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PLx Pharma

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FY2019 Annual Report · PLx Pharma
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UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

☒

☐

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 number  001-36351

PLX PHARMA INC.
(Exact name of registrant as specified in its charter)

Delaware
(State of incorporation)

9 Fishers Lane, Suite E
Sparta, NJ
(Address of principal executive offices)

46-4995704
(I.R.S. employer identification no.)

07871
(Zip code)

Registrant’s telephone number, including area code: (973) 409-6541

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

Title of Each Class
Common Stock, $0.001 par value

Trading Symbol
PLXP

Name of Each Exchange on Which Registered
The NASDAQ Capital Market

Securities registered pursuant to Section 12(g) of the Act: Not applicable

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

Yes ☐    No ☒

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

Yes ☐    No ☒

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act
of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes ☒    No ☐

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 ☒    No ☐

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

Large accelerated filer ☐

Accelerated filer ☐

Non-accelerated filer ☒

Smaller reporting company ☒

Emerging growth company ☐

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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 Exchange Act Rule 12b-2). Yes ☐    No ☒

As of June 28, 2019 (the last business day of the registrant’s most recently completed second fiscal quarter), the aggregate market value of the
common stock of the registrant (based upon the closing price of the registrant’s common stock at that date as reported by the NASDAQ Capital Market),
excluding outstanding shares beneficially owned by directors and executive officers, was $62.4 million.

As of March 10, 2020, there were 9,156,260 shares outstanding of the registrant’s common stock, $0.001 par value.

DOCUMENTS INCORPORATED BY REFERENCE

Portions  of  the  registrant’s  definitive  proxy  statement  relating  to  the  2020  annual  meeting  of  stockholders  to  be  filed  with  the  Securities  and

Exchange Commission pursuant to Regulation 14A are incorporated by reference into Part III of this Annual Report on Form 10-K.

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PART I

TABLE OF CONTENTS

BUSINESS

ITEM 1.
ITEM 1A. RISK FACTORS
ITEM 1B. UNRESOLVED STAFF COMMENTS
ITEM 2.
ITEM 3.
ITEM 4. MINE SAFETY DISCLOSURES

PROPERTIES
LEGAL PROCEEDINGS

PART II

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

PURCHASES OF EQUITY SECURITIES
SELECTED FINANCIAL DATA

ITEM 6.
ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
ITEM 8.
ITEM 9.
ITEM 9A. CONTROLS AND PROCEDURES
ITEM 9B. OTHER INFORMATION

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
ITEM 11. EXECUTIVE COMPENSATION
ITEM 12.

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED
STOCKHOLDER MATTERS

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE
ITEM 14.

PRINCIPAL ACCOUNTING FEES AND SERVICES

PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
ITEM 16.

FORM 10-K SUMMARY

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Unless the context otherwise requires, references in this Annual Report on Form 10-K (this “Form 10-K”) to the “Company,” “we,” “us,” and

PART I

“our” refer to PLx Pharma Inc. and its consolidated subsidiaries.

Information Regarding Forward-Looking Statements

This Form 10-K and certain information incorporated herein by reference may contain “forward-looking statements” within the meaning of the
Private  Securities  Litigation  Reform  Act  of  1995.  These  forward-looking  statements  are  not  based  on  historical  fact  and  involve  assessments  of  certain
risks, developments, and uncertainties in our business looking to the future, including statements regarding our future results of operations and financial
position, strategy and plans, and our expectations for future operations. The words “believe,” “may,” “will,” “estimate,” “continue,” “anticipate,” “design,”
“intend,”  “expect”  or  the  negative  versions  of  these  words  and  similar  expressions  are  intended  to  identify  forward-looking  statements.  These  forward-
looking statements are based on our current expectations and projections about future events and trends that we believe may affect our financial condition,
results of operations, strategy, short- and long-term business operations and objectives, and financial needs that we believe to be reasonable as of the date of
this Form 10-K. These forward-looking statements are subject to a number of risks, uncertainties and assumptions, including those described in Part I, Item
1A,  “Risk  Factors”  of  this  Form  10-K,  which  could  cause  our  future  operating  results  to  differ  materially  from  those  set  forth  in  any  forward-looking
statement. In light of these risks, uncertainties and assumptions, there can be no assurance that any such forward-looking events or circumstances included
herein can be realized, and actual results could differ materially and adversely from those anticipated or implied in the forward-looking statements. Given
these uncertainties, you should not place undue reliance on such forward-looking statements. We disclaim any obligation to update any such factors or to
publicly announce the results of any revisions to any of the forward-looking statements contained herein to reflect future results, events or developments.
Forward-looking statements include, but are not limited to, statements about:

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our ability to bring our lead product candidates, VAZALORE 81 mg and 325 mg, to market-readiness;

our ability to maintain regulatory approval of VAZALORE 325 mg or obtain and maintain regulatory approval of VAZALORE 81 mg and
any future product candidates;

the benefits of the use of VAZALORE;

the  projected  dollar  amounts  of  future  sales  of  established  and  novel  gastrointestinal(“GI”)-safer  technologies  for  non-steroidal  anti-
inflammatory drugs (“NSAIDs”) and other analgesics;

our ability to successfully commercialize our VAZALORE products, or any future product candidates;

the rate and degree of market acceptance of our VAZALORE products or any future product candidates;

our expectations regarding government and third-party payor coverage and reimbursement;

our ability to scale up manufacturing of our VAZALORE products to commercial scale;

our ability to successfully build a specialty sales force and commercial infrastructure or collaborate with a firm that has these capabilities;

our ability to compete with companies currently producing GI-safer technologies for NSAIDs and other analgesics;

our reliance on third parties to conduct our clinical studies;

our reliance on third-party contract manufacturers to manufacture and supply our product candidates for us;

our reliance on our collaboration partners’ performance over which we do not have control;

our ability to retain and recruit key personnel, including development of a sales and marketing function;

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our ability to obtain and maintain intellectual property protection for our VAZALORE products or any future product candidates;

our  estimates  of  our  expenses,  ongoing  losses,  future  revenue,  capital  requirements  and  our  needs  for  or  ability  to  obtain  additional
financing;

our ability to identify, develop, acquire and in-license new products and product candidates;

our  ability  to  successfully  establish  and  successfully  maintain  appropriate  collaborations  and  derive  significant  revenue  from  those
collaborations, including but not limited to any milestone payments or royalties;

legal, political judicial and regulatory changes;

our financial performance; and

developments and projections relating to our competitors or our industry.

Note Regarding Trademarks

We own various U.S. federal trademark registrations and applications and unregistered trademarks and service marks, including:

● PLX®

● PLX PHARMA®

● PLXGUARD™

● VAZALORE™

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™

● FIRST LIQUID-FILLED ASPIRIN CAPSULES™

●

Solely for convenience, the trademarks and trade names in this Form 10-K are sometimes referred to without the TM symbol, but such references
should not be construed as any indicator that their respective owners will not assert, to the fullest extent under applicable law, their rights thereto. We do not
intend the use or display of other companies’ trademarks and trade names to imply a relationship with, or endorsement or sponsorship of us by, any other
companies, products or services. 


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ITEM 1.  BUSINESS.

Overview

We  are  a  late-stage  specialty  pharmaceutical  company  focused  on  developing  our  clinically-validated  and  patent-protected  PLxGuard  delivery
system to provide more effective and safer products. Our PLxGuard delivery system works by targeting the release of active pharmaceutical ingredients to
various portions of the GI tract. We believe this has the potential to improve the absorption of many drugs currently on the market or in development, and
to reduce the risk of stomach erosions, ulcers and bleeding associated with aspirin and ibuprofen, and potentially other drugs.

The U.S. Food and Drug Administration (“FDA”) approved our lead product, VAZALORE 325 mg, which is a novel formulation of aspirin using
the PLxGuard delivery system intended to provide better antiplatelet effectiveness for vascular disease prevention and treatment as compared to the current
standard  of  care,  enteric-coated  aspirin,  and  significantly  reduce  gastric  side  effects  as  compared  with  immediate-release  aspirin.  VAZALORE  325  mg
(formerly PL2200 Aspirin 325 mg and Aspertec 325 mg) was originally approved under the drug name aspirin, and the proprietary name ‘VAZALORE’
was granted subsequent to the FDA approval. A companion 81 mg dose of the same novel formulation, VAZALORE 81 mg, is in late-stage development
and  will  be  the  subject  of  a  supplemental  New  Drug  Application  (“sNDA”),  leveraging  the  already  approved  status  of  VAZALORE  325  mg.  We  are
focused on collecting the data, including initiating a bioequivalence study, required for post-approval manufacturing changes which will be included in the
sNDA filing for VAZALORE 325 mg and to support approval of low dose VAZALORE 81 mg.  The Company will be able to better assess the timing of its
product launch once the sNDA filings has been submitted.

Products and Strategy

Our  commercialization  strategy  will  target  both  the  over-the-counter  (“OTC”)  and  prescription  markets,  taking  advantage  of  the  existing  OTC
distribution channels for aspirin while leveraging the FDA approval of VAZALORE 325 mg and anticipated approval for VAZALORE 81 mg for OTC and
prescription  use  when  recommended  by  physicians  for  cardiovascular  disease  treatment  and  prevention.  Given  our  clinical  demonstration  of  better
antiplatelet efficacy (as compared with enteric-coated aspirin) and better GI safety, we intend to market VAZALORE to the health care professional and the
consumer through several marketing channels including a physician-directed sales force. Our product pipeline also includes other oral NSAIDs using the
PLxGuard delivery system that may be developed, including a clinical-stage, GI-safer ibuprofen, PL1200 Ibuprofen 200 mg, for pain and inflammation.

PLxGuard™ Delivery System

Our PLxGuard delivery system uses surface acting lipids, such as phospholipids and free fatty acids, to modify the physiochemical properties of
various drugs with a targeted release to select portions of the GI tract. Unlike tablet or capsule polymer coating technologies (e.g., enteric coating), which
rely solely on drug release based on pH differences in the GI tract, the PLxGuard delivery system utilizes both the differential pH in the GI tract and the
presence of bile acid bicarbonate and pancreatic enzymes in the duodenum to target VAZALORE’s release. This approach is intended to more reliably and
precisely  release  active  pharmaceutical  ingredients  in  the  duodenum  and  decrease  their  exposure  to  the  stomach,  which  is  more  susceptible  to  NSAID-
induced bleeding and ulceration. The PLxGuard delivery system is a platform technology that we believe may be useful in improving the absorption of
many acid labile, corrosive, and insoluble or impermeable drugs.

We believe our PLxGuard delivery system has the potential to improve many already-approved drugs and drugs in development because it may:

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enhance the bioavailability and efficacy of the drug using our technology;

improve the GI safety of the drug;

provide new or extended patent protection for an already-approved or development-stage drug; and

utilize the 505(b)(2) New Drug Application (“NDA”) regulatory path, which may provide a faster and lower-cost FDA approval route when
used with already-approved drugs.

The PLxGuard delivery system has clinically shown these benefits with our novel formulations using aspirin and has clinical evidence supporting
the  potential  for  a  GI-safer  ibuprofen  and  preclinical  evidence  supporting  the  potential  for  a  GI-safer  oral  diclofenac  and  intravenous  indomethacin
products.  Other  existing  or  new  drugs  in  development  that  may  benefit  from  the  PLxGuard  delivery  system  will  be  evaluated  either  by  us  or  through
collaboration agreements with other companies.

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Product Pipeline

Our  lead  product,  VAZALORE  325  mg,  has  been  approved  by  the  FDA  for  OTC  distribution  and  is  the  first-ever  FDA-approved  liquid-filled
aspirin capsule.. In clinical trials in diabetic patients at risk for cardiovascular disease, VAZALORE 325 mg demonstrated better antiplatelet efficacy than
enteric-coated aspirin, which is the current standard of care for cardiovascular disease prevention and treatment. VAZALORE 325 mg delivers faster and
more reliable absorption than enteric-coated aspirin with a median time to 99% inhibition of serum Thromboxane B2 of two hours compared with 48 hours
for enteric-coated aspirin. Near complete inhibition of serum Thromboxane B2 (>99%) is a clinically accepted marker for antiplatelet efficacy, which is
sometimes  referred  to  as  aspirin  response.  VAZALORE  325  mg  has  more  reliable  and  predictable  bioavailability  resulting  in  5  times  greater  aspirin
absorption versus enteric-coated aspirin after 3 days of treatment. This greater bioavailability translates into consistent and sustained antiplatelet benefits
with twice as many patients achieving a complete antiplatelet response after 3 days treatment compared with enteric-coated aspirin. The faster and more
reliable platelet inhibition achieved with VAZALORE 325 mg may be particularly important in the hospital management of acute vascular events such as
heart attacks and strokes where platelet inhibition is absolutely critical, but also for the long-term protection from recurrent events. VAZALORE 325 mg
has also demonstrated reduced risk for stomach erosions, ulcerations and bleeding compared with immediate release aspirin with statistically significant
71% reduction in the risk for ulcers in healthy subjects in an acute setting. The lower risk for GI complications can have important benefits including better
drug tolerance for the patients (less dyspepsia, bloating, etc.), less use of stomach acid reducers (antacids, proton pump inhibitors, etc.) and lower risk for
gastric bleeding. The reduction of adverse gastric events may also be particularly important in the hospital setting where patients with acute vascular events
such as heart attacks and strokes are at very high risk for gastric bleeding due to the stress associated with the episode and the co-administration of other
blood thinners (i.e. heparin) that are standard components of the treatment protocols. Finally, the gastric safety benefit may also be used to differentiate
VAZALORE 325 mg from products intended for use in conditions associated with pain and inflammation, including other aspirin and NSAID products.

