Ended
December 31,

2019
(13,315,480)   $
6,143,893  
5,151,702  
(5,897)  
(2,025,782)   $

2018
(10,268,425)

(518,836)

10,111,952

(78,648)

(753,957)

$

$

Cash used in operating activities during the year ended December 31, 2019 included a net loss of $14.3 million, decreased by non-cash stock-based compensation
expense of $462,239.  Components  providing  operating  cash  were  a  $621,618  increase  in  accrued  expenses,  an  increase  of  $608,650  in  accounts  payable,  and  an  increase  of
$237,937 in other non-current assets and deferred charges. Components reducing operating cash were a $322,482 increase in prepaid expenses, a $238,109 increase in deferred
grant funding, and a $201,423 increase in other receivables.

Cash used in operating activities during the year ended December 31, 2018 included a net loss of $16.7 million, decreased by non-cash impairment of goodwill of
$5.2  million  acquired  in-process  research  and  development  expense  of  approximately  $507,000  and  non-cash  stock-based  compensation  expense  of  $139,348.  Components
providing  operating  cash  were  a  $253,169  decrease  in  other  receivables,  an  increase  of  $151,486  in  accounts  payable,  a  decrease  of  $193,495  in  other  current  assets,  and  a
decrease of $145,223 in other non-current assets and deferred charges. A component reducing operating cash was an increase of $91,526 in prepaid expenses.

Investing activities

Cash provided by investing activities during the year ended December 31, 2019 consisted of the existing cash balances of Microchips as of the acquisition date of

approximately $6.1 million.

Cash used in investing activities during the year ended December 31, 2018 consisted primarily of approximately $500,000 of transaction costs associated with our

acquisition of Pear Tree.

Financing activities

Cash provided by financing activities during the year ended December 31, 2019 consisted of proceeds from the underwritten public offering completed in April 2019.

in February 2018 and sales under the common stock sales agreement completed in January and February of 2018.

Cash provided by financing activities during the year ended December 31, 2018 consisted of $10.1 million of net proceeds from the underwritten offering completed

Off-Balance Sheet Arrangements

We did not have during the periods presented, and we do not currently have, any off-balance sheet arrangements, as defined under applicable SEC rules.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Under SEC rules and regulations, as a smaller reporting company we are not required to provide the information required by this item.

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Our consolidated financial statements required to be included in this Item 8 are set forth in a separate section of this report commencing on page F-1.

64

 
 
 
ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

ITEM 9A. CONTROLS & PROCEDURES

Evaluation of Disclosure Controls and Procedures

We  maintain  disclosure  controls  and  procedures  (as  defined  in  Rule  13a-15(e)  of  the  Exchange  Act)  that  are  designed  to  provide  reasonable  assurance  that
information required to be disclosed in our Exchange Act reports is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms,
and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely
decisions regarding required disclosure. In designing and evaluating the disclosure controls and procedures, management recognized that any controls and procedures, no matter
how well designed and operated, can only provide reasonable assurance of achieving the desired control objectives, and in reaching a reasonable level of assurance, management
necessarily was required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

At  the  conclusion  of  the  year  ended  December  31,  2019,  we  carried  out  an  evaluation,  under  the  supervision  and  with  the  participation  of  our  management,
including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of our disclosure controls and procedures. Based upon that evaluation, our Chief Executive
Officer and Chief Financial Officer concluded that our disclosure controls and procedures (as defined in Rule 13a-15(e) of the Exchange Act) were effective as of December 31,
2019 at the reasonable assurance level.

Management’s Report on Internal Control Over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting (as such term is defined in Rule 13a-15(f) of the
Exchange Act). Our internal control over financial reporting is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial
statements  in  accordance  with  generally  accepted  accounting  principles.  Because  of  its  inherent  limitations,  internal  controls  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 conducted an assessment of the effectiveness of our internal control over financial reporting based on the criteria set forth in Internal Control-
Integrated  Framework  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission  (2013  framework).  Based  on  our  assessment,  management  has
concluded that our internal control over financial reporting was effective as of December 31, 2019 to provide reasonable assurance regarding the reliability of financial reporting and
the preparation of financial statements in accordance with generally accepted accounting principles in the United States.

Under SEC rules, because we are a non-accelerated filer, we are not required to provide an auditor attestation report on internal control over financial reporting, nor

did we engage our independent registered public accounting firm to perform an audit of our internal control over financial reporting.

Changes in Internal Control Over Financial Reporting

There was no change in our internal control over financial reporting identified in connection with the evaluation required by Rules 13a-15(d) and 15d-15(d) of the
Exchange Act that occurred during the fourth quarter ended December 31, 2019  that  has  materially  affected,  or  is  reasonably  likely  to  materially  affect,  our  internal  control  over
financial reporting.

ITEM 9B. OTHER INFORMATION

None.

65

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

PART III

The information required by this item and not set forth below will be contained in the sections titled “Board of Directors,” “Corporate Governance,” and “Executive
Officers” in our definitive proxy statement for our 2019 Annual Meeting of Stockholders (the Proxy Statement) to be filed with the SEC within 120 days after the conclusion of our
fiscal year ended December 31, 2019 and is incorporated in this report by reference.

ITEM 11. EXECUTIVE COMPENSATION

The  information  required  by  this  item  will  be  contained  in  the  sections  titled  “Board  of  Directors"  and  "Executive  Compensation”  in  our  Proxy  Statement  and  is

incorporated in this report by reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

The  information  required  by  this  item  will  be  contained  in  the  section  titled  “Security  Ownership  of  Certain  Beneficial  Owners  and  Management”  and  “Equity

Compensation Plan Information” in our Proxy Statement and is incorporated in this report by reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR INDEPENDENCE

“Corporate Governance” in our Proxy Statement and is incorporated in this report by reference.

The  information  required  by  this  item  will  be  contained  in  the  sections  titled  "Board  of  Directors"  and  “Certain  Relationships  and  Related  Transactions”  and

ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES

The information required by this item will be contained in the section titled “Ratification of Independent Auditor” in our Proxy Statement and is incorporated in this

report by reference.

66

ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES

(a) The following documents are filed as part of this annual report on Form 10-K:

PART IV

(1) Financial Statements

See “Index to Consolidated Financial Statements” on page F-1.

(2) Financial Statement Schedules

the schedule, or because the information required is included in the consolidated financial statements and notes thereto included in this report.

All financial statement schedules have been omitted, since the required information is not applicable or is not present in amounts sufficient to require submission of

(3) Exhibits

Exhibit
Number

2.1§

2.2§
Δ

2.3+

3.1

3.2

4.1

  Description of Exhibit

Stock Purchase Agreement dated as of March 19,
2017, entered into by and among Cerulean Pharma
Inc., Daré Bioscience, Inc. and equityholders of Daré
Bioscience, Inc. named therein.

Agreement and Plan of Merger, dated as of April 30,
2018, by and among Daré Bioscience, Inc., Daré
Merger Sub, Inc., Pear Tree Pharmaceuticals, Inc., and
Fred Mermelstein and Stephen C. Rocamboli, as
Holders' Representatives

Agreement and Plan of Merger, dated November 10,
2019, Dare Bioscience, Inc., MC Merger Sub, Inc.,
Microchips Biotech, Inc., and Shareholder
Representative Services LLC, as the stockholders'
representative

Restated Certificate of Incorporation, as amended by
Certificate of Amendment dated July 19, 2017 to effect
the Reverse Stock Split effective July 20, 2017, and by
Certificate of Amendment dated July 19, 2017 stating
the name change effective July 20, 2017

Incorporated by Reference

Form  

File No.

8-K

001-36395

Filing Date

3/20/2017

Exhibit No.

Filed Herewith

2.1

10-Q

001-36395

8/13/2018

10.10

8-K

001-36395

11/12/2019

2.1

10-Q

001-36395

08/14/2017

3.1

Second Amended and Restated By-Laws (as amended
through May 28, 2018)

10-Q

001-36395

8/13/2018

Specimen stock certificate evidencing the shares of
common stock

10-K

001-36395

03/28/2018

3.1

4.1

67

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
4.2

4.3

4.4

4.5(a)

4.5(b)

Warrant, dated January 8, 2015, issued to Hercules
Technology Growth Capital, Inc.

8-K

001-36395

01/08/2015

4.1

Preferred Stock Purchase Warrant to purchase shares
of Series D Convertible Preferred Stock issued by the
Registrant to Lighthouse Capital Partners VI, L.P., as
amended

Form of Stock Purchase Warrant of the Registrant to
purchase shares of Series C Convertible Preferred
Stock

S-1

333-194442

03/10/2014

10.20

S-1

333-194442

03/10/2014

10.19

Form of Warrant to Purchase Shares of Common Stock
(February 2018 Underwritten Offering)

8-K

001-36395

02/13/2018

Form of Amendment to Warrant to Purchase Common
Stock entered into as of June 27, 2018

10-Q

001-36395-
181175221

11/13/2018

4.1

4.1

4.6

  Description of securities of the registrant

X

10.1Δ

10.2Δ

10.3(a)

10.3(b)

10.4(a)*

10.4(b)*

License and Collaboration Agreement dated February
11, 2018 between Daré Bioscience, Inc., Strategic
Science and Technologies-D, LLC and Strategic
Science Technologies, LLC

10-K/A

001-36395

04/30/2018

10.1

License Agreement dated March 19, 2017, between
Daré Bioscience Operations, Inc. and ADVA-Tec, Inc.

10-Q

001-36395

11/13/2017

8-K

001-36395

01/04/2018

10.1

10.1

Common Stock Sales Agreement, dated January 4,
2018, by and between Daré Bioscience, Inc. and H.C.
Wainwright & Co., LLC.

Amendment No. 1 to Common Stock Sales Agreement,
dated August 24, 2018, by and between Daré
Bioscience, Inc. and H.C. Wainwright & Co., LLC.

8-K

001-36395

08/27/2018

10.2

Daré Bioscience, Inc. Amended and Restated 2014
Stock Incentive Plan

8-K

001-36395-
18949535

7/12/2018

10.1

Form of Incentive Stock Option Agreement for grants
under the Daré Bioscience, Inc. Amended and
Restated 2014 Stock Incentive Plan

10-Q  

001-36395

08/13/2018

10.3

68

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.4(c)*

Form of Nonstatutory Stock Option Agreement for
grants under the Daré Bioscience, Inc. Amended and
Restated 2014 Stock Incentive Plan

Form of indemnification agreement between the
registrant and each of its executive officers and
directors

10-Q  

001-36395

08/13/2018

S-1

333-194442

03/10/2014

Non-Employee Director Compensation Policy (as
amended through April 9, 2018)

10-Q

001-36395

8/13/2018

10-Q

001-36395

8/13/2018

10.4

10.16

10.2

10.1

Exclusive License Agreement made as April 24, 2018
by and between Catalent JNP, Inc. (fka Juniper
Pharmaceuticals, Inc.), and Daré Bioscience, Inc.

Amended and Restated Exclusive License Agreement,
dated as of July 14, 2006, by and between Fred
Mermelstein, Ph.D. and Janet Chollet, M.D., and Pear
Tree Women’s Health Care, Inc.

Amendment No. 1 to the Amended and Restated
Exclusive License Agreement, dated as of October 10,
2007, by and among Fred Mermelstein, Ph.D. and
Janet Chollet, M.D., and Pear Tree Pharmaceuticals,
Inc.

Amendment No. 2 to the Amended and Restated
Exclusive License Agreement, dated as of February
13, 2017, by and among Fred Mermelstein, Ph.D., and
Janet Chollet, M.D., Pear Tree Pharmaceuticals, Inc.
and Bernadette Klamerus

Exclusive License Agreement, dated as of February
13, 2017, by and between GYN Holdings, Inc., a wholly
owned subsidiary of Pear Tree Pharmaceuticals, Inc.
and Bernadette Klamerus

Exclusive License Agreement, dated as of September
15, 2017, by and between Fred Mermelstein, Ph.D.,
Janet Chollet, M.D., Pear Tree Pharmaceuticals, Inc.,
and Stephen C. Rocamboli

10-Q

001-36395

8/13/2018

10.5

10-Q

001-36395

8/13/2018

10.6

10-Q

001-36395

8/13/2018

10.7

10-Q

001-36395

8/13/2018

10.8

10-Q

001-36395

8/13/2018

10.9

10.5

10.6*

10.7Δ

10.8(a)Δ

10.8(b)Δ

10.8(c)Δ

10.8(d)Δ

10.8(e)Δ

10.9

2014 Employee Stock Purchase Plan

S-1/A  

333-194442

03/31/2014

10.26

69

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10-K

001-36395

04/01/2019

10.10(a)

10-K

001-36395

04/01/2019

10.10(b)

10.10(a)Δ

10.10(b)Δ

10.10(c)

10.10(d)

Assignment Agreement by and between Daré
Bioscience, Inc. and Hammock Pharmaceuticals, Inc.
effective as of December 5, 2018

First Amendment to the License Agreement effective
as of December 5, 2018 by and among Daré
Bioscience, Inc., TriLogic Pharma, LLC and
MilanaPharm LLC

Amendment No. 1 to Assignment Agreement entered
into as of December 4, 2019 between Daré Bioscience,
Inc. and Hammock Pharmaceuticals, Inc.

Amendment No. 2 to the License Agreement entered
into as of December 3, 2019 between Daré Bioscience,
Inc., TriLogic Pharma, LLC and MilanaPharm LLC

10.11(a)*

2007 Stock Incentive Plan

10.11(b)

Form of Incentive Stock Option Agreement under 2007
Stock Incentive Plan

S-1

S-1

333-194442

03/10/2014

333-194442

03/10/2014

10.11(c)*

Form of Nonstatutory Stock Option Agreement under
2007 Stock Incentive Plan

S-1

333-194442

03/10/2014

10.11(d)

10.11(e)

10.12(a)*

10.12(b)*

Stock Option Agreement and Contingent Consideration
Award Agreement, dated March 31, 2013, between
Cerulean Pharma, Inc. and Alan Crane

Amendment to the Stock Option Agreement and
Termination of Contingent Consideration Award dated
September 16, 2014, by and between Cerulean
Pharma, Inc. and Alan Crane

Amended and Restated 2015 Employee, Director and
Consultant Equity Incentive Plan of Daré Bioscience
Operations, Inc.

Form of Stock Option Agreement under the Amended
and Restated 2015 Employee, Director and Consultant
Equity Incentive Plan of Daré Bioscience Operations,
Inc.

S-1

333-194442

03/10/2014

10.24

10-Q

001-36395

11/13/2014

10.4

10-K

001-36395

03/28/2018

10.14(a)

10-K

001-36395

03/28/2018

10.14(b)

70

X

X

10.1

10.2

10.3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.13*

10.14*

Employment Agreement by and between Daré
Bioscience, Inc. and Sabrina Martucci Johnson dated
as of August 15, 2017

Employment Agreement by and between Daré
Bioscience, Inc. and Lisa Walters-Hoffert dated as of
August 15, 2017

8-K

001-36395

08/18/2017

10.1

8-K

001-36395

08/18/2017

10.2

10.15*

  Daré Bioscience, Inc. Performance Bonus Plan

10-Q  

001-36395

11/12/2019

10.1

10.16+

License Agreement dated as of January 10, 2020
between Bayer HealthCare LLC and Daré Bioscience,
Inc.

21.1

  Subsidiaries of the registrant

23.1

  Consent of Mayer Hoffman McCann P.C.

31.1

31.2

32.1#

32.2#

Certification of principal executive officer pursuant to
Rule 13a-14(a)/15d-14(a) of the Securities Exchange
Act of 1934, as amended

Certification of principal financial officer pursuant to
Rule 13a-14(a)/15d-14(a) of the Securities Exchange
Act of 1934, as amended

Certification of principal executive officer pursuant to
18 U.S.C. §1350, as adopted pursuant to Section 906
of the Sarbanes-Oxley Act of 2002

Certification of principal financial officer pursuant to
18 U.S.C. §1350, as adopted pursuant to Section 906
of the Sarbanes-Oxley Act of 2002

101.INS

  XBRL Instance Document

101.SCH   XBRL Taxonomy Extension Schema Document

101.CAL

  XBRL Taxonomy Calculation Linkbase Document

101.DEF

XBRL Taxonomy Extension Definition Linkbase
Document

101.LAB

  XBRL Taxonomy Label Linkbase Document

101.PRE

  XBRL Taxonomy Presentation Linkbase Document

71

X

X

X

X

X

X

X

X

X

X

X

X

X

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
§

Δ

+

*

#

All schedules (or similar attachments) have been omitted from this filing pursuant to Item 601(b)(2) of Regulation S-K. The registrant will furnish copies of any
schedules to the Securities and Exchange Commission upon request.

  Confidential treatment has been requested or granted to certain confidential information contained in this exhibit.

Portions of this exhibit have been redacted in compliance with Regulation S-K Item 601(b)(10). The omitted information is not material and would likely cause
competitive harm to the Company if publicly disclosed.

  Management contract or compensatory plan or arrangement

Furnished herewith. This certification is being furnished solely to accompany this report pursuant to U.S.C. § 1350, and is not being filed for purposes of Section
18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated herein by reference into any filing of the registrant whether made before or
after the date hereof, regardless of any general incorporation language in such filing.

ITEM 16. FORM 10-K SUMMARY

None.

72

 
 
 
SIGNATURES

the undersigned, thereunto duly authorized.

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 behalf by

Date: March 27, 2020

Daré Bioscience, Inc.

By:

/s/ SABRINA MARTUCCI JOHNSON

President and Chief Executive Officer

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.

Signature

Title

/s/ SABRINA MARTUCCI JOHNSON

Sabrina Martucci Johnson

  President and Chief Executive Officer

(Principal Executive Officer) and Director

/s/ LISA WALTERS-HOFFERT

Lisa Walters-Hoffert

/s/ WILLIAM H. RASTETTER

William H. Rastetter, Ph.D.

/s/ CHERYL R. BLANCHARD

Cheryl R. Blanchard, Ph.D.

/s/ JESSICA D. GROSSMAN

Jessica D. Grossman, M.D.

/s/ SUSAN L. KELLEY

Susan L. Kelley, M.D.

/s/ GREGORY W. MATZ

Gregory W. Matz

/s/ ROBIN STEELE

Robin Steele, J.D., L.L.M.

Date

March 27, 2020

March 27, 2020

  Chief Financial Officer and Secretary

(Principal Financial and Accounting Officer)

  Chairman of the Board and Director

March 27, 2020

  Director

  Director

  Director

  Director

  Director

73

March 27, 2020

March 27, 2020

March 27, 2020

March 27, 2020

March 27, 2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
DARÉ BIOSCIENCE, INC. AND SUBSIDIARIES
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets as of December 31, 2019 and 2018
Consolidated Statements of Operations and Comprehensive Loss for the years ended December 31, 2019 and 2018
Consolidated Statements of Stockholders’ Equity (Deficit) for the years ended December 31, 2019 and 2018
Consolidated Statements of Cash Flows for the years ended December 31, 2019 and 2018
Notes to Consolidated Financial Statements

F-1

Page

F-2
F-3
F-4
F-5
F-6
F-7

 
To the Board of Directors and
Stockholders of Daré Bioscience, Inc. and Subsidiaries

Opinion on the Financial Statements

Report of Independent Registered Public Accounting Firm

We have audited the accompanying consolidated balance sheets of Daré Bioscience, Inc. and Subsidiaries (“the Company”) as of December 31, 2019 and 2018,
and the related consolidated statements of operations and comprehensive loss, stockholders’ equity, and cash flows for each of the two years in the period ended December 31,
2019, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position
of the Company as of December 31, 2019 and 2018, and the results of their operations and their cash flows for each of the two years in the period ended December 31, 2019, in
conformity with accounting principles generally accepted in the United States of America.

The Company's Ability to Continue as a Going Concern

The accompanying financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 1 to the financial
statements, the Company had recurring losses from operations, negative cash flow from operations and is dependent on additional financing to fund operations. These conditions
raise  substantial  doubt  about  the  Company's  ability  to  continue  as  a  going  concern.  Management's  plans  in  regard  to  these  matters  are  described  in  Note1  to  the  financial
statements.  The  financial  statements  do  not  include  any  adjustments  to  reflect  the  possible  future  effects  on  the  recoverability  and  classification  of  assets  or  amounts  and
classification of liabilities that may result from the outcome of this uncertainty.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s 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  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 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 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  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  financial
statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ Mayer Hoffman McCann P.C.

March 27, 2020
San Diego, California

We have served as the Company's auditor since 2017.

F-2

Daré Bioscience, Inc. and Subsidiaries
Consolidated Balance Sheets

Assets

Current Assets

Cash and cash equivalents

Other receivables

Prepaid expenses

Total current assets

Property and equipment, net

Other non-current assets

Total assets

Liabilities and stockholders’ equity

Current Liabilities

Accounts payable

Accrued expenses

Deferred grant funding

Current portion of lease liabilities

Total current liabilities

Contingent consideration non-current

Lease liabilities long-term

Total liabilities

Commitments and contingencies (Note 10)

Stockholders' equity

Preferred stock, $0.01 par value, 5,000,000 shares authorized

None issued and outstanding

Common stock: $0.0001 par value, 120,000,000 shares authorized, 19,683,401 and 11,422,161 shares issued and outstanding

at December 31, 2019 and December 31, 2018, respectively

Accumulated other comprehensive loss

Additional paid-in capital

Accumulated deficit

Total stockholders' equity

Total liabilities and stockholders' equity

See Accompanying Notes to Consolidated Financial Statements.

F-3

December 31,

2019

2018

4,780,107   $
555,210  
1,108,615  
6,443,932  
63,531  
935,325  
7,442,788   $

1,083,183   $
2,098,653  
2,019,674  
410,896  
5,612,406  
1,000,000  
389,556  
7,001,962  

6,805,889

31,037

403,097

7,240,023

9,396

577,968

7,827,387

459,705

631,351

—

—

1,091,056

—

9,711

1,100,767

—  

—

1,968  
(102,625)  
44,564,674  
(44,023,191)  
440,826  
7,442,788   $

1,143

(96,728)

35,791,972

(28,969,767)

6,726,620

7,827,387

$

$

$

$

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Daré Bioscience, Inc. and Subsidiaries
Consolidated Statements of Operations and Comprehensive Loss

Operating expenses

General and administrative

Research and development expenses

License expenses

Impairment of goodwill

Total operating expenses

Loss from operations

Other income

Net loss

Deemed dividend from trigger of round down provision feature

Net loss to common shareholders

Foreign currency translation adjustments, net of tax

Comprehensive loss

Loss per common share - basic and diluted

Weighted average number of common shares outstanding:

Basic and diluted

See Accompanying Notes to Consolidated Financial Statements.

F-4

  $

Years Ended December 31,

2019

2018

5,265,438   $
8,546,108  
533,334  
—  
14,344,880  
(14,344,880)  
81,050  

4,655,837

6,413,956

625,000

5,187,519

16,882,312

(16,882,312)

143,497

  $

(14,263,830)   $

(16,738,815)

(789,594)  
(15,053,424)  
(5,897)  

—

(16,738,815)
(78,648)

  $

  $

(15,059,321)   $

(16,817,463)

(0.97)   $

(1.57)

15,578,959  

10,732,421

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Daré Bioscience, Inc. and Subsidiaries
Consolidated Statements of Stockholders’ Equity (Deficit)

Balance at December 31, 2017

Issuance of common stock
Issuance of common stock via public offering,
net

Stock-based compensation

Net loss

Foreign currency translation adjustments

Balance at December 31, 2018
Issuance of common stock via public offering,
net

Equity issued in consideration of acquisition

Stock-based compensation
Deemed dividend from trigger of down round
provision

Net loss

Foreign currency translation adjustments

Balance at December 31, 2019

19,683,401   $

See Accompanying Notes to Consolidated Financial Statements.

Common stock

Shares
6,047,161   $
375,000  

5,000,000  
—  
—  
—  

11,422,161   $

Amount

605   $
38  

500  
—  
—  
—  
1,143   $

5,261,250  
2,999,990  
—  

525  
300  
—  

—  
—  
—  

—  
—  
—  
1,968   $

F-5

Additional

paid-in

Accumulated
other

comprehensive

Accumulated

capital
25,541,210   $
734,197  

9,377,217  
139,348  
—  
—  

35,791,972   $

5,151,177  
2,369,692  
462,239  

789,594  
—  
—  

44,564,674   $

loss

(18,080)   $

—  

—  
—  
—  
(78,648)  
(96,728)   $

—  
—  
—  

deficit
(12,230,952)   $

—  

—  
—  
(16,738,815)  
—  

(28,969,767)   $

—  
—  
—  

—  
—  
(5,897)  
(102,625)   $

(789,594)  
(14,263,830)  
—  

(44,023,191)   $

Total

stockholders'

equity (deficit)

13,292,783

734,235

9,377,717

139,348

(16,738,815)

(78,648)

6,726,620

5,151,702

2,369,992

462,239

—

(14,263,830)

(5,897)

440,826

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Daré Bioscience, Inc. and Subsidiaries
Consolidated Statements of Cash Flows

Operating activities:

Net loss

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

Depreciation

Stock-based compensation

Non-cash operating lease cost

Acquisition-related IPR&D

Impairment of goodwill

Changes in operating assets and liabilities, net of impact of acquisition:

Other receivables

Prepaid expenses

Other current assets

Other non-current assets and deferred charges

Accounts payable

Accrued expenses

Deferred grant funding

Net cash used in operating activities

Investing activities:

Acquisition of Microchips cash

Purchases of property and equipment

Acquisition of Pear Tree and Hydra assets

Net cash provided by (used in) investing activities

Financing activities:

Net proceeds from issuance of common stock and warrants

Net cash provided by financing activities

Effect of exchange rate changes on cash and cash equivalents

Net change in cash and cash equivalents

Cash and cash equivalents, beginning of year

Cash and cash equivalents, end of year

Supplemental disclosure of non-cash operating, investing and financing activities:

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

Deemed dividend from trigger of down round provision

Microchips acquisition consideration paid in equity

See Accompanying Notes to Consolidated Financial Statements.

F-6

Years Ended December 31,

2019

2018

$

(14,263,830)   $

(16,738,815)

11,137  
462,239  
(29,121)  
(202,096)  
—  

(201,423)  
(322,482)  
—  
237,937  
608,650  
621,618  
(238,109)  
(13,315,480)  

6,143,893  
—  
—  
6,143,893  

5,151,702  
5,151,702  
(5,897)  
(2,025,782)  
6,805,889  
4,780,107   $

583,697   $
789,594   $
2,369,992   $

2,440

139,348

9,319

507,000

5,187,519

253,169

(91,526)

193,495

145,223

151,486

(27,083)

—

(10,268,425)

—

(11,836)

(507,000)

(518,836)

10,111,950

10,111,952

(78,648)

(753,957)

7,559,846

6,805,889

—

—

—

$

$

$

$

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1.

ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Organization and business

Daré Bioscience, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

Daré Bioscience, Inc. is a clinical-stage biopharmaceutical company committed to the acceleration of innovative products for women’s health. Daré Bioscience, Inc.
and its wholly owned subsidiaries operate one segment. In this report, the “Company” refers collectively to Daré Bioscience, Inc. and its wholly owned subsidiaries, unless otherwise
stated or the context otherwise requires.

The Company is driven by a mission to identify, develop and bring to market a diverse portfolio of novel therapies that expand treatment options, improve outcomes
and  facilitate  convenience  for  women,  primarily  in  the  areas  of  contraception,  vaginal  health,  sexual  health  and  fertility.  The  Company's  business  strategy  is  to  in-license  or
otherwise acquire the rights to differentiated product candidates in the Company's areas of focus, some of which have existing clinical proof-of-concept data, and to advance those
candidates through clinical development and regulatory approval alone or in collaboration with strategic partners.

Since  July  2017,  the  Company  has  assembled  a  portfolio  of  clinical-stage  and  pre-clinical-stage  candidates.  While  the  Company  will  continue  to  assess
opportunities  to  expand  its  portfolio,  its  current  focus  is  on  advancing  its  existing  product  candidates  through  mid-  and  late  stages  of  clinical  development  or  approval.  The
Company's global commercialization and development strategy involves partnering with pharmaceutical companies and regional distributors with established marketing and sales
capabilities  in  women's  health,  including  through  co-development  and  promotion  agreements,  once  the  Company  has  advanced  a  candidate  through  mid-  to  late-stage  clinical
development.

The Company's portfolio includes three product candidates in advanced clinical development:

•

DARE-BV1,  a  novel  thermosetting  bioadhesive  hydrogel  formulated  with  clindamycin  phosphate  2%  to  be  administered  in  a  single  vaginally  delivered
application, as a first line treatment for bacterial vaginosis, or BV;

• Ovaprene®, a hormone-free, monthly vaginal contraceptive;

•

Sildenafil  Cream,  3.6%,  a  proprietary  cream  formulation  of  sildenafil  for  topical  administration  to  the  vulva  and  vagina  for  treatment  of  female  sexual
arousal disorder, or FSAD;

The Company's portfolio also includes three product candidates that it believes are Phase 1-ready:

•

•

•

DARE-HRT1, a combination bio-identical estradiol and progesterone intravaginal ring for the treatment of vasomotor symptoms (VMS) as part of a hormone
replacement therapy, or HRT, following menopause;

DARE-VVA1,  a  vaginally  delivered  formulation  of  tamoxifen  to  treat  vulvar  vaginal  atrophy,  or  VVA,  in  patients  with  hormone-  receptor  positive  breast
cancer; and

DARE-FRT1,  an  intravaginal  ring  containing  bio-identical  progesterone  for  the  prevention  of  preterm  birth  and  for  fertility  support  as  part  of  an  in  vitro
fertilization treatment plan.

The Company's portfolio also includes these pre-clinical stage product candidates:

•

A microchip-based, implantable drug delivery system and a contraceptive application of that technology utilizing levonorgestrel that is designed to provide
user-controlled, long-acting, reversible contraception

• ORB-204 and ORB-214, 6-month and 12-month formulations of injectable etonogestrel for contraception; and

•

DARE-RH1, a novel approach to non-hormonal contraception for both men and women by targeting the CatSper ion channel.

F-7

The Company’s primary operations have consisted of, and are expected to continue to consist of, product research and development and advancing its portfolio of
product  candidates  through  clinical  development  and  regulatory  approval.  We  expect  that  the  majority  of  our  development  expenses  over  the  next  two  years  will  support  the
advancement of DARE-BV1, Ovaprene, and Sildenafil Cream, 3.6%.

To date, the Company has not obtained any regulatory approvals for any of its product candidates, commercialized any of its product candidates or generated any
product revenue. The Company is subject to several risks common to clinical-stage biopharmaceutical companies, including dependence on key individuals, competition from other
companies, the need to develop commercially viable products in a timely and cost-effective manner, and the need to obtain adequate additional capital to fund the development of
product candidates. The Company is also subject to several risks common to other companies in the industry, including rapid technology change, regulatory approval of products,
uncertainty  of  market  acceptance  of  products,  competition  from  substitute  products  and  larger  companies,  compliance  with  government  regulations,  protection  of  proprietary
technology, dependence on third parties, and product liability.

Basis of presentation

The  consolidated  financial  statements  have  been  prepared  in  conformity  with  accounting  principles  generally  accepted  in  the  United  States,  or  U.S.  GAAP  as

defined by the Financial Accounting Standards Board, or FASB.

Going Concern

The Company has prepared its consolidated financial statements on a going concern basis, which assumes that the Company will realize its assets and satisfy its
liabilities in the normal course of business. The Company has a history of losses from operations, expects negative cash flows from its operations will continue for the foreseeable
future,  and  expects  that  its  net  losses  will  continue  for  at  least  the  next  several  years  as  it  develops  its  existing  product  candidates  and  seeks  to  acquire,  license  or  develop
additional product candidates. These circumstances raise substantial doubt about the Company's ability to continue as a going concern. The accompanying financial statements do
not include any adjustments to reflect the possible future effects on the recoverability and classification of assets or the amounts and classifications of liabilities that may result from
the outcome of the uncertainty of the Company's ability to continue as a going concern.

As of December 31, 2019, the Company had an accumulated deficit of approximately $44.0 million, had cash and cash equivalents of approximately $4.8 million,
and working capital was approximately $0.8 million. For the year ended December 31, 2019, the Company incurred a net loss of $14.3 million and had negative cash flow from
operations of approximately $13.3 million.

The  Company  is  focused  primarily  on  the  development  and  commercialization  of  innovative  products  in  women’s  health.  The  Company  will  continue  to  incur
significant  research  and  development  and  other  expenses  related  to  these  activities.  If  the  clinical  trials  for  any  of  the  Company’s  product  candidates  fail  to  produce  successful
results such that those product candidates do not advance in clinical development, then the Company’s business and prospects may suffer. Even if the product candidates advance
in clinical development, they may fail to gain regulatory approval. Even if the product candidates are approved, they may fail to achieve market acceptance, and the Company may
never become profitable. Even if the Company becomes profitable, it may not sustain profitability.

Based  on  the  Company's  current  operating  plan  estimates,  the  Company  does  not  have  sufficient  cash  to  satisfy  its  working  capital  needs  and  other  liquidity
requirements over at least the next 12 months from the date of issuance of the accompanying financial statements. The Company needs to raise substantial additional capital to
continue  to  fund  its  operations  and  to  successfully  execute  its  current  operating  plan,  including  to  continue  the  planned  development  of  DARE-BV1,  Ovaprene,  and  Sildenafil
Cream, 3.6%.

The  Company  is  currently  evaluating  a  variety  of  capital  raising  options,  including  financings,  government  or  other  grant  funding,  collaborations  and  strategic
alliances  or  other  similar  types  of  arrangements  to  cover  its  operating  expenses,  including  the  development  of  its  product  candidates  and  any  future  product  candidates  it  may
license  or  otherwise  acquire.  The  amount  and  timing  of  the  Company's  capital  needs  have  been  and  will  continue  to  depend  highly  on  many  factors,  including  the  product
development programs the Company chooses to pursue and the pace and results of its clinical development efforts. If the Company raises capital through collaborations, strategic
alliances or other similar types of arrangements, it may have to relinquish, on terms that are not favorable to the Company, rights to some of its technologies or product candidates it
would otherwise seek to develop or commercialize. There can be no assurances that capital will be available when needed or that, if available, it will be obtained on terms favorable
to the Company and its stockholders. Additionally, equity or debt financings may have a dilutive effect on the holdings of the Company's

F-8

existing  stockholders.  If  the  Company  cannot  raise  capital  when  needed,  on  favorable  terms  or  at  all,  the  Company  will  not  be  able  to  continue  development  of  its  product
candidates,  will  need  to  reevaluate  its  planned  operations  and  may  need  to  delay,  scale  back  or  eliminate  some  or  all  of  its  development  programs,  reduce  expenses,  file  for
bankruptcy, reorganize, merge with another entity, or cease operations. If the Company becomes unable to continue as a going concern, the Company may have to liquidate its
assets,  and  might  realize  significantly  less  than  the  values  at  which  they  are  carried  on  its  consolidated  financial  statements,  and  stockholders  may  lose  all  or  part  of  their
investment in the Company's common stock. The consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Principles of Consolidation

The consolidated financial statements of the Company are stated in U.S. dollars. These consolidated financial statements include the accounts of the Company and
its wholly owned subsidiaries. One wholly owned subsidiary, Daré Bioscience Australia Pty LTD, operates primarily in Australia. The financial statements of the Company’s wholly
owned subsidiaries are recorded in their functional currency and translated into the reporting currency. The cumulative effect of changes in exchange rates between the foreign
entity’s functional currency and the reporting currency is reported in Accumulated Other Comprehensive Loss. All intercompany transactions and accounts have been eliminated in
consolidation.

Grant Funding

The Company receives certain research and development funding through grants issued by a division of the National Institutes of Health and the Bill & Melinda
Gates Foundation, or the Gates Foundation. The funding is recognized in the statement of operations as a reduction to research and development expense as the related costs are
incurred to meet those obligations over the grant period. The Company adopted this policy in 2018. For the years ended December 31, 2019 and December 31, 2018, the Company
recognized approximately $1.2 million and $225,000, respectively, in the statement of operations as a reduction to research and development expense. Grant funding payments
received in advance of research and development expenses incurred are recorded as deferred grant payments liability in the Company's consolidated balance sheets.

Use of Estimates

The preparation of the consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and
liabilities and 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. Significant estimates include the fair value of stock-based compensation, goodwill impairment and purchase accounting. Actual results could differ from those estimates and
could materially affect the reported amounts of assets, liabilities and future operating results.

Risks and Uncertainties

The Company will require approvals from the U.S. Food and Drug Administration, or FDA, or foreign regulatory agencies prior to being able to sell any products.
There  can  be  no  assurance  that  the  Company’s  current  or  future  product  candidates  will  receive  the  necessary  approvals.  If  the  Company  is  denied  regulatory  approval  of  its
product candidates, or if approval is delayed, it may have a material adverse impact on the Company’s business, results of operations and its financial position.

The  Company  is  subject  to  a  number  of  risks  similar  to  other  life  science  companies,  including,  but  not  limited  to,  risks  related  to  the  ability  to  license  product
candidates, successfully develop product candidates, raise additional capital, compete with other products, and protect proprietary technology. In the event the Company receives a
regulatory  approval  for  a  product,  the  market’s  acceptance  of  the  product  remains  a  risk.  As  a  result  of  these  and  other  factors  and  the  related  uncertainties,  there  can  be  no
assurance of the Company’s future success.

Cash and Cash Equivalents

The Company considers cash and all highly liquid investments with an original maturity of three months or less to be cash and cash equivalents. The Company’s
wholly owned subsidiary, Microchips Biotech, Inc., has a $35,903 letter of credit related to the lease of real property that serves as security for future default of lease payments. The
letter  of  credit  is  collateralized  by  cash  which  is  unavailable  for  withdrawal  or  for  usage  for  general  obligations  and  is  included  in  cash  and  cash  equivalents  on  the  Company's
consolidated balance sheet.

F-9

Concentration of Credit Risk

The Company maintains cash balances at various financial institutions and such balances commonly exceed the $250,000 amount insured by the Federal Deposit
Insurance Corporation. The Company also maintains money market funds at various financial institutions which are not federally insured although are invested primarily in the U.S.
The Company has not experienced any losses in such accounts and management believes that the Company does not have significant risk with respect to such cash and cash
equivalents.

Fair Value of Financial Instruments

U.S.  GAAP  defines  fair  value  as  the  price  that  would  be  received  for  an  asset  or  the  exit  price  that  would  be  paid  to  transfer  a  liability  in  the  principal  or  most
advantageous  market  in  an  orderly  transaction  between  market  participants  on  the  measurement  date,  and  also  establishes  a  fair  value  hierarchy  which  requires  an  entity  to
maximize the use of observable inputs, where available. The three-level hierarchy of valuation techniques established to measure fair value is defined as follows:

•

•

•

Level 1: inputs are unadjusted quoted prices in active markets for identical assets or liabilities.

Level 2: inputs other than level 1 that are observable, either directly or indirectly, such as quoted prices in active markets for similar assets and liabilities, quoted prices for
identical or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially
the full term of assets or liabilities.

Level 3: unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

Cash and cash equivalents of $4.8 million and $6.8 million measured at fair value as of December 31, 2019 and 2018, respectively, are classified within Level 1.
Other receivables and prepaid expenses are financial assets with carrying values that approximate fair value due to the short-term nature of these assets. Accounts payable and
accrued expenses and other liabilities are financial liabilities with carrying values that approximate fair value due to the short-term nature of these liabilities. The estimated fair value
of the $1.0 million of contingent consideration potentially payable by the Company related to its acquisition of Microchips Biotech, Inc. is recorded using significant unobservable
measures and other fair value inputs and is therefore classified as a Level 3 financial instrument.

Leases

The Company determines if an arrangement is a lease at inception. Operating leases are included in right-of-use, or ROU, lease assets, current portion of lease

obligations, and long-term lease obligations on the Company's balance sheets.

ROU lease assets represent the Company's right to use an underlying asset for the lease term. Lease obligations represent the Company's obligation to make lease
payments arising from the lease. Operating ROU lease assets and lease obligations are recognized at the commencement date of the applicable lease based on the present value
of lease payments over the lease term. If the lease does not provide an implicit rate, the Company uses its incremental borrowing rate based on the information available at the
commencement date in determining the present value of lease payments. The ROU lease asset includes any lease payments made and excludes lease incentives. The Company's
lease terms may include options to extend or terminate the lease and the related payments are only included in the lease liability when it is reasonably certain that the Company will
exercise that option. Lease expense for lease payments is recognized on a straight-line basis over the lease term. (See Note 9, Leased Properties.)

Business Combinations

Assets acquired and liabilities assumed as part of a business acquisition are recorded at their estimated fair value at the date of acquisition. The excess of the total
purchase consideration over the fair value of assets acquired and liabilities assumed is recorded as goodwill. Determining fair value of identifiable assets, particularly intangibles,
and liabilities acquired also requires management to make estimates, which are based on all available information and, in some cases, assumptions with respect to the timing and
amount of future revenue and expenses associated with an asset.

F-10

Acquired In-Process Research and Development Expense

The Company has acquired, and may continue to acquire, the rights to develop new product candidates. Payments to acquire a new product candidate, as well as
future  milestone  payments  associated  with  asset  acquisitions  which  are  deemed  probable  of  achievement,  are  immediately  expensed  as  acquired  in-process  research  and
development provided that the product candidate has not achieved regulatory approval for marketing and, absent obtaining such approval, has no alternative future use.

Goodwill

The Company records goodwill based on the fair value of the assets acquired. In determining the fair value of the assets acquired, the Company utilizes extensive
accounting estimates and judgments to allocate the purchase price to the fair value of the net tangible and intangible assets acquired. The Company uses the discounted cash flow
method to estimate the value of intangible assets acquired.

The Company tests its goodwill for impairment at least annually as of December 31st and between annual tests if it becomes aware of an event or change in circumstance
that would indicate the carrying value may be impaired. The Company tests goodwill for impairment at the entity level because it operates on the basis of a single reporting unit. A
goodwill impairment is the amount by which a reporting unit’s carrying value exceeds its fair value, not to exceed the carrying amount of goodwill. When impaired, the carrying value
of goodwill is written down to fair value. Any excess of the reporting unit goodwill carrying value over the fair value is recognized as impairment loss.

Segment Reporting

Operating  segments  are  identified  as  components  of  an  enterprise  about  which  separate  discrete  financial  information  is  available  for  evaluation  by  the  chief
operating  decision  maker,  or  decision-making  group,  in  making  decisions  on  how  to  allocate  resources  and  assess  performance.  Its  chief  operating  decision  maker  is  the  chief
executive officer. The Company has one operating segment, women’s reproductive health.

Research and Development Costs

Research and development expenses consist of expenses incurred in performing research and development activities, including compensation and benefits for full-
time  research  and  development  employees,  an  allocation  of  facilities  expenses,  overhead  expenses,  manufacturing  process-development  and  scale-up  activities,  fees  paid  to
clinical  and  regulatory  consultants,  clinical  trial  and  related  clinical  trial  manufacturing  expenses,  fees  paid  to  clinical  research  organizations,  or  CROs,  and  investigative  sites,
transaction expenses incurred in connection with the expansion of the product portfolio through acquisitions and license and option agreements, payments to universities under the
Company’s license agreements and other outside expenses. Research and development costs are expensed as incurred. Nonrefundable advance payments, if any, for goods and
services used in research and development are recognized as an expense as the related goods are delivered or services are performed.

Net Loss Per Share

Basic net loss attributable to common stockholders per share is calculated by dividing the net loss by the weighted average number of shares of common stock
outstanding during the period without consideration of common stock equivalents. Since the Company was in a loss position for all periods presented, diluted net loss per share is
the same as basic net loss per share for all periods presented as the inclusion of all potential dilutive securities would have been antidilutive.

There  were  stock  options  exercisable  into  1,889,775  and  1,635,790  shares  of  common  stock  outstanding  at  December  31,  2019  and  2018,  respectively.  These

securities were not included in the computation of diluted loss per share because they are antidilutive, but they could potentially dilute earnings (loss) per share in future years.

Stock-Based Compensation

The Company records compensation expense for all stock-based awards granted based on the fair value of the award at the time of grant. The Company uses the
Black-Scholes Pricing Model to determine the fair value of each of the awards which considers factors such as expected term, volatility, risk free interest rate and dividend yield. Due
to the limited history of the Company, the simplified method was utilized in order to determine the expected term of the awards. Additionally, the Company considered comparable
companies in the industry which have available share price history to calculate the volatility. The Company compared U.S. Treasury Bills in determining the risk-free interest rate
appropriate given the expected term. Finally, the Company has not established and has no plans to establish a

F-11

dividend policy or declare any dividends in the foreseeable future and thus no dividend yield was determined necessary in the calculation of fair value.

Income Taxes

The Company accounts for income taxes using the asset and liability method in accordance with Accounting Standards Codification, or ASC 740, Income Taxes.
Under this method deferred income taxes are provided to reflect the tax consequences in future years of differences between the tax basis of assets and liabilities and their financial
reporting amounts based on enacted tax laws and statutory tax rates applicable to the periods in which the differences are expected to affect taxable income. Valuation allowances
are established when necessary to reduce deferred tax assets to the amount expected to be realized.

The Company follows the two-step approach to recognizing and measuring uncertain tax positions. The first step is to evaluate the tax position for recognition by
determining if the weight of available evidence indicates it is more likely than not, that the position will be sustained on audit, including resolution of related appeals or litigation
processes, if any. The second step is to measure the tax benefit as the largest amount, which is more than 50% likely of being realized upon ultimate settlement. The Company
considers  many  factors  when  evaluating  and  estimating  the  Company's  tax  positions  and  tax  benefits,  which  may  require  periodic  adjustments.  At  December  31,  2019,  the
Company did not record any liabilities for uncertain tax positions.

During 2019,  the  Company  recorded  no  provision  for  income  taxes.  During  2018,  the  Company  recorded  a  provision  for  income  taxes  of  $3,200.  Management
evaluated the Company’s tax positions and, as of December 31, 2019, the Company has approximately $935,000  of  unrecognized  benefits.  The  tax  years  2015  to  2019  remain
open to examination by federal and state taxing authorities while the statute for net operating losses generated remain open beginning in the year of utilization.

Indemnifications

As  permitted  under  Delaware  law,  the  Company  has  entered  into  indemnification  agreements  with  its  officers  and  directors  that  provide  that  the  Company  will
indemnify the directors and officers for certain expenses, including attorneys’ fees, judgments, fines and settlement amounts incurred by such director or officer in any action or
proceeding arising out of their service as a director and/or officer. The term of the indemnification is for the officer’s or director’s lifetime. During the year ended December 31, 2019,
the  Company  did  not  experience  any  losses  related  to  those  indemnification  obligations.  The  Company  does  not  expect  significant  claims  related  to  these  indemnification
obligations,  and  consequently,  has  concluded  the  fair  value  of  the  obligations  is  not  material.  Accordingly,  as  of  December  31,  2019  and  2018, no  amounts  have  been  accrued
related to such indemnification provisions.

Recently Adopted Accounting Standards

In February 2016, FASB issued ASU 2016-02, Leases (Topic 842), which sets out the principles for the recognition, measurement, presentation and disclosure of leases for
both parties to a contract (i.e., lessees and lessors). The new standard requires lessees to apply a dual approach classifying leases as either finance or operating leases based on
the  principle  of  whether  or  not  the  lease  is  effectively  a  financed  purchase  by  the  lessee.  This  classification  will  determine  whether  lease  expense  is  recognized  based  on  an
effective interest method or on a straight-line basis over the term of the lease. A lessee is also required to record a right-of-use asset and a lease liability for all leases with a term of
greater than 12 months regardless of their classification. Leases with a term of 12 months or less will be accounted for similar to existing guidance for operating leases. The new
standard requires lessors to account for leases using an approach that is substantially equivalent to existing guidance for sales-type leases, direct financing leases and operating
leases. The new standard is effective for public companies for fiscal years beginning after December 15, 2018, with early adoption permitted. ASU 2016-02 became effective for the
Company on January 1, 2019 and was adopted using a modified retrospective approach and the effective date is as of the initial application. Consequently, financial information was
not updated, and the disclosures required under ASU 2016-02 are not provided for dates and periods prior to January 1, 2019. ASU 2016-02 provides a number of optional practical
expedients and accounting policy elections. The Company elected the package of practical expedients requiring no reassessment of whether any expired or existing contracts are
or contain leases, the lease classification of any expired or existing leases, or initial direct costs for any existing leases. The Company recorded approximately $232,000 right-of-use
assets  and  $241,000  lease  liabilities  related  to  its  lease  of  office  space  as  of  the  adoption  date  in  the  consolidated  balance  sheets.  There  are  no  changes  to  the  statement  of
operations or cash flows as a result of the adoption.

F-12

2.

ACQUISITIONS

Cerulean/Private Daré Stock Purchase Transaction

In July 2017, the Company completed its business combination with Daré Bioscience Operations, Inc., a privately held Delaware corporation, or Private Daré in
which Private Daré stockholders sold their shares to the Company in exchange for newly issued shares of the Company’s common stock, and as a result, Private Daré became a
wholly owned subsidiary of the Company and the Private Daré stockholders became majority stockholders of the Company. In connection with the closing of that transaction, the
Company  changed  its  name  from  "Cerulean  Pharma  Inc."  to  "Daré  Bioscience,  Inc."  In  this  report,  that  transaction  is  referred  to  as  the  Cerulean/Private  Daré  stock  purchase
transaction and "Cerulean" refers to Cerulean Pharma Inc. before that transaction closed.

The Cerulean/Private Daré stock purchase transaction was accounted for as a reverse merger under the acquisition method of accounting whereby Private Daré
was  considered  to  have  acquired  Cerulean  for  financial  reporting  purposes.  Pursuant  to  business  combination  accounting,  the  Company  applied  the  acquisition  method,  which
requires  the  assets  acquired  and  liabilities  assumed  be  recorded  at  fair  value  with  limited  exceptions.  The  excess  of  the  purchase  price  over  the  assets  acquired  and  liabilities
assumed represents goodwill. The goodwill was primarily attributable to the cash and cash equivalents at closing of the transaction of approximately $9.9 million and the impact of
the unamortized fair value of stock options granted by Cerulean that were outstanding immediately before the transaction closed of approximately $3.7 million.

The Company assessed goodwill at March 31, 2018, determined there was an impairment and recognized an impairment charge of approximately $5.2 million in the
interim consolidated statement of operations and comprehensive loss for the three months ended March 31, 2018. As of December 31, 2018, the goodwill carrying value on the
Company’s consolidated balance sheet was written off in its entirety.

Pear Tree Acquisition

In  May  2018,  the  Company  acquired  Pear  Tree  Pharmaceuticals,  Inc.,  via  a  merger  transaction  in  which  a  wholly  owned  subsidiary  the  Company,  formed  for
purposes of this transaction, merged with and into Pear Tree, and Pear Tree survived as the Company’s wholly owned subsidiary. The Company acquired Pear Tree to secure the
rights to develop DARE-VVA1, a proprietary vaginal formulation of tamoxifen, as a potential treatment for vulvar and vaginal atrophy.

The Company accounted for the transaction as an asset acquisition as the purchase primarily related to one asset. Transaction costs of approximately $452,000

associated with the acquisition are included in the Company’s research and development expense.

In accordance with the terms of the merger agreement that governed the acquisition, because, at the time of the closing of the merger, the sum of (a) certain Pear
Tree  indebtedness  and  transaction  expenses,  the  stockholders’  representatives’  transaction  expenses,  and  amounts  payable  under  Pear  Tree’s  management  incentive  plan,
exceeded the sum of (b) $75,000 and the cash and cash equivalents held by Pear Tree at the closing, the excess amount (approximately $132,000) offset the $75,000 payment due
on  the  one-year  anniversary  of  the  closing  of  the  merger  to  certain  former  and  continuing  Pear  Tree  service  providers  and  former  holders  of  Pear  Tree’s  capital  stock  and  the
balance will offset future payments otherwise due under the merger agreement to such parties.

Microchips Acquisition

In  November  2019,  the  Company  acquired  Microchips  Biotech,  Inc.,  or  Microchips,  via  a  merger  transaction  in  which  a  wholly  owned  subsidiary  the  Company,
formed  for  purposes  of  this  transaction,  merged  with  and  into  Microchips,  and  Microchips  survived  as  the  Company’s  wholly  owned  subsidiary.  Microchips  is  developing  a
proprietary,  microchip-based,  implantable  drug  delivery  system  designed  to  store  and  precisely  deliver  numerous  therapeutic  doses  over  months  and  years  on  a  schedule
determined  by  the  user  and  controlled  via  wireless  remote.  Microchips’  lead  product  candidate  is  a  pre-clinical  stage  contraceptive  application  of  that  technology  that  utilizes
levonorgestrel.

The Company issued an aggregate of 2,999,990 shares of its common stock to the holders of shares of Microchips' capital stock outstanding immediately prior to
the effective time of the merger. The transaction was valued at $2.4 million, based on the fair value of the 2,999,990 shares issued of $0.79 per share, which was the closing price
per share of the Company's common stock on the date of closing. The shares were issued in exchange for Microchips’ cash and cash equivalents of $6.1 million, less net liabilities
of $3.5 million and transaction costs of $202,000, which was allocated based on the relative fair value of the assets acquired and liabilities assumed.

F-13

The Company also agreed to pay (1) contingent consideration based upon the achievement of specified funding, product development and regulatory milestones,
and upon the achievement of specified amounts of aggregate net sales of products incorporating the intellectual property the Company acquired in the merger, (2) tiered royalty
payments ranging from low single-digit to low double-digit percentages of annual net sales of such products, and (3) a percentage of sublicense revenue related to such products.
The Company recorded $1.0 million in contingent consideration associated with milestone payments expected to become payable through 2021.

acquisition date. Transaction costs of approximately $202,000 associated with the merger are included in the Company’s research and development expense.