VAZALORE 81 mg is our lower-dose companion product for VAZALORE 325 mg (the two dose forms are sometimes referred to in this Form 10-
K together as “VAZALORE”). This product utilizes exactly the same formulation as the 325 mg product (except delivered in a capsule one quarter the size)
and  will  be  the  subject  of  an  sNDA.  We  are  focused  on  collecting  the  data,  including  initiating  a  bioequivalence  study,  required  for  post-approval
manufacturing changes which will be included in the sNDA filing for VAZALORE 325 mg and to support approval of low dose VAZALORE 81 mg.  The
Company will be able to better assess the timing of its product launch once the sNDA filings has been submitted.

We  also  believe  our  technology  may  be  used  with  other  selected  NSAIDs,  such  as  ibuprofen.  We  have  used  the  PLxGuard  delivery  system  to
create a lipid-based formulation of ibuprofen, PL1200 Ibuprofen 200 mg, for the OTC market, and PL1100 Ibuprofen 400 mg, for prescription doses of
ibuprofen.  We  have  OTC  and  prescription  (“Rx”)  Investigational  New  Drug  applications  (“INDs”)  active  with  the  FDA  and  have  demonstrated
bioequivalence with the OTC 200 mg dose ibuprofen to support a 505(b)(2) NDA in fasted-state clinical trials at three different doses, 200 mg, 400 mg and
800 mg. Using the PL1200 capsules at prescription doses, we demonstrated better GI tolerability in osteoarthritic patients with equivalent analgesic and
anti-inflammatory efficacy, when compared with prescription ibuprofen in a six-week endoscopy pilot clinical trial. PL1200 and PL1100 Ibuprofen may be
considered as being in Phase 1 in the FDA approval process and may qualify for the 505(b)(2) NDA path.

Manufacturing and Supplies 

We  do  not  own  or  operate  manufacturing  facilities  for  the  production  of  our  product  candidates,  nor  do  we  have  plans  to  develop  or  own
manufacturing operations in the foreseeable future. We currently rely on third-party contract manufacturers for all of our required ingredients and finished
products  for  VAZALORE  and  other  product  candidates.  We  have  entered  into  a  Manufacturing  Services  Agreement  with  Thermo  Fisher  Scientific’s
Pharma Services (“Thermo Fisher”) business to provide the capabilities to bring VAZALORE to market. We currently employ internal resources to manage
our manufacturing contractors. Our agreement with Thermo Fisher includes representations and warranties that Thermo Fisher will perform its services
under the agreement in compliance with current Good Manufacturing Practices (“cGMP”). There can be no assurance that VAZALORE or other product
candidates, if approved, can be manufactured in sufficient commercial quantities, in compliance with regulatory requirements and at an acceptable cost.

We  and  our  contract  manufacturers  are  and  will  be  subject  to  extensive  government  regulation  in  connection  with  the  manufacture  of  any
pharmaceutical product. We and our contract manufacturers must ensure that all of the processes, methods and equipment are compliant with cGMP and
current  Good  Laboratory  Practices  (“cGLPs”)  for  drugs  on  an  ongoing  basis,  as  mandated  by  the  FDA  and  other  regulatory  authorities,  and  conduct
extensive audits of vendors, contract laboratories and suppliers.

While  we  believe  that  most  of  the  ingredients  we  require  to  manufacture  VAZALORE  are  readily  available  from  multiple  suppliers  and  are

commonly used in the pharmaceutical industry, some key components are sourced from a limited number of suppliers.

Competition

The  pharmaceutical  industry  is  characterized  by  rapidly  advancing  technologies,  intense  competition  and  a  strong  emphasis  of  proprietary
products. We face competition and potential competition from a number of sources, including pharmaceutical and biotechnology companies, generic drug
companies, drug delivery companies and academic and research institutions. We believe the key competitive factors that will affect the development and
commercial  success  of  our  product  candidates  include  the  therapeutic  efficacy,  safety  and  tolerability  profiles  and  cost.  Many  of  our  competitors  have
substantially greater financial, technical and human resources than we do, as well as more experience in the development of product candidates, obtaining
FDA and other regulatory approvals of products, and the commercialization of those products. Consequently, our competitors may develop products that
may be more effective, better tolerated and less costly than our product candidates. Our competitors may also be more successful in manufacturing and
marketing their products than we are. We will also face competition in recruiting and retaining qualified personnel and establishing clinical trial sites and
patient enrollment in clinical trials.

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VAZALORE  faces  competition  from  many  companies  with  OTC  aspirin  products.  These  include  branded  products  from  Bayer  AG,  Prestige
Brands, Inc. (Ecotrin, Goody’s, BC Powder) and Foundation Consumer Healthcare, LLC (St. Joseph) and private label or store brands (CVS, Walgreens).
Aspirin is approved in the United States for multiple uses. In addition to cardiovascular disease prevention and treatment, OTC aspirin may be used for the
treatment  of  pain,  inflammation  and  fever.  There  are  two  aspirin  products  for  cardiovascular  disease  prevention  that  are  approved  by  the  FDA  for
prescription  use  owned  by  Genus  Lifesciences,  Inc.  (Yosprala)  and  Espero  BioPharma,  Inc.  (Durlaza)  that  are  to  the  best  of  our  knowledge  not
currently marketed in the US. There are a variety of aspirin and NSAID products in various stages of development in the United States and globally that
represent potential competition when and if they become approved by the FDA and are commercialized. Companies and academic institutions involved
include  Takeda  Pharmaceutical  Company  Limited  (Takeda),  Oxford  Pharmascience  Group  Plc,  Antibe  Therapeutics  Inc.  and  The  City  College  of  New
York. VAZALORE and other pain and inflammation product candidates such as PL1200 Ibuprofen will face competition from many firms. These include
OTC  and  prescription  products.  Major  competitors  include  Pfizer  Inc.  (Advil),  Johnson  &  Johnson  (MotrinIB,  Tylenol),  Bayer  AG  (Aleve)  and  private
label or store brands (CVS, Walgreens).

The aspirin market is currently predominantly composed of generic products either branded (e.g. Bayer) or private label (e.g. CVS). VAZALORE
325 mg is the only liquid-filled aspirin capsule product to be approved by the FDA. VAZALORE 325 mg went through a different regulatory approval
process than the current OTC aspirin products being marketed in the US. VAZALORE 325 mg was approved under the 505(b)(2) NDA process and, when
launched, is expected to be the only OTC available aspirin-based product that successfully passed this rigorous process. We believe the clinical trials that
demonstrated better efficacy and safety will assist us in differentiating VAZALORE from the competition. Other product candidates will undergo clinical
trials to provide differentiation as part of their product development and commercialization.

Intellectual Property

Our success depends, in part, upon our ability to protect our core novel technology. To establish and protect our proprietary rights we rely on a
combination  of  patents,  patent  applications,  trademarks,  copyrights,  trade  secrets  and  know-how,  license  agreements,  confidentiality  procedures,  non-
disclosure agreements with third parties, employee disclosure and invention assignment agreements, and other contractual rights.

Patent Portfolio

On  January  8,  2003,  we  entered  into  a  worldwide,  exclusive  license  agreement  with  The  Board  of  Regents  of  the  University  of  Texas  System
(“UT”), as described in more detail in the section herein titled “License Agreements—UT License Agreement”, which was amended, restated on December
11, 2009, and subsequently amended on April 15, 2011 and on December 17, 2011 (as amended, the “UT License Agreement”). The patents in-licensed
under the UT License Agreement constitute an important part of our intellectual property. This family of patents includes composition of matter, methods
of manufacturing and methods of treatment that provide protection for VAZALORE, PL1200 Ibuprofen and other NSAID product candidates in the United
States and in a number of global markets. The following is a summary of the patents in-licensed under the UT License Agreement and their respective
expiration dates:

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Methods and compositions employing formulations of lecithin oils and NSAIDs for protecting the gastrointestinal tract – includes five
issued U.S. patents with the earliest expiration on December 19, 2021 and the latest expiring on March 23, 2022 and 23 issued patents in
other jurisdictions expiring on December 19, 2021, and one pending patent application in Brazil.

Compositions  and  methods  for  treating  and/or  ameliorating  cancer,  the  onset  of  cancers  or  the  symptoms  of  cancers  –  includes  one
issued U.S. patent expiring on May 22, 2026, and five issued patents in other jurisdictions, including Australia, Canada, China, Hong
Kong and Singapore, expiring on August 2, 2024.

Sterile  preparations  of  phospholipids  and  anti-inflammatory  pharmaceuticals  and  methods  of  making  and  using  same  –  includes  five
issued patents in foreign jurisdictions, including Australia, Canada, India, Israel and Singapore, expiring on August 2, 2024.

Purified  phospholipid  non-steroidal  anti-inflammatory  drug  associated  compositions  and  methods  of  preparing  and  using  same  –
includes one issued U.S. patent expiring on June 3, 2026 and two issued patents in other jurisdictions, including Australia and Mexico,
expiring on October 12, 2025.

We  have  developed  our  own  patent  applications,  some  of  which  have  issued  and  others,  if  issued  with  claims  as  filed,  will  provide  patent
protection for VAZALORE 325 mg and 81 mg, other NSAID products and will broaden the opportunity for new products to include many different drug
classes. In the United States we have four patents issued from the “pH dependent carriers for targeted release of pharmaceuticals along the gastrointestinal
tract, compositions therefrom and making and using same” family consisting of U.S. patent numbers 9216150, 9226892, 9730884, and 10179104 expiring
on September 29, 2032, in China issued number ZL201280058596X expiring on September 28, 2032, in Hong Kong issued number HK1200098 expiring
September 29, 2032, in Australia issued number 2012315545 expiring September 29, 2032 and in Mexico we have issued patents numbered 340951 and
356017 expiring on September 29, 2032. We have also received a Notice of Allowance in Japan. We have pending applications in Europe, Canada, India,
and South Korea and in the United States and Japan for additional claims which, if issued, are expected to provide patent protection through September 29,
2032.

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U.S. patent numbers 8865187 and 9351984 with “Compositions comprising lecithin oils and NSAIDs for protecting the gastrointestinal tract and
providing enhanced therapeutic activity”, U.S. patent number 9101637 with “Methods of treating inflammation with compositions comprising lecithin oils
and NSAIDs for protecting the gastrointestinal tract and providing enhanced therapeutic activity,” and U.S. patent numbers 9216150 and 9226892 with
“pH dependent carriers for targeted release of pharmaceuticals along the gastrointestinal tract, compositions therefrom and making and using same” are
listed in the FDA Orange Book. As new patents are issued relative to FDA approved products such as VAZALORE 325 mg and 81 mg, they will be added
to the Orange Book and, as new products are approved by the FDA, the relevant patents will be added to the Orange Book. The Orange Book lists patents
that protect each drug. Patent listings and use codes are provided by the drug application owner, and the FDA is obliged to list them. In order for a generic
drug manufacturer to win approval of a drug under the Drug Price Competition and Patent Term Restoration Act of 1984 (the “Hatch-Waxman Act”), the
generic manufacturer must certify that they will not launch their generic pharmaceutical product until after the expiration of the Orange Book-listed patent,
or that the patent is invalid, unenforceable, or that the generic product will not infringe the listed patent.

The term of individual patents depends upon the legal term for patents in the countries in which they are granted. In most countries, including the
United States, the patent term is generally 20 years from the earliest claimed filing date of a non-provisional patent application in the applicable country. In
the United States, a patent’s term may, in certain cases, be lengthened by patent term adjustment, which compensates a patentee for administrative delays
by the U.S. Patent and Trademark Office (“USPTO”) in examining and granting a patent or may be shortened if a patent is terminally disclaimed over a
commonly  owned  patent  or  a  patent  naming  a  common  inventor  and  having  an  earlier  expiration  date.  The  Hatch-Waxman  Act  permits  a  patent  term
extension of up to five years beyond the expiration date of a U.S. patent as partial compensation for the length of time the drug is under regulatory review.

License Agreements

UT License Agreement

On January 8, 2003, we entered into the UT License Agreement. The patents in-licensed under this agreement constitute an important part of our
intellectual property. This family of patents includes composition of matter, methods of manufacturing and methods of treatment that provide protection for
VAZALORE, PL1200 Ibuprofen and other NSAID product candidates in the United States and in a number of global markets. Pursuant to the UT License
Agreement,  UT  granted  us  an  exclusive  license  under  its  patents  and  know-how  related  to  their  NSAID-phospholipid  technology  to  develop  and
commercialize NSAID products for use anywhere in the world. Certain of the technology was developed with government funding, and the exclusivity of
our license is therefore subject to certain retained rights of the U.S. federal government. We are responsible for the development and commercialization of
the licensed products under the agreement. The UT License Agreement is in effect as long as the patents are valid and we may terminate the UT License
Agreement at our option with appropriate notice. Also, if we fail to actively attempt to commercialize licensed products for a specific period of time, UT
may have the option to terminate or limit the exclusivity of the license in certain territories. Specifically, Section 4.6 of the UT License Agreement provides
that “Reasonable commercial diligence shall require that the Company . . . . [o]n or before September 8, 2013, Sell or offer for Sale a Licensed Product.”
While  we  believe  that  we  have  exercised  reasonable  commercial  diligence  to  actively  attempt  such  commercialization,  we  have  not  yet  successfully
commercialized a licensed product. As such, UT may have the option to terminate the UT License Agreement, or to limit the exclusivity of the license in
certain territories. The UT License Agreement provides for milestone payments related to the first product to obtain regulatory approval to sell a licensed
product, which milestone payments have been paid. The UT License Agreement provides for future potential milestone payments based upon the aggregate
revenue from the sale of all licensed products in aggregate totaling $350,000. It is unlikely that any of these milestones will be triggered in the next twelve
months. In addition to the milestone payments, we will owe a royalty on the net sales of the licensed products. The amount of the royalty depends upon
who is selling the product. Should we commercialize a product ourselves there is a running royalty obligation in the low single digit range based upon net
sales. If a product is commercialized by another company under a sublicense agreement with us, then UT receives a share of consideration received by us
that is in the low double-digit range. There is a minimum annual royalty payment obligation. We are responsible for the prosecution and maintenance of the
licensed patents at our expense and for the prosecution and control of any action for infringement related to any product that does, or may, compete with
one of our marketed licensed products and any claim within a licensed patent that covers or relates to such marketed licensed product.

Government Regulation

Government authorities in the United States, at the federal, state and local level, in the European Union, and in other countries and jurisdictions
extensively  regulate,  among  other  things,  the  research,  development,  testing,  manufacture,  including  any  manufacturing  changes,  packaging,  storage,
recordkeeping, labeling, advertising, promotion, distribution, marketing, import and export of pharmaceutical products such as those we are developing.
The processes for obtaining regulatory approvals in the United States and in foreign countries and jurisdictions, along with subsequent compliance with
applicable statutes and regulations, require the expenditure of substantial time and financial resources.

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U.S. Drug Approval Process

In the United States, the FDA regulates drugs under the federal Food, Drug, and Cosmetic Act (the “FDCA”), implementing regulations and other
federal  and  state  statutes  and  regulations.  The  process  of  obtaining  regulatory  approvals  and  the  subsequent  compliance  with  appropriate  federal,  state,
local and foreign statutes and regulations requires the expenditure of substantial time and financial resources. Failure to comply with the applicable U.S.
requirements at any time during the product development process, approval process or after approval may subject an applicant to a variety of administrative
or judicial sanctions, such as the FDA’s refusal to approve pending NDAs, withdrawal of an approval, imposition of a clinical hold, issuance of untitled or
warning  letters,  product  recalls,  product  seizures,  total  or  partial  suspension  of  production  or  distribution,  injunctions,  fines,  refusals  of  government
contracts, restitution, disgorgement or civil or criminal penalties.

The process required by the FDA before a drug may be marketed in the United States generally involves the following:

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completion of preclinical laboratory tests, animal studies and formulation studies in compliance with the FDA’s cGLP regulations;

submission to the FDA of an IND which must become effective before human clinical trials may begin;

approval by an independent institutional review board (“IRB”) at each clinical site before each trial may be initiated;

performance of adequate and well-controlled human clinical trials in accordance with current good clinical practices (“cGCP”) to establish
the safety and efficacy of the proposed drug or biological product for each indication;

submission to the FDA of an NDA;

satisfactory completion of an FDA advisory committee review, if applicable;

satisfactory  completion  of  documentation  of  the  manufacturing  process  and  accompanying  quality  control  system  intended  for  raw
materials, in-process materials, and the finished dosage form suitable for administration;

satisfactory  completion  of  an  FDA  inspection  of  the  manufacturing  facility  or  facilities  at  which  the  product  is  produced  to  assess
compliance with cGMP, and to assure that the facilities, methods and controls are adequate to preserve the drug’s identity, strength, quality
and purity; and

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FDA review and approval of the NDA.

Preclinical studies and submission of an IND

Preclinical  studies  include  laboratory  evaluation  of  product  chemistry,  toxicity  and  formulation,  as  well  as  animal  studies  to  assess  a  product’s
potential safety and efficacy. An IND sponsor must submit the results of the preclinical tests, together with manufacturing information, analytical data and
any available clinical data or literature, among other things, to the FDA as part of an IND. Some preclinical testing may continue even after the IND is
submitted.  An  IND  automatically  becomes  effective  30  days  after  receipt  by  the  FDA,  unless  during  such  30-day  period  the  FDA  raises  concerns  or
questions related to one or more proposed clinical trials and places the trial on a clinical hold. In such a case, the IND sponsor and the FDA must resolve
any  outstanding  concerns  before  the  clinical  trial  can  begin.  As  a  result,  submission  of  an  IND  may  not  result  in  the  FDA  allowing  clinical  trials  to
commence.

Clinical trials

Clinical  trials  involve  the  administration  of  the  investigational  new  drug  to  human  subjects  under  the  supervision  of  qualified  investigators  in
accordance  with  cGCP  requirements,  which  include  the  requirement  that  all  research  subjects  provide  their  informed  consent  (assent,  if  applicable)  in
writing for their participation in any clinical trial. Clinical trials are conducted under protocols detailing, among other things, the objectives of the study, the
parameters  to  be  used  in  monitoring  safety  and  the  effectiveness  criteria  to  be  evaluated.  A  protocol  for  each  clinical  trial  and  any  subsequent  protocol
amendments must be submitted to the FDA as part of the IND. In addition, an IRB at each institution participating in the clinical trial must review and
approve the plan for any clinical trial before it commences at that institution. Information about certain clinical trials must be submitted within specific
timeframes to the National Institutes of Health for public dissemination on their ClinicalTrials.gov website.

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Human clinical trials are typically conducted in three sequential phases, which may overlap or be combined:

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Phase 1: The drug is initially introduced into healthy human subjects or patients with the target disease or condition and tested for safety,
dosage tolerance, absorption, metabolism, distribution, excretion and, if possible, to gain an early indication of its effectiveness.

Phase  2:  The  drug  is  administered  to  a  limited  patient  population  to  identify  possible  adverse  effects  and  safety  risks,  to  preliminarily
evaluate the efficacy of the product for specific targeted diseases, and to determine dosage tolerance and optimal dosage.

Phase  3:  The  drug  is  administered  to  an  expanded  patient  population,  generally  at  geographically  dispersed  clinical  trial  sites,  in  well-
controlled clinical trials to generate enough data to statistically evaluate the efficacy and safety of the product for approval, to establish the
overall  risk-benefit  profile  of  the  product,  and  to  provide  adequate  information  for  the  labeling  of  the  product.  In  most  cases,  the  FDA
requires two adequate and well controlled Phase 3 clinical trials to demonstrate the efficacy of the drug. A single Phase 3 trial with other
confirmatory evidence may be sufficient in rare instances where the study is a large multicenter trial demonstrating internal consistency and
a  statistically  persuasive  finding  of  a  clinically  meaningful  effect  on  mortality,  irreversible  morbidity  or  prevention  of  a  disease  with  a
potentially serious outcome and confirmation of the result in a second trial would be practically or ethically impossible.

Progress reports detailing the results of the clinical trials must be submitted at least annually to the FDA and more frequently if serious adverse
events occur. Phase 1, Phase 2 and Phase 3 clinical trials may not be completed successfully within any specified period, or at all. Furthermore, the sponsor
may  suspend  or  terminate  a  clinical  trial  at  any  time  on  various  grounds,  including  a  finding  that  the  clinical  trial  patients  are  being  exposed  to  an
unacceptable health risk. The FDA may order the temporary, or permanent, discontinuation of a clinical trial at any time, or impose other sanctions, if it
believes  that  the  clinical  trial  either  is  not  being  conducted  in  accordance  with  FDA  requirements  or  presents  an  unacceptable  risk  to  the  clinical  trial
patients. Similarly, an IRB can suspend or terminate approval of a clinical trial at its institution if the clinical trial is not being conducted in accordance with
the IRB’s requirements or if the drug has been associated with unexpected serious harm to patients.

Marketing approval

Assuming  successful  completion  of  the  required  clinical  testing,  the  results  of  the  preclinical  and  clinical  studies,  together  with  detailed
information relating to the product’s chemistry, manufacture, controls and proposed labeling, among other things, are submitted to the FDA as part of an
NDA requesting approval to market the product for one or more indications. In most cases, the submission of an NDA is subject to a substantial application
user fee, which is typically increased annually. Under the new Prescription Drug User Fee Act guidelines that are currently in effect, the FDA has a goal of
ten months from the date of the FDA’s acceptance for filing of a standard non-priority NDA to review and act on the submission.

As a condition of NDA approval, the FDA also may require submission of a risk evaluation and mitigation strategy (“REMS”) plan to mitigate
any identified or suspected serious risks. The REMS plan could include medication guides, physician communication plans, assessment plans and elements
to assure safe use, such as restricted distribution methods, patient registries or other risk minimization tools.

The  FDA  conducts  a  preliminary  review  of  all  NDAs  within  the  first  60  days  after  submission,  before  accepting  them  for  filing,  to  determine
whether they are sufficiently complete to permit substantive review. The FDA 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  is  also  subject  to  review  before  the  FDA
accepts it for filing. Once the submission is accepted for filing, the FDA begins an in-depth substantive review. The FDA reviews an NDA to determine,
among  other  things,  whether  the  drug  is  safe  and  effective  and  whether  the  facility  in  which  it  is  manufactured,  processed,  packaged  or  held  meets
standards  designed  to  assure  the  product’s  continued  safety,  quality  and  purity.  The  FDA  may  refer  an  application  for  a  novel  drug  to  an  advisory
committee,  which  is  a  panel  of  independent  experts,  including  clinicians  and  other  scientific  experts,  that  reviews,  evaluates  and  provides  a
recommendation  as  to  whether  the  application  should  be  approved  and  under  what  conditions.  The  FDA  is  not  bound  by  the  recommendations  of  an
advisory committee, but it considers such recommendations carefully when making decisions.

Before  approving  an  NDA,  the  FDA  typically  will  inspect  the  facility  or  facilities  where  the  product  is  manufactured,  which  is  not  under  the
control  of  the  product  sponsor.  The  FDA  will  not  approve  an  application  unless  it  determines  that  the  manufacturing  processes  and  facilities  are  in
compliance  with  cGMP  requirements  and  adequate  to  assure  consistent  production  of  the  product  within  required  specifications.  Additionally,  before
approving an NDA, the FDA will typically inspect one or more clinical sites to assure compliance with cGCP.

After the FDA evaluates the NDA and the manufacturing facilities, it issues either an approval letter or a complete response letter. A complete
response letter generally outlines the deficiencies in the submission and may require substantial additional testing, or information, in order for the FDA to
reconsider the application. The FDA has committed to reviewing such resubmissions in two or six months depending on the type of information included.
Even  with  submission  of  this  additional  information,  the  FDA  ultimately  may  decide  that  the  application  does  not  satisfy  the  regulatory  criteria  for
approval.  If,  or  when,  those  conditions  have  been  met  to  the  FDA’s  satisfaction,  the  FDA  will  issue  an  approval  letter.  An  approval  letter  authorizes
commercial marketing of the drug with specific prescribing information for specific indications.

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Even  if  the  FDA  approves  a  product,  it  may  limit  the  approved  indications  for  use  for  the  product,  require  that  contraindications,  warnings  or
precautions be included in the product labeling, require that post-approval studies, including Phase 4 clinical trials, be conducted to further assess a drug’s
safety  after  approval,  require  testing  and  surveillance  programs  to  monitor  the  product  after  commercialization,  or  impose  other  conditions,  including
distribution restrictions or other risk management mechanisms, which can materially affect the potential market and profitability of the product. The FDA
may prevent or limit further marketing of a product based on the results of post-marketing studies or surveillance programs. After approval, some types of
changes  to  the  approved  product,  such  as  adding  new  indications,  manufacturing  changes  and  additional  labeling  claims,  are  subject  to  further  testing
requirements and FDA review and approval.