The  Company  determined  the  transaction  was  accounted  for  as  an  asset  acquisition  as  there  were  no  outputs  or  substantive  processes  in  existence  as  of  the

3.

PREPAID EXPENSES

Prepaid expenses consisted of the following:

Prepaid clinical expense

Prepaid insurance expense

Prepaid legal and professional expenses

Total prepaid expenses

4.

OTHER NON-CURRENT ASSETS

Other non-current assets consisted of the following:

Prepaid insurance, long-term portion

Deposits

Operating lease assets

Total other non-current assets

5.

ACCRUED EXPENSES

Accrued expenses consisted of the following:

Accrued compensation and benefits expenses

Accrued legal and professional expenses

Accrued license expense

Accrued clinical and related expenses

Total accrued expenses

6.

INCOME TAXES

As of December 31,

2019

2018

$

$

305,135   $
417,152  
386,328  
1,108,615   $

14,547

321,546

67,004

403,097

As of December 31,

2019

2018

404,141   $
42,904  
488,280  
935,325   $

562,266

15,702

—

577,968

As of December 31,

2019

2018

715,201   $
412,584  
280,833  
690,035  
2,098,653   $

416,234

32,457

—

182,660

631,351

$

$

$

$

The components of loss from continuing operations before provision for income taxes consists of the following (in thousands):

Domestic

Foreign

Loss before taxes

F-14

Years Ended December 31,

2019

2018

$

$

13,800   $
464  
14,264   $

16,707

107

16,814

 
 
 
 
 
 
 
 
 
 
 
 
The  difference  between  the  provision  for  income  taxes  (benefit)  and  the  amount  computed  by  applying  the  U.S.  federal  income  tax  rate  for  the  years  ended

December 31, 2019 and 2018 are as follows:

Federal statutory rate

State income tax, net of federal benefit

Permanent differences

Research and development credit

Stock compensation

Other

Goodwill impairment

Change in valuation allowance

Effective income tax rate

Years Ended December 31,

2019

2018

21.0 %  
7.01 %  
(0.02)%  
1.46 %  
(0.44)%  
(0.1)%  
— %  
(28.94)%  
(0.02)%  

21.0 %

2.42 %

0.31 %

1.24 %

(0.08)%

— %

(6.48)%

(18.43)%

(0.02)%

The major components of the Company’s deferred tax assets as of December 31, 2019 and 2018 are shown below (in thousands).

Net operating loss carryforwards

Research and development credit carryforwards

Capitalized research and development costs

Other

Stock compensation

Total deferred tax assets

Valuation allowance

Net deferred tax assets

$

$

2019

2018

46,120   $
3,669  
11,123  
271  
1,987  
63,170  
(63,170)  

—   $

40,436

3,321

13,334

11

1,941

59,043

(59,043)

—

The Company has evaluated the positive and negative evidence bearing upon the realizability of its deferred tax assets. Under applicable accounting standards,
management has considered the Company’s history of losses and concluded that it is more likely than not the Company will not recognize the benefits of federal and state deferred
tax assets. Accordingly, a valuation allowance of $63.2 million and $59.0 million was established at December 31, 2019 and 2018 respectively, to offset the net deferred tax assets.
When and if management determines that it is more likely than not that the Company will be able to utilize the deferred tax assets prior to their expiration, the valuation allowance
may be reduced or eliminated.

The increase in valuation allowance of approximately $4.1 million for the year ending December 31, 2019 is primarily related to an increase in net operating losses
generated during the year. The increase in valuation of approximately $55.6 million for the year ending December 31, 2018 is primarily related to an increase in net operating losses
generated during the year.

The Company has U.S. federal net operating loss, or NOL, carryforwards available at December 31, 2019 of approximately $174.5 million (2018– $153.8 million) of
which, $135.0 million begin expiring in 2027 unless previously utilized and $39.5 million that do not expire but are limited to 80% of taxable income in a given year. The Company
has  state  NOL  carryforwards  of  $140.1  million  (2018  –  $119.9  million)  that  begin  expiring  in  2032  unless  previously  utilized.  The  Company  has  U.S.  federal  research  credit
carryforwards available at December 31, 2019 of approximately $2.5 million (2018 – $2.2 million)  that  begin  expiring  in  2027  unless  previously  utilized.  The  Company  has  state
research credit carryforwards of $1.2 million (2018 – $1.1 million) that begin expiring in 2022 unless previously utilized. The difference between federal and state NOL carryforwards
is primarily due to previously expired state NOL carryforwards.

Utilization  of  the  NOL  and  research  and  development  credit  carryforwards  may  be  subject  to  a  substantial  annual  limitation  under  Sections  382  and  383  of  the
Internal Revenue Code of 1986 due to ownership change limitations that have occurred previously or that could occur in the future. These ownership changes may limit the amount
of NOL and research and development credit carryforwards that can be utilized annually to offset future taxable income and tax,

F-15

 
 
 
 
 
respectively. The Company has not yet completed an evaluation of ownership changes. To the extent an ownership change occurs, the NOL and credit carryforwards and other
deferred tax assets may be subject to limitations.

On December 22, 2017, President Trump signed into law the “Tax Cuts and Jobs Act,” or TCJA, which significantly reformed the Internal Revenue Code of 1986, as
amended.  The  TCJA,  among  other  things,  includes  changes  to  U.S.  federal  tax  rates,  imposes  significant  additional  limitations  on  the  deductibility  of  interest  and  NOL
carryforwards, allows for the expensing of capital expenditures, and puts into effect the migration from a “worldwide” system of taxation to a territorial system.

The TCJA permanently lowers the corporate federal income tax rate to 21% from the existing maximum rate of 35%, effective for tax years including or commencing
on January 1, 2018. As a result of the reduction of the corporate federal income tax rate to 21%, U.S. GAAP requires companies to revalue their deferred tax assets and deferred
tax liabilities as of the date of enactment, with the resulting tax effects accounted for in the reporting period of enactment. This revaluation resulted in a provision of $23.6 million to
income  tax  expense  in  continuing  operations  and  a  corresponding  reduction  of  the  Company’s  valuation  allowance.  As  a  result  of  the  offsetting  valuation  allowance,  there  is  no
impact to the Company’s income statement for the year ended December 31, 2018 from the reduction in federal income tax rates.

A reconciliation of the beginning and ending amount of uncertain tax benefits is as follows (in thousands):

Beginning uncertain tax benefits

Current year - increases

Prior year - reductions

Ending uncertain tax benefits

Years Ended December 31,

2019

2018

924   $
83  
(72)  
935   $

846

78

—

924

$

$

Included in the balance of uncertain tax benefits at December 31, 2019 are $935,000 of tax benefits that, if recognized, would impact the effective tax rate. The

Company anticipates that no material amounts of unrecognized tax benefits will be settled within 12 months of the reporting date.

The Company’s policy is to record estimated interest and penalties related to uncertain tax benefits as income tax expense. As of December 31, 2019 and 2018, the

Company had no accrued interest or penalties recorded related to uncertain tax positions.

The tax years 2015 through 2019 remain open to examination by major taxing jurisdictions to which the Company is subject, which are primarily in the U.S. The

statute of limitations for U.S. net operating losses utilized in future years will remain open beginning in the year of utilization.

No additional provision has been made for U.S. income taxes related to undistributed foreign earnings of the Company’s wholly owned Australian subsidiary or for
unrecognized deferred tax liabilities for temporary differences related to investments in subsidiaries. As such, earnings are expected to be permanently reinvested, the investments
are permanent in duration, or the Company has estimated that no additional tax liability will arise as a result of the distribution of such earnings. A liability could arise if amounts are
distributed by the subsidiary or if the subsidiary is ultimately disposed. It is not practical to estimate the additional income taxes, if any, related to permanently reinvested earnings.
There are no unremitted earnings as of December 31, 2019.

7.

STOCKHOLDERS’ EQUITY

ATM Sales Agreement

In January 2018, the Company entered into a common stock sales agreement under which the Company may sell shares of its common stock from time to time in
“at-the-market” equity offerings (as defined in Rule 415 promulgated under the Securities Act of 1933, as amended). The Company agreed to pay a commission of up to 3% of the
gross proceeds of any common stock sold under this agreement plus certain legal expenses. The common stock sales agreement was amended in August 2018 to refer to the
Company’s shelf registration statement on Form S-3 (File No. 333-227019) that was filed to replace the Company’s shelf registration statement on Form S-3 (File No. 333-206396)
that expired on August 28, 2018.

During 2018, the Company sold 375,000 shares under the common stock sales agreement for gross proceeds of approximately $1.0 million and incurred offering

expenses of approximately $338,000. The Company did not sell any shares under this agreement during 2019.

F-16

 
 
 
April 2019 Underwritten Public Offering

In  April  2019,  the  Company  closed  an  underwritten  public  offering  of  4,575,000  shares  of  its  common  stock  at  a  public  offering  price  of  $1.10  per  share.  The
Company granted the underwriters a 30-day over-allotment option to purchase up to an additional 686,250 shares which was exercised in full on April 12, 2019. Including the over-
allotment shares, the Company issued a total of 5,261,250 shares in the offering and received gross proceeds of approximately $5.8 million and net proceeds of approximately $5.2
million after deducting underwriting discounts and offering expenses.

February 2018 Underwritten Public Offering

In February 2018, the Company closed an underwritten public offering of 5.0 million shares of its common stock and warrants to purchase up to 3.5 million shares of
its common stock. Each share of common stock was sold with a warrant to purchase up to 0.70 of a share of the Company’s common stock. The Company granted the underwriter
a  30-day  overallotment  option  to  purchase  up  to  an  additional  750,000  shares  of  common  stock  and/or  warrants  to  purchase  up  to  525,000  shares  of  common  stock.    The
underwriter exercised the option with respect to warrants to purchase 220,500  shares  of  common  stock.  The  Company  received  gross  proceeds  of  approximately  $10.3 million,
including the proceeds from the sale of the warrants upon exercise of the underwriter’s overallotment option, and net proceeds of approximately $9.4 million.

Common Stock Warrants

The warrants issued in the February 2018 underwritten offering initially had an exercise price of $3.00 per share and are exercisable through February 2023. The
warrants include a price-based anti-dilution provision, which provides that, subject to certain limited exceptions, the exercise price of the warrants will be reduced each time the
Company issues or sells (or is deemed to issue or sell) securities for a consideration per share less than the exercise price of those warrants in effect immediately prior to such
issuance or sale. In addition, subject to certain exceptions, if the Company issues, sells or enters into any agreement to issue or sell securities at a price which varies or may vary
with the market price of the shares of the Company’s common stock, the warrant holders have the right to substitute such variable price for the exercise price of the warrant then in
effect.  The  warrants  are  exercisable  only  for  cash,  unless  a  registration  statement  covering  the  shares  issued  upon  exercise  of  the  warrants  is  not  effective,  in  which  case  the
warrants may be exercised on a cashless basis. A registration statement covering the shares issued upon exercise of the warrants is currently effective. The Company estimated
the fair value of the warrants as of February 15, 2018 to be approximately $3.0 million which has been recorded in equity as of the grant date. The Company early adopted ASU
2017-11 and as a result has recorded the fair value of the warrants as equity.

In April 2019, in accordance with the price-based anti-dilution provision discussed above, as a result of the sale of shares in the April 2019 underwritten offering, the
exercise price of these warrants was automatically reduced to $0.98 per share. For the year ended December 31, 2019, the Company recorded $0.8 million to additional paid-in
capital as a result of that exercise price reduction.

No warrants were exercised during the year ended December 31, 2019 or 2018. As of December 31, 2019, the Company had the following warrants outstanding:

Shares Underlying
Outstanding Warrants

Exercise Price

2,906  
3,737  
17,190  
6,500  
3,720,500  
3,750,833  

$

$

$

$

$

120.40  
120.40  
60.50  
1.00  
3.00  

Expiration Date
December 1, 2021

December 6, 2021

January 8, 2020

April 4, 2026

February 15, 2023

Common Stock

The authorized capital of the Company consists of 120,000,000 shares of common stock with a par value of $0.0001 and 5,000,000 shares of preferred stock with a
par value of $0.01 per share at December 31, 2019. The issued and outstanding common stock of the Company consisted of 19,683,401 and 11,422,161 shares with a par value of
$0.0001 as of December 31, 2019 and 2018, respectively. There were no shares of preferred stock outstanding as of December 31, 2019 or 2018.

F-17

 
 
 
 
 
Common Stock Reserved for Future Issuance

The following table summarizes common stock reserved for future issuance at December 31, 2019:

Common stock reserved for issuance upon exercise of warrants outstanding
Common stock reserved for issuance upon exercise of options outstanding
Common stock reserved for future equity awards (under the Amended 2014 Plan)
Total

8.

STOCK-BASED COMPENSATION

The 2015 Employee, Director and Consultant Equity Incentive Plan

3,750,833
1,889,775
634,294

6,274,902

Prior to the Cerulean/Private Daré stock purchase transaction, Private Daré maintained the 2015 Employee, Director and Consultant Equity Incentive Plan, or the
2015  Private  Daré  Plan.  Upon  closing  of  the  Cerulean/Private  Daré  stock  purchase  transaction,  the  Company  assumed  the  2015  Private  Daré  Plan  and  each  then  outstanding
award granted thereunder, which consisted of options and restricted stock. Based on the exchange ratio for the Cerulean/Private Daré stock purchase transaction and after giving
effect  to  the  1-for-10  reverse  stock  split  effected  in  connection  with  the  closing  of  that  transaction,  the  outstanding  options  and  restricted  stock  awards  granted  under  the  2015
Private  Daré  Plan  were  replaced  with  options  to  purchase  10,149  shares  of  the  Company’s  common  stock  with  a  correspondingly  adjusted  exercise  price,  all  of  which  were
outstanding as of December 31, 2019 and 223,295 shares of the Company’s common stock. Those options are fully vested and expire in December 2025.

No further awards may be granted under the 2015 Private Daré Plan following the closing of the Cerulean/Private Daré stock purchase transaction.

2014 Employee Stock Purchase Plan

The  Company’s  2014  Employee  Stock  Purchase  Plan,  or  the  ESPP,  became  effective  in  April  2014,  but  no  offering  period  has  been  initiated  thereunder  since

January 2017 and there was no stock-based compensation related to the ESPP for the years ended December 31, 2019 or December 31, 2018.

Amended and Restated 2014 Stock Incentive Plan

The  Company  maintains  the  Amended  and  Restated  2014  Plan,  or  the  Amended  2014  Plan.  There  were  2,046,885  shares  of  common  stock  authorized  for
issuance under the Amended 2014 Plan when it was approved by the Company's stockholders in July 2018. The number of authorized shares increases annually on the first day of
each fiscal year until, and including, the fiscal year ending December 31, 2024 by the least of (i) 2,000,000, (ii) 4% of the number of outstanding shares of common stock on such
date, or (iii) an amount determined by the Company’s board of directors. As a result of the foregoing, the number of shares available under the Amended 2014 Plan increased by
456,886 to 878,130 on January 1, 2019, which increase represented 4% of the number of outstanding shares of common stock on such date.

Summary of Stock Option Activity

The table below summarizes stock option activity under the Amended 2014 Plan, and related information for the years ended December 31, 2019 and 2018. The
exercise price of all options granted during the years ended December 31, 2019 and 2018 was equal to the market value of the Company’s common stock on the date of grant. As
of December  31,  2019,  unamortized  stock-based  compensation  expense  of  approximately  $1.1  million  will  be  amortized  over  the  weighted  average  period  of  2.6  years.  As  of
December  31,  2019,  634,294  shares  of  common  stock  were  reserved  for  future  issuance  under  the  Amended  2014  Plan,  and  options  to  purchase  1,889,775  shares  of  the
Company’s common stock granted under the Amended 2014 Plan were outstanding.

F-18

Outstanding at December 31, 2017

Granted

Exercised

Forfeited

Outstanding at December 31, 2018 (1)

Granted

Exercised

Canceled/forfeited

Expired

Outstanding at December 31, 2019 (1)

Options exercisable at December 31, 2019

Options vested and expected to vest at December 31, 2019

Number of
Shares

Weighted-
Average
Exercise
Price

Weighted-
Average
Remaining
Contractual
Life (Years)

Aggregate
Intrinsic
Value

539,896   $

1,096,050  
—  
(156)  

1,635,790   $

832,500  
—  
(578,445)  
(70)  

1,889,775   $

490,513   $

1,889,775   $

31.40  
1.08  
—  
59.48  
11.08  

0.79  
—  
28.52  
59.48  
1.21  

1.99  

1.21  

8.88   $

8.63   $

8.88   $

46,599

16,091

46,559

(1)

Includes 10,149 shares subject to options granted under the 2015 Private Daré Plan assumed in connection with the Cerulean/Private Daré stock purchase transaction.

Compensation Expense

Total stock-based compensation expense related to stock options granted to employees and directors recognized in the consolidated statements of operations is as

follows:

Research and development

General and administrative

Total

Years Ended December 31,

2019

2018

$

$

107,142   $
355,097  
462,239   $

24,929

114,419

139,348

The assumptions used in the Black-Scholes option-pricing model for stock options granted to employees and to directors in respect of board services during the

years ended December 31, 2019 and 2018 is as follows:

Expected life in years
Risk-free interest rate

Expected volatility

Forfeiture rate

Dividend yield

Weighted-average fair value of options granted

9.

LEASED PROPERTIES

2019

2018

10.0
2.44%  
120%  
—  
—%  

0.75

10.0

2.52%

121%

—

—%

1.03

The  Company's  lease  for  its  corporate  headquarters  (3,169  square  feet  of  office  space)  commenced  on  July  1,  2018  and  terminates  on  July  31,  2021.  The

Company has the option to extend the term of the lease for one year.

Microchips,  which  the  Company  acquired  in  November  2019,  leases  general  office  space  in  Lexington,  Massachusetts  and  warehouse  space  in  Billerica,
Massachusetts. The Lexington lease commenced on July 1, 2013 and terminates on September 30, 2021. The Billerica lease commenced on October 1, 2016 and terminates on
March 31, 2022.

Under the terms of each lease, the Company pays base annual rent (subject to an annual fixed percentage increase), plus property taxes, and other normal and
necessary expenses, such as utilities, repairs, and maintenance. The Company evaluates renewal options at lease inception and on an ongoing basis and includes renewal options
that it is reasonably certain to exercise in its expected lease terms when classifying leases and

F-19

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
measuring lease liabilities. The leases do not require material variable lease payments, residual value guarantees or restrictive covenants.

The leases do not provide an implicit rate, and therefore the Company uses its incremental borrowing rate as the discount rate when measuring operating lease
liabilities. The incremental borrowing rate represents an estimate of the interest rate the Company would incur at lease commencement to borrow an amount equal to the lease
payments on a collateralized basis over the term of the lease within a particular currency environment. The Company used an incremental borrowing rate of 7% as of January 1,
2019 for the operating leases that commenced prior to that date. The depreciable lives of operating lease assets and leasehold improvements are limited by the expected lease
term.

$411,000 and $389,000, respectively, in current and non-current other liabilities on the consolidated balance sheet.

At  December  31,  2019,  the  Company  reported  operating  lease  right  of  use  assets  of  approximately  $488,000  in  other  non-current  assets,  and  approximately

Total  operating  lease  costs  were  approximately  $223,000  for  the  year  ended  December  31,  2019.  Operating  lease  costs  consist  of  monthly  lease  payments
expense, common area maintenance and other repair and maintenance costs and are included in general and administrative expenses in the consolidated statement of operations.

Cash paid for amounts included in the measurement of operating lease liabilities was approximately $154,000 for the year ended December 31, 2019, and these
amounts are included in operating activities in the consolidated statement of cash flows. Further, at December 31, 2019, operating leases had a weighted average remaining lease
term of 1.89 years.

At December 31, 2019, future minimum lease payments under the Company's operating leases are as follows:

Year ending December 31,

2020
2021
2022

Total future minimum lease payments

Less: accreted interest

Total operating lease liabilities

10.

COMMITMENTS AND CONTINGENCIES

Legal Proceedings

$

$

461,000
363,000
42,000

866,000

(66,000)

800,000

From  time  to  time,  the  Company  may  be  involved  in  various  claims  arising  in  the  normal  course  of  business.  Management  is  not  aware  of  any  material  claims,
disputes or unsettled matters that would have a material adverse effect on the Company’s results of operations, liquidity or financial position that the Company has not adequately
provided for in the accompanying consolidated financial statements.

Employment Agreements

Certain  executive  officers  are  entitled  to  payments  if  they  are  terminated  without  cause  or  as  a  result  of  a  change  in  control  of  the  Company.  Upon  termination
without  cause,  and  not  as  a  result  of  death  or  disability,  each  officer  is  entitled  to  receive  a  payment  of  an  amount  equal  to  six  to  twelve  months  of  base  salary  and  to  receive
continuing health benefits coverage for periods ranging between six to twelve months following the termination of employment or until such officer is covered under a separate plan
from another employer. Upon termination other than for cause or for good reason within three months prior to or twelve months following a change in control of the Company, each
officer will be entitled to receive a payment of an amount equal to nine to eighteen months of base salary and target bonus and to receive continuing health benefits coverage for
periods  ranging  between  nine  to  eighteen  months  following  the  termination  of  employment.  In  addition,  upon  a  change  in  control  of  the  Company,  each  officer’s  outstanding
unvested options will fully vest and accelerate subject to the conditions outlined in such officer’s employment agreement.

F-20

 
License and Collaborations

ADVA-Tec License Agreement

In  March  2017,  the  Company  entered  into  a  license  agreement  with  ADVA-Tec,  Inc.,  under  which  the  Company  was  granted  the  exclusive  right  to  develop  and

commercialize Ovaprene for human contraceptive use worldwide. The Company must use commercially reasonable efforts to develop and commercialize Ovaprene.

Milestone  Payments.  The  Company  will  pay  to  ADVA-Tec:  (1)  up  to  $14.6  million  in  the  aggregate  based  on  the  achievement  of  specified  development  and

regulatory milestones; and (2) up to $20 million in the aggregate based on the achievement of certain worldwide net sales milestones.

Royalty Payments. After the commercial launch of Ovaprene, the Company will pay to ADVA-Tec royalties based on aggregate annual net sales of Ovaprene in

specified regions, at a royalty rate that will vary between 1% and 10% and will increase based on various net sales thresholds.

SST License and Collaboration Agreement    

In  February  2018,  the  Company  entered  into  a  license  and  collaboration  agreement  with  Strategic  Science  &  Technologies-D,  LLC  and  Strategic  Science  &
Technologies,  LLC,  referred  to  collectively  as  SST,  under  which  the  Company  received  an  exclusive,  royalty-bearing,  sublicensable  license  to  develop  and  commercialize,  in  all
countries and geographic territories of the world, for all indications for women related to female sexual dysfunction and/or female reproductive health, the Licensed Product, which is
defined  as  SST’s  topical  formulation  of  Sildenafil  Cream,  3.6%  as  it  existed  as  of  the  effective  date  of  the  agreement,  or  any  other  topically  applied  pharmaceutical  product
containing sildenafil or a salt thereof as a pharmaceutically active ingredient, alone or with other active ingredients, but specifically excluding any product containing ibuprofen or any
salt derivative of ibuprofen.

The following is a summary of other terms of this license and collaboration agreement:

Invention Ownership. The Company retains rights to inventions made by its employees, SST retains rights to inventions made by its employees, and each party

shall own a 50% undivided interest in all joint inventions.

Joint  Development  Committee.  The  parties  will  collaborate  through  a  joint  development  committee  that  will  determine  the  strategic  objectives  for,  and  generally

oversee, the development efforts of both parties under the agreement.

Development. The Company must use commercially reasonable efforts to develop the Licensed Products in the Field of Use in accordance with a development plan
in the agreement, and to commercialize the Licensed Products in the Field of Use. The Company is responsible for all reasonable internal and external costs and expenses incurred
by SST in its performance of the development activities it must perform under the agreement.

Royalty Payments.  SST  will  be  eligible  to  receive  tiered  royalties  based  on  percentages  of  annual  net  sales  of  Licensed  Products  in  the  single  digits  to  the  mid

double digits, subject to customary royalty reductions and offsets, and a percentage of sublicense revenue.

Milestone  Payments.  SST  will  be  eligible  to  receive  payments  (1)  ranging  from  $0.5  million  to  $18.0  million  in  the  aggregate  on  achieving  certain  clinical  and
regulatory milestones in the U.S. and worldwide, and (2) between $10.0 million to $100 million in the aggregate upon achieving certain commercial sales milestones. If the Company
enters into strategic development or distribution partnerships related to the Licensed Products, additional milestone payments would be due to SST.

Orbis Development and Option Agreement

In March 2018, the Company entered into an exclusive development and option agreement with Orbis Biosciences, or Orbis, for the development of long-acting
injectable etonogestrel contraceptive with 6- and 12-month durations (ORB-204 and ORB-214, respectively). Under this agreement, the Company paid Orbis $300,000 to conduct
the first stage of development work, Stage 1, as follows: $150,000 upon signing the agreement, $75,000 at the 50% completion point, not later than 6 months following the date the
agreement was signed (which the Company paid in September 2018), and $75,000 upon delivery by Orbis of the 6-month batch, not later than 11 months following the date the
agreement  was  signed  (which  the  Company  paid  in  January  2019).  Upon  Orbis  successfully  completing  Stage  1  of  the  development  program  and  achieving  the  predetermined
target milestones for Stage 1, the Company will have 90 days to instruct Orbis whether to commence the second stage of development work, Stage 2. Should the Company execute
its option to proceed to Stage 2, it will have to provide additional funding to Orbis for such activities.

F-21

Pre-clinical  studies  for  the  6-  and  12-month  formulations  have  been  completed,  including  establishing  pharmacokinetics  and  pharmacodynamics  profiles.  The

collaboration with Orbis will continue to advance the program through formulation optimization with the goal of achieving sustained release over the target time period.

The agreement provides the Company with an option to enter into a license agreement for ORB-204 and ORB-214 should development efforts be successful.

Catalent JNP License Agreement

In April 2018, the Company entered into an exclusive license agreement with Catalent JNP, Inc. (formerly known as Juniper Pharmaceuticals, Inc., and which the
Company  refers  to  as  Catalent),  under  which  Catalent  granted  the  Company  (a)  an  exclusive,  royalty-bearing  worldwide  license  under  certain  patent  rights,  either  owned  by  or
exclusively licensed to Catalent, to make, have made, use, have used, sell, have sold, import and have imported products and processes; and (b) a non-exclusive, royalty-bearing
worldwide  license  to  use  certain  technological  information  owned  by  Catalent  to  make,  have  made,  use,  have  used,  sell,  have  sold,  import  and  have  imported  products  and
processes. The Company is entitled to sublicense the rights granted to it under this agreement.

Upfront Fee. The Company paid a $250,000 non-creditable upfront license fee to Catalent in connection with the execution of the agreement.

Annual Maintenance Fee. The Company will pay an annual license maintenance fee to Catalent on each anniversary of the date of the agreement, the amount of
which will be $50,000 for the first two years and $100,000 thereafter, and which will be creditable against royalties and other payments due to Catalent in the same calendar year
but may not be carried forward to any other year.

Milestone  Payments.  The  Company  must  make  potential  future  development  and  sales  milestone  payments  of  (1)  up  to  $13.5  million  in  the  aggregate  upon
achieving certain clinical and regulatory milestones, and (2) up to $30.3 million in the aggregate upon achieving certain commercial sales milestones for each product or process
covered by the licenses granted under the agreement.

Royalty Payments. During the royalty term, the Company will pay Catalent mid-single-digit to low double-digit royalties based on worldwide net sales of products
and  processes  covered  by  the  licenses  granted  under  the  agreement.  In  lieu  of  such  royalty  payments,  the  Company  will  pay  Catalent  a  low  double-digit  percentage  of  all
sublicense income the Company receives for the sublicense of rights under the agreement to a third party.

Pear Tree Acquisition

In May 2018, the Company completed its acquisition of Pear Tree Pharmaceuticals, Inc., or Pear Tree. The Company acquired Pear Tree to secure the rights to

develop DARE-VVA1, a proprietary vaginal formulation of tamoxifen, as a potential treatment for vulvar and vaginal atrophy.

Under the merger agreement that governed the acquisition, the Pear Tree former stockholders and their representatives, or the Holders, will be eligible to receive,
subject  to  certain  offsets,  tiered  royalties,  including  customary  provisions  permitting  royalty  reductions  and  offset,  based  on  percentages  of  annual  net  sales  of  certain  products
subject to license agreements the Company assumed and a percentage of sublicense revenue. The Company must also make contingent payments to the Holders that are based
on achieving certain clinical, regulatory and commercial milestones, which may be paid, in the Company’s sole discretion, in cash or shares of the Company’s common stock.

Hammock/MilanaPharm Assignment and License Agreement

In December 2018, the Company entered into (a) an Assignment Agreement with Hammock Pharmaceuticals, Inc., or the Assignment Agreement, and (b) a First
Amendment  to  License  Agreement  with  TriLogic  Pharma,  LLC  and  MilanaPharm  LLC,  or  the  License  Amendment.  Both  agreements  relate  to  the  Exclusive  License  Agreement
among  Hammock,  TriLogic  and  MilanaPharm  dated  as  of  January  9,  2017,  or  the  MilanaPharm  License  Agreement.  Under  the  Assignment  Agreement  and  the  MilanaPharm
License  Agreement,  as  amended  by  the  License  Amendment,  the  Company  acquired  an  exclusive,  worldwide  license  under  certain  intellectual  property  to,  among  other  things,
develop  and  commercialize  products  for  the  diagnosis,  treatment  and  prevention  of  human  diseases  or  conditions  in  or  through  any  intravaginal  or  urological  applications.  The
licensed intellectual property relates to the hydrogel drug delivery platform of TriLogic and MilanaPharm known as TRI-726. In DARE-BV1, this proprietary technology is formulated
with clindamycin, an antibiotic used to treat certain bacterial infections, including BV, and has been engineered to produce a dual release pattern after vaginal application, providing
maximum duration of exposure to clindamycin at the site of infection. In December 2019, the Company entered into amendments to each of the Assignment Agreement and License
Amendment.

F-22

The following is a summary of other terms of the License Amendment, as amended:

License Fees. The Company paid MilanaPharm: (1) $25,000 in connection with the execution of the License Amendment; (2) $100,000 on December 5, 2019; and

(3) $110,000 on January 31, 2020.

Milestone Payments. The Company will pay to MilanaPharm (1) up to $300,000 in the aggregate upon achievement of certain clinical and regulatory development

milestones; and (2) up to $1.75 million in the aggregate upon achieving certain commercial sales milestones.

Foreign Sublicense Income. The Company will pay MilanaPharm a low double-digit percentage of all income received by the Company or its affiliates in connection

with any sublicense granted to a third party for use outside of the United States, subject to certain exclusions.

Royalty Payments. During the royalty term, we will pay MilanaPharm high single-digit to low double-digit royalties based on annual worldwide net sales of licensed
products and processes. The royalty term, which is determined on a country-by-country basis and licensed product-by-product basis (or process-by-process basis), begins with the
first commercial sale of a licensed product or process in a country and terminates on the latest of (1) the expiration date of the last valid claim of the licensed patent rights that cover
the method of use of such product or process in such country, or (2) 10 years following the first commercial sale of such product or process in such country. Royalty payments are
subject  to  reduction  in  certain  circumstances,  including  as  a  result  of  generic  competition,  patent  prosecution  expenses  incurred  by  us,  or  payments  to  third  parties  for  rights  or
know-how  required  for  us  to  exercise  the  licenses  granted  to  it  under  the  MilanaPharm  License  Agreement  or  that  are  strategically  important  or  could  add  value  to  a  licensed
product or process in a manner expected to materially generate or increase sales.

Efforts. We must use commercially reasonable efforts and resources to (1) develop and commercialize at least one licensed product or process in the United States
and at least one licensed product or process in at least one of Canada, the United Kingdom, France, Germany, Italy or Spain, and (2) continue to commercialize that product or
process following the first commercial sale of a licensed product or process in the applicable jurisdiction.

Term. Unless earlier terminated, the license term continues until (1) on a licensed product-by-product (or process-by-process basis) and country-by-country basis,
the date of expiration of the royalty term with respect to such licensed product in such country, and (2) the expiration of all applicable royalty terms under the MilanaPharm License
Agreement with respect to all licensed products and processes in all countries. Upon expiration of the term with respect to any licensed product or process in a country (but not
upon earlier termination of the MilanaPharm License Agreement), the licenses granted to us under the MilanaPharm License Agreement will convert automatically to an exclusive,
fully paid-up, royalty-free, perpetual, non-terminable and irrevocable right and license under the licensed intellectual property.

In addition to customary termination rights for all parties, MilanaPharm may terminate the license granted to us solely with respect to a licensed product or process
in a country if, after having launched such product or process in such country, (1) we or our affiliates or sublicensees discontinue the sale of such product or process in such country
and MilanaPharm notifies us of such termination within 60 days of having first been notified by us of such discontinuation, or (2) we or our affiliates or sublicensees (A) discontinue
all  commercially  reasonable  marketing  efforts  to  sell,  and  discontinue  all  sales  of,  such  product  or  process  in  such  country  for  nine  months  or  more,  (B)  fail  to  resume  such
commercially reasonable marketing efforts within 120 days of having been notified of such failure by MilanaPharm, (C) fail to reasonably demonstrate a strategic justification for the
discontinuation and failure to resume to MilanaPharm, and (D) MilanaPharm gives 90 days’ notice to us.

The following is a summary of other terms of the Assignment Agreement, as amended:

Assignment;  Technology  Transfer.  Hammock  assigned  and  transferred  to  the  Company  all  of  its  right,  title  and  interest  in  and  to  the  MilanaPharm  License
Agreement and agreed to cooperate to transfer to the Company all of the data, materials and the licensed technology in its possession pursuant to a technology transfer plan to be
agreed  upon  by  the  parties,  with  a  goal  for  the  Company  to  independently  practice  the  licensed  intellectual  property  as  soon  as  commercially  practical  in  order  to  develop  and
commercialize the licensed products and processes.

Fees. The Company paid Hammock: (1) $250,000  in  connection  with  the  execution  of  the  Assignment  Agreement;  (2)  $125,000  on  December  5,  2019;  and  (3)

137,500 on January 31, 2020.

Milestone  Payments.  The  Company  will  pay  Hammock  up  to  $1.1  million  in  the  aggregate  upon  achievement  of  certain  clinical  and  regulatory  development

milestones.

Term. The Assignment Agreement will terminate upon the later of (1) completion of the parties' technology transfer plan, and (2) payment to Hammock of the last of

the milestone payments.

F-23

Microchips Acquisition

On November 20, 2019, the Company completed its acquisition of Microchips Biotech, Inc., or Microchips, pursuant to the Agreement and Plan of Merger, dated as
of November 10, 2019. On the closing date of the merger, Microchips became a wholly owned subsidiary of the Company. The Company acquired Microchips to secure the rights to
develop user-controlled, long-acting reversible contraception.

The Company issued an aggregate of 2,999,990 shares of its common stock to the holders of shares of Microchips' capital stock outstanding immediately prior to
the  effective  time  of  the  merger.  The  Company  also  agreed  to  pay  the  following  contingent  consideration:  (a)  up  to  $46.5 million  contingent  upon  the  achievement  of  specified
funding,  product  development  and  regulatory  milestones  (b)  up  to  $55.0  million  contingent  upon  the  achievement  of  specified  amounts  of  aggregate  net  sales  of  products
incorporating the intellectual property acquired by Daré in the merger; (c) tiered royalty payments ranging from low single-digit to low double-digit percentages of annual net sales of
such products, subject to customary provisions permitting royalty reductions and offset; and (d) a percentage of sublicense revenue related to such products. The Company agreed
to use commercially reasonable efforts to achieve specified development and regulatory objectives relating to the implantable contraceptive product in development by Microchips.
The Company expects approximately $1.0 million of the contingent consideration payments to become payable through 2021.

Employee Benefit – 401(k) Plan

The Company has a 401(k) retirement plan, or the 401(k) Plan, covering all qualified employees. The 401(k) Plan allows each participant to contribute a portion of
their base wages up to an amount not to exceed an annual statutory maximum. The 401(k) Plan includes a Safe Harbor Plan that provides a Company match up to 4% of salary.
The Company made matching contributions of approximately $96,000 and $53,000 during the years ended December 31, 2019 and 2018, respectively.

11.

GRANT AWARDS

Eunice Kennedy Shriver National Institute of Child Health and Human Development

During  2018  and  2019,  the  Company  received  grant  funding  for  clinical  development  efforts  supporting  Ovaprene  from  the  Eunice  Kennedy  Shriver  National
Institute  of  Child  Health  and  Human  Development,  a  division  of  the  National  Institutes  of  Health,  or  the  NIH.  The  NIH  issues  notices  of  awards  to  the  Company  for  a  specified
amount, and the Company must incur and track expenses eligible for reimbursement under the award and submit a detailed accounting of such expenses to receive payment. If the
Company receives payments under the award, the amounts of such payments are recognized in the statement of operations as a reduction to research and development activities
as the related costs are incurred to meet those obligations over the period.

As of December 31, 2019, the Company received award payments totaling $1.2 million, approximately $0.2 million of which was received in 2018 and approximately
$1.0 million of which was received in 2019. The remaining portion of the award under the grant, approximately $700,000, is contingent upon, among other matters, assessment of
the results of the ongoing post-coital test trial of Ovaprene to satisfy specified requirements set out in the award notice, and the availability of funds. The Company recorded credits
to  research  and  development  expense  for  costs  related  to  the  NIH  award  of  $1.2  million  and  $225,000  for  the  years  ended  December  31,  2019  and  December  31,  2018,
respectively.

Bill & Melinda Gates Foundation

Microchips has a grant agreement with the Bill & Melinda Gates Foundation, or the Foundation, relating to the development of Microchips’ contraceptive program.
Expenses  eligible  for  grant  funding  must  be  incurred,  tracked  and  reported  to  the  Foundation.  In  July  2019,  Microchips  received  approximately  $2.9  million  in  grant  funding
payments.  At  December  31,  2019,  grant  funding  payments  associated  with  research  and  development  expenses  for  Microchips’  contraceptive  program  not  yet  incurred  totaled
approximately $2.0 million and are recorded as deferred grant funding liability in the Company's consolidated balance sheet.

12.

SUBSEQUENT EVENTS

ATM Sales

Between  January  and  March  2020,  the  Company  sold  an  aggregate  of  3,308,003  shares  of  common  stock  in  "at-the-market"  equity  offerings  and  received

aggregate gross proceeds of approximately $5.4 million and incurred sales agent commissions and fees of approximately $204,000 (see Note 7).

F-24

Exercise of February 2018 Warrants

In January 2020, warrants to purchase an aggregate of 1.7 million shares of common stock were exercised at an exercise price of $0.98 per share resulting in gross

proceeds to the Company of approximately $1.7 million (see Note 7).

Bayer HealthCare License Agreement

On  January  10,  2020,  the  Company  entered  into  a  license  agreement  with  Bayer  HealthCare  LLC,  or  Bayer,  regarding  the  further  development  and
commercialization of Ovaprene in the U.S. Under the agreement, the Company received a $1.0 million upfront payment from Bayer. If Bayer pays an additional $20.0 million to the
Company (the “Clinical Trial and Manufacturing Activities Fee”), after Bayer receives and reviews the results of the pivotal clinical trial of Ovaprene, which payment Bayer may elect
to make in its sole discretion, the license grant to Bayer to develop and commercialize Ovaprene for human contraception in the U.S. becomes effective. Such license would be
exclusive with regard to commercialization and co-exclusive with the Company with regard to development.

Under  the  agreement,  the  Company  would  also  be  entitled  to  receive  (a)  a  milestone  payment  in  the  low  double-digit  millions  upon  the  first  commercial  sale  of
Ovaprene  in  the  U.S.  and  escalating  milestone  payments  based  on  annual  net  sales  of  Ovaprene  during  a  calendar  year,  totaling  up  to  $310.0  million  if  all  such  milestones,
including  the  first  commercial  sale,  are  achieved,  (b)  tiered  royalties  starting  in  the  low  double  digits  based  on  annual  net  sales  of  Ovaprene  during  a  calendar  year,  subject  to
customary royalty reductions and offsets, and (c) a percentage of sublicense revenue.

Under the agreement, the Company will be responsible for the pivotal trial for Ovaprene and for its development and regulatory activities and has product supply
obligations.  Bayer  will  support  the  Company  in  development  and  regulatory  activities  by  providing  up  to  two  full-time  equivalents  with  expertise  in  clinical,  regulatory,  preclinical,
commercial,  CMC  and  product  supply  matters  in  an  advisory  capacity.  After  payment  of  the  Clinical  Trial  and  Manufacturing  Activities  Fee,  Bayer  will  be  responsible  for  the
commercialization of Ovaprene for human contraception in the U.S.

The  initial  term  of  the  agreement,  which  is  subject  to  automatic  renewal  terms,  continues  until  the  later  of  (a)  the  expiration  of  any  valid  claim  covering  the
manufacture, use, sale or import of Ovaprene in the U.S.; or (b) 15 years from the first commercial sale of Ovaprene in the U.S. In addition to customary termination rights for both
parties, Bayer may terminate the agreement at any time on 90 days days notice and the agreement will automatically terminate if the Company does not receive the Clinical Trial
and Manufacturing Activities Fee if and when due.

COVID-19

In  response  to  the  spread  of  COVID-19,  in  March  2020  we  implemented  work-from-home  and  restricted  travel  policies  and,  subsequently,  the  governors  of
California  and  Massachusetts,  where  we  have  operations,  issued  statewide  stay-at-home  orders.  While  we  have  systems  and  technologies  in  place  to  enable  our  employees  to
work from home, productivity may be adversely impacted and challenge our ability to effectively manage and operate our business. In addition, many of our consultants, partners
and vendors on which we rely heavily are subject to similar work and travel restrictions that may adversely impact their ability to perform contracted services in a timely manner or at
all.  The  effect  of  the  COVID-19  pandemic  and  its  associated  restrictions  may  increase  the  anticipated  aggregate  costs  for  the  development  of  our  product  candidates  and  may
adversely impact our anticipated timelines for the development of our product candidates by, among other things, causing disruptions in the supply chain for our clinical supplies,
delays in the timing and pace of subject enrollment in our clinical trials and lower than anticipated subject enrollment and completion rates, delays in the review and approval of our
regulatory submissions by the FDA and other agencies with respect to our product candidates, and other unforeseen disruptions. The economic impact of the COVID-19 pandemic
and its adverse effect on capital markets and investor sentiment may adversely impact our ability to raise capital when needed or on terms favorable to us and our stockholders to
fund our development programs and our operations. We do not yet know the full extent of potential delays or impacts on our business, clinical trial activities, ability to access capital
or on healthcare systems or the global economy as a whole. However, these effects could have a material adverse impact on our business and financial condition.

F-25

Exhibit 4.6 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 As of March 27, 2020, Daré Bioscience, Inc. (the "Company," "we," "our" and "us") had one class of securities registered under Section 12 of the Securities Exchange Act of 1934 (the “Exchange Act”): common stock, $0.0001 par value per share (“common stock”). General The following is a brief description of the rights of our common stock. The description is qualified in its entirety by reference to, and should be read in conjunction with, our Restated Certificate of Incorporation (as amended, "Certificate"), our Second Amended and Restated By-laws (as amended, "Bylaws"), and the applicable provisions of the Delaware General Corporation Law (the "DGCL"). Our Certificate and Bylaws are filed as exhibits to the Annual Report on Form 10-K of which this exhibit is a part. The Annual Report is filed with the U.S. Securities and Exchange Commission and is publicly available. We encourage you to read our Certificate, our Bylaws and the applicable provisions of the DGCL for additional information. Authorized Capital We are authorized to issue up to 120,000,000 shares of common stock and up to 5,000,000 shares of preferred stock, $0.01 par value per share (the “preferred stock”). As of March 27, 2020, no shares of preferred stock are outstanding. The issued and outstanding shares of common stock are duly authorized, validly issued, fully paid and nonassessable. Rights of Holders of our Common Stock Dividend Rights. Subject to preferences that may apply to any then outstanding preferred stock, holders of our common stock are entitled to receive dividends, if any, as may be declared from time to time by our board of directors out of legally available funds. Voting Rights. Each holder of our common stock is entitled to one vote for each share on all matters submitted to a vote
of the stockholders, including the election of directors. Our stockholders do not have cumulative voting rights. Liquidation Rights. In the event of our liquidation, dissolution or winding up, holders of our common stock will be entitled to share ratably in the net assets legally available for distribution to stockholders after the payment of all of our debts and other liabilities and the satisfaction of any liquidation preference granted to the holders of any then outstanding shares of preferred stock. No Preemptive Rights. Holders of our common stock have no preemptive, conversion, subscription or other rights, and there are no redemption or sinking fund provisions applicable to our common stock. Rights of Preferred Stock May be Senior to Rights of Common Stock. Our board of directors has the authority, without further action by our stockholders, to issue up to 5,000,000 shares of preferred stock in one or more series and to fix the rights, preferences, privileges and restrictions thereof. These rights, preferences and privileges could include dividend rights, conversion rights, voting rights, terms of redemption, and liquidation preferences, any or all of which may be greater than the rights of the holders of our common stock. Anti-Takeover Effect Provisions Certain provisions in our Certificate and in our Bylaws may have an anti-takeover effect, including: Classified Board. We have a classified board of directors with three-year staggered terms, which may delay the ability of stockholders to change the composition of a majority of our board of directors.

Number of Directors. The number of directors on our board of directors is established by our board of directors, which may delay the ability of stockholders to change the composition of a majority of our board of directors. No Cumulative Voting. Our stockholders cannot cumulate their votes in the election of directors, which limits the ability of minority stockholders to elect director candidates. Filling of Vacancies. Our board of directors have the exclusive right to elect a director to fill any vacancy or newly created directorship. Removing Directors. A director may be removed only for cause and only by the affirmative vote of at least 75% of the votes which all the stockholders would be entitled to cast in any annual election of directors or class of directors. Prohibition on Written Consent. Our stockholders are prohibited from acting by written consent, which forces stockholder action to be taken at an annual or special meeting of our stockholders. Calling Special Meetings. Special meetings of our stockholders may be called only by our board of directors, the chairman of our board of directors or our chief executive officer, which may delay the ability of our stockholders to force consideration of a proposal or to take action, including the removal of directors. Advance Notice Procedures. Stockholders must comply with the advance notice procedures in our Bylaws to nominate candidates to our board of directors and to propose matters to be acted upon at a stockholders’ meeting, which may discourage or deter a potential acquirer from soliciting proxies to elect the acquirer’s own slate of directors or otherwise attempting to obtain control of us; Supermajority Provisions. The affirmative vote of the holders of at least 75% of the votes which all the stockholders would be entitled to cast in any annual election of directors or class of directors is required to amend or repeal, or to adopt any provision inconsistent with, the provisions in our Certificate that relate to,
among other matters, the classification of our board of directors, the number of our directors, the removal of our directors, the filling of vacancies on our board of directors, the prohibition on our stockholders to act by written consent, and the calling of special meetings of our stockholders. Bylaw Amendments. Our board of directors, by majority vote, may amend, alter or repeal our Bylaws and may adopt new Bylaws. Our stockholders may not adopt, amend, alter or repeal our Bylaws or adopt any provision inconsistent therewith, unless such action is approved, in addition to any vote required by our Certificate, by the affirmative vote of holders of at least 75% of the votes that all the stockholders would be entitled to cast in any annual election of directors or class of directors, and the affirmative vote of holders of at least 75% of the votes that all the stockholders would be entitled to cast in any annual election of directors or class of directors is required to amend or repeal, or to adopt any provision inconsistent with, the foregoing. These provisions may inhibit the ability of an acquirer from amending our Certificate or our Bylaws to facilitate a hostile acquisition and may allow our board of directors to take additional actions to prevent a hostile acquisition. Preferred Stock. Our board of directors can determine to issue shares of preferred stock and to determine the price and other terms of those shares, including preferences and voting rights, without stockholder approval, which could significantly dilute the ownership of a hostile acquirer. Additional Authorized Shares of Capital Stock. The shares of authorized common stock and preferred stock available for issuance under our Certificate could be issued at such times, under such circumstances, and with such terms as to impede a change in control. In addition, we are subject to Section 203 of the DGCL, which, subject to certain exceptions, prohibits a Delaware corporation from engaging in any “business
combination” with any “interested stockholder” for 4836-6943-7622, v. 1

 
three years following the date that such stockholder became an interested stockholder, unless: (i) before such date, the board of directors of the corporation approved either the business combination or the transaction that resulted in the stockholder becoming an interested stockholder; (ii) on consummation of the transaction that resulted in the stockholder becoming an interested stockholder, the interested stockholder owned at least 85% of the voting stock of the corporation outstanding at the time the transaction commenced, excluding for purposes of determining the number of shares outstanding those shares owned (a) by persons who are directors and also officers and (b) by employee stock plans in which employee participants do not have the right to determine confidentially whether shares held subject to the plan will be tendered in a tender or exchange offer; or (iii) on or after such date, the business combination is approved by the board of directors and authorized at an annual or special meeting of stockholders, and not by written consent, by the affirmative vote of at least 66 2⁄3% of the outstanding voting stock not owned by the interested stockholder. The term "business combination" generally includes mergers or consolidations resulting in a financial benefit to the interested stockholder. The term "interested stockholder" generally means any person, other than the corporation and any direct or indirect majority-owned subsidiary of the corporation, who, together with affiliates and associates, owns (or owned within three years prior to the determination of interested stockholder status) 15% or more of the outstanding voting stock of the corporation. Exclusive Forum Our Bylaws provides that, unless we consent in writing to the selection of an alternative forum, the Court of Chancery of the State of Delaware shall, to the fullest extent permitted by law, be the sole and exclusive forum for: (a) any derivative action or proceeding brought on behalf of the
Company, (b) any action asserting a claim of breach of a fiduciary duty owed by any current or former director, officer, other employee, agent or stockholder of the Company to the Company or the Company’s stockholders, including, without limitation, a claim alleging the aiding and abetting of such a breach of fiduciary duty, (c) any action asserting a claim arising pursuant to any provision of the DGCL, our Certificate or our Bylaws or as to which the DGCL confers jurisdiction on the Court of Chancery of the State of Delaware, or (d) any action asserting a claim governed by the internal affairs doctrine or other “internal corporate claim” as that term is defined in Section 115 of the DGCL. Our Bylaws also provide that any person or entity purchasing or otherwise acquiring or holding any interest in shares of our capital stock shall be deemed to have notice of and consented to the foregoing. Dissenters' Rights of Appraisal and Payment Under the DGCL, with certain exceptions, our stockholders have appraisal rights in connection with a merger or consolidation of the Company. Under the DGCL, stockholders who properly request and perfect appraisal rights in connection with such merger or consolidation will have the right to receive payment of the fair value of their shares as determined by the Delaware Court of Chancery. Listing Our common stock is listed on the NASDAQ Capital Market under the symbol “DARE.” Transfer Agent and Registrar The transfer agent and registrar for our common stock is American Stock Transfer & Trust Company, LLC. 4836-6943-7622, v. 1

 
 
Confidential Exhibit 10.16 CERTAIN IDENTIFIED INFORMATION HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND WOULD LIKELY CAUSE COMPETITIVE HARM TO THE REGISTRANT IF PUBLICLY DISCLOSED. [***] INDICATES THAT INFORMATION HAS BEEN OMITTED. License Agreement This License Agreement (“Agreement”), dated as of 10 January, 2020 (“Execution Date”), is entered into by and between Bayer HealthCare LLC with its principal offices at 100 Bayer Boulevard, Whippany, NJ 07981 (“Bayer”) and Daré Bioscience, Inc., with its principal office at 3655 Nobel Drive, Suite 260, San Diego, CA 92122 (“Daré”). Throughout this Agreement Bayer and Daré are each referred to as a Party and together as the Parties. WITNESSETH: WHEREAS, Daré is developing a monthly, non-hormonal, vaginal ring known as Ovaprene; WHEREAS, Bayer has expertise in the development and commercialization of human pharmaceutical products and devices, and desires to obtain an exclusive license for the development and commercialization of the Product (as defined below) in the United States; WHEREAS, the Parties have agreed to enter into this Agreement for the purpose of granting Bayer the exclusive license to commercialize the Product in the United States on the terms and subject to the conditions set forth in this Agreement. NOW, THEREFORE, the PARTIES hereto agree as follows. ARTICLE 1: DEFINITIONS Capitalized terms used in this Agreement, whether used in the singular or the plural, except as expressly set forth herein, shall have the following meanings: 1.1 “Affiliate” means any business entity controlled by, controlling or under common control with a Party at the Execution Date or at any time during the Term and as long as such control remains. For the purpose of this definition, a business entity shall be deemed to “control” another business entity if it: 1.1.
owns directly or indirectly more than fifty percent (50%) of the outstanding voting securities, capital stock or other comparable equity or ownership interest of such business entity having the power to vote on or direct the affairs of such business entity, as applicable (or such lesser percentage which is the maximum allowed to be owned by a foreign corporation in a particular jurisdiction), or 1.1.2 possesses, directly or indirectly, the power to direct or cause the direction of the policies and management of such business entity, as applicable, whether by the ownership of stock, by contract or otherwise. 1.2 “ATI” means ADVA-Tec, Inc. 1.3 “Bayer Mark” means any Mark other than the Licensed Mark, which Mark is Controlled by Bayer and which Bayer uses in connection with the Commercialization of the Product.