Post-approval requirements

Drugs manufactured or distributed pursuant to FDA approvals are subject to pervasive and continuing regulation by the FDA, including, among
other  things,  requirements  relating  to  recordkeeping,  periodic  reporting,  product  sampling  and  distribution,  advertising  and  promotion  and  reporting  of
adverse experiences with the product. After approval, most changes to the approved product, such as adding new indications or other labeling claims, are
subject to prior FDA review and approval. There also are continuing, annual user fee requirements for any marketed products and the establishments at
which such products are manufactured, as well as new application fees for supplemental applications with clinical data.

The FDA may impose a number of post-approval requirements as a condition of approval of an NDA. For example, the FDA may require post-
marketing  testing,  including  Phase  4  clinical  trials,  and  surveillance  to  further  assess  and  monitor  the  product’s  safety  and  effectiveness  after
commercialization.

In  addition,  drug  manufacturers  and  other  entities  involved  in  the  manufacture  and  distribution  of  approved  drugs  are  required  to  register  their
establishments with the FDA and state agencies, and are subject to periodic unannounced inspections by the FDA and these state agencies to determine
compliance  with  cGMP  requirements.  Changes  to  the  manufacturing  process  are  strictly  regulated  and  often  require  prior  FDA  approval  before  being
implemented.  FDA  regulations  also  require  investigation  and  correction  of  any  deviations  from  cGMP  and  impose  reporting  and  documentation
requirements upon the sponsor and any third-party manufacturers that the sponsor may decide to use. Accordingly, manufacturers must continue to expend
significant time, money and effort in the area of production and quality control to maintain cGMP compliance.

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

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

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

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

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

injunctions or the imposition of civil or criminal penalties.

The FDA strictly regulates marketing, labeling, advertising and promotion of products that are placed on the market. Drugs may be promoted only
for the approved indications and in accordance with the provisions of the approved label, although doctors may prescribe drugs for off-label purposes. The
FDA  and  other  agencies  actively  enforce  the  laws  and  regulations  prohibiting  the  promotion  of  off-label  uses,  and  a  company  that  is  found  to  have
improperly promoted off-label uses may be subject to significant liability. In addition, the distribution of prescription pharmaceutical products is subject to
the Prescription Drug Marketing Act which regulates the distribution of drugs and drug samples at the federal level, and sets minimum standards for the
registration and regulation of drug distributors by the states. In addition, prescription drug manufacturers in the United States must comply with applicable
provisions of the Drug Supply Chain Security Act and provide and receive product tracing information, maintain appropriate licenses, ensure they only
work with other properly licensed entities, and have procedures in place to identify and properly handle suspect and illegitimate products.

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Section 505(b)(2) NDAs

Most drug products obtain FDA marketing approval pursuant to an NDA or an abbreviated new drug application (“ANDA”). A third alternative is
a special type of NDA, commonly referred to as a Section 505(b)(2) NDA, which enables the applicant to rely, in part, on FDA’s prior findings of safety
and/or effectiveness for a similar product or published literature in support of its application.

505(b)(2) NDAs often 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 where at least some of the information required for approval comes from studies not conducted by, or for,
the applicant and for which the applicant has not obtained a right of reference. If the 505(b)(2) applicant can establish that reliance on the FDA’s prior
findings of safety and/or effectiveness is scientifically appropriate, it may eliminate the need to conduct certain preclinical or clinical studies of the new
product. The FDA may also require companies to perform additional studies or measurements to support the change from the approved product. The FDA
may then approve the new product candidate for all, or some, of the indications for which the referenced product has been approved, as well as for any new
indication sought by the Section 505(b)(2) applicant.

Hatch-Waxman exclusivity

Marketing exclusivity provisions under the FDCA can delay the submission or the approval of certain applications for competing products. The
FDCA provides a five-year period of non-patent exclusivity within the United States to the first applicant to gain approval of an NDA for a new chemical
entity. A drug is a new chemical entity (“NCE”) if the FDA has not previously approved any other new drug containing the same active moiety, which is
the molecule or ion responsible for the action of the drug substance. During the NCE exclusivity period, the FDA may not accept for review an ANDA or a
505(b)(2) NDA submitted by another company that references the previously approved drug. However, an ANDA or 505(b)(2) NDA may be submitted
after four years if it contains a certification of patent invalidity or non-infringement (a Paragraph IV certification). If the ANDA or 505(b)(2) applicant has
provided a Paragraph IV certification to the FDA, the applicant must also send notice of the Paragraph IV certification to the NDA and patent holders once
the ANDA has been accepted for filing by the FDA. The NDA and patent holders may then initiate a patent infringement lawsuit in response to the notice
of the Paragraph IV certification. The filing of a patent infringement lawsuit within 45 days of the receipt of a Paragraph IV certification automatically
prevents  the  FDA  from  approving  the  ANDA  until  the  earlier  of  30  months,  expiration  of  the  patent,  settlement  of  the  lawsuit,  or  a  decision  in  the
infringement case that is favorable to the ANDA applicant.

The FDCA also provides three years of marketing exclusivity for an NDA, 505(b)(2) NDA or supplement to an existing NDA or 505(b)(2) NDA
if new clinical investigations, other than bioavailability studies, that were conducted or sponsored by the applicant, are deemed by the FDA to be essential
to the approval of the application, for example, for new indications, dosages, strengths or dosage forms of an existing drug. This three-year exclusivity
covers  only  the  conditions  of  use  associated  with  the  new  clinical  investigations  and,  as  a  general  matter,  does  not  prohibit  the  FDA  from  approving
ANDAs  or  505(b)(2)  NDAs  for  generic  versions  of  the  original,  unmodified  drug  product.  Five-year  and  three-year  exclusivity  will  not  delay  the
submission or approval of a full NDA. However, an applicant submitting a full NDA would be required to conduct or obtain a right of reference to all of
the preclinical studies and adequate and well-controlled clinical trials necessary to demonstrate safety and effectiveness.

NDA vs. OTC Monograph products

OTC drugs can be brought to market via two routes: the NDA approval process and the OTC monograph process. A drug product is eligible to be
brought  to  market  via  the  OTC  monograph  process  if  it  is  not  a  new  drug,  and  the  drug  product  meets  the  FDA’s  established  conditions  for  general
recognition  of  safety  and  effectiveness  (“GRASE”).  The  OTC  drug  monographs  are  a  kind  of  “rule  book”  of  conditions  for  each  therapeutic  category
covering acceptable ingredients, uses (indications), doses, formulations, labeling, and testing.

The OTC Drug Review is a three-phase public rulemaking process established by the FDA to evaluate the safety and effectiveness of OTC drug

products marketed in the United States prior to May 11, 1972. The three-phase rulemaking process can be summarized as follows:

1) Advisory Review Panel — Advisory review panel appointed by the FDA analyzes data available on OTC drug active ingredients to determine
if the active ingredients can be classified as GRASE, not GRASE, or insufficient data are available. Results of the advisory review panel’s
analyses are published in the Federal Register as an Advance Notice for Proposed Rulemaking (“ANPR”).

2) Tentative Final Monograph — After the FDA reviews the advisory review panel’s findings, as well as additional data that may have become
available and the public’s comments, the FDA publishes its conclusions in the Federal Register as a Proposed Rule also called a Tentative Final
Monograph (“TFM”).

3) Final Monograph — After publication of the TFM, a period of time is allotted for interested parties to submit comments or data in response to
the FDA’s proposal. The final regulations in the form of drug monographs provide a standard for GRASE OTC drug products.

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If a product deviates from the conditions under the TFM or final monograph and was not marketed before May 1972, then the drug product is
considered a new drug and requires an NDA to be legally marketed. Aspirin was classified into the therapeutic class for Internal Analgesic, Antipyretic,
and Antirheumatic Drug Products (“IAAA”). The ANPR was published in 1977, and in 1988, the FDA published the TFM for IAAA. The IAAA TFM
recommends appropriate labeling, including therapeutic indications, dosage instructions, and warnings about side effects and ways of preventing misuse.
Although it has been updated and amended since its original publication, the IAAA monograph has not been finalized.

Differences between the NDA approval process and the OTC monograph process are listed below.

NDA Approval Process
Pre-market approval — FDA review and approves formulation
and labeling prior to marketing.

OTC Monograph Process
No pre-market approval — FDA sets forth specific conditions for GRASE, or in the case
of a developing monograph, sets forth conditions that allow for continued marketing
pending a final monograph.

Confidential filing

Drug-product specific

May require a user fee

  Public process

  Active ingredient-specific and evaluated by OTC drug category

  No user fees

Potential for marketing exclusivity

  No marketing exclusivity

FDA review timelines

Manufacturers responsible for ensuring compliant product with no FDA-mandated
review (either pre- or post-market)

May require clinical studies, including studies on label
comprehension and actual use

Generally does not require clinical studies. Label comprehension and actual use studies
are not required for ingredients already covered by a final or tentative final monograph.

Approved labeling is unique to the drug

Labeling is defined by the monograph. Once marketed, FDA can review the complete
labeling at any time to determine whether it is truthful or misleading.

Approved NDA is “license” to market

  Final monograph is open to anyone

Trade name reviewed prior to marketing

No review of trade name prior to marketing. Once marketed, FDA can review the trade
name at any time.

When  VAZALORE  325  mg  is  commercialized,  we  believe  it  will  be  the  only  NDA-approved  OTC  aspirin  product  available.  Approval  of  the

VAZALORE NDA granted VAZALORE labeling similar to that of monograph aspirin products.

Professional Labeling

Although the IAAA TFM has not been finalized for OTC use, final regulations for the professional labeling of aspirin were published in 1988.
Professional labeling is labeling that provides specific information to health professionals for uses not included in OTC drug labeling. Professional labeling
can be provided solely to healthcare professionals. Professional labeling may not be used on consumer products or on consumer-directed labeling. Under
the  IAAA  regulations  for  professional  labeling  of  aspirin,  patients  can  only  use  aspirin  for  cardiovascular-related  uses  when  directed  to  do  so  by  a
physician.

Professional labeling for aspirin includes the following indications:

● Vascular  Indications  (Ischemic  Stroke,  Transient  Ischemic  Attack  (“TIA”),  Acute  Myocardial  Infarction  (“MI”),  Prevention  of  Recurrent
MI,  Unstable  Angina  Pectoris,  and  Chronic  Stable  Angina  Pectoris):  Aspirin  is  indicated  to:  (1)  reduce  the  combined  risk  of  death  and
nonfatal stroke in patients who have had ischemic stroke or transient ischemia of the brain due to fibrin platelet emboli, (2) reduce the risk
of  vascular  mortality  in  patients  with  a  suspected  acute  MI,  (3)  reduce  the  combined  risk  of  death  and  nonfatal  MI  in  patients  with  a
previous MI or unstable angina pectoris, and (4) reduce the combined risk of MI and sudden death in patients with chronic stable angina
pectoris.

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Revascularization Procedures (Coronary Artery Bypass Graft (“CABG”), Percutaneous Transluminal Coronary Angioplasty (“PTCA”), and
Carotid Endarterectomy): Aspirin is indicated in patients who have undergone revascularization procedures (i.e., CABG, PTCA, or carotid
endarterectomy) when there is a preexisting condition for which aspirin is already indicated.

Rheumatologic  Disease  Indications  (Rheumatoid  Arthritis,  Juvenile  Rheumatoid  Arthritis,  Spondyloarthropathies,  Osteoarthritis,  and  the
Arthritis  and  Pleurisy  of  Systemic  Lupus  Erythematosus  (“SLE”)):  Aspirin  is  indicated  for  the  relief  of  the  signs  and  symptoms  of
rheumatoid arthritis, juvenile rheumatoid arthritis, osteoarthritis, spondyloarthropathies, and arthritis and pleurisy associated with SLE.

FDA Oversight vs. FTC Oversight

Since 1971, the FDA and the Federal Trade Commission (the “FTC”) have had a Memorandum of Understanding in place, which dictates that the

FDA has primary responsibility over OTC drug labeling, while the FTC has primary responsibility over OTC drug advertising.

Products
Labeling
Advertising

Rx
Products
FDA
FDA

OTC
Products
FDA
FTC

For an NDA-approved product, OTC labeling, including the labeling on the box, must be submitted to the FDA for review and approval prior to
distribution. As indicated above, this is different from monograph products, which are not subjected to the FDA’s labeling review and approval processes
prior to launching to market. Advertising for OTC products is under the purview of the FTC. Promotional material (including print, radio, and/or TV) is not
required to be submitted to the FTC prior to distribution, unlike Rx promotional materials submitted to the FDA.

Under FTC regulations, claims in advertisements, including OTC medicine advertisements, must be truthful and cannot be misleading or unfair.

Advertisers must have substantiation that all objective express and implied claims in advertising are true before making the claims. The standard
for substantiation of health claims is “competent and reliable scientific evidence.” For drug claims, competent and reliable scientific evidence generally has
been interpreted as requiring at least one or two adequate and well-controlled human clinical studies of the product, or of an essentially equivalent product,
that conform to acceptable designs and protocols and whose results, when considered in light of the entire body of relevant and reliable scientific evidence,
are sufficient to substantiate that the representation is true.

Beyond  FTC  regulation  of  advertising,  industry  self-regulation  plays  an  important  role.  The  National  Advertising  Division  (“NAD”)  of  the
Council  of  Better  Business  Bureaus  reviews  advertising  complaints  by  competitors.  NAD  generally  applies  the  same  standard  as  the  FTC.  If  NAD
determines that the substantiation does not support the claims or that it is otherwise false and misleading, it will recommend that the advertiser revise or
discontinue the advertisement. If the advertiser does not agree to do so, NAD will forward the case to the FTC or the FDA for review.

Foreign Regulatory Approval Process

In order to market any product outside of the United States, we would need to comply with numerous and varying regulatory requirements of other
countries and jurisdictions regarding quality, safety and efficacy and governing, among other things, clinical trials, marketing authorization, commercial
sales and distribution of our products. The cost of establishing a regulatory compliance system for numerous varying jurisdictions can be very significant.
Whether or not we obtain FDA approval for a product, we would need to obtain the necessary approvals by the comparable foreign regulatory authorities
before we can commence clinical trials or marketing of the product in foreign countries and jurisdictions. Although many of the issues discussed above
with respect to the United States apply similarly in the context of the European Union, the approval process varies between countries and jurisdictions and
can  involve  additional  product  testing  and  additional  administrative  review  periods.  The  time  required  to  obtain  approval  in  other  countries  and
jurisdictions might differ from and be longer than that required to obtain FDA approval. Regulatory approval in one country or jurisdiction does not ensure
regulatory approval in another, but a failure or delay in obtaining regulatory approval in one country or jurisdiction may negatively impact the regulatory
process in others.

Pursuant  to  the  European  Clinical  Trials  Directive,  a  system  for  the  approval  of  clinical  trials  in  the  European  Union  has  been  implemented
through national legislation of the member states. Under this system, we must obtain approval from both the competent national authority of a European
Union  member  state  in  which  the  clinical  trial  is  to  be  conducted,  and  a  favorable  opinion  from  the  competent  ethics  committee.  Our  clinical  trial
application must be accompanied by an investigational medicinal product dossier with supporting information prescribed by the European Clinical Trials
Directive and corresponding national laws of the member states and further detailed in applicable guidance documents.

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To  obtain  marketing  approval  of  a  drug  under  European  Union  regulatory  systems,  we  may  submit  a  Marketing  Authorization  Application
(“MAA”) either under a centralized or decentralized procedure. The centralized procedure provides for the grant of a single marketing authorization by the
European  Commission  that  is  valid  for  all  European  Union  member  states.  The  centralized  procedure  is  compulsory  for  specific  products,  including
medicines produced by certain biotechnological processes, products designated as orphan medicinal products, advanced therapy products and products with
a new active substance indicated for the treatment of certain diseases. For products with a new active substance indicated for the treatment of other diseases
and products that are highly innovative or for which a centralized process is in the interest of patients, the centralized procedure may be optional. Under the
centralized procedure, the Committee for Medicinal Products for Human Use (the “CHMP”) established at the European Medicines Agency (the “EMA”)
is responsible for conducting the initial assessment of a drug. The CHMP also is responsible for several post-authorization and maintenance activities, such
as  the  assessment  of  modifications  or  extensions  to  an  existing  marketing  authorization.  Under  the  centralized  procedure  in  the  European  Union,  the
maximum  timeframe  for  the  evaluation  of  an  MAA  is  210  days,  excluding  clock  stops,  when  additional  information  or  written  or  oral  explanation  is
requested  by  the  CHMP  but  has  not  yet  been  provided.  Accelerated  evaluation  might  be  granted  by  the  CHMP  in  exceptional  cases,  when  a  medicinal
product is of major interest from the point of view of public health and in particular from the viewpoint of therapeutic innovation. In this circumstance, the
EMA ensures that the opinion of the CHMP is given within 150 days.

The decentralized procedure is available to applicants who wish to market a product in various European Union member states where such product
has not previously received marketing approval in any European Union member state. The decentralized procedure provides for approval by one or more
other, or concerned, member states of an assessment of an application performed by one member state designated by the applicant, known as the reference
member state. Under this procedure, an applicant submits an application based on identical dossiers and related materials, including a draft summary of
product characteristics, and draft labeling and package leaflet, to the reference member state and concerned member states. The reference member state
prepares a draft assessment report and drafts of the related materials within 120 days after receipt of a valid application. Within 90 days of receiving the
reference member state’s assessment report and related materials, each concerned member state must decide whether to approve the assessment report and
related materials.

If a member state cannot approve the assessment report and related materials on the grounds of potential serious risk to public health, the disputed
points are subject to a dispute resolution mechanism and may eventually be referred to the European Commission, whose decision is binding on all member
states.

In the European Union, new chemical entities qualify for eight years of data exclusivity upon marketing authorization and an additional two years
of  market  exclusivity.  This  data  exclusivity,  if  granted,  prevents  regulatory  authorities  in  the  European  Union  from  referencing  the  innovator’s  data  to
assess a generic (abbreviated) application for eight years, after which generic marketing authorization can be submitted, and the innovator’s data may be
referenced, but not approved for two years. The overall ten-year period will be extended to a maximum of eleven years if, during the first eight years of
those  ten  years,  the  marketing  authorization  holder  obtains  an  authorization  for  one  or  more  new  therapeutic  indications  which,  during  the  scientific
evaluation  prior  to  their  authorization,  are  held  to  bring  a  significant  clinical  benefit  in  comparison  with  existing  therapies.  Even  if  a  compound  is
considered to be a new chemical entity and the sponsor is able to gain the prescribed period of data exclusivity, another company nevertheless could also
market another version of the drug if such company can complete a full MAA with a complete database of pharmaceutical test, preclinical tests and clinical
trials and obtain marketing approval of its product.

Pharmaceutical Coverage, Pricing and Reimbursement

Significant  uncertainty  exists  as  to  the  coverage  and  reimbursement  status  of  any  drug  products  for  which  we  may  obtain  regulatory  approval.
Sales of any of our product candidates, if approved, will depend, in part, on the extent to which the costs of the products will be covered by third-party
payors, including government health programs such as Medicare and Medicaid, commercial health insurers and managed care organizations. The process
for determining whether a third-party payor will provide coverage for a drug product typically is separate from the process for setting the price of a drug
product  or  for  establishing  the  reimbursement  rate  that  a  payor  will  pay  for  the  drug  product  once  coverage  is  approved.  Third-party  payors  may  limit
coverage  to  specific  drug  products  on  an  approved  list,  also  known  as  a  formulary,  which  might  not  include  all  of  the  approved  drugs  for  a  particular
indication.

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

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

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Pricing and reimbursement schemes vary widely from country to country. Some countries provide that drug products may be marketed only after a
reimbursement price has been agreed. Some countries may require the completion of additional studies that compare the cost-effectiveness of a particular
product candidate to currently available therapies. For example, the European Union provides options for its member states to restrict the range of drug
products for which their national health insurance systems provide reimbursement and to control the prices of medicinal products for human use. European
Union member states may approve a specific price for a drug product or it may instead adopt a system of direct or indirect controls on the profitability of
the  company  placing  the  drug  product  on  the  market.  Other  member  states  allow  companies  to  fix  their  own  prices  for  drug  products,  but  monitor  and
control  company  profits.  The  downward  pressure  on  healthcare  costs  in  general,  particularly  prescription  drugs,  has  become  intense.  As  a  result,
increasingly  high  barriers  are  being  erected  to  the  entry  of  new  products.  In  addition,  in  some  countries,  cross-border  imports  from  low-priced  markets
exert competitive pressure that may reduce pricing within a country. Any country that has price controls or reimbursement limitations for drug products
may not allow favorable reimbursement and pricing arrangements for any of our products.

The  marketability  of  any  products  for  which  we  receive  regulatory  approval  for  commercial  sale  may  suffer  if  the  government  and  third-party
payors fail to provide adequate coverage and reimbursement. In addition, emphasis on managed care in the United States has increased and we expect will
continue to increase the pressure on drug pricing. Coverage policies, third-party reimbursement rates and drug pricing regulation may change at any time.
In particular, the Patient Protection and Affordable Care Act of 2010, as amended by the Health Care and Education Reconciliation Act of 2010, which we
collectively refer to as the Affordable Care Act (“ACA”), contains provisions that have the potential to substantially change healthcare financing, including
impacting  the  profitability  of  drugs.  For  example,  the  ACA  revised  the  methodology  by  which  rebates  owed  by  manufacturers  to  the  state  and  federal
government  for  covered  outpatient  drugs  under  the  Medicaid  Drug  Rebate  Program,  extended  the  Medicaid  Drug  Rebate  Program  to  utilization  of
prescriptions of individuals enrolled in Medicaid managed care organizations and subjected manufacturers to new annual fees and taxes for certain branded
prescription drugs. Even if favorable coverage and reimbursement status is attained for one or more products for which we receive regulatory approval, less
favorable coverage policies and reimbursement rates may be implemented in the future.

Healthcare Law and Regulation

Healthcare providers, physicians and third-party payors play a primary role in the recommendation and prescribing of any product candidates for
which we may obtain marketing approval. Our business operations and arrangements with investigators, healthcare professionals, consultants, third-party
payors  and  customers  may  expose  us  to  broadly  applicable  fraud  and  abuse  and  other  healthcare  laws  and  regulations.  These  laws  may  constrain  the
business or financial arrangements and relationships through which we research, market, sell and distribute our products that obtain marketing approval.
Restrictions under applicable federal and state healthcare laws and regulations, include, but are not limited to, the following:

●

●

●

the  federal  healthcare  Anti-Kickback  Statute  prohibits,  among  other  things,  persons  or  entities  from  knowingly  and  willfully  soliciting,
offering, receiving or paying any remuneration (including any kickback, bribe or rebate), directly or indirectly, overtly or covertly, in cash or
in kind, to induce or reward either the referral of an individual for, or the purchase, lease, order or recommendation of, any good, facility,
item or service, for which payment may be made, in whole or in part, under a federal healthcare program such as Medicare and Medicaid;

the  federal  false  claims  laws  and  civil  monetary  penalties  law  impose  penalties  and  provide  for  civil  whistleblower  or  qui  tam  actions
against individuals or entities for, among other things, knowingly presenting, or causing to be presented, to the federal government, claims
for payment or approval that are false or fraudulent or making a false record or statement to avoid, decrease or conceal an obligation to pay
money to the federal government;

the  federal  Health  Insurance  Portability  and  Accountability  Act  of  1996  (“HIPAA”)  among  other  things,  imposes  criminal  liability  for
knowingly and willfully executing, or attempting to execute, a scheme to defraud any healthcare benefit program or making false statements
relating to healthcare matters;

● HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act and its implementing regulations, also
imposes certain obligations, including mandatory contractual terms, with respect to safeguarding the privacy, security and transmission of
individually identifiable health information without written authorization;

●

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

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●

●

the  federal  transparency  requirements  under  the  ACA  require  manufacturers  of  drugs,  devices,  biologics  and  medical  supplies  to  report
annually to the U.S. Department of Health and Human Services information related to payments and other transfers of value to physicians
and teaching hospitals and certain physician ownership and investment interests; and

analogous  state  and  foreign  laws  and  regulations,  such  as  state  anti-kickback  and  false  claims  laws,  that  may  apply  to  our  business
operations, including our sales or marketing arrangements, and claims involving healthcare items or services reimbursed by governmental
third-party payors, and in some instances, also such claims reimbursed by non-governmental third-party payors, including private insurers.

Some state laws require pharmaceutical companies to comply with the pharmaceutical industry’s voluntary compliance guidelines and the relevant
compliance  guidance  promulgated  by  the  federal  government  in  addition  to  requiring  drug  manufacturers  to  report  information  related  to  payments  to
physicians and other healthcare providers or marketing expenditures. State and foreign laws also govern the privacy and security of health information in
some  circumstances,  many  of  which  differ  from  each  other  in  significant  ways  and  often  are  not  preempted  by  HIPAA,  thus  complicating  compliance
efforts.

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

The Foreign Corrupt Practices Act

The  Foreign  Corrupt  Practices  Act  (the  “FCPA”)  prohibits  any  U.S.  individual  or  business  from  paying,  offering  or  authorizing  payment  or
offering of anything of value, directly or indirectly, to any foreign official, political party or candidate for the purpose of influencing any act or decision of
the foreign entity in order to assist the individual or business in obtaining or retaining business. The FCPA also obligates companies whose securities are
listed in the United States to comply with accounting provisions requiring us to maintain books and records that accurately and fairly reflect all transactions
of  the  Company,  including  international  subsidiaries,  and  to  devise  and  maintain  an  adequate  system  of  internal  accounting  controls  for  international
operations.