Confidential 1.4 “Clinical Trial and Manufacturing Activities Fee” means the amount of Twenty Million Dollars (USD $20,000,000.00). 1.5 “Commercialize” or “Commercialization” means all activities undertaken relating to use for commercial purposes, including pre-marketing, marketing, distribution, sale, offering for sale, sampling, securing market access, pricing, medical affairs support and educational activities. 1.6 “Commercialization Condition” means that: (a) Bayer notifies Daré of Bayer’s intention to pay the Clinical Trial and Manufacturing Activities Fee pursuant to Section 2.2; (b) the agreement relating to the supply of Product described in Section 8.1 is concluded prior to the expiration of the [***] period described in Section 2.1 (as such period may be extended in accordance therewith); and (c) Daré has received the Clinical Trial and Manufacturing Activities Fee from Bayer, all in accordance with the process and timelines set forth in Article 2. 1.7 “Commercialization Date” means the date that the Commercialization Condition is performed. 1.8 “Commercially Reasonable Efforts” means the level of effort, budget and resources normally used by a Party for a product owned or controlled by it, which is of similar projected profitability and at a similar stage in its development or product life, taking into account with respect to a product any issues of patent coverage, safety and efficacy, product profile, the proprietary position of the product, the then-current competitive environment for the product and the likely timing of the product(s) entry into the market, the regulatory environment of the product and other relevant scientific, technical, economic and commercial factors. 1.9 “Confidential Information” has the meaning set forth in Section 11.1 below. 1.10 “Control” means, with respect to any material, information, or other intellectual property right, that a Party (a) owns or has a license to such material, information, or other intellectual
property right and (b) has the ability to grant to the other Party access, a license or a sublicense (as applicable) to such material, information, or other intellectual property right as provided for herein without (i) requiring the consent of a Third Party, (ii) incurring cost to a Third Party (other than royalties or other revenue share requirements contemplated pursuant to a license agreement), or (iii) violating the terms of any agreement or other arrangement with any Third Party. 1.11 “Daré License” means that certain License Agreement entered into by and between Daré and ATI effective July 19th, 2017. 1.12 “Develop” or “Development” means to engage in research and development activities (including preclinical studies, clinical trials, CMC development and regulatory activities). 1.13 “FDA” means the United States Food and Drug Administration or any successor agency thereto. 1.14 “Field” means human contraception. 1.15 “First Commercial Sale” means the first commercial sale of a Product by Bayer or an Affiliate or sublicensee of Bayer to a person or entity who is not Bayer or an Affiliate or sublicensee of Bayer in the Territory after grant of a Marketing Approval. For the avoidance of doubt, supply of Product as samples or to patients for compassionate use, named patient use, clinical trials or other similar development purposes shall not be considered a First Commercial Sale. 2 4838-6408-4913, v. 3

 
Confidential 1.16 “Indirect Tax” means any sales, use, value added taxes, excise taxes or other similar taxes, duties, or charges (but excluding taxes on income or similar taxes) that may be imposed by any taxing authority within the Territory. 1.17 “Know How” means all know-how, including all proprietary and confidential commercial, technical, scientific and other information, inventions (whether patentable or not), trade secrets, knowledge, technology, methods, processes, practices, formulae, instructions, skills, techniques, procedures, experiences, ideas, technical assistance, designs, drawings, assembly procedures, computer programs, specifications, data and results (including biological, chemical, pharmacological, toxicological, pharmaceutical, physical and analytical, pre-clinical, clinical, safety, manufacturing and quality control data and know-how, including study designs and protocols), in all cases whether in written, electronic or any other tangible form, including information related to materials, samples, assays, compounds, compositions or formulations. For the avoidance of doubt, any individual piece of Know How ceases to be covered by this definition once it has been publicly disclosed or if any of the exclusions set forth in Section 11.2 apply. 1.18 “Laws” means all applicable laws (including anti-corruption Laws), statutes, rules, regulations (including cGCP, cGLP and cGMP), orders, judgments and/or ordinances of any Regulatory Authority or court having effect from time to time in the Territory. 1.19 “Licensed Know How” means any Know How Controlled by Daré or any of its Affiliates as of the Execution Date or at any time during the Term, that is necessary to Commercialize the Product or that is useful exclusively in relation to Commercializing the Product, in each case, within the Field. Know-How that is owned or controlled by an entity that becomes an Affiliate of Daré after the Execution Date and that is not used by Daré in the
development or commercialization of the Product shall not constitute Licensed Know How. 1.20 “Licensed Mark” means any Mark Controlled by Daré or any of its Affiliates, as of the Execution Date or at any time during the Term within the Territory, specifically related to the Product, including Ovaprene. Marks that are owned or controlled by an entity that becomes an Affiliate of Daré after the Execution Date and that are not used by Daré in the development or commercialization of the Product in the Field and Territory shall not constitute Licensed Marks. 1.21 “Licensed Patent Rights” means any of the following: 1.21.1 the Patent Rights listed in Exhibit 1.21 hereto, and 1.21.2 any Patent Rights Controlled by Daré or any of its Affiliates as of the Execution Date or at any time during the Term that are necessary to Commercialize the Product or that are useful exclusively in relation to Commercializing the Product, in each case in the Field (and Patent Rights that are owned or controlled by an entity that becomes an Affiliate of Daré after the Execution Date and that are not used by Daré in the development or commercialization of the Product shall not constitute Licensed Patent Rights). 1.22 “Licensed Technology” means the Licensed Patent Rights and Licensed Know How. 1.23 “Manufacture” and “Manufacturing” means all operations required to manufacture, test, release, handle, package, store and destroy a Product. 1.24 “Mark” means any word, name, symbol, color, designation or device or any combination thereof for use in the course of trade, including all trademarks, service marks, brand mark, trade dress, 3 4838-6408-4913, v. 3

 
Confidential logos, slogans, designs, brand names, trade names, business symbols, domain names, social media handles, and all other indicia of origin, together with all translations, adaptations, derivations, and combinations thereof, and all registrations, applications for registration thereof and social media handles associated therewith, together with any extensions and renewals thereof and all goodwill associated therewith. 1.25 “Marketing Approval” means any approval, license, registration or authorization, including a Premarket Approval, required from the relevant Regulatory Authority to market and sell the Product in the Territory. 1.26 “Net Sales” means the aggregate gross invoiced sales prices from the sale of Products sold by Bayer and its Affiliates and sublicensees, less the following deductions, actually incurred, paid or accrued by Bayer or its Affiliate or sublicensee: (i) normal trade, quantity and cash discounts, rebates, or similar payments actually granted or given to wholesalers or other distributors, buying groups, health care insurance carriers, managed care entities or other institutions, including any government-mandated rebates; (ii) returns, rejections or recalls (due to spoilage, damage, expiration of useful life or otherwise); (iii) reasonable freight, packing, shipping and postage charges; and (iv) customs or excise taxes on the sale of a Product required by Laws, including import duties, value added, sales and use tax and other taxes (except income taxes) or duties relating to importation, use or sales of a Product. In the event of any sale or other disposal for value, such as barter or counter-trade, of a Product, other than an arms’-length transaction for cash, Net Sales shall be calculated as above based on the value of the non-cash consideration received or the fair market price of such Product in the country of sale or disposal. In no event shall any particular amount of deduction identified above be deducted more than once in calculating Net Sales
(i.e., no “double counting” of reductions). All discounts, allowances, credits, rebates, and other deductions shall be fairly and equitably allocated between Products and other products of Bayer and its Affiliates and sublicensees bundled or sold with such Products such that the Product does not bear a disproportionate portion of such deductions. 1.27 “Patent Challenge” has the meaning contained in Section 12.8. 1.28 “Patent Rights” mean: 1.28.1 all national, regional and international patents, patent applications, utility models, design patents and design rights filed in any country of the world including provisional patent applications; 1.28.2 all patents, patent applications, utility models, design patents and design rights filed either from such patents, patent applications, utility models, design patents, design rights or provisional patent applications or claiming priority from either of these, including any continuation, continuation-in part, division, provisional, converted provisional and continued prosecution applications, or any substitute application; 1.28.3 any patent issued with respect to or in the future issued from any such patent applications; 1.28.4 any and all extensions or restorations by existing or future extension or restoration mechanisms, including reissues, re-examinations, and extensions (including any supplementary protection certificates and the like) of the foregoing patents, patent applications, utility models, design patents and design rights; and 1.28.5 any foreign counterparts of the foregoing. 4 4838-6408-4913, v. 3

 
Confidential 1.29 “Pivotal Trial” means the pivotal clinical trial or trials to be conducted in the US for the purpose of obtaining Premarket Approval of the Product known as Ovaprene. 1.30 “PMI” means Poly-Med, Inc. 1.31 “Premarket Approval” or “PMA” means a premarket approval application filed with the FDA, for approval by such agency for the marketing and sale of Products in the US pursuant to 21 CFR 814, as such regulations may be amended from time to time. 1.32 “Product” means the monthly, non-absorbable silicone-based, non-hormonal (which releases ferrous gluconate and ascorbic acid), ring-based vaginal contraceptive device, wherein the ringed- mesh comprises a composite ring comprising a flexible matrix containing one or more bioactive agent or agents and needed excipients or modulators, which encircles a fluid-permeable mesh material, currently known as Ovaprene. Product shall include any improvement or modification to the Product that is made or introduced by or on behalf of either Party during the Term; provided that Bayer shall acquire no rights to any improvement or modification to the Product that is not Controlled by Daré. 1.33 “Promotional Materials” means all sales representative training materials and all written, printed, graphic, digital, electronic, audio or video matter, intended for use or used by or on behalf of Bayer, any of its Affiliates or sublicensees, and any of their respective sales forces, sales managers and other sales personnel, in connection with promotion of the Product, which may include without limitation journal advertisements, sales visual aids, leave-behind items, formulary binders, reprints, direct mail, direct-to-consumer advertising, internet postings and sites and broadcast advertisements. 1.34 “Regulatory Authority” means the FDA or any national or local agency, authority, department, inspectorate, official, or public or statutory person having jurisdiction over any of the activities contemplated
by this Agreement or the Parties, or any successor bodies thereto. 1.35 “Regulatory Documentation” means all applications, registrations, licenses, authorizations and approvals, all correspondence submitted to or received from Regulatory Authorities (including minutes and official contact reports relating to any communications with any Regulatory Authority) and all supporting documents and all clinical studies and tests, in each case specifically addressing the Product, and all data included in the foregoing, including all IDEs, PMAs, Marketing Approvals, adverse events files and complaints files. 1.36 “Results Package” has the meaning stated in Section 2.1. 1.37 “Side Letter” means that letter sent by PMI to Daré dated March 18, 2017 in which PMI agrees with Daré certain undertakings in the event of a breach of the Daré License or the insolvency of ATI. 1.38 “Sublicense Revenue” means all cash payments, the fair market cash value of any equity consideration (less any amounts paid for such equity consideration), and forgivable loans (to the extent actually forgiven) received by Bayer or its Affiliates in consideration for and directly attributable to the grant of a sublicense hereunder, including without limitation upfront payments, license maintenance fees, royalties, milestone payments or the like, subject to the following provisions: 5 4838-6408-4913, v. 3

 
Confidential 1.38.1 Where Bayer receives a royalty from a sublicensee based on such sublicensee’s Net Sales, if such royalty is equal to or less than the royalty payable by Bayer under Section 9.3 for the same Net Sales, then such royalty is excluded from Sublicense Revenue. Where Bayer receives a royalty from a sublicensee based on such sublicensee’s Net Sales, if such royalty is greater than the royalty payable by Bayer under Section 9.3 for the same Net Sales, then the difference between the royalty payable by Bayer under Section 9.3 for such Net Sales and the royalty received by Bayer from such sublicensee for such Net Sales shall constitute Sublicense Revenue. 1.38.2 Where Bayer receives a payment from a sublicensee based on such sublicensee’s achievement of a milestone set forth in Section 9.2, if such payment is equal to or less than the payment payable by Bayer under Section 9.2 for achievement of the same milestone, then such payment is excluded from Sublicense Revenue. Where Bayer receives a payment from a sublicensee based on such sublicensee’s achievement of a milestone set forth in Section 9.2, if such payment is greater than the amount payable by Bayer under Section 9.2 for achievement of the same milestone, then the difference between the amount payable by Bayer under Section 9.2 for such milestone and the amount received by Bayer from such sublicensee for such milestone shall constitute Sublicense Revenue. For the avoidance of doubt, milestone payments received from a sublicensee that do not correspond to the milestones identified in Section 9.2 constitute Sublicense Revenue. 1.38.3 Any payments received by Bayer from a sublicensee for equity in Bayer or its Affiliates in consideration for and directly attributable to the grant of a sublicense hereunder shall be deemed to be Sublicense Revenue to the extent that the sublicensee’s payments for such equity exceeds the fair market value of such equity on the date the
obligation to make such payments are received by Bayer. 1.39 “Term” shall have the meaning stated in Section 12.1. 1.40 “Territory” means the United States of America, including Puerto Rico and the U.S. Virgin Islands. 1.41 “Third Party” means any entity or person other than Bayer or Daré or their respective Affiliates. 1.42 “Valid Claim” means a claim of any issued and unexpired patent or patent application within the Licensed Patent Rights that (a) has not been finally cancelled, withdrawn, abandoned or rejected by any administrative agency or other body of competent jurisdiction, (b) has not been revoked, held invalid, or declared unpatentable or unenforceable in a decision of a court or other body of competent jurisdiction that is unappealable or unappealed within the time allowed for appeal, (c) has not been rendered unenforceable through disclaimer or otherwise, and (d) is not lost through an interference proceeding. Notwithstanding the foregoing, if a claim of a pending patent application within the Licensed Patent Rights in the United States has not issued as a claim of a patent within the five (5) years after the PCT filing date from which such claim takes priority (or the first national filing date if no PCT was filed), such claim shall not be a Valid Claim for the purposes of this Agreement, unless and until such claim issues as a claim of an issued patent (from and after which time the same shall be deemed a Valid Claim subject to the foregoing clauses (a) through (d) above). ARTICLE 2: DEVELOPMENT PHASE 2.1 Results Package. Daré will promptly (at least within [***] days) notify Bayer in writing when the database containing results of the Pivotal Trial is locked. Daré shall provide to Bayer a copy of all 6 4838-6408-4913, v. 3

 
Confidential tables, listings and figures (TLFs) in SAS or other agreed upon format and the key results memo that Daré delivers to its senior management (together, “Results Package”) within [***] days after the date that Daré delivers the said memo to its senior management. The Results Package shall include the results of any Human Factor Engineering study activities that Daré has performed. Bayer may request a copy of the database from the Pivotal Trial in a mutually agreed upon format for review. Bayer shall notify Daré within [***] days of receiving the Results Package if it wishes to pay the Clinical Trial and Manufacturing Activities Fee, provided that Bayer may request in writing additional background information and data to clarify the contents of the Results Package, which information and data, if available, Daré shall promptly make available to Bayer to the extent that such requests are commercially reasonable and do not require Daré to generate new data, and the said [***] day period shall be extended by the period it takes for Daré to provide the reasonably requested information and data if such period exceeds [***] days. For clarity, the database will be “locked” when a data quality control audit has been completed and all data has been entered, cleaned, and quality control-checked for the trial. 2.2 Clinical Trial and Manufacturing Activities Fee. Bayer may, in its sole and absolute discretion, pay and reimburse Daré for costs and expenses incurred and to be incurred by or on behalf of Daré and its Affiliates in support of conducting clinical trials and product manufacturing activities, and supporting services in furtherance of the development and manufacture of the Product, by paying the Clinical Trial and Manufacturing Activities Fee. The Clinical Trial and Manufacturing Activities Fee shall be paid only if (a) Bayer serves notice of its intention to pay the Clinical Trial and Manufacturing Activities Fee in accordance with the timeline stated
in Section 2.1, and (b) the agreement relating to the supply of Product as described in Section 8.1 is concluded. Following fulfillment of both conditions, Daré shall issue an invoice for the Clinical Trial and Manufacturing Activities Fee and the amount invoiced shall be paid within [***] days of receipt of the said invoice. For clarity Bayer is not liable or responsible for any costs and expenses relating to the Pivotal Trial or any other clinical trial or manufacturing activities or services that Daré may undertake or obtain and Bayer’s total liability for any such activities and services is the Clinical Trial and Manufacturing Activities Fee, payment of which is entirely within Bayer’s discretion irrespective of the quality, quantity or extent of activities and services Daré may undertake and obtain. If this Agreement is terminated prior to payment of the Clinical Trial and Manufacturing Activities Fee for any reason, Bayer shall not be liable for payment of any costs or expenses incurred by or on behalf of Daré either before or after such termination in connection with the Pivotal Trial or any other trial, study or activity. 2.3 Diligence. From the Execution Date to fulfillment of the Commercialization Condition, Bayer shall have the right to undertake additional due diligence, and Daré shall respond in a timely manner to any reasonable requests made by Bayer, with respect to its evaluation of the Product. Without prejudice to the generality of the foregoing, Bayer may request to review FDA correspondence including meeting minutes and IDE submissions, protocols and reports of preclinical studies, and CMC documents including Quality Control specifications. In addition, Bayer may request to conduct audits at any relevant manufacturing sites including but not limited to those of ATI and PMI, and to request to perform investigator site visits at selected sites relating to the Pivotal Trial and review data, provided that appropriate patient and site consents exist, and as
permissible according to applicable Law, including those laws relating to patient privacy, in which case Daré will use commercially reasonable efforts to seek requisite consents and approvals. ARTICLE 3: PIVOTAL TRIAL 3.1 Daré shall, at its own cost and expense, carry out the Pivotal Trial. Daré shall be solely responsible, at its sole cost and expense, for the conduct of the Pivotal Trial, which shall be conducted in a 7 4838-6408-4913, v. 3

 
Confidential manner as agreed with the FDA. Any changes to the protocol or other aspects of the Pivotal Trial shall be made only following notice to Bayer of the proposed change. Such notice will be given in sufficient time in advance of the implementation of the change to allow Bayer to properly consider the change and to discuss it with Daré. Daré agrees to take reasonable account of any reasonable suggestions or objections made by Bayer, recognizing that the data to be generated will be used by Bayer to make an informed decision on whether to perform the Commercialization Condition. ARTICLE 4: LICENSE GRANT 4.1 License Grant by Daré. Commencing upon the Commercialization Date and subject to the terms of this Agreement, Daré grants to Bayer a royalty-bearing, irrevocable (but terminable pursuant to Article 12: license (including the right to grant sublicenses pursuant to Section 4.2 below) under Daré’s interest in the Licensed Technology to Develop and Commercialize the Product, where the manufacture, use, sale or import of the Product is covered by the Licensed Technology, in the Field in the Territory. Such license shall be exclusive with regard to Commercialization and co-exclusive with Daré with regard to Development. 4.2 Sublicensing. Subject to the terms of this Agreement, Bayer may sublicense (but with no right to grant further sublicenses) the rights granted to Bayer under Section 4.1 to any Bayer Affiliate or Third Party. 4.2.1 Bayer Responsibility. Any sublicense granted by Bayer hereunder shall not relieve Bayer from any of its obligations under the Agreement and Bayer will be responsible for all actions of its sublicensee in connection with such sublicense. 4.2.2 Consent of Daré. Any sublicense to a Third Party shall require the prior written consent of Daré, such consent not to be unreasonably withheld, delayed or conditioned. In considering the reasonableness of withholding any such consent, it is acknowledged tha
Daré has selected Bayer as a licensee hereunder due to its expertise and presence in the Field and in the Territory, including its capacity and resource to successfully Commercialize the Product. It is intended by Daré that any non-Affiliate sublicensee should have expertise, presence, capacity and resource in the Field in the Territory that is comparable to Bayer’s. 4.2.3 Requirements. Each sublicense shall be in writing and consistent with and subject to the terms and conditions of this Agreement, including granting Daré and its licensors the audit rights stated in Article 10. Bayer shall provide Daré a copy of each sublicense agreement, and each amendment thereto or extension thereof (redacted as appropriate regarding information on products unrelated to the Product and unrelated to the Licensed Technology), within [***] days of execution, and Bayer acknowledges that Daré may disclose such copies to its licensors as necessary. All sublicenses granted by Bayer shall terminate automatically and immediately upon expiration or termination of this Agreement. Bayer shall terminate a sublicense if the sublicensee commits any action or omits to take any action that would constitute a material breach of this Agreement if committed by Bayer, and if such sublicensee fails to cure such action or omission within the corresponding cure period provided in this Agreement. 4.3 Retained Rights. Daré and its licensors shall have and retain the rights to use the Licensed Technology to further Develop the Product in the Territory, and shall retain all rights to Develop 8 4838-6408-4913, v. 3

 
Confidential and Commercialize the Product outside the Territory, and to Develop and Commercialize the Product outside the Field. 4.4 [***]. ARTICLE 5: DEVELOPMENT / REGULATORY 5.1 Responsibility. Subject to the terms and conditions of the Agreement, Daré shall be solely responsible, at its sole cost and expense, for the Development of, and all regulatory activities in connection with, the Product(s) in the Field in the Territory. 5.2 Efforts. Daré shall use Commercially Reasonable Efforts to Develop the Product, including development and establishment of commercial manufacturing on a suitable scale, and completing the Pivotal Trial. 5.3 Reporting. Daré shall provide to Bayer quarterly update reports about the progress of its efforts to Develop the Product, including the Pivotal Trial, and interactions with Regulatory Authorities. Such reports shall be in sufficient detail to enable a meaningful review by Bayer and assessment on whether Daré’s diligence obligations are being fulfilled and Development is progressing. At Bayer’s request Daré shall, from time to time, provide Bayer with access to the Regulatory Documentation (which constitutes Daré’s Confidential Information). As a minimum the reports on the Pivotal Trial shall contain details of recruitment status, drop outs, pregnancies and SAEs. 5.4 Regulatory Submissions and Approvals. Daré shall be solely responsible for filing for and shall own (or its designees shall own) all IDEs and PMAs, and any other regulatory approvals relating to the Development of Product. 5.5 Subsequent Development. The Parties shall discuss and seek to align on Development activities intended to support lifecycle management of the Product following the Commercialization Date. 5.6 Alliance Management. As soon as possible following the Execution Date the Parties shall each nominate an alliance manager to facilitate the exchange of information on the Pivotal Trial and Bayer’s ongoing due diligence as
described in Section 2.3. 5.7 Bayer Support. Bayer shall support Daré in the conduct of the Pivotal Trial and other Development activities by providing up to two (2) full time equivalents with expertise in clinical, regulatory, preclinical, commercial, CMC and product supply matters in an advisory capacity. Additionally, Bayer will provide Daré with new product commercialization input on commercially relevant clinical trial endpoints consistent with Bayer’s current reasonable and customary practices. Bayer shall provide Daré with such cooperation and assistance as may reasonably be requested with respect to Regulatory Approvals and interactions and communications with Regulatory Authorities in respect of Products within the Territory. ARTICLE 6: COMMERCIALIZATION 6.1 Responsibility. Subject to the terms and conditions of the Agreement, following the Commercialization Date, Bayer shall be solely responsible, at its sole cost and expense, for the Commercialization of the Product in the Field in the Territory, and shall do so in accordance with all Laws. 9 4838-6408-4913, v. 3

 
Confidential 6.2 Efforts. Following the Commercialization Date, Bayer shall use Commercially Reasonable Efforts to Commercialize the Product in the Territory. Bayer shall establish and consistently seek to achieve specific and meaningful sales goals and allocate sufficient resources designed to meet its business objectives for the Product, including, but not limited to, fielding, training (including any reasonably necessary medical education) and supervising a sales force (including an appropriate management structure) reasonably necessary for Bayer to perform its commercialization obligations hereunder. Without limiting the foregoing: 6.2.1 Not later than [***] days prior to the expected First Commercial Sale, Bayer shall prepare and submit a marketing plan to Daré for the Product (“Marketing Plan”) for Daré’s information, which plan will provide a three-year budget, market assessment, strategic drivers, pricing, and a reasonably detailed summary of operating strategies and tactics, advertising, marketing and educational materials, and sales and marketing promotional materials and activities intended to promote and support sales of the Product in the Territory, including the aggregate number of projected detailing calls. The Marketing Plan will be updated by Bayer and on an annual three-year rolling basis, which update shall be submitted to Daré for its information not later than [***] days in advance of the first day of the next applicable calendar year. The Marketing Plan shall be Bayer’s Confidential Information. 6.2.2 For each calendar year following Regulatory Approval, Bayer shall provide to Daré within [***] days after the end of such calendar year a written report that summarizes the Commercialization activities performed by or on behalf of Bayer and its Affiliates and sublicensees during such calendar year, including information supporting its obligations under this Section 6.2. 6.2.3 Bayer or its Affiliate or sublicensee will effect a First
Commercial Sale within [***] days of Regulatory Approval; provided that (i) no delay is caused by circumstances beyond the reasonable control of Bayer, and that (ii) sufficient Product has been supplied by or on behalf of Daré unless and until a Direct Supply occurs. 6.3 Cooperation of Daré. Subject to any duties and restrictions owed under applicable Law and/or to Third Parties, following the Commercialization Date, Daré shall fully cooperate with and provide assistance to Bayer in connection with any pricing and reimbursement filings or any other filing with a Regulatory Authority or payer, in each case with respect to the Product, including by executing any required documents, providing access to personnel and providing all such documentation as Bayer may reasonably require, including the Regulatory Documentation. 6.4 Regulatory Submissions and Approvals. Daré shall be responsible for filing for and shall own (or its designees shall own) all Marketing Approvals and any other regulatory approvals relating to the Commercialization of the Product in the Territory. Daré shall provide to Bayer a copy of all written substantive communications from and with any Regulatory Authority involving a regulatory submission for the Product or any other component thereof sufficiently in advance, where feasible, to enable Bayer to have a meaningful opportunity to provide input on the content of such submission and, if reasonably requested by Bayer, to participate in scientific advice meetings with the Regulatory Authority related to the Product. At Bayer’s request Daré shall provide Bayer with access to the Regulatory Documentation. 6.5 Medical Affairs. Following the Commercialization Date, Bayer shall be responsible for responding to medical questions or inquiries from members of the medical and paramedical professions and consumers regarding the Product in the Field in the Territory. If Daré receives questions about the 10 4838-6408-4913, v. 3