As we pursue international licensing and sales arrangements outside the United States, we will be heavily regulated and expect to have significant
interaction with foreign officials. Additionally, in many countries outside the United States, the health care providers who prescribe human pharmaceuticals
are employed by the government and the purchasers of human pharmaceuticals are government entities; therefore, our interactions with these prescribers
and purchasers would be subject to regulation under the FCPA.

In addition to the U.S. application and enforcement of the FCPA, the various jurisdictions in which we operate and supply our products have laws
and regulations aimed at preventing and penalizing corrupt and anticompetitive behavior. In recent years, several jurisdictions, including China, Brazil, and
the United Kingdom, have enhanced their laws and regulations in this area, increased their enforcement activities, and/or increased the level of cross-border
coordination and information sharing.

Employees

As of December 31, 2019, we had 12 employees, of which 10 are full time employees. Of these full-time employees, two work on research and
development, and clinical operations and eight work in sales, marketing, management and administration. We also use the services of numerous outside
consultants in business and scientific matters. None of our employees are represented by a labor union or covered by collective bargaining agreements. We
consider our relationship with our employees to be good.

Compliance with Environmental Regulations

Our  third-party  manufacturers’  activities  and  our  own  activities  may  involve  the  controlled  storage,  use  and  disposal  of  hazardous  materials,
including the components of our pharmaceutical product candidates, test samples and reagents, biological materials and other hazardous compounds. We
and our manufacturers are subject to federal, state, local and foreign laws and regulations governing the use, generation, manufacture, storage, handling and
disposal  of  these  hazardous  materials.  We  currently  carry  no  insurance  specifically  covering  environmental  claims  relating  to  the  use  of  hazardous
materials.  Although  we  believe  that  our  safety  procedures  for  handling  and  disposing  of  these  materials  and  waste  products  comply  with  the  standards
prescribed by these laws and regulations, we cannot eliminate the risk of accidental injury or contamination from the use, storage, handling or disposal of
hazardous materials. In the event of an accident, state or federal or other applicable authorities may curtail our use of these materials and/or interrupt our
business operations. In addition, if an accident or environmental discharge occurs, or if we discover contamination caused by prior operations, including by
prior owners and operators of properties we acquire, we could be liable for cleanup obligations, damages and fines. If such unexpected costs are substantial,
this could significantly harm our financial condition and results of operations.

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Corporate Information

We were originally incorporated in Texas in 2002 and re-incorporated in Delaware in 2015. Our principal executive offices are located at 9 Fishers
Lane, Suite E, Sparta, NJ 07871, and our telephone number is (973) 409-6541. Our website address is www.plxpharma.com. We have not incorporated by
reference into this Form 10-K the information in, or that can be accessed through, our website and you should not consider it to be a part of this Form 10-K.

On  April  19,  2017,  Dipexium  Acquisition  Corp.,  a  Delaware  corporation  (“Merger  Sub”)  and  a  wholly-owned  subsidiary  of  Dipexium
Pharmaceuticals, Inc., a Delaware corporation (“Dipexium”), merged with and into PLx Pharma Inc., a privately-held Delaware corporation (“Old PLx”),
pursuant to the terms of that certain Agreement and Plan of Merger and Reorganization dated as of December 22, 2016 by and among Dipexium, Merger
Sub and Old PLx (the “Merger”). As part of the Merger, Dipexium was re-named PLx Pharma Inc. and Old PLx was re-named PLx Opco Inc. Following
completion  of  the  Merger,  Old  PLx  became  a  wholly-owned  subsidiary  of  the  Company.  Since  the  completion  of  the  Merger,  the  business  we  have
conducted has been primarily the business of Old PLx.

ITEM 1A. RISK FACTORS.

Investing  in  our  common  stock  involves  a  high  degree  of  risk.  We  have  described  below  a  number  of  risk  factors  which,  in  addition  to
uncertainties, risks and other information presented elsewhere in this Form 10-K, including our consolidated financial statements and notes thereto, may
adversely  affect  our  business,  operating  results  and  financial  condition.  The  uncertainties  and  risks  enumerated  below,  as  well  as  those  presented
elsewhere in this Form 10-K, should be considered carefully in evaluating the Company, our business and the value of our securities. If any of the following
risks actually occur, our business, financial condition, results of operations and future prospects could be materially and adversely affected. Please also
read carefully the section entitled “Information Regarding Forward-Looking Statements” included in this Form 10-K.

Risks Related to Our Business and Capital Requirements

We have not yet generated significant revenues, have a limited operating history, have incurred operating losses in each year since our inception and
anticipate that we will continue to incur significant losses for the foreseeable future, and if we are unable to achieve and sustain profitability, the
market value of our common stock will likely decline.

We have not generated any revenue from the sale of products, have generated minimal revenue from grant activities, and have incurred operating
losses since we commenced operations. The Company’s operating loss for the year ended December 31, 2019 was $14.2 million. As of December 31, 2019,
we had an accumulated deficit of approximately $86.9 million. We expect to continue to incur significant expenses and increasing operating losses for the
foreseeable  future  as  we  continue  the  development  and  commercialization  of  VAZALORE  and  our  other  product  candidates.  Our  expenses  will  also
increase substantially if and when we:

●

●

●

discover and develop additional product candidates;

establish a sales, marketing and distribution infrastructure to commercialize VAZALORE and any other product candidates for which we
may obtain marketing 
approval;

establish a manufacturing and supply chain sufficient for commercial quantities of VAZALORE and any other product candidates for which
we may obtain marketing approval;

● maintain, expand and protect our intellectual property portfolio;

●

●

hire additional clinical, scientific, regulatory and commercial personnel;

add operational, financial and management information systems and personnel, including personnel to support our product development and
planned future; and

●

acquire or in-license other product candidates and technologies.

Even if we do generate revenues, we may never achieve profitability. If we do achieve profitability in the future, we may not be able to sustain
profitability in subsequent periods. Our prior losses, combined with expected future losses, have had and will continue to have an adverse effect on our
stockholders’ equity and working capital. If we are unable to achieve and sustain profitability, the market value of our common stock will likely decline.
Because of the numerous risks and uncertainties associated with developing biopharmaceutical products, we are unable to predict the extent of any future
losses or when, if ever, we will become profitable.

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We  will  need  substantial  additional  funding.  If  we  are  unable  to  raise  capital  when  needed,  we  could  be  forced  to  delay,  reduce  or  terminate  our
operations or commercialization efforts.

As of December 31, 2019, we had working capital of approximately $8.2 million and cash and cash equivalents of approximately $14.0 million.

We anticipate that we will need to raise substantial additional financing in the future to fund our operations.

We may obtain additional financing through public or private equity offerings, debt financings (including related-party financings), a credit facility
or strategic collaborations. On August 9, 2017, the Company entered into a Loan and Security Agreement with Silicon Valley Bank (“SVB”) that provides
for a Term Loan Facility (the “Term Loan Facility” and all amounts borrowed thereunder, the “Term Loan”). Under the Term Loan Facility, the Company
borrowed  an  initial  amount  of  $7.5  million,  and  had  the  right  to  borrow  an  additional  $7.5  million  on  or  before  December  31,  2018,  provided  that  the
Company first obtained (a) net new capital of not less than $20,000,000 and (ii) FDA approval for the 81 mg formulation of VAZALORE, the Company’s
lead product. The Company did not satisfy the requirements for the additional $7.5 million by the December 31, 2018 deadline. On December 20, 2018, the
Company  entered  into  a  Purchase  Agreement  (the  “Purchase  Agreement”)  pursuant  to  which  the  Company  agreed  to  issue  15,000  shares  of  Series  A
Convertible Preferred Stock to certain investors for gross proceeds of $15 million, subject to stockholder approval which was received on February 19,
2019, and the financing was completed on February 20, 2019 (the “Private Placement”).

In  March  2019,  we  entered  into  an  equity  distribution  agreement  (the  “Equity  Distribution  Agreement”)  with  JMP  Securities  LLC  (“JMP”)  to
issue  and  sell  shares  of  our  common  stock,  having  an  aggregate  offering  price  of  up  to  $12.5  million,  from  time  to  time  during  the  term  of  the  Equity
Distribution Agreement, through an “at-the-market” equity offering program at our sole discretion, under which JMP will act as our agent. The Company
will pay JMP a commission of 3.0% of the gross proceeds from each sale of shares pursuant to the Equity Distribution Agreement, reimburse legal fees and
disbursements  and  provide  JMP  with  customary  indemnification  and  contribution  rights.  As  of  December  31,  2019,  we  had  sold  approximately  $2.3
million of shares of our common stock pursuant to the Equity Distribution Agreement on a gross basis. However, there can be no assurance that JMP will
be  successful  in  consummating  future  sales  based  on  prevailing  market  conditions  or  in  the  quantities  or  at  the  prices  that  we  deem  appropriate.  Under
current SEC regulations, at any time during which the aggregate market value of our common stock held by non-affiliates, or public float, is less than $75
million, the amount we can raise through primary public offerings of securities in any twelve-month period using shelf registration statements, including
sales  under  the  Equity  Distribution  Agreement,  is  limited  to  an  aggregate  of  one-third  of  our  public  float.  If  our  public  float  decreases,  the  amount  of
securities we may sell under our Form S-3 shelf registration statement will also decrease. In addition, JMP is permitted to terminate the Equity Distribution
Agreement in its sole discretion upon one day notice, or at any time in certain circumstances, including the occurrence of a material adverse change in the
Company’s business or financial condition that makes it impractical or inadvisable to market the shares or to enforce contracts for the sale of the shares.

Additional financing may not be available to us when we need it or it may not be available to us on favorable terms, if at all. Our failure to raise
capital as and when needed could have a negative impact on our financial condition and our ability to pursue our business strategies. Our future financing
requirements will depend on many factors, some of which are beyond our control, including:

●

●

●

●

●

●

●

●

●

●

the timing of, and costs involved in, seeking and obtaining FDA and other regulatory approvals;

the scope, progress, expansion, and costs of manufacturing our product candidates;

the emergence of competing technologies and other adverse market developments;

the resources we devote to marketing, and, if approved, commercializing our product candidates;

our revenue, if any, from successful commercialization of our product candidates;

the costs associated with being a public company;

the rate of progress and cost of our clinical trials, preclinical studies and other discovery and research and development activities;

the  costs  of  preparing,  filing,  prosecuting,  maintaining  and  enforcing  any  patent  claims  and  other  intellectual  property  rights,  including
litigation costs and the 
results of such litigation;

our  ability  to  enter  into  additional  collaboration,  licensing  or  other  arrangements,  including  collaborative  agreements  to  support  the
development of our product candidates, and the terms and timing of such arrangements; and

the type, number, costs and results of the product candidate development programs which we are pursuing or may choose to pursue in the
future.

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Future capital requirements will also depend on the extent to which we acquire or invest in additional complementary businesses, products and
technologies. We currently have no understandings, commitments or agreements relating to any of these types of transactions. If we are unable to raise
additional funds when needed, we may be required to sell or license to others technologies or clinical product candidates or programs that we would prefer
to develop and commercialize ourselves. Without additional funding — or, alternatively, a partner willing to collaborate and fund development — we will
be unable to continue development of PL1200 Ibuprofen or any other development-stage products in our pipeline.

We are substantially dependent on the success of our lead product candidate, VAZALORE. If we are unable to successfully commercialize VAZALORE
or experience significant delays in doing so, our business could be materially harmed. 

Our  future  success  is  substantially  dependent  on  our  ability  to  successfully  commercialize  VAZALORE,  which  will  depend  on  several  factors,

including the following:

●

●

●

●

●

●

●

Establishing and maintaining commercial manufacturing and supply arrangements;

establishing and maintaining a commercial infrastructure;

identifying and successfully establishing one or more collaborations to commercialize VAZALORE;

acceptance of the product by the medical community, patients and third-party payors;

obtaining market share while competing with more established companies;

a continued acceptable safety and adverse event profile of the product; and

qualifying for, identifying, registering, maintaining, enforcing and defending intellectual property rights and claims covering the product.

Serious adverse events, undesirable side effects or other unexpected properties of VAZALORE or any other product candidate may be identified after
approval  that  could  delay,  prevent  or  cause  the  withdrawal  of  regulatory  approval,  limit  the  commercial  potential,  or  result  in  significant  negative
consequences following marketing approval.

Serious adverse events or undesirable side effects caused by, or other unexpected properties of, VAZALORE or our other product candidates could
cause us, an IRB, or regulatory authorities to interrupt, delay or halt our manufacturing and distribution operations and could result in a more restrictive
label,  the  imposition  of  distribution  or  use  restrictions  or  the  delay  or  denial  of  regulatory  approval  by  the  FDA  or  comparable  foreign  regulatory
authorities. If VAZALORE or any of our other product candidates are associated with serious adverse events or undesirable side effects or have properties
that  are  unexpected,  we  may  need  to  abandon  their  development  or  limit  development  to  certain  uses  or  subpopulations  in  which  the  undesirable  side
effects or other characteristics are less prevalent, less severe or more acceptable from a risk-benefit perspective. Many compounds that initially showed
promise in clinical or earlier stage testing have later been found to cause undesirable or unexpected side effects that prevented further development of the
compound.

Undesirable side effects or other unexpected adverse events or properties of VAZALORE or any of our other product candidates could arise or
become  known  either  during  clinical  development  or,  if  approved,  after  the  approved  product  has  been  marketed.  If  such  an  event  occurs  during
development,  our  trials  could  be  suspended  or  terminated  and  the  FDA  or  comparable  foreign  regulatory  authorities  could  order  us  to  cease  further
development of, or deny approval of, our other product candidates. If such an event occurs with respect to VAZALORE, a number of potentially significant
negative consequences may result, including:

●

●

●

regulatory authorities may withdraw the approval of such product;

regulatory authorities may require additional warnings on the label or impose distribution or use restrictions;

regulatory authorities may require one or more post-market studies;

● we may be required to create a medication guide outlining the risks of such side effects for distribution to patients;

● we could be sued and held liable for harm caused to patients; and

●

our reputation may suffer.

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Any of these events could prevent us from achieving or maintaining market acceptance of the affected product candidate, or could substantially
increase  commercialization  costs  and  expenses,  which  could  delay  or  prevent  us  from  generating  revenue  from  the  sale  of  our  products  and  harm  our
business and results of operations.

Even  though  VAZALORE  325  mg  has  already  obtained  regulatory  approval,  it  may  never  achieve  market  acceptance  by  physicians,  patients,  and
others in the medical community necessary for commercial success and the market opportunity may be smaller than we estimate.

Even if we are able to launch VAZALORE commercially, it may not achieve market acceptance among physicians, patients, hospitals (including
pharmacy  directors)  and  third-party  payors  and,  ultimately,  may  not  be  commercially  successful.  Market  acceptance  of  VAZALORE  and  any  potential
product candidate for which we receive approval depends on a number of factors, including:

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

the efficacy and safety of the product candidate as demonstrated in clinical trials;

relative convenience and ease of administration;

the clinical indications for which the product candidate is approved;

the potential and perceived advantages and disadvantages of the product candidate, including cost and clinical benefit relative to alternative
treatments;

the strength of competitive products;

the effectiveness of our sales and marketing efforts;

the strength of marketing and distribution support;

the willingness of physicians to recommend or prescribe the product;

the willingness of hospital pharmacy directors to purchase our products for their formularies;

our ability to maintain regulatory approvals for the product candidate;

acceptance by physicians, operators of hospitals and treatment facilities and parties responsible for reimbursement of the product;

the availability of adequate coverage and reimbursement by third-party payors and government authorities;

limitations  or  warnings,  including  distribution  or  use  restrictions,  contained  in  the  product’s  approved  labeling  or  an  approved  risk
evaluation and mitigation 
strategy;

the approval of other new products for the same indications;

the timing of market introduction of the approved product as well as competitive products; and

adverse publicity about the product or favorable publicity about competitive products.

For  example,  while  we  believe  that  the  safety  profile  and  certain  efficacy  data  will  allow  us  to  differentiate  VAZALORE  from  other  aspirin
products in the market, we may not be able to make direct comparative claims regarding the safety or efficacy of VAZALORE and other aspirin products in
our promotional materials for VAZALORE. Any failure by VAZALORE or any other product candidate that obtains regulatory approval to achieve market
acceptance or commercial success would adversely affect our business prospects.

Our ability to market VAZALORE for long-term use may be hampered by lack of trial results demonstrating long-term GI-safety benefits.

While demonstrating a statistically significant reduction in mucosal damage at 42 days when evaluated using the same clinical endpoints used for
early studies involving enteric-coated aspirin, VAZALORE 325 mg did not demonstrate a reduction in ulcer risk over the course of a 42-day trial when
more contemporary clinical endpoints were used. This lack of demonstrated long-term GI benefits could hamper our ability to market VAZALORE 325 mg
for long-term use.

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For many new product candidates, we will rely on third parties to conduct our preclinical studies and all of our clinical trials. If these third parties do
not successfully carry out their contractual duties or meet expected deadlines, we may be unable to obtain regulatory approval for or commercialize any
of our product candidates.

If we elect to pursue new products, we will rely on medical institutions, clinical investigators, contract laboratories and other third parties, such as
contract research organizations, to conduct our preclinical studies and clinical trials on our product candidates in compliance with applicable regulatory
requirements. These third parties are not our employees and, except for restrictions imposed by our contracts with such third parties, we have limited ability
to control the amount or timing of resources that they devote to our programs. Although we rely on these third parties to conduct our preclinical studies and
clinical trials, we remain responsible for ensuring that each of our preclinical studies and clinical trials is conducted in accordance with its investigational
plan and protocol and the applicable legal, regulatory, and scientific standards, and our reliance on these third parties does not relieve us of our regulatory
responsibilities. The FDA and regulatory authorities in other jurisdictions require us to comply with regulations and standards, commonly referred to as
cGCPs for conducting, monitoring, recording and reporting the results of clinical trials, in order to ensure that the data and results are scientifically credible
and  accurate  and  that  the  trial  subjects  are  adequately  informed  of  the  potential  risks  of  participating  in  clinical  trials.  If  we  or  any  of  our  third-party
contractors fail to comply with applicable cGCPs, the clinical data generated in our clinical trials may be deemed unreliable and the FDA or comparable
foreign regulatory authorities may require us to perform additional clinical trials before approving our marketing applications. In addition, we are required
to  report  certain  financial  interests  of  our  third-party  investigators  if  these  relationships  exceed  certain  financial  thresholds  and  meet  other  criteria.  Our
clinical trials must also generally be conducted with products produced under cGMP regulations. Our failure to comply with these regulations may require
us to repeat clinical trials, which would delay the regulatory approval process.

Many of the third parties with whom we contract may also have relationships with other commercial entities, some of which may compete with us.
If the third parties conducting our preclinical studies or our clinical trials do not perform their contractual duties or obligations or comply with regulatory
requirements, we may need to enter into new arrangements with alternative third parties. This could be costly, and our preclinical studies or clinical trials
may  need  to  be  extended,  delayed,  terminated  or  repeated,  and  we  may  not  be  able  to  obtain  regulatory  approval  in  a  timely  fashion,  or  at  all,  for  the
applicable product candidate, or to commercialize such product candidate being tested in such studies or trials. If any of our relationships with these third
parties  terminate,  we  may  not  be  able  to  enter  into  arrangements  with  alternative  third-party  contractors  or  to  do  so  on  commercially  reasonable  terms.
Though  we  carefully  manage  our  relationships  with  our  contract  research  organizations,  there  can  be  no  assurance  that  we  will  not  encounter  similar
challenges  or  delays  in  the  future  or  that  these  delays  or  challenges  will  not  have  a  material  adverse  impact  on  our  business,  financial  condition  and
prospects.

Clinical trials for future products may be delayed or prevented.  

Clinical trials may be delayed or prevented for a broad range of reasons, including:

● Difficulties obtaining regulatory approval to begin trials;

● Delays in reaching agreements on acceptable terms with contract manufacturers and contract research organizations;

●

●

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

Challenges  recruiting  and  enrolling  subjects  to  participate  in  clinical  trials  for  a  variety  of  reasons,  including  size  and  nature  of  subject
population,  proximity  of  
subjects  to  clinical  sites,  eligibility  criteria  for  the  trial,  nature  of  trial  protocol,  the  availability  of  approved
effective treatments for the relevant disease and 
competition from other clinical trial programs for similar indications;

● Difficulties maintaining contact with subjects after treatment, which results in incomplete data;

●

Receipt by a competitor of marketing approval for a product targeting an indication that our product targets, such that we are not “first to
market” with our product candidate;

● Governmental or regulatory delays and changes in regulatory requirements, policy and guidelines;

●

Inspection of the clinical trial operations or trial sites by the FDA or other regulatory authorities;

● Unforeseen safety issues, including serious adverse events associated with a product candidate, or lack of effectiveness; and

●

Lack of adequate funding to continue the clinical trial.

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One or more of these difficulties could result in delayed or cancelled trials and have a significant negative impact on our earnings.

We will rely on third-party contract manufacturing organizations to manufacture and supply VAZALORE and other product candidates for us, as well
as certain raw materials used in the production thereof. If one of our suppliers or manufacturers fails to perform adequately, we may be required to
incur significant delays and costs to find new suppliers or manufacturers.

We currently have limited experience in, and we do not own facilities for, manufacturing our product candidates, including VAZALORE. We rely
upon third-party manufacturing organizations to manufacture and supply our product candidates and certain raw materials used in the production thereof.
Some of our key components for the production of VAZALORE have a limited number of suppliers.

We will not control the manufacturing process of, and will be completely dependent on, our contract manufacturing partners for compliance with
cGMP  regulations  for  manufacture  of  our  drug  products.  We  will  be  relying  on  our  contract  manufacturers  to  successfully  manufacture  material  that
conforms to our specifications and the strict regulatory requirements of the FDA or a comparable foreign regulatory authority. In addition, although we will
have no day-to-day control over the ability of our contract manufacturers to maintain adequate quality control, quality assurance and qualified personnel,
we are nonetheless responsible for ensuring that our drug products are manufactured in accordance with cGMPs. If the facilities that manufacture our drug
products fail to maintain a cGMP compliance status acceptable to the FDA or a comparable foreign regulatory authority, we may need to find alternative
manufacturing  facilities,  which  would  significantly  impact  our  ability  to  develop,  obtain  regulatory  approval  for  or  market  our  product  candidates,  if
approved. The FDA or a comparable foreign regulatory authority could also take enforcement action with regard to the facilities or the drug products.

We have entered into a Manufacturing Services Agreement with Thermo Fisher’s Pharma Services business, to provide the capabilities to bring
VAZALORE to market. We do not have commercial supply agreements with all of our raw material suppliers. In the event that we and our suppliers cannot
agree to the terms and conditions for them to provide clinical and commercial supply needs, we would not be able to manufacture our product candidates
until  a  qualified  alternative  supplier  is  identified,  which  could  also  delay  the  development  of,  and  impair  our  ability  to  commercialize,  our  product
candidates.

Our third-party suppliers may not be able to meet our supply needs or timelines and this may negatively affect our business. The failure of third-

party manufacturers or suppliers to perform adequately or the termination of our arrangements with any of them may adversely affect our business.

We may be subject to costly product liability claims related to our products and product candidates and, if we are unable to obtain adequate insurance
or are required to pay for liabilities resulting from a claim excluded from, or beyond the limits of, our insurance coverage, a material liability claim
could adversely affect our financial condition.

We  face  the  risk  that  the  use  of  our  product  candidates  may  result  in  adverse  side  effects  and  as  a  result  may  expose  us  to  significant  product
liability  claims.  Although  we  currently  have  product  liability  insurance  coverage  in  the  amount  of  $5  million,  our  insurance  may  be  insufficient  to
reimburse us for any expenses or losses we may suffer, and we may be required to increase our product liability insurance coverage as we increase the size
of our operations. We do not know whether we will be able to continue to obtain product liability coverage and obtain expanded coverage if we require it,
on acceptable terms, if at all. We may not have sufficient resources to pay for any liabilities resulting from a claim excluded from, or beyond the limits of,
our insurance coverage. To the extent that we are required to provide indemnities in favor of third parties, there is also a risk that these third parties could
incur  liability  and  bring  a  claim  under  such  indemnities.  An  individual  may  bring  a  product  liability  claim  against  us  alleging  that  one  of  our  product
candidates or products has caused an injury or is found to be unsuitable for consumer use. Any product liability claim brought against us, with or without
merit, could result in:

●

●

●

●

●

●

the inability to commercialize VAZALORE or future product candidates;

decreased demand for VAZALORE or future candidates;

regulatory investigations that could require costly recalls or product modifications;

loss of revenue;

substantial costs of litigation;

liabilities that substantially exceed our product liability insurance, which we would then be required to pay ourselves;

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●

●

●

an increase in our product liability insurance rates or the inability to maintain insurance coverage in the future on acceptable terms, if at all;

the diversion of management’s attention from our business; and

damage to our reputation and the reputation of our products.

Product liability claims may subject us to the foregoing and other risks, which could have a material adverse effect on our business, results of

operations, financial condition and prospects.

We currently have no sales, marketing and distribution organization or history. If we are unable to establish effective sales, marketing and distribution
capabilities or enter into third party arrangements for sales, marketing and distribution, we may not be able to effectively market, sell and distribute our
product candidates, if approved.

We  are  currently  in  the  process  of  building  our  sales  and  marketing  staff  and  distribution  processes.  If  we  are  unable  to  develop  a  sales  and
marketing and distribution capability on our own or through third parties, we will not be successful in commercializing our future products. 
To achieve
commercial  success  for  any  approved  product  candidate,  we  must  either  develop  a  sales,  marketing  and  distribution  organization  or  outsource  these
functions to third parties. If we rely on third parties for marketing and distributing our approved products, any revenue we receive will depend upon the
efforts of third parties, which may not be successful and are only partially within our control, and our product revenue may be lower than if we directly
marketed  or  sold  our  products.  We  have  no  historical  operations  in  this  area,  and  if  such  efforts  were  necessary,  we  may  not  be  able  to  successfully
commercialize our future products. If we are not successful in commercializing our future products, either on our own or through third parties, any future
product revenue will be materially and adversely affected.