 
Confidential Product in the Territory after the Commercialization Date, it shall refer such questions to Bayer, and Bayer shall be responsible for responding thereto. 6.6 Anti-Diversion. Bayer will not, and will ensure that its Affiliates and sublicensees will not, actively promote, market, solicit, distribute, import, sell or have sold Products, including via the Internet or mail order, to any Third Party, address or Internet Protocol address outside the Territory. If Bayer or an Affiliate or sublicensee receives any order from a prospective purchaser located outside the Territory for Product that is intended for use or sale outside the Territory, it shall promptly refer that order to Daré and shall, to the extent permitted by applicable Laws, not accept such order. ARTICLE 7: PHARMACOVIGILANCE 7.1 Exchange of Information. Both Parties agree to promptly exchange relevant information that relates to the safety of the Product and to comply with all applicable laws and regulations relating to the Product concerning Product safety. 7.2 Pharmacovigilance Agreement. In furtherance of Section 7.1, the Parties shall negotiate a pharmacovigilance agreement diligently and in good faith with the goal of executing such agreement no later than [***] days from fulfillment of the Commercialization Condition. As Marketing Authorization Holder, Daré shall create and maintain a master safety database and shall be the sole owner of such database. Bayer shall submit to Daré all data collected by it with respect to Adverse Events relating to the Product in accordance with the timelines and subject to the conditions set forth in the said pharmacovigilance agreement. ARTICLE 8: SUPPLY AND MANUFACTURING 8.1 Supply of Product. Commencing upon the Execution Date, the Parties shall negotiate a supply agreement diligently and in good faith with the goal of executing such agreement no later than [***] days from [***]. Such supply agreement will provide that, after the
Commercialization Date, Daré [***] will supply Bayer, and Bayer will purchase from Daré [***], all of Bayer´s requirements of packaged and labelled Product. Such agreement shall contain provisions consistent with the terms set forth in Exhibit 8.1 attached hereto, and shall include as an annex a Quality Agreement containing terms and conditions regarding quality assurance/quality control and compliance with applicable standards, laws and regulations. [***]. 8.2 Product Price. Following the Commercialization Date and ending upon [***], Daré shall supply Product to Bayer at a price [***]. If such unit cost exceeds the maximum price specified below in this Section 8.2, Bayer will pay such excess, and such excess will be credited against the milestone and royalty payments due by Bayer hereunder. It is not the intent of the Parties that milestone and royalty payments be unreasonably and significantly reduced or eliminated by the foregoing provision, and if Daré considers that the milestones and royalties payable to it hereunder will be unreasonably reduced in any particular year as a result of the requirement to credit the aforementioned excess, without affecting Daré‘s obligation to pay the excess, Bayer agrees to discuss with Daré in good faith to avoid such a significant reduction in any particular year.. Period Maximum Price (US Dollars) From the Commercialization Date until [***] [***] [***] – [***] [***] [***] and thereafter [***] 11 4838-6408-4913, v. 3

 
Confidential Notwithstanding the foregoing, the per-unit cost of Manufacture of the Product may increase by [***] per annum, commencing on the [***] following First Commercial Sale, to accommodate for inflation. The cost of Manufacture of the Product will be more particularly defined in the supply agreement referred to in Section 8.1. 8.3 The supply agreement referred to in Section 8.1 shall contain provisions that will [***], and will [***]; provided, however, that [***]. For clarity, the Parties intend that said provisions shall be [***] in the supply agreement referred to in Section 8.1. ARTICLE 9: FINANCIAL PROVISIONS 9.1 Up Front License Fee. In consideration of the license granted by Daré to Bayer hereunder, Bayer shall pay to Daré a non-refundable up front license fee of one million US Dollars ($1,000,000) within thirty (30) days of the Execution Date. Daré shall issue an invoice for this fee at Bayer’s request. 9.2 Milestone Payments. The payments set forth in this Section 9.2 shall be paid upon the first achievement of the applicable milestone event below. Within [***] days following achievement of each milestone, Bayer shall notify Daré of the occurrence of such milestone, and Daré shall issue an invoice for the relevant amount. Bayer shall pay Daré the following amounts as applicable: Milestone Event Amount First Commercial Sale $[***] Annual Net Sales reaching $[***] $[***] Annual Net Sales reaching $[***] $[***] Annual Net Sales reaching $[***] $[***] Annual Net Sales reaching $[***] $[***] The Net Sales stated above are calculated by reference to sales within a specific calendar year and are not cumulative. No milestone payments shall be made more than once, and no amounts shall be due for subsequent or repeated achievements of any milestone(s). No additional milestone payments shall be due in respect of any follow-on Product, or Product with different characteristics to a Product for which a milestone payment
was made. 9.3 Royalties. 9.3.1 Royalty Rate. During the term of this Agreement Bayer will pay Daré royalties on annual Net Sales during each calendar year, at the following rates: Annual Net Sales in US Dollars Royalty Rate $[***] – [***] [***]% $[***] – [***] [***]% $[***] – [***] [***]% 12 4838-6408-4913, v. 3

 
Confidential Above $[***] [***]% provided, however, that upon the expiration of (1) the last to expire Valid Claim within the Licensed Patent Rights covering the manufacture, use, sale and import of the Product in the Territory; or (2) the last to expire marketing, data or similar exclusivity for the Product conferred by a Regulatory Authority that provides an exclusive commercialization period during which Bayer, its Affiliates or its sublicensees have the exclusive right to market and sell the Product in any region in the Territory (excluding any rights conferred by or based on any Licensed Patent Rights); whichever is later, each royalty rate set forth above shall be reduced by [***] percent ([***]%). 9.3.2 Royalties not Cumulative. In determining the applicable royalty rate, the Net Sales stated above are not cumulative and the relevant royalty rate will be calculated on a calendar year- by-calendar year basis. 9.3.3 Blended Rates. With respect to the royalty rates for the Product, the Parties acknowledge and agree that the Licensed Patent Rights and Licensed Know-How licensed pursuant to this Agreement justify royalty rates of differing amounts with respect to sales of the Product, which rates could be applied separately to the Product involving the exercise of such Licensed Patent Rights and/or the use or incorporation of such Licensed Know-How, and that if such royalties were calculated separately, royalties relating to Licensed Patent Rights and royalties relating to Licensed Know-How would last for different terms. The Parties have determined in light of such considerations and for reasons of convenience that blended royalty rates for the Patent Rights and the Know-How licensed hereunder will apply during the Term (which blended royalty rates would be advantageous to both Parties), subject to the royalty reduction calculation set forth in Section 9.3.1. Consequently, the Parties have agreed to adopt the royalty rates set forth in this Section 9.3. 9.3.4
Royalty Stacking. If during the Term Bayer becomes aware of a Third Party Patent Right and where Bayer reasonably determines, in the absence of a license to such Third Party Patent Right, such Third Party Patent Right would be infringed by Bayer’s Commercialization of the Product in the Field and in the Territory as permitted herein, Bayer (itself or through any other Bayer Affiliate) may obtain a license to such Third Party Patent Right in the Territory. In the event that Bayer pays royalties to such Third Party for the acquisition of a license to such Third Party Patent Rights, Bayer shall deduct from the royalty payable by Bayer to Daré pursuant to this Section 9.3 in a given calendar quarter all royalties paid to such Third Party in such quarter under such agreement, provided that in no event shall Bayer reduce the royalties payable to Daré hereunder by more than [***] percent ([***]%) of the royalties otherwise payable. Royalties payable in respect of Net Sales made by a Bayer sublicensee may be reduced by operation of this Section 9.3.4 only where the operative Third Party license agreement is entered into by Bayer and such Third Party. 9.3.5 Quarterly Royalty Reporting and Royalty Payment. All royalty payments shall be made at quarterly intervals. Within [***] days of the end of each quarter after the First Commercial Sale of the Product, Bayer shall submit a statement which shall show for that quarter: (i) Net Sales, (ii) a calculation of the royalty payment due on such Net Sales, (iii) offsets made pursuant to Section 9.3.4, and (iv) such other relevant details as Daré may reasonably 13 4838-6408-4913, v. 3

 
Confidential request. Without limiting Bayer’s obligations under this Section 9.3.5, Daré shall issue invoices for royalties at Bayer’s request. 9.4 Sublicense Revenue. Bayer shall pay Daré [***] percent ([***]%) of all Sublicense Revenue. All Sublicense Revenue shall be made at quarterly intervals. Within [***] days of the end of each quarter following the first grant of a sublicense, Bayer shall submit a statement which shall show for that quarter: (i) all outstanding sublicenses; (ii) Sublicense Revenue, (iii) a calculation of the amount payable to Daré under this Section 9.4, and (iv) such other relevant details as Daré may reasonably request. Without limiting Bayer’s obligations under this Section 9.4, Daré shall issue invoices for such amounts at Bayer’s request. 9.5 Payments. 9.5.1 Currency. Bayer shall make the payments due to Daré under the Agreement in US Dollars. 9.5.2 Payment Rule. All payments shall be made by Bayer within thirty (30) days of the date of receipt of invoice. Daré shall issue invoices for the Up Front License Fee and Clinical Trials and Manufacturing Activities Fee at Bayer’s request. 9.5.3 Invoice Address. All invoices to Bayer shall be sent to the following address: Bayer HealthCare Pharmaceuticals [***] Alternatively, each invoice for payments may be sent electronically in portable document format (pdf) via email without electronic signature (“pdf-invoicing”), thus replacing a corresponding paper form. 9.5.4 Payments Made by Wire Transfer. All payments made by Bayer to Daré under the Agreement shall be made by wire transfer to the following bank account of Daré, or such other bank account as notified by Daré to Bayer at least fifteen (15) business days prior to the due date of the next payment: For domestic transfers: Account Holder: [***] Account Number: [***] Bank Code: [***] Routing and Transfer: [***] For international transfers: Account Holder: [***] Account Number: [***] Pay to: [***] SWIFT (BIC): [***]
Routing and Transit: [***] 9.5.5 Late Payments. Any payment due to Daré by Bayer under this Agreement that is not paid within thirty (30) days after it is due will accrue interest on a daily basis at a rate of 1.5% 14 4838-6408-4913, v. 3

 
Confidential per month (or the maximum legal interest rate allowed by applicable law, if less) from and after such date. 9.5.6 Taxes. Both Parties agree to comply with all tax laws and regulations in effect during the Term and applicable to this Agreement. All agreed consideration in respect to any supply or service rendered by any of the Parties under this Agreement is exclusive of Indirect Taxes. Bayer will promptly pay all such separately stated, invoiced taxes and duties, unless Bayer provides Daré a valid, signed exemption certificate or direct pay permit, as appropriate. If tax is not charged by Daré and applicable tax law subsequently determines tax to be due, then Bayer will pay all such applicable taxes as identified either by reimbursing Daré as invoiced or directly paying taxing authority. If it is determined through change of law that taxes have been paid by Bayer to Daré in error, then Daré shall credit Bayer for such paid taxes according to the terms of this Agreement (and if there is credit outstanding as of the date of expiration or termination of this Agreement then Daré shall pay Bayer the amount of such credit within sixty (60) days of expiration or termination). 9.6 No Other Compensation. Neither Party will be obligated to pay any additional fees, milestone payments, royalties or other payments of any kind to the other hereunder, except as otherwise expressly set forth herein. No amounts paid are refundable or creditable. ARTICLE 10: BOOKS, RECORDS, AUDIT Bayer and its Affiliates and sublicensees shall maintain complete and accurate records which are relevant to the calculation of Sublicense Revenue and of royalties payable by Bayer to Daré on Net Sales of Products under this Agreement, and such records shall be open during reasonable business hours for a period of [***] years from creation of individual records for examination at Daré’s expense and not more often than [***] each calendar year, and on thirty (30) days’ prior notice,
by an independent certified public accountant selected by Daré or its licensor and reasonably acceptable to Bayer for the sole purpose of verifying for Daré the correctness of calculations of Sublicense Revenue and royalties and classifications of Net Sales under this Agreement. Daré shall bear its and its licensor’s own costs related to such audit; provided, that for any underpayments by Bayer of royalties and/or Sublicense Revenue to Daré in a calendar year that is identified based on such audit that are greater than [***] percent ([***]%), Bayer shall pay Daré interest as provided for in Section 9.5.5 from the time the underpaid amount was due and Daré’s or its licensor’s out- of-pocket expenses for the audit. For any underpayments by Bayer found under this Article 10, Bayer shall pay Daré the amount of such underpayment within thirty (30) days of receipt of an invoice therefor. Any overpayments by Bayer will, at Bayer’s option, be refunded to Bayer or credited to future royalties. Any records or accounting information received from Bayer shall be Bayer’s Confidential Information, and the accountant will sign a confidentiality agreement in form and substance that is reasonably satisfactory to Bayer prior to beginning the audit. Results of any such audit shall be provided to both Parties and shall also be deemed Confidential Information for purposes of Section 11.1. ARTICLE 11: CONFIDENTIALITY 11.1 As used herein, “Confidential Information” means all confidential or proprietary information disclosed by one Party or its Affiliates (“Disclosing Party”) to the other Party or its Affiliates (“Receiving Party”) pursuant to the Agreement. Confidential Information may be conveyed in written, graphical, physical, electronic or oral form. Licensed Know How constitutes Daré’s Confidential Information. 11.2 Confidential Information does not include information that: 15 4838-6408-4913, v. 3

 
Confidential 11.2.1 at the time of disclosure, is in the public domain; 11.2.2 after disclosure, becomes part of the public domain, except by breach of the Agreement by the Receiving Party; 11.2.3 the Receiving Party can establish was in its possession and at its free disposal at the time of disclosure by the Disclosing Party, as shown by the Receiving Party’s records kept in the ordinary course of its business; 11.2.4 the Receiving Party rightfully obtains from a Third Party; provided that such information was not obtained by said Third Party, directly or indirectly, from the Disclosing Party under an obligation of confidentiality; and 11.2.5 is developed by or for the Receiving Party independently and without use of the Confidential Information provided by the Disclosing Party, as shown by the Receiving Party’s records kept in the ordinary course of its business. Any combination of features or disclosures shall not be deemed to fall within the foregoing exclusions merely because individual features are published or known to the general public or in the rightful possession of the Receiving Party unless the combination itself are published or known to the general public or are in the rightful possession of the Receiving Party. 11.3 Obligation of Confidentiality and Non-Use. Each Party agrees that: 11.3.1 it shall hold in confidence and take such steps as it normally takes to protect its own confidential and proprietary information, but in any event no less than reasonable steps, to preserve the confidentiality of the Confidential Information disclosed to it by the Disclosing Party under the Agreement; 11.3.2 it shall not use the Confidential Information of the Disclosing Party for any purposes other than to perform the Receiving Party’s obligations or exercise the Receiving Party’s rights under the Agreement, without first entering into a written agreement signed by both Parties covering such other use thereof; and 11.3.3 it shall not to disclose Confidential Information other
than as permitted by Sections 11.4 or 11.5. 11.4 Permitted Disclosures. Notwithstanding the obligations of confidentiality and non-use set forth in Section 11.3, a Receiving Party may provide Confidential Information disclosed to it: 11.4.1 to its officers, directors and employees who have a need to know such information in furtherance of the purpose of this Agreement and are bound by an obligation of confidentiality (contractual, legal, fiduciary or otherwise) and non-use at least as restrictive as set forth herein; 11.4.2 to its Affiliates, sublicensees, prospective sublicensees, and their officers, directors and employees, who have a need to know such information in furtherance of the purpose of this Agreement and are bound by an obligation of confidentiality (contractual, legal, fiduciary or otherwise) and non-use at least as restrictive as set forth herein; 16 4838-6408-4913, v. 3

 
Confidential 11.4.3 to any actual or potential distributors, co-promoters or co-marketers who in each case have a need to know such information in furtherance of the Receiving Party’s performance of this Agreement are bound by a contractual obligation of confidentiality and non-use at least as restrictive as set forth herein; 11.4.4 to Regulatory Authorities as necessary to obtain, maintain or defend Patent Rights or seek or obtain approval to conduct clinical trials, or gain Marketing Approval with respect to a Product. The Receiving Party shall be liable and responsible for the aforementioned persons’ and entities’ compliance with the provisions of this Article 11. 11.5 Required Disclosures. Notwithstanding the obligations of confidentiality and non-use set forth in Section 11.3, a Receiving Party may provide Confidential Information disclosed to it if such disclosure is required by (i) Law, (ii) Securities Exchange Rules, or (iii) a validly issued subpoena, order of a court of competent jurisdiction or other request for information from a Regulatory Authority; provided that prior to any such disclosure, to the extent permitted by Law, the Receiving Party required to make the disclosure shall promptly notify the Disclosing Party of such requirement. Such Disclosing Party shall have a reasonable opportunity to review and comment on the proposed disclosure and/or seek a protective order or other appropriate remedy. The Receiving Party required to make the disclosure shall consider in good faith the comments provided by the Disclosing Party and shall furnish only that portion of the Confidential Information that the Receiving Party is legally required to furnish. Confidential Information disclosed pursuant to this Section shall remain Confidential Information for all other purposes of the Agreement. 11.6 Duration. The Receiving Party’s obligation under the Agreement to preserve the confidentiality of any and all of the Confidential Information disclosed to it by the
Disclosing Party shall continue during the Term and for a period of ten (10) years after any termination or expiration of the Agreement (except that such obligations shall survive indefinitely thereafter with respect to Confidential Information that is treated by the Disclosing Party as a trade secret for so long as such Confidential Information is a trade secret according to applicable Law). 11.7 Publicity. Bayer and Daré will, upon their written agreement, issue a press release announcing the execution of the Agreement as agreed between the Parties. Except with respect to such initial press release or as otherwise required by Laws (including disclosure requirements of any stock exchange on which securities issued by a Party are traded), neither Party shall issue an additional press release or public announcement relating to this Agreement or any of the activities hereunder without the prior written approval of the other Party, which shall not be unreasonably withheld or delayed. Notwithstanding the above, each Party and its Affiliates may disclose on its website and in its promotional materials that the other Party is a development and/or commercialization partner of such Party for the Product and may use the other Party’s name and logo in conjunction with such disclosure. ARTICLE 12: TERM AND TERMINATION 12.1 Term. This Agreement shall commence on the Execution Date and shall continue in full force and effect, unless otherwise terminated pursuant to this Article 12, until the later of (i) expiration of any Valid Claim covering the manufacture, use, sale or import of the Product in the Territory; or (ii) fifteen (15) years from First Commercial Sale (“Term”). The Term shall be automatically renewed for subsequent 12-month renewal terms unless either Party notifies the other Party of non-renewal within ninety (90) days of expiration of the then-current initial term or renewal term (as applicable), 17 4838-6408-4913, v. 3

 
Confidential in which case this Agreement shall terminate upon expiration of the then-current initial term or renewal term (as applicable). 12.2 Automatic Termination. This Agreement will automatically terminate, without requirement of any action taken by either Party, if the Commercialization Condition is not fulfilled as described in Section 1.6. 12.3 Unilateral Right to Terminate Agreement. Bayer may terminate this Agreement without cause at any time on serving on Daré ninety (90) days’ notice of termination. 12.4 Termination by Daré. Daré may, upon notice to Bayer, terminate this Agreement (i) in the event of a Patent Challenge as described in Section 12.8 below; (ii) if Force Majeure prevents Bayer from performing its obligations under this Agreement for [***] or longer; or (iii) for Bayer’s violation of Export Control Laws as set forth in Section 19.15. 12.5 Termination for Breach. Either Party may terminate this Agreement, effective immediately following written notice to the other Party, for any material breach by the other Party of any term of this Agreement that remains uncured ninety (90) days after the non-breaching Party first gives written notice to the other Party of such breach and its intent to terminate this Agreement if such breach is not cured. If the breach is not capable of being cured within such ninety (90) days period and provided the breaching Party reasonably demonstrates that it is exerting good faith efforts to cure the breach, the period for cure will be extended for a period of no more than one hundred and eighty (180) days. For purposes of clarity, the obligation of the breaching Party to cure any such breach shall be stayed for any time period during which such breach is the subject of a dispute resolution proceeding pursuant to Article 18; provided that the obligation of the breaching Party to cure such breach shall resume commencing on the date of any final resolution of such proceeding. 12.6 Termination for Insolvency. In the
event that either Party makes an assignment for the benefit of creditors, appoints or suffers appointment of a receiver or trustee over all or substantially all of its property, files a petition under any bankruptcy or insolvency act or has any such petition filed against it which is not discharged within one hundred twenty (120) days of the filing thereof, and provided than none of the foregoing is being done as part of a corporate reorganization, then the other Party may terminate this Agreement effective immediately upon written notice to such Party. 12.7 Termination for Safety Reasons. In the event that Bayer makes a good faith determination in accordance with its standard practices and procedures for such determinations that there is a material safety issue with respect to the Product, then Bayer may terminate this Agreement upon thirty (30) days’ notice. 12.8 Patent Challenge. If Bayer or an Affiliate or sublicensee (a) commences or voluntarily participates in any action or proceeding (including any patent opposition or re-examination proceeding), or otherwise asserts any claim, challenging or denying the validity or enforceability of any claim of any Licensed Patent Rights, or (b) voluntarily assists any Third Party in bringing or prosecuting any action or proceeding (including any patent opposition or re-examination proceeding) challenging or denying the validity or enforceability of any claim of any Licensed Patent Rights (each of (a) and (b), a “Patent Challenge”), then, to the extent permitted by applicable Law, Daré shall have the right, in its sole discretion, to terminate this Agreement upon notice to Bayer. Notwithstanding the foregoing, if the Patent Challenge is made by an Affiliate of Bayer and no person within Bayer’s legal department had actual knowledge of such Patent Challenge, and no Bayer personnel directly involved in Ovaprene had actual knowledge of such Patent Challenge, then Daré may not terminate this Agreement unless it notifies Bayer
of such Patent Challenge and 18 4838-6408-4913, v. 3

 
Confidential the Affiliate does not withdraw or cause to be withdrawn such challenge within ninety (90) days of receipt of such notice, in which case Daré shall have the right to terminate this Agreement by providing written notice thereof to Bayer. The foregoing right to terminate shall not apply with respect to any Patent Challenge where the Patent Challenge is made in defense of an assertion of the relevant Patent Right that is first brought by Daré against Bayer. 12.9 Consequences of Termination of Agreement. In the event of the termination of this Agreement, the following provisions shall apply, as applicable: 12.9.1 If this Agreement is terminated by Bayer pursuant to Section 12.3 or Section 12.7: (a) All licenses and rights granted by Daré to Bayer, including all licenses granted to Bayer pursuant to Section 4.1, shall immediately terminate. (b) Bayer shall cease to use any Marketing Approval obtained in accordance with the Agreement. (c) Bayer shall cease to conduct any activity related to the Development and/or Commercialization of the Product. (d) Each Party shall promptly return all Confidential Information of the other Party that are not subject to a continuing license hereunder; provided, that, each Party may retain one copy of the Confidential Information of the other Party in its archives solely for the purpose of establishing the contents thereof and ensuring compliance with its obligations hereunder. (e) Bayer shall, and shall cause its Affiliates and sublicensees, to provide reasonable assistance, at no cost to Daré, as may be reasonably necessary or useful for Daré or its designee to commence or continue commercializing Products in the Territory and to generally effect a smooth and orderly transition of commercialization activities with respect to the Product, for a period of up to one hundred eighty (180) days after the effective date of termination (the “Transition Period”), including transferring or amending as appropriate, upon request of Daré,
any agreements or arrangements with Third Parties to commercialize the Products in the Territory, and domain names as described in Section 16.7.8. To the extent that any such contract between Bayer or its Affiliate or sublicensee and a Third Party is not assignable to Daré or its designee, then, to the extent reasonably practicable, Bayer shall reasonably cooperate with Daré (but without Bayer retaining any liability under such contract or incurring expense or cost to the Third Party) to arrange to continue to and provide such services from such entity. (f) Bayer and its Affiliates and sublicensees shall: (A) transfer or assign, or cause to be transferred or assigned, to Daré or its designee (or to the extent transfer or assignment is not permitted by Law, take all reasonable actions to make available to Daré or its designee) the full benefits (including the right of reference, to the extent consistent with Law) of all Regulatory Applications, Regulatory Approvals, Regulatory Materials, regulatory dossiers, applications for Pricing Approval, and Pricing Approvals, for the Product, all as existing at the date of termination whether held in the name of Bayer or its Affiliate; (B) provide to Daré or its designee originals of all of the foregoing documents, as well as copies of all correspondence with relevant Regulatory Authorities or Pricing Authorities 19 4838-6408-4913, v. 3

 
Confidential pertaining to Products; and (C) take such other reasonable actions and execute such other instruments, assignments and documents as may be necessary to effect, evidence, register and record the transfer, assignment or other conveyance of rights under this Section to Daré or its designee, at Daré’s cost and expense. Notwithstanding the above, if Bayer cannot complete (A) through (C) as set forth above due to Law or contracts that prohibit the same, Bayer will take all reasonable actions to make the above available to Daré or Daré’s designee, at Daré’s cost and expense. (g) Daré shall have the right, but not the obligation, to purchase from Bayer and its Affiliates and sublicensees any or all of the usable inventory of any Product in Bayer’s or its Affiliates’ and sublicensees’ possession as of the date of termination, at a purchase price equal to the price paid by Bayer for such inventory. Any packaging, transport, insurance and other costs relating to delivery shall be borne by Daré. In addition, if Daré does not purchase the inventory, Bayer and its Affiliates and sublicensees may sell, have sold and offer to sell any inventory of Product in its or their possession as of the termination date during the 180-day period beginning on the termination date, or if applicable, complete performance of any and all bid and tender agreements that had been entered into prior to the termination date. Notwithstanding the above, Bayer may not sell off any inventory at a price less than the fair market value. (h) Bayer shall, if requested by Daré, deliver to Daré all Promotional Materials in Bayer’s and its Affiliates’ and sublicensees’ possession (including electronic files of all Promotional Materials), and Daré will reimburse Bayer for its out-of-pocket cost for printing and delivering such materials. Notwithstanding the foregoing, Daré shall retain no rights to use the Bayer name or the Bayer cross following termination of this Agreement. (i) To the extent permissible by Law
Bayer and its Affiliates and sublicensees shall transfer to Daré any and all data exclusivity rights for the Product as existing at the date of termination, including regulatory or statutory exclusivity periods. (j) Subject to any obligations of confidentiality owed to Third Parties and to the extent they relate specifically to the Product, Bayer shall promptly provide to Daré a list of all agreements in effect between Bayer and its Affiliates and sublicensees on the one hand, and any distributors on the other hand, of Products in the Territory, including the identity of and contact information for each such Third Party, and will use Commercially Reasonable Efforts to facilitate introductions between Daré and such Third Parties, and Bayer will disclose copies of such agreements to Daré to the extent permitted by the relevant Third Party (either through the agreement itself, or through the Third Party’s written consent). Bayer shall use Commercially Reasonable Efforts to include in each such agreement a provision allowing it to assign such agreement to Daré in the event of termination of this Agreement. (k) Each Party shall promptly return all Confidential Information of the other Party that is not subject to a continuing license hereunder; provided, that, each Party may retain one copy of the Confidential Information of the other Party in its archives solely for the purpose of establishing the contents thereof and ensuring compliance with its obligations hereunder. 20 4838-6408-4913, v. 3

 
Confidential 12.9.2 If this Agreement is terminated by either Party on any grounds except by Bayer pursuant to Section 12.3: (a) All licenses and rights granted by Daré to Bayer, including all licenses granted to Bayer pursuant to Section 4.1, shall immediately terminate; (b) Bayer shall cease to use any Marketing Approval obtained in accordance with the Agreement; (c) Bayer shall cease to conduct any activity related to the Development and/or Commercialization of the Product; (d) Each Party shall promptly return all Confidential Information of the other Party that is not subject to a continuing license hereunder; provided, that, each Party may retain one copy of the Confidential Information of the other Party in its archives solely for the purpose of establishing the contents thereof and ensuring compliance with its obligations hereunder (e) Bayer and its Affiliates and sublicensees shall: (A) transfer or assign, or cause to be transferred or assigned, to Daré or its designee (or to the extent transfer or assignment is not permitted by Law, take all reasonable actions to make available to Daré or its designee) the full benefits (including the right of reference, to the extent consistent with Law) of all Regulatory Applications, Regulatory Approvals, Regulatory Materials, regulatory dossiers, applications for Pricing Approval, and Pricing Approvals, for the Product, all as existing at the date of termination whether held in the name of Bayer or its Affiliate; (B) provide to Daré or its designee originals of all of the foregoing documents, as well as copies of all correspondence with relevant Regulatory Authorities or Pricing Authorities pertaining to Products; and (C) take such other reasonable actions and execute such other instruments, assignments and documents as may be necessary to effect, evidence, register and record the transfer, assignment or other conveyance of rights under this Section to Daré or its designee, at Daré’s cost and expense. Notwithstanding the above, i
Bayer cannot complete (A) through (C) as set forth above due to Law or contracts that prohibit the same, Bayer will take all reasonable actions to make the above available to Daré or Daré’s designee, at Daré’s cost and expense; (f) Daré shall have the right, but not the obligation, to purchase from Bayer and its Affiliates and sublicensees any or all of the usable inventory of any Product in Bayer’s or its Affiliates’ and sublicensees’ possession as of the date of termination, at a purchase price equal to the price paid by Bayer for such inventory. Any packaging, transport, insurance and other costs relating to delivery shall be borne by Daré. In addition, if Daré does not purchase the inventory, Bayer and its Affiliates and sublicensees may sell, have sold and offer to sell any inventory of Product in its or their possession as of the termination date during the 180-day period beginning on the termination date, or if applicable, complete performance of any and all bid and tender agreements that had been entered into prior to the termination date. Notwithstanding the above, Bayer may not sell off any inventory at a price less than the fair market value; 21 4838-6408-4913, v. 3

 
Confidential (g) Bayer shall, if requested by Daré, deliver to Daré all Promotional Materials in Bayer’s and its Affiliates’ and sublicensees’ possession (including electronic files of all Promotional Materials), and Daré will reimburse Bayer for its out-of-pocket cost for printing and delivering such materials. Daré may use such Promotional Materials solely in connection with the Product as existing at the time of termination and solely in accordance with applicable Law. Notwithstanding the foregoing, Daré shall retain no rights to use the Bayer name or the Bayer cross following termination of this Agreement; and (h) To the extent permissible by Law Bayer and its Affiliates and sublicensees shall transfer to Daré any and all data exclusivity rights for the Product as existing at the date of termination, including regulatory or statutory exclusivity periods. 12.9.3 Termination on any grounds except Sections 12.3 and 12.7 shall be without prejudice to any other rights or remedies either Party may have in law or equity based on the grounds of termination, which shall be cumulative. 12.9.4 Except where expressly provided for otherwise in the Agreement, termination of the Agreement shall not relieve the Parties hereto of any liability, including any obligation to make payments hereunder, which accrued hereunder prior to the effective date of such termination or exercise, nor preclude either Party from pursuing all rights and remedies it may have hereunder or at law or in equity with respect to any breach of the Agreement nor prejudice any Party’s right to obtain performance of any obligation. This Section 12.8 shall survive termination or expiry of the Agreement. 12.10 Surviving Provisions. The provisions of Articles 10, 11, 14, 18 and 19 and Sections 4.4, 7.1, 12.9, 12.10 and 13.3, and Bayer’s accrued payment obligations, shall survive any termination or expiration of the Agreement. ARTICLE 13: REPRESENTATIONS, WARRANTIES AND COVENANTS 13.1
Mutual Representations and Warranties. Each Party hereby represents and warrants to the other Party that as of the Execution Date: 13.1.1 It is duly organized and validly existing under the laws of its jurisdiction of incorporation or formation; 13.1.2 It has full corporate right, power and authority to enter into the Agreement and to perform its respective obligations under the Agreement; 13.1.3 It is duly authorized to execute and deliver the Agreement, and the person or persons executing the Agreement on its behalf have been duly authorized to do so by all requisite corporate action; and 13.1.4 The Agreement is legally binding upon it and enforceable in accordance with its terms. 13.2 Representations and Warranties by Daré. Daré hereby represents and warrants to Bayer that as of the Execution Date: 13.2.1 General. 22 4838-6408-4913, v. 3

 
Confidential (i) The execution and delivery of the Agreement by Daré, the performance of Daré’s obligations hereunder and the licenses granted by Daré pursuant to the Agreement (A) do not conflict with or violate any requirement of any Laws existing as of the Execution Date; and (B) do not conflict with, violate, breach or constitute a default under any contractual obligations of Daré or any of its Affiliates existing as of the Execution Date, including the Daré License; (ii) The documents delivered or made available by Daré to Bayer in connection with the transaction contemplated by the Agreement (including any minutes of meetings with the FDA and other correspondence exchanged with the agency) do not, to Daré’s knowledge, contain any untrue statement of a material fact nor omit to state a material fact necessary in order to make the statements contained therein not misleading; and Daré has not, up through and including the Execution Date, withheld from Bayer any material information in Daré’s control concerning the Licensed Technology; and (iii) Neither Daré nor any employee of Daré, or to Daré’s knowledge, subcontractor or employee of a subcontractor which has performed services with respect to the Product has been debarred by the FDA or is the subject of any investigation or proceeding which may result in debarment by the FDA. 13.2.2 Licensed Patent Rights. (i) Exhibit 1.21 contains a correct and complete list of all Licensed Patent Rights as of the Execution Date. To Daré’s knowledge, all of the Licensed Patent Rights issued as of the Execution Date are valid and in full force; (ii) Daré is the sole and exclusive owner of or Controls all right, title and interest in and to all rights licensed hereunder, and is entitled to grant the licenses specified herein; (iii) Daré has not previously granted, and will not grant during the Term, any right, license or interest in and to the Licensed Technology in the Field and Territory, or any portion thereof,
inconsistent or in conflict with the licenses granted to Bayer herein; and (iv) As of the Execution Date, there are no pending or, to Daré’s knowledge, threatened actions, suits, investigations, claims, judgments or proceedings relating to the Licensed Technology. As of the Execution Date, to Daré’s knowledge, Daré is not aware of any issued Third Party Patent Right that is or would be infringed by the Development or Commercialization of a Product as contemplated by this Agreement. 13.2.3 Daré License. (i) it has provided to Bayer a true, correct and complete copy of the Daré License, as reasonably redacted; 23 4838-6408-4913, v. 3

 
Confidential (ii) as of the Execution Date the Daré License is in full force and effect; (iii) as of the Execution Date, it is not in breach of, nor to its knowledge do any circumstances exist upon which ATI might claim that Daré is in breach of, the Daré License. For the avoidance of doubt, Daré is not relieved of its obligations under this Agreement because compliance with or fulfillment of such obligations may give rise to a breach of the Daré License; (iv) Daré further covenants and agrees that (a) it will take all commercially reasonable steps necessary to maintain in full force and effect, the Daré License for the term thereof (b) it will not assign (except to an Affiliate or to a Third Party to which this Agreement has been assigned as permitted under Section 19.4), amend, restate, terminate in whole or in part, or otherwise modify the Daré License in any way that materially adversely affects Bayer’s rights under this Agreement; (c) it will provide Bayer with notice within a reasonable time upon becoming aware of any claim of a breach by Daré under the Daré License or notice of termination of the Daré License made by either Daré or ATI (or any party acting on behalf of such counterparty); and (d) it will use commercially reasonable efforts to enforce its rights under the Daré License to the extent necessary to maintain Bayer’s rights hereunder; and (v) [***]. 13.3 Disclaimer of Warranties. EXCEPT AS OTHERWISE EXPRESSLY SET FORTH HEREIN, NEITHER PARTY MAKES ANY REPRESENTATION OR EXTENDS ANY WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, TO THE OTHER PARTY. EXCEPT AS OTHERWISE EXPRESSLY SET FORTH HEREIN, DARÉ MAKES NO REPRESENTATIONS OR WARRANTIES, WHETHER EXPRESS OR IMPLIED, AND EXPLICITLY DISCLAIMS ANY REPRESENTATION AND WARRANTY, INCLUDING WITH RESPECT TO ANY ACCURACY, COMPLETENESS,
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, COMMERCIAL UTILITY, VALIDITY, ENFORCEABILITY OR NON- INFRINGEMENT FOR THE LICENSED PATENT RIGHTS, LICENSED KNOW-HOW, AND THE PRODUCT. ARTICLE 14: LIABILITY AND INDEMNIFICATION 14.1 Indemnification by Bayer. Bayer shall indemnify, defend and hold harmless Daré and its Affiliates and their respective directors, officers, employees and agents (each a “Daré Indemnitee”) from and against any and all liabilities, damages, losses, costs or expenses (including reasonable attorneys’ and professional fees and other expenses of litigation and/or arbitration) (“Liability”) arising or resulting from a claim, suit or proceeding made or brought by a Third Party against a Daré Indemnitee arising from or occurring as a result of (i) the gross negligence or willful misconduct of a Bayer Indemnitee, or (ii) any breach of the representations and warranties set forth in Section 13.1, or (iii) where the Third Party bringing the claim is Daré’s or its Affiliate’s licensor, to the extent caused by Bayer’s or its Affiliate’s or sublicensee’s breach of this Agreement, or (iv) the Commercialization of the Product by Bayer or its Affiliates or sublicensees except to the extent such Liability falls within the scope of the indemnification obligations of Daré set forth in Section 14.2. 24 4838-6408-4913, v. 3

 
Confidential 14.2 Indemnification by Daré. Daré shall indemnify, defend and hold harmless Bayer and its Affiliates and its sublicensees and their respective directors, officers, employees and agents (each a “Bayer Indemnitee”) from and against any and all Liability resulting from a claim, suit or proceeding made or brought by a Third Party against a Bayer Indemnitee, arising from or occurring as a result of (i) any breach of the representations and warranties set forth in Sections 13.1 and 13.2, (ii) the gross negligence or willful misconduct of a Daré Indemnitee, or (iii) any Development, Manufacture, use, or Commercialization (both within the Territory and outside) of any Product by Daré or its Affiliates and Third Party licensees and sublicensees (including, without limitation, product liability claims), except to the extent such Liability falls within the scope of the indemnification obligations of Bayer set forth in Section 14.1. 14.3 Procedure. The Party seeking indemnification from a Third Party claim or action pursuant to this Article 14 (“Indemnified Party”) shall notify the other Party (“Indemnifying Party”) promptly upon becoming aware of such claim or action, and shall permit the Indemnifying Party to control the defense and settlement of such claim or action, and shall provide the Indemnifying Party with full cooperation in such efforts, at the Indemnifying Party’s request and expense. The Indemnified Party shall not be permitted to consent to settle or compromise any such claim or action without the Indemnifying Party’s prior written consent. If the Indemnifying Party fails or declines to assume the defense of any such claim or action within thirty (30) days after notice thereof, the Indemnified Party may assume the defense of such claim or action at the cost and risk of the Indemnifying Party, and any Third Party Liabilities related thereto shall be conclusively deemed a Third Party Liability of the Indemnifying Party. The indemnification rights of an
Indemnified Party contained in this Agreement are in addition to all other rights which such Indemnified Party may have at law or in equity or otherwise. The Indemnified Party may participate in the defense of such claim or action with its own counsel at its own expense. The Indemnifying Party may not consent to any settlement or entry of judgment in any such claim or action that does not unconditionally release the Indemnified Party of all liability, and if Bayer is the Indemnifying Party, it may not consent to any settlement or entry of judgment in such claim or action that adversely affects the Licensed Technology or Daré’s or its licensor’s interests with respect thereto, or that grants any rights to the Licensed Technology except as permitted in Section 4.2, without the consent of Daré, such consent not to be unreasonably withheld. 14.4 Limitation of Liability. EXCEPT FOR AMOUNTS PAYABLE BY A PARTY PURSUANT TO ITS INDEMNIFICATION OBLIGATIONS UNDER SECTIONS 14.1 AND 14.2, IN NO EVENT SHALL EITHER PARTY OR THEIR AFFILIATES BE LIABLE OR OBLIGATED TO THE OTHER PARTY IN ANY MANNER FOR ANY SPECIAL, NON-COMPENSATORY, CONSEQUENTIAL, INDIRECT, INCIDENTAL, STATUTORY OR PUNITIVE DAMAGES OF ANY KIND, OR LOST PROFITS, LOST REVENUE OR LOST GOODWILL, REGARDLESS OF THE FORM OF ACTION, WHETHER IN CONTRACT, TORT, NEGLIGENCE, STRICT PRODUCT LIABILITY OR OTHERWISE, EVEN IF INFORMED OF OR AWARE OF THE POSSIBILITY OF ANY SUCH DAMAGES IN ADVANCE, PROVIDED THAT THIS LIMITATION OF LIABILITY SHALL NOT APPLY (I) TO THE EXTENT THAT IT WOULD BE INVALID BY LAW, AND/OR (II) TO DAMAGES CAUSED BY A MATERIAL BREACH OF ARTICLE 11. 14.5 Insurance. Each Party shall procure and maintain insurance,
including commercial general liability insurance, having product and completed operations coverage adequate to cover its obligations hereunder and consistent with normal business practices of prudent companies similarly situated at all times during which any development, manufacture or commercialization of Products is conducted by such Party pursuant to this Agreement and for a five (5) year period thereafter. The 25 4838-6408-4913, v. 3

 
Confidential Parties acknowledge that insurance and liability provisions appropriate to Daré’s supply obligations shall be negotiated as part of the agreement described in Section 8.1. 14.6 Survival. This Article 14 will survive expiry or termination of this Agreement for any reason. ARTICLE 15: FORCE MAJEURE 15.1 Force Majeure. Except with respect to Bayer’s payment obligations, neither Party shall be responsible or liable to the other Party for any failure to perform any of its obligations hereunder, if such failure results from circumstances beyond the reasonable control of such Party, which may include requisition by any government authority, the effect of any statute, ordinance or governmental order or regulation, wars, strikes, lockouts, riots, epidemic, disease, an act of God, civil commotion, fire, earthquake, storm, failure of public utilities, common carriers or supplies, or any other circumstances, whether or not similar to the above causes and whether or not foreseeable (“Force Majeure”). The Parties shall use their Commercially Reasonable Efforts to avoid or remove any such cause and shall resume performance under the Agreement as soon as feasible whenever such cause is removed; provided that the foregoing shall not be construed to require either Party to settle any dispute with any Third Party, to commence, continue or settle any litigation, or to incur any unusual or extraordinary expenses. 15.2 Prompt Notification. The Party affected by the Force Majeure event shall upon its occurrence promptly give written notice to the other Party specifying the nature of the event and its anticipated duration. ARTICLE 16: INTELLECTUAL PROPERTY 16.1 Licensed Technology. Daré and its licensors shall have sole and exclusive ownership of all right, title and interest in and to any and all Licensed Technology. 16.2 Patent Filing, Prosecution and Maintenance. Subject to this Article 16, Daré and its licensors shall have the sole right and
responsibility to prepare and file applications with respect to, and prosecute and maintain, at their cost and expense, and using patent counsel or agents of their choice, all Licensed Patent Rights. Bayer shall cooperate with and assist Daré, at Daré’s cost, in all reasonable respects, in connection with Daré’s preparation, filing, prosecution and maintenance of Licensed Patent Rights. 16.3 Information and Cooperation. The Parties hereby agree to cooperate with each other in connection with the filing, prosecution and maintenance of the Licensed Patent Rights, including through the prompt execution and delivery of documents and instruments as may reasonably be required in connection therewith. Without limiting the foregoing, Daré shall (a) promptly provide Bayer with copies of all patent applications filed hereunder and other material submissions and correspondence with applicable patent offices, in sufficient time to allow for review and comment by Bayer; (b) provide Bayer and its patent counsel with an opportunity to consult with Daré and its patent counsel regarding the filing and contents of any such application, amendment, submission or response; and (c) take into consideration in good faith the advice and suggestions of Bayer and its patent counsel in connection with such filing. With respect to ATI’s patent rights, the foregoing is subordinate to Daré’s obligations under the Daré License. 16.4 Interference, Opposition, Reexamination and Reissue. 26 4838-6408-4913, v. 3

 
Confidential 16.4.1 Notice. Not more than thirty (30) days following the discovery by either Party of any request for, or the filing or declaration of, any interference, opposition, or reexamination proceeding with respect to any Licensed Patent Rights in the Territory, the discovering Party shall notify the other Party of such event. 16.4.2 Decision Not to File; Abandonment. Daré shall notify Bayer in the event Daré decides at any time to abandon or discontinue prosecution of any one or more of the patents or patent applications included in the Licensed Patent Rights in the Territory. Such notification will be given as early as possible and in any event not less than fifteen (15) business days prior to the date on which said patent(s) or patent application(s) will become abandoned. Bayer shall have the option, exercisable upon written notification to Daré, to assume full responsibility for the prosecution of such Licensed Patent Rights, which shall be conducted in the name of Bayer. In the event that Bayer takes over any of the patents or patent applications as provided in this Section 16.4.2, such patent or patent application shall cease to be included in the Licensed Patent Rights. 16.5 Enforcement and Defense. 16.5.1 Notice. In the event either Party becomes aware of any suspected infringement or misappropriation of any Licensed Patent Rights (“Infringement”), that Party shall promptly notify the other Party and provide it with all details of such Infringement of which it is aware (each, an “Infringement Notice”). 16.5.2 Daré Right to Enforce. As between the Parties, Daré shall have the first right, but not the obligation, to address any such Infringement in the Field and the Territory by taking reasonable steps, which may include the institution of legal proceedings or other actions (each, an “Action”), and to compromise or settle such Action; provided, that, (a) Daré shall keep Bayer reasonably informed about such Action, (b) Bayer shall provide reasonable
cooperation to Daré, at Daré’s expense, in connection with such Action, (c) Daré shall not take any position with respect to, or compromise or settle, such Action in any way that would be reasonably likely to directly and adversely affect the scope, validity or enforceability of the Licensed Patent Rights in the Territory without prior consultation with Bayer, and (d) if Daré does not intend to prosecute or defend an Infringement, or determines to cease to pursue such an Action, it shall promptly inform Bayer and Section 16.5.3 shall apply. Daré shall incur no liability to Bayer as a consequence of such Action or any unfavorable decision resulting therefrom, including any decision holding any such claim invalid, not infringed or unenforceable. All costs, including, without limitation, attorneys’ fees, relating to such legal proceedings or other action shall be borne by Daré. 16.5.3 Bayer Right to Enforce. If (a) Daré informs Bayer that Daré does not intend to prosecute an Action in respect of any Licensed Patent Rights pursuant to Section 16.5.2, within ninety (90) days after the Infringement Notice or such shorter period as may be appropriate in the circumstances, or (b) Daré has not commenced any Action within ninety (90) days after the Infringement Notice or such shorter period as may be appropriate in the circumstances, or (c) Daré determines to cease to pursue any such Action with respect to such Infringement, then, subject to ATI’s prior written approval with respect to ATI patent rights, Bayer shall have the right, at its own expense, upon notice to Daré to take appropriate action to address such Infringement, including by initiating its own Action or taking over prosecution of any Action initiated by Daré; provided, that, in such event, (i) Bayer shall keep Daré reasonably informed about such Action and shall consult with Daré before taking any major steps during the conduct of such Action, (ii) Daré shall provide 27 4838-6408-4913, v. 3

 
Confidential reasonable cooperation to Bayer in connection with such Action, at Bayer’s expense, and (iii) Bayer shall not settle any Action without the prior written consent of Daré, not to be unreasonably withheld. Bayer shall keep Daré reasonably informed about the status and developments in such Action, including considering, in good faith, the input of Daré and its licensors regarding the strategy and handling of the litigation. Bayer shall incur no liability to Daré as a consequence of such Action or any unfavorable decision resulting therefrom, including any decision holding any such claim invalid, not infringed or unenforceable. All costs, including, without limitation, attorneys’ fees, relating to such legal proceedings or other action shall be borne by Bayer. 16.5.4 Right to Representation. Each Party shall have the right to participate and be represented by counsel that it selects in any Action instituted under Sections 16.5.2 and 16.5.3 by the other Party. If a Party with the right to initiate an Action to eliminate an Infringement lacks standing to do so and the other Party has standing to initiate such Action, then the Party with the right to initiate an Action may name the other Party as plaintiff in such Action. 16.5.5 Cooperation. In any Action instituted under this Section 16.5, the Parties shall cooperate with and assist each other in all reasonable respects. Upon the reasonable request of the Party instituting such Action, the other Party shall join such Action and shall be represented using counsel of its own choice, at the requesting Party’s expense. The Party instituting the Action will indemnify and hold harmless the joined Party from all damages, claims, liabilities, costs, fines, penalties, losses and expenses, including reasonable attorneys’ fees, incurred in connection with such Action. 16.5.6 Allocation of Proceeds. Any amounts recovered by either Party pursuant to Actions under Sections this Section 16.5 with respect to any Infringement, whether by
settlement or judgment, shall, after reimbursing Bayer and Daré for their respective reasonable out-of- pocket expenses incurred in pursuing such Action and obtaining such recovery (which amounts shall be allocated pro rata if insufficient to cover the totality of such expenses) be retained by or paid to Bayer and treated as Net Sales of the Product affected by the Infringement for purposes of this Agreement, such that Bayer shall pay to Daré the applicable royalty due on such Net Sales pursuant to Section 9.3. 16.6 Defense of Claims. 16.6.1 Notice. In the event that any action, suit or proceeding is brought against either Party or any Affiliate of either Party alleging the infringement of the Patent Rights of a Third Party by reason of or the Development or Commercialization, including the Manufacture, use or sale, of the Product, by or on behalf of Bayer, such Party shall notify the other Party within five (5) business days of the earlier of (a) receipt of service of process in such action, suit or proceeding, or (b) the date such Party becomes aware that such action, suit or proceeding has been instituted. 16.6.2 Prosecution of Infringement Claims in the Territory. If the claim relates to Daré’s Development activities (a) Daré shall have the primary right but not the obligation to institute and control such action, suit or proceeding in its own name and at its sole expense, and (b) Bayer shall cooperate with Daré in all reasonable respects in any such action, suit or proceeding. In the event Daré waives its primary right as described in this Section 16.6.2, the Parties may elect, without being obliged, to jointly commence an action, in which case the Parties shall be represented by a counsel jointly chosen by the Parties, shall jointly decide on a course of action, and share equally in the costs and expenses, and in and 28 4838-6408-4913, v. 3

 
Confidential in amounts recovered with respect to such action. If the claim relates to Bayer’s Commercialization of the Product and is brought only against Bayer Indemnitees, Bayer shall have the sole and exclusive rights, but not the obligation, to defend or control any proceedings at its sole expense, and to the extent that the claim is brought against a Daré Indemnitee, the provisions of Section 14.1 shall apply. 16.6.3 Cooperation. Each Party shall promptly furnish the other Party with a copy of each communication relating to the alleged infringement that is received by such Party including all documents filed in any litigation. In no event shall Bayer settle or otherwise resolve any such action, suit or proceeding brought against it or its Affiliates in a manner that grants any rights to the Licensed Technology, without Daré’s prior written consent. 16.7 Marks. 16.7.1 Mark License. Daré hereby grants to Bayer, and Bayer hereby accepts from Daré a non- exclusive, non-transferable, non-divisible and royalty-free license under any Licensed Mark to promote, market, distribute, use and sell the Product in Field and the Territory under the terms and conditions of this Agreement. If Bayer decides to use the Licensed Mark for the marketing of the Product Bayer shall then comply with brand usage guidelines provided by Daré to Bayer in its use of the Licensed Marks. 16.7.2 This license shall without further action by the Parties expire automatically upon the expiration or termination of this Agreement. Nothing under this Agreement shall be deemed to give Bayer either during or after the Term any right, title or interest in or to the Licensed Mark other than the license granted in Section 16.7.1. Bayer is not entitled to use the Licensed Mark as an element of its company name, as a special characterization of its business operation or company or in any other manner as a mark to distinguish its business operation. Bayer will not register in its own name any Licensed
Marks or the corporate name, or other source identifier containing such Licensed Marks or any word or mark that is confusingly similar to such Licensed Marks. All use of the Licensed Mark and all goodwill and benefit arising from such use will inure to the sole and exclusive benefit of Daré and its licensors. Each Party will cooperate with the other Party in the execution, filing and prosecution of any trademark applications in connection with the Licensed Marks in the Territory. Bayer shall assure at all times that the quality of the Products is of a standard of quality consistent with pharmaceutical industry standards. Bayer shall assure at all times that Products are sourced, manufactured and labelled in accordance with all Laws. Bayer shall place and display the Licensed Marks on and in connection with the Products only in such form and manner as are specifically approved in writing in advance by Daré. 16.7.3 The Parties shall promptly notify each other any actual, alleged or threatened infringement of the Licensed Mark or of any unfair trade practices or similar offences of which the Parties take notice. Daré shall at its own expense, have the first right (but not the obligation) to take all steps, including initiating proceedings, to stop any alleged infringement of the Licensed Mark or to defend the Licensed Mark from any attack, including any invalidity or revocation proceedings. At Daré‘s request, Bayer shall give Daré all reasonable assistance in respect of any such proceedings, subject to Daré meeting all reasonable costs and expenses incurred by Bayer in giving such assistance. If Daré is not willing or interested in initiating action against an infringer, Daré shall notify Bayer accordingly within a period of twenty (20) business days from knowledge of the infringement and Bayer shall be entitled, but not obligated, to enter an action in its own name based on the 29 4838-6408-4913, v. 3

 
Confidential infringement of the Licensed Mark subject to Daré‘s prior written consent. Daré may only refuse its consent for good cause and will give Bayer all assistance as Bayer may reasonably request in connection with any such action. Any funds recovered by either Party as a result of such action shall be shared between the Parties according to the ratio in which they have borne the burden of such action. 16.7.4 Daré shall defend, indemnify and hold Bayer and its officers, directors and employees harmless from and against any and all claims, demands, loss, damage, liabilities, settlement amounts, costs or expenses whatsoever (including reasonable attorneys' fees and costs) arising from any claim, action or proceeding made or brought against Bayer by a Third Party caused by Bayer’s or its Affiliate’s or sublicensee’s authorized use of the Licensed Mark in the Territory for the purpose hereof and in accordance with the terms of this Agreement, alleging that the Licensed Mark infringes any Third Party’s trademark rights. Daré shall have no obligation under this Section 16.7.4 where the infringement is caused by modification of the Licensed Mark or combination of the Licensed Mark with another Mark. 16.7.5 Notwithstanding the grant of rights in the Licensed Marks referred to in Section 16.7.1, Bayer shall not be obliged to use the Licensed Mark in Commercializing the Product. Bayer shall be responsible for the selection, registration and maintenance of any Bayer Marks it believes to be appropriate in the Commercialization of the Product. 16.7.6 Daré recognizes, both while this Agreement is in effect and at any time thereafter, the exclusive ownership by Bayer of any proprietary Bayer name, logotype, Bayer Mark, trademark or trade dress furnished by Bayer (e.g. the name “Bayer” and the “Bayer Cross”) for use in connection with the marketing, sale or distribution of the Product in the Territory. Daré shall not, either while this Agreement is in
effect, or at any time thereafter, register, use or challenge or assist others to challenge the Bayer Marks, the Bayer name, logotype, trademark and trade dress furnished by Bayer or attempt to obtain any right in or to any such name, logotype, trademarks or trade dress confusingly similar for the marketing of the Product as defined in this Agreement or any other pharmaceutical goods and products, notwithstanding that such goods or products have a different use or are dissimilar to the Product as defined in this Agreement. 16.7.7 Only Bayer will be authorized to initiate at its own discretion legal proceedings against any infringement or threatened infringement of the Bayer Marks in the Territory. 16.7.8 Bayer shall have the right to register, host and maintain the Licensed Mark as domain name under a generic Top Level Domain (gTLD) to be agreed with Daré and under the country code Top Level Domain (ccTLD) “.us” and use them for websites and other internet activities in connection with the commercialization of the Product. Bayer shall also be responsible for the registration, hosting, maintenance and defense of any Domain Names reflecting any Mark other than the Licensed Mark under all generic Top Level Domains (gTLDs) and under all relevant country code Top Level Domains (ccTLD). For the avoidance of doubt Bayer is allowed to register such Domain Names in its own name, to host on its own servers, maintain and defend the Domain Names and use them for websites. ARTICLE 17: USE OF NAME Neither Party shall use the trademarks or trade names of the other Party, without the prior written consent of such other Party, except as otherwise provided in this Agreement. 30 4838-6408-4913, v. 3

 
Confidential ARTICLE 18: DISPUTE RESOLUTION If the Parties are unable to resolve a dispute, despite their good faith efforts, either Party may refer the dispute to the CEO of Daré and the Head of the Bayer business unit responsible for the Commercialization of the Product. In the event that no agreement is reached by the said CEO and Head (or other designees) with respect to such dispute within thirty (30) days after its referral to them, either Party may pursue any and all remedies available at law or in equity. ARTICLE 19: GENERAL PROVISIONS 19.1 Interpretation. 19.1.1 the headings of sections, subsections and paragraphs hereof are inserted solely for convenience and ease of reference only and shall not constitute any part of the Agreement or have any effect on its interpretation or construction. 19.1.2 All references in the Agreement to the singular shall include the plural where applicable. 19.1.3 The use of any gender is applicable to all genders. 19.1.4 Unless otherwise specified, references in the Agreement to any section shall include all subsections and paragraphs in such section, and references in the Agreement to any subsection shall include all paragraphs in such subsection. 19.1.5 Any list or examples following the word “including” shall be interpreted without prejudice to the generality of the preceding words. 19.1.6 All references to days or years in the Agreement shall mean calendar days or years, as the case may be, unless otherwise specified. 19.2 Applicable Law. The Agreement and any disputes, claims, or actions related thereto shall be governed by and construed in accordance with the Laws of the State of New York without giving effect to any choice or conflict of law provisions; provided, however, the foregoing shall not apply to disputes arising out of or relating to intellectual property which shall be governed by applicable federal laws and/or laws of the State of New York (without regard for principles of conflicts of laws) as
they apply to the given situation. The Parties further expressly agree that the exclusive venue for the resolution of any such disputes (including intellectual property) shall be the state and federal courts located in New York, New York or the federal courts located in the Southern District of New York, and that such courts shall have exclusive jurisdiction. The Parties hereby submit themselves to the jurisdiction of such courts for such purposes. EACH PARTY HEREBY IRREVOCABLY AND UNCONDITIONALLY WAIVES, TO THE FULLEST EXTENT IT MAY LEGALLY AND EFFECTIVELY DO SO, TRIAL BY JURY IN ANY SUIT, ACTION OR PROCEEDING ARISING HEREUNDER AND ANY CLAIM OF INCONVENIENT FORUM OF ANY COURT IN THE SOUTHERN DISTRICT OF NEW YORK. The prevailing Party in any dispute is entitled to recover its reasonable attorneys’ fees. 19.3 Notices. Any notice, consent, or other formal or legal communication required or permitted by this Agreement shall be in writing and shall be sent (a) by prepaid registered or certified mail, return receipt requested, or (b) by express delivery service by an internationally recognized courier, addressed to the other Party at the address shown below or at such other address for which such Party gives notice hereunder: 31 4838-6408-4913, v. 3

 
Confidential If to Daré: Daré Bioscience, Inc. 3655 Nobel Drive, Suite 260 San Diego, CA 92122 Attention: Sabrina Johnson, CEO If to Bayer: Bayer HealthCare LLC 100 Bayer Boulevard Whippany, NJ 07981 Attention: Legal Department 19.4 Assignment. 19.4.1 Subject to Section 19.4.5 below, this Agreement will be binding upon and inure to the benefit of the Parties hereto and their respective successors and permitted assigns, each of which such successors and permitted assigns will be deemed to be a Party hereto for all purposes hereof. 19.4.2 No Party may assign, delegate or otherwise transfer either this Agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other Party. Any attempted assignment by Bayer or Daré in violation of this Section 19.4.2 shall be null and void and of no legal effect. 19.4.3 Notwithstanding Section 19.4.2, each Party, upon providing the other Party prior written notice, may without the consent of the other Party, (i) assign this Agreement in its entirety, to an Affiliate, or (ii) designate one or more of its Affiliates to perform its obligations hereunder, in each case, so long as the assigning Party is not relieved of any liability hereunder and so long as any such Affiliate remains such Party’s Affiliate; provided, however, that such Affiliate assignee(s) provide the other Party with written acknowledgement of and agreement to the assigning Party’s obligations under the Agreement that were assigned to it. 19.4.4 Notwithstanding Section 19.4.2, each Party (or its permitted successive assignees or transferees hereunder), upon providing the other Party prior written notice, may without the consent of the other Party, assign or transfer this Agreement as a whole to an entity that acquires all or substantially all of the business or assets of such Party relating to this Agreement, whether by merger, acquisition, operation of law or otherwise, so long as such assignment is a Qualified Assignment
19.4.5 For the purposes of this Agreement, a “Qualified Assignment” means any assignment that: (i) is made in compliance with applicable Laws; (ii) includes the assignee’s written acknowledgement of and agreement to all of the assigning Party’s obligations under the Agreement; 32 4838-6408-4913, v. 3

 
Confidential (iii) is made to an assignee that is, and will be after giving effect to the relevant assignment, able to perform its obligations hereunder; (iv) is made to an assignee that is not subject at the time of such assignment to any order, decree or petition providing for (i) the winding-up or liquidation of such person, (ii) the appointment of a receiver over the whole or part of the assets of such person or (iii) the bankruptcy or administration of such person; (v) is not a voidable fraudulent conveyance; (vi) is made to an assignee that is at the time of such assignment not debarred under 21 U.S.C. §30 or under investigation or threatened to be debarred under 21 U.S.C. §30; and (vii) will not cause a material increase in taxes, costs or expenses to the non- assigning Party (unless the assigning Party or the assignee has agreed to compensate the non-assigning Party for the same). 19.4.6 Notwithstanding Sections 19.4.2 above, each Party may at any time assign its rights, interests and obligations provided for hereunder to any person by merger with the prior written consent of the other Party. 19.5 Severability. If any provision of the Agreement shall be found to be invalid or otherwise unenforceable in whole or in part, the validity or enforceability of the remainder of the Agreement shall not be affected. Furthermore, the Parties agree that the invalid portion of an unenforceable provision or part thereof shall be superseded by an adequate provision that, to the legally permitted extent, comes closest to what the Parties would have desired at the time of conclusion of the Agreement had they considered the issue concerned. 19.6 Affiliates. Each Party may perform its obligations hereunder personally or through one or more Affiliates, and will remain responsible for the acts and omissions of its Affiliates as if such action or omission were taken by such Party itself. Neither Party shall permit any of its Affiliates to commit any act (including any act of omission) which such
Party is prohibited hereunder from committing directly. 19.7 Independent Contractors. Nothing in the Agreement shall create, or be deemed to create, a partnership, joint venture or the relationship of principal and agent or employer and employee between the Parties. Neither Party shall enter into or have authority to enter into any engagement or make any representation or warranty on behalf of the other Party or otherwise bind or oblige the other Party hereto. Each Party agrees to perform under the Agreement solely as independent contractor. 19.8 Waiver. Any term or condition of the Agreement may be waived only by a written instrument executed by the Party waiving the benefit of a right hereunder. The waiver by a Party of any right hereunder shall not be deemed a continuing waiver of such right or of another right hereunder, whether of a similar nature or otherwise. 19.9 Amendments. The Agreement (including the attached exhibit(s)) shall not be amended or otherwise modified without a written document signed by a duly authorized representative of each Party. 33 4838-6408-4913, v. 3

 
Confidential 19.10 Entire Agreement. The Agreement (including the attached exhibit(s)) contains the entire understanding of the Parties with respect to the subject matter hereof. All other express or implied representations, agreements and understandings with respect to the subject matter hereof, either oral or written, heretofore made are expressly superseded by the Agreement. 19.11 Priorities. In the event of any ambiguity, doubt or conflict emerging herein, the terms and conditions of the Agreement shall take precedence over the terms and conditions of any exhibit, unless the latter makes an explicit reference to the provision of the Agreement that shall be amended. 19.12 Further Assurances. Each Party agrees to execute, acknowledge and deliver such further instructions, and to do all such other acts, as may be necessary or appropriate in order to carry out the purposes and intent of the Agreement. 19.13 Applicability of Section 365(n) of the Bankruptcy Code. In the event either Party becomes a debtor under Title 11 of the U.S. Code, this Agreement shall be deemed to be, for purposes of Section 365(n) of Title 11, or any analogous provisions in any other country or jurisdiction, a license to “Intellectual Property” as defined therein and the other Party and its Affiliates, and each of their successors and assigns as licensees shall have the rights and elections as specified in Section 365(n) of Title 11 of the U.S. Code, or any analogous provisions in any other country or jurisdiction. Without limiting the foregoing, upon termination of this Agreement by a trustee or executor of either Party which has rejected this Agreement pursuant to any non-contractual rights afforded to it by applicable bankruptcy law and/or a U.S. or foreign bankruptcy court or other tribunal of competent jurisdiction, all rights and licenses herein granted to the other Party shall nonetheless continue in full force and effect in accordance with the terms of this Agreement. 19.14 Counterparts;
Electronic Delivery. The Agreement may be executed in counterparts, each and every one of which shall be deemed an original and all of which together shall constitute one and the same instrument. Each Party may execute the Agreement by Adobe™ Portable Document Format (PDF) sent by electronic mail. PDF signatures of authorized signatories of the Parties shall be deemed to be original signatures, shall be valid and binding upon the Parties, and, upon delivery, shall constitute due execution of the Agreement, provided that such electronic signing and delivery is confirmed in written paper copy signed by and delivered to each Party promptly following electronic signing and delivery. 19.15 Export Control Laws. 19.15.1 In performing this Agreement, each Party agrees to comply strictly and fully with applicable U.S. export control laws, including the International Emergency Economic Powers Act (50 U.S.C. §§ 1701 et seq.), the Trading With the Enemy Act (50 U.S.C. app. §§ 1 et seq.), the Export Administration Act of 1979 (50 U.S.C. app. §§ 2401 et seq.), International Boycott Provisions of Section 999 of the U.S. Internal Revenue Code of 1986, and all rules, regulations and executive orders relating to any of the foregoing, including but not limited to the Export Administration Regulations (15 C.F.R. §§ 730 et. seq.), and the regulations administered by the Office of Foreign Assets Controls of the United States Department of the Treasury, and all export controls imposed on Products by any country or organization or nations within whose jurisdiction Bayer operates or does business (collectively, “Export Control Laws”). Bayer will not export or permit exportation of the Product or any related technical data or any direct product of any related technical data, outside of the United States without obtaining any required written permission, license, or approval to do so from the Bureau of Industry and Security of the 34 4838-6408-4913, v. 3

 
Confidential U.S. Department of Commerce and/or other appropriate governmental agencies of the United States. 19.15.2 Bayer shall not (i) export, reexport, or transfer any Product to any country that is at the time of export, reexport or transfer subject to an embargo by the U.S. government; (ii) export, reexport, or transfer any Product to any instrumentality, agent, entity, or individual that is acting on behalf of, or directly or indirectly owned or controlled by, any governmental entity that is subject to an embargo by the U.S. government; (iii) export, reexport or transfer any Product to a national of a country that is subject to an embargo of the U.S. government; and (iv) engage in any transactions or dealings with any organization, entity, or individual identified on the List of Specially Designated Nationals and Blocked Persons (“SDNs”) or the Foreign Sanctions Evaders List, which are both maintained by the Office of Foreign Assets Control of the U.S. Treasury Department, or the Entity List, Denied Persons List, or Unverified List, which are maintained by the Bureau of Industry and Security of the U.S. Commerce Department; in each case to the extent such export, reexport or transfer violates Applicable Laws. Notwithstanding the above and for the avoidance of doubt, Bayer may export, reexport, or transfer any Product as permitted by applicable Law or based upon specific or general licenses allowed by applicable Law at the export, reexport or transfer of the Product. The Parties acknowledge that the above prohibitions do change from time to time, and any changes in the above can be discussed by the Parties. 19.15.3 Either Party will immediately report to the other Party (i) any concerns, suspicions, or actual knowledge of violations of the Export Control Laws or any other similar applicable export control law in performance of this Agreement, or (ii) if either Party becomes the subject of any formal or informal investigation, prosecution, or government
or judicial determination related to a violation of Export Control Laws or any other similar applicable export control law, in performance of this Agreement. 19.15.4 Each Party will fully cooperate and cause its relevant personnel to cooperate with the other Party in the other Party’s review or investigation in relation to an actual or potential violation of any applicable export law or regulation in performance of this Agreement. 19.15.5 Each Party understands and acknowledges that, notwithstanding any provision contained herein, (i) an intentional violation of this Section 19.15 as applicable to the Product by any either Party shall be deemed a material breach of this Agreement and will entitle the other Party to (i) terminate this Agreement immediately upon notice for cause, and (ii) be indemnified for and held harmless against any and all damages, fines, penalties, disgorgements, settlements, determinations, or claims faced by or imposed on the non-breaching Party or any of its representatives to the extent attributable to the material breach of this Section by the breaching Party or any of its respective directors, officers, employees, consultants, agents, sublicensees, subcontractors, distributors, subdistributors or other representatives’ and (ii) a non-intentional violation of this Section 19.15 as applicable to the Product by either Party shall be deemed a non-material breach of this Agreement. Such a breach may be cured by reporting as soon as practicable the basis of the breach to the regulatory agency responsible for the applicable export control laws. In addition each Party 35 4838-6408-4913, v. 3

 
Confidential must thereafter cooperate with said agency during any investigation and with any subsequent fines or remediation imposed by said agency. [SIGNATURES ON FOLLOWING PAGE] 36 4838-6408-4913, v. 3

 
Confidential IN WITNESS WHEREOF, the Parties hereto have executed this Agreement as of the Execution Date. DARÉ BIOSCIENCE, INC. BAYER HEALTHCARE LLC By: /s/ Sabrina Martucci Johnson By: /s/ Ganesh Kamath Name: Sabrina Martucci Johnson Name: Ganesh Kamath Title: Chief Executive Officer Title: PH Finance Americas 37 4838-6408-4913, v. 3

 
 
Exhibit 10.10(c) AMENDMENT NO. 1 TO ASSIGNMENT AGREEMENT This Amendment No. 1 to Assignment Agreement (this “Amendment No. 1”) is entered into as of December 4, 2019 (the “Effective Date”) between Daré Bioscience, Inc., (“Daré”), and Hammock Pharmaceuticals, Inc., (“Hammock”). WHEREAS, Daré and Hammock are parties to that Assignment Agreement entered into as of December 5, 2018 (the “Agreement”). WHEREAS, Daré and Hammock desire to amend the Agreement as stated herein. NOW, THEREFORE, the parties hereto hereby agree as follows: 1. Amendment to the Agreement. As of the Effective Date, Section 3.2 of the Agreement is deleted in its entirety and replaced with the following: “Deferred Fee. On or before December 6, 2019, Daré shall pay Hammock in cash One Hundred Twenty Five Thousand Dollars ($125,000). Within two business days after January 31, 2020, (such date, the “Deferred Payment Date”), Daré shall pay Hammock One Hundred Twenty Five Thousand Dollars ($125,000) (the “Deferred Fee”) plus an additional payment, in cash, of $12,500. The Deferred Fee may be paid either (a) in cash or (b) if Daré is then a publicly traded company, by delivery of freely transferrable shares of common stock of Daré (the “Shares”), with such choice being made in the sole discretion of Daré. In the event that Daré elects to pay the Deferred Fee in Shares, the number of Shares shall be determined by dividing $125,000 by the volume weighted average of the sale price for Daré common stock on its primary trading exchange during the ten trading day period immediately preceding the Deferred Payment Date; provided, however, that if the number of shares issued to Hammock would require stockholder approval under Nasdaq Rule 5635 (or any successor rule), then Daré may elect to deliver to Hammock that number of shares of common stock as will not require stockholder approval and, for the
remainder, pay the cash value thereof based on the volume weight average sale price referred to above.” 2. Miscellaneous. Except as specifically provided in this Amendment No. 1, no other amendments, revisions or changes are made to the Agreement. All other terms and conditions of the Agreement remain in full force and effect, except that Section 6.5 of the Agreement shall be deemed to incorporate this Amendment and Section 6.8 of the Agreement shall not apply to this Amendment. This Amendment No. 1 may be executed in counterparts, each of which shall be deemed to be an original and all of which together shall be deemed to be one and the same instrument. Delivery of an executed counterpart of a signature page to this Amendment by facsimile or in electronic format (e.g., “pdf”) or by other electronic means shall be effective as delivery of a manually executed counterpart of this Amendment No. 1. This Amendment may not be assigned by any party separate and apart from the Agreement, but otherwise shall be binding and assignable as provided in the Agreement. [Signature page follows] ACTIVE/101640027.2

IN WITNESS WHEREOF, the parties have executed this Amendment No. 1 as of the date first written above. COMPANY: Daré Bioscience, Inc. By: /s/ SABRINA MARTUCCI JOHNSON Name: Sabrina Martucci Johnson Title: President and CEO December 18, 2019 Hammock: Hammock Pharmaceuticals, Inc. By: /s/ WILLIAM R. MAICHLE Name: William R. Maichle Title: President and CEO ACTIVE/101640027.2

 
 
Exhibit 10.10(d) AMENDMENT NO. 2 TO LICENSE AGREEMENT This Amendment No. 2 to the License Agreement (this “Amendment No. 2”) is entered into as of December 3, 2019 (the “Effective Date”) between Daré Bioscience, Inc., a Delaware corporation (“Daré”), and TriLogic Pharma, LLC, a Delaware limited liability company (“TriLogic”), and MilanaPharm LLC, a Delaware limited liability company (“MilanaPharm,” and individually and collectively with Trilogic each a “Licensor” and together “Licensors”). WHEREAS, Daré and Licensors are parties to that First Amendment to License Agreement entered into as of December 5, 2018 (the “Agreement”). WHEREAS, Daré and Licensors desire to amend the Agreement as stated herein. NOW, THEREFORE, the parties hereto hereby agree as follows: 1. Amendment to the Agreement. As of the Effective Date, Section 4.2.2 of the Agreement is deleted in its entirety and replaced with the following: 4.2.2 Additional Milestone Payment. Subject to the terms and conditions set forth in this Agreement, (i) on the First Amendment Date, Daré shall pay to MilanaPharm a payment of Twenty-Five Thousand Dollars ($25,000); and (ii) within fifteen (15) days of the first to occur of (a) the first (1st) anniversary of the First Amendment Date or (b) the closing of an equity financing with a third party by Daré in which aggregate proceeds of at least Ten Million Dollars ($10,000,000) are raised (such date, the “Deferred Payment Trigger Date”), Daré shall pay MilanaPharm a fee of Two Hundred Thousand Dollars ($200,000) (the “Deferred Fee”). The Deferred Fee may be paid either (a) in cash or (b) by delivery of shares of Daré Common Stock, with such choice being made in the sole discretion of Daré. In the event that Daré elects to pay the Deferred Fee in shares of Daré Common Stock, the number of shares of Daré Common Stock shall be determined by dividing $200,000 by the average closing price
of Daré common stock for the five (5) trading day period immediately preceding the Deferred Payment Trigger Date. For the purposes of the Deferred Fee, “Daré Common Stock” means shares of common stock, $0.0001 par value per share, of Daré that have been registered on a Form S-1 or Form S-3 and are eligible for trading on the NASDAQ and that when issued are duly authorized, validly issued, fully paid, and non-assessable, not subject to any pre-emptive rights, and freely tradeable by MilanaPharm on the NASDAQ upon delivery to MilanaPharm. In the event Daré elects to pay the Deferred Fee in cash, up to but not exceeding half of the Deferred Fee (up to but not exceeding $100,000) (the “Deferred Fee Balance”) may be paid within fifteen (15) days of January 31, 2020. In addition to the Deferred Fee Balance, a penalty charge of ten percent (10%) of the Deferred Fee Balance will also be due within fifteen (15) days of January 31, 2020. For example, if the Deferred Fee Balance is $100,000, a penalty charge of $10,000 will also be payable, such that the total amount due is $110,000. Any failure to pay the milestone payment set forth herein when due shall constitute a breach of a payment obligation entitling MilanaPharm to proceed to terminate this Agreement in its entirety for breach pursuant to the terms of Section 12.2 of the Agreement. 2. Miscellaneous. Except as specifically provided in this Amendment No. 1, no other amendments, revisions or changes are made to the Agreement. All other terms and conditions of the Agreement remain in full force and effect. This Amendment No. 1 may be attached to and shall form a part of the Agreement. This Amendment No. 1 may be executed in counterparts, each of which shall be deemed to be an original and all of which together shall be deemed to be one and the same instrument. Delivery of an executed counterpart of a signature page to this Amendment

by facsimile or in electronic format (e.g., “pdf”) or by other electronic means shall be effective as delivery of a manually executed counterpart of this Amendment No. 1. This Amendment No. 1 will be binding upon and inure to the benefit of the parties hereto and their respective heirs, executors, personal representatives, successors and permitted assigns. [Signature page follows] 2 4841-6733-9641, v. 1

 
IN WITNESS WHEREOF, the parties have executed this Amendment No. 1 as of the date first written above. Daré Bioscience, Inc. Trilogic Pharma, LLC By: /s/ SABRINA MARTUCCI JOHNSON By: /s/ JAMES HARWICK Print Name: Sabrina Martucci Johnson Print Name: James Harwick Title: President and CEO Title: CEO Date: December 13, 2019 Date: December 11, 2019 MilanaPharm LLC By: /s/ JAMES HARWICK Print Name: James Harwick Title: CEO Date: December 11, 2019

 
 
SUBSIDIARIES OF THE REGISTRANT

Exhibit 21.1

Name

Jurisdiction of Organization

Daré Bioscience Operations, Inc.

Daré Bioscience Australia Pty Ltd

Pear Tree Pharmaceuticals, Inc.

Microchips Biotech, Inc.

Delaware

Australia

Delaware

Delaware

 
 
 
 
 
 
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Exhibit 23.1

As independent registered public accountants, we hereby consent to the incorporation by reference in Registration Statement on Form S-3 (Nos. 333-206396, 333-227019, 333-
227022) and Form S-8 (No. 333-230802) of our report dated March 27, 2020, with respect to the financial statements of Daré Bioscience, Inc. and Subsidiaries as of and for each
of the years in the two year period ended December 31, 2019 (which includes an explanatory paragraph relating to the uncertainty of the Company’s ability to continue as a going
concern), included in this annual report on Form 10-K of Daré Bioscience, Inc. and Subsidiaries for the years ended December 31, 2019 and 2018.

/s/ Mayer Hoffman McCann P.C.

San Diego, California
March 27, 2020

 
 
 
 
 
CERTIFICATION PURSUANT TO
SECTION 302 OF
THE SARBANES-OXLEY ACT OF 2002

Exhibit 31.1

I, Sabrina Martucci Johnson, certify that:

1.  I have reviewed this annual report on Form 10-K of Daré Bioscience, Inc.;

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(s) 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;

disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the

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(s)  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):

adversely affect the registrant’s ability to record, process, summarize and report financial information; and

a)    all  significant  deficiencies  and  material  weaknesses  in  the  design  or  operation  of  internal  control  over  financial  reporting  which  are  reasonably  likely  to

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 27, 2020

/s/ Sabrina Martucci Johnson
Sabrina Martucci Johnson
President and Chief Executive Officer
(principal executive officer)

 
CERTIFICATION PURSUANT TO
SECTION 302 OF
THE SARBANES-OXLEY ACT OF 2002

Exhibit 31.2

I, Lisa Walters-Hoffert, certify that:

1.  I have reviewed this annual report on Form 10-K of Daré Bioscience, Inc.;

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(s) 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;

disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the

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(s)  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):

adversely affect the registrant’s ability to record, process, summarize and report financial information; and

a)    all  significant  deficiencies  and  material  weaknesses  in  the  design  or  operation  of  internal  control  over  financial  reporting  which  are  reasonably  likely  to

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 27, 2020

/s/ Lisa Walters-Hoffert
Lisa Walters-Hoffert
Chief Financial Officer
(principal financial officer and principal accounting officer)

 
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 32.1

Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code), the undersigned officer of

Daré Bioscience, Inc., a Delaware corporation (the “Company”), does hereby certify, to such officer’s knowledge, that:

The  Annual  Report  for  the  year  ended  December  31,  2019  (the  “Form  10-K”)  of  the  Company  fully  complies  with  the  requirements  of  Section  13(a)  or  15(d)  of  the
Securities Exchange Act of 1934, and the information contained in the Form 10-K fairly presents, in all material respects, the financial condition and results of operations of the
Company.

Dated: March 27, 2020

/s/ Sabrina Martucci Johnson
Sabrina Martucci Johnson
President and Chief Executive Officer
(principal executive officer)

 
 
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 32.2

Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code), the undersigned officer of

Daré Bioscience, Inc., a Delaware corporation (the “Company”), does hereby certify, to such officer’s knowledge, that:

The  Annual  Report  for  the  year  ended  December  31,  2019  (the  “Form  10-K”)  of  the  Company  fully  complies  with  the  requirements  of  Section  13(a)  or  15(d)  of  the
Securities Exchange Act of 1934, and the information contained in the Form 10-K fairly presents, in all material respects, the financial condition and results of operations of the
Company.

Dated: March 27, 2020

/s/ Lisa Walters-Hoffert
Lisa Walters-Hoffert
Chief Financial Officer
(principal financial officer and principal accounting officer)