We face substantial competition and our competitors may discover, develop or commercialize products faster or more successfully than us.

The development and commercialization of new drug products is highly competitive. We face competition from major pharmaceutical companies
and biotechnology companies worldwide with respect to VAZALORE and other product candidates that we may seek to develop or commercialize in the
future. There are a number of pharmaceutical and biotechnology companies that currently market and sell products or are pursuing the development of
product candidates that compete directly or indirectly with VAZALORE. Potential competitors also include academic institutions, government agencies and
other public and private research organizations. Our competitors may succeed in developing, acquiring or licensing technologies and drug products that are
more effective, safer or less costly than VAZALORE or any other product candidates that we are currently developing or that we may develop, which could
render our product candidates obsolete and noncompetitive.

Many  of  our  competitors  have  materially  greater  name  recognition  and  financial,  manufacturing,  marketing,  research  and  drug  development
resources than we do. Additional mergers and acquisitions in the biotechnology and pharmaceutical industries may result in even more resources being
concentrated in our competitors. Large pharmaceutical companies in particular have extensive expertise in commercial sales, preclinical and clinical testing
and  in  obtaining  regulatory  approvals  for  drugs.  In  addition,  academic  institutions,  government  agencies,  and  other  public  and  private  organizations
conducting research may seek patent protection with respect to potentially competitive products or technologies. These organizations may also establish
exclusive collaborative or licensing relationships with our competitors.

Finally, the success of any product that is commercialized will depend in large part on our ability to prevent competitors from launching a generic
version that would compete with such product. If such competitors are able to establish that our patents are invalid or that the generic version would not
infringe  upon  our  product,  they  may  be  able  to  launch  a  generic  product  prior  to  the  expected  expiration  of  our  relevant  patents,  and  any  generic
competition could have a material adverse effect on our business, results of operations, financial condition and prospects.

We may fail to innovate and be competitive.

We cannot state with certainty when or whether any of our products under development will be launched, whether we will be able to develop,
license, or otherwise acquire compounds or products, or whether any products will be commercially successful. Failure to launch successful new products
or new indications for existing products may cause our products to become obsolete, causing our revenues and operating results to suffer.

We  expect  to  compete  with  a  large  number  of  multinational  pharmaceutical  companies,  biotechnology  companies,  and  generic  pharmaceutical
companies. To successfully expand our product offerings, we must continue to deliver to the market innovative, cost-effective products that meet important
medical needs. Our product revenues can be adversely affected by the introduction by competitors of branded products that are perceived as superior by the
marketplace, by generic or biosimilar versions of our branded products, and by generic or biosimilar versions of other products in the same therapeutic
class as our branded products. Our revenues can also be adversely affected by treatment innovations that eliminate or minimize the need for treatment with
drugs.

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We may attempt to form collaborations in the future with respect to our products, but we may not be able to do so, which may cause us to alter our
development and commercialization plans.

We may form strategic alliances, create joint ventures or collaborations or enter into licensing arrangements with third parties with respect to our
programs  that  we  believe  will  complement  or  augment  our  existing  business.  We  may  attempt  to  find  strategic  partners  for  the  commercialization  of
VAZALORE in other geographic jurisdictions and we may also attempt to find one or more strategic partners for the development or commercialization of
one or more of our other product candidates. We face significant competition in seeking appropriate strategic partners, and the negotiation process to secure
appropriate  terms  is  time-consuming  and  complex.  We  may  not  be  successful  in  our  efforts  to  establish  such  a  strategic  partnership  for  any  product
candidates and programs on terms that are acceptable to us, or at all.

Any delays in identifying suitable collaborators and entering into agreements to develop or commercialize our product candidates could negatively
impact the development or commercialization of our product candidates in geographic regions where we do not have development and commercialization
infrastructure. Absent a collaboration partner, we would need to undertake development or commercialization activities at our own expense. If we elect to
fund and undertake development or commercialization activities on our own, we may need to obtain additional expertise and additional capital, which may
not be available to us on acceptable terms or at all. If we are unable to do so, we may not be able to develop our product candidates or bring them to market
and our business may be materially and adversely affected.

We may be unable to realize the potential benefits of any collaboration.

Even if we are successful in entering into a collaboration with respect to the development or commercialization of one or more product candidates,

there is no guarantee that the collaboration will be successful. Collaborations may pose a number of risks, including:

●

●

●

●

●

●

collaborators may not perform their obligations as expected;

disagreements  with  collaborators,  including  disagreements  over  proprietary  rights,  contract  interpretation  or  the  course  of  development,
might cause delays or 
termination of the development or commercialization of product candidates, and might result in legal proceedings,
which would be time-consuming, distracting and 
expensive;

collaborators  may  be  impacted  by  changes  in  their  strategic  focus  or  available  funding,  or  business  combinations  involving  them,  which
could cause them to 
divert resources away from the collaboration;

collaborators may infringe the intellectual property rights of third parties, which may expose us to litigation and potential liability;

the collaborations may not result in our achieving revenue to justify such transactions; and

collaborations may be terminated and, if terminated, may result in a need for us to raise additional capital to pursue further development or
commercialization of the 
applicable product candidate.

As a result, a collaboration may not result in the successful development or commercialization of our product candidates.

We will need to grow our organization, and we may experience difficulties in managing growth.

As  of  December  31,  2019,  we  had  12  employees,  of  which  10  are  full  time  employees.  We  will  need  to  expand  our  managerial,  operational,
financial  and  other  resources  in  order  to  manage  our  operations,  continue  our  development  activities,  commercialize  VAZALORE  or  other  product
candidates and comply with our obligations as a public reporting company. Our management and personnel, systems and facilities currently in place may
not be adequate to support this future growth. Our need to effectively execute our business strategy requires that we:

● manage our internal discovery and development efforts effectively while carrying out our contractual obligations to licensors, contractors,

government agencies, any future collaborators and other third parties;

●

●

continue to improve our operational, financial and management controls, reporting systems and procedures; and

identify, recruit, maintain, motivate and integrate additional employees.

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If  we  are  unable  to  expand  our  managerial,  operational,  financial,  and  other  resources  to  the  extent  required  to  manage  our  development  and

commercialization activities, our business will be materially adversely affected.

We are highly dependent on the services of our executive management team, and on our ability to attract and retain qualified personnel. 
We may
not be able to attract or retain qualified management and scientific and clinical personnel in the future due to the intense competition for qualified personnel
among biotechnology, pharmaceutical and other businesses. We are highly dependent on the principal members of our management and scientific staff,
particularly our Executive Chairman of the Board, Michael J. Valentino, our President and Chief Executive Officer, Natasha Giordano, our Chief Financial
Officer, Rita O’Connor, and our Chief Medical Officer, Efthymios Deliargyris. If we are not able to retain Mr. Valentino, Ms. Giordano, Ms. O’Connor or
Dr. Deliargyris, or are not able to attract, on acceptable terms, additional qualified personnel necessary for the continued development of our business, we
may  not  be  able  to  sustain  our  operations  or  grow.  Although  we  have  executed  employment  agreements  with  each  member  of  our  current  executive
management team, including Mr. Valentino, Ms. Giordano, Ms. O’Connor and Dr. Deliargyris, we may not be able to retain their services as expected.

In addition, we have scientific and clinical advisors who assist us in formulating our product development and clinical strategies. These advisors
are not our employees and may have commitments to, or consulting or advisory contracts with, other entities that may limit their availability to us, or may
have arrangements with other companies to assist in the development of products that may compete with ours.

If we are not able to attract, retain and motivate necessary personnel to accomplish our business objectives, we may experience constraints that
will significantly impede the achievement of our development objectives, our ability to raise additional capital and our ability to implement our business
strategy.

Our business involves the use of hazardous materials and we and our third-party manufacturers must comply with environmental laws and regulations,
which may be expensive and restrict how we do business.

Our  third-party  manufacturers’  activities  and  our  own  activities  may  involve  the  controlled  storage,  use  and  disposal  of  hazardous  materials,
including the components of our pharmaceutical product candidates, test samples and reagents, biological materials and other hazardous compounds. We
and  our  manufacturers  are  subject  to  various  environmental,  health  and  safety  laws  and  regulations,  including  federal,  state,  local  and  foreign  laws  and
regulations  governing  the  use,  generation,  manufacture,  storage,  handling  and  disposal  of  these  hazardous  materials.  We  currently  carry  no  insurance
specifically  covering  environmental  claims  relating  to  the  use  of  hazardous  materials,  with  the  exception  of  workers’  compensation  coverage  for  our
employees. Although we believe that our safety procedures for handling and disposing of these materials and waste products comply with the standards
prescribed by these laws and regulations, we cannot eliminate the risk of accidental injury or contamination from the use, storage, handling or disposal of
hazardous materials. In the event of an accident, state or federal or other applicable authorities may curtail our use of these materials and/or interrupt our
business operations. In addition, if an accident or environmental discharge occurs, or if we discover contamination caused by prior operations, including by
prior owners and operators of properties we acquire, we could be liable for cleanup obligations, damages and fines. If such unexpected costs are substantial,
this could significantly harm our financial condition and results of operations.

We or the third parties upon whom we depend may be adversely affected by natural disasters. 

Changes  to  global  climate,  extreme  weather  and  natural  disasters  could  affect  demand  for  our  products  and  services,  cause  disruptions  in
manufacturing and distribution networks, alter the availability of goods and services within the supply chain, and affect the overall design and integrity of
our operations.

Our corporate headquarters is located in Sparta, New Jersey, which in the past has experienced weather-related incidents.. Natural disasters could
severely  disrupt  our  operations,  and  have  a  material  adverse  effect  on  our  business,  operations,  financial  condition  and  prospects.  If  a  natural  disaster,
power outage or other event occurred that prevented us from using all or a significant portion of our headquarters, that damaged critical infrastructure, such
as our information technology systems, or that otherwise disrupted operations, it may be difficult or, in certain cases, impossible for us to continue our
business for a substantial period of time.

If such an event were to affect our supply chain, it could have a material adverse effect on our business.

Our  employees,  independent  contractors,  principal  investigators,  consultants  and  vendors  may  engage  in  misconduct  or  other  improper  activities,
including noncompliance with regulatory standards and requirements.

We are exposed to the risk that our employees, independent contractors, principal investigators, consultants and vendors may engage in fraudulent
or other illegal activity. Misconduct by these parties could include intentional, reckless and/or negligent conduct or disclosure of unauthorized activities to
us that violates:

●

FDA regulations, including those laws requiring the reporting of true, complete and accurate information to the FDA;

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● manufacturing standards;

●

●

federal and state healthcare fraud and abuse laws and regulations; or

laws that require the true, complete and accurate reporting of financial information or data.

Specifically,  sales,  marketing  and  business  arrangements  in  the  healthcare  industry  are  subject  to  extensive  laws  and  regulations  intended  to
prevent fraud, 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. Activities subject to these laws also involve
the improper use of information obtained in the course of clinical trials, which could result in regulatory sanctions and serious harm to our reputation.

It  is  not  always  possible  to  identify  and  deter  misconduct  by  our  employees  and  other  third  parties,  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 be in compliance with such laws or regulations. If any such actions are instituted against us, and we are
not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business, including the imposition of
civil,  criminal  and  administrative  penalties,  damages,  monetary  fines,  possible  exclusion  from  participation  in  Medicare,  Medicaid  and  other  federal
healthcare programs, contractual damages, reputational harm, diminished profits and future earnings, and curtailment of our operations, any of which could
adversely affect our ability to operate our business and our results of operations.

If we are not able to implement the requirements of Section 404 of the Sarbanes-Oxley Act of 2002 in a timely manner or with adequate compliance, we
may be subject to sanctions by regulatory authorities. 

As a public company, we are required to comply with significant legal, accounting, and other requirements and as such, have incurred significant
regulatory  compliance-related  expenses.  The  Sarbanes-Oxley  Act  of  2002  as  well  as  rules  implemented  by  the  SEC  and  NASDAQ,  impose  various
requirements on public companies, including those related to corporate governance practices. Our management and other personnel devote a substantial
amount of time to these requirements. Some members of management do not have significant experience in addressing these requirements. Moreover, these
rules  and  regulations  have  increased  our  legal  and  financial  compliance  costs  relative  to  those  of  previous  years  and  make  some  activities  more  time
consuming and costly.

The Sarbanes-Oxley Act requires, among other things, that we maintain effective internal controls for financial reporting and disclosure controls
and  procedures.  In  particular,  we  must  perform  system  and  process  evaluation  and  testing  of  our  internal  controls  over  financial  reporting  to  allow
management to report on the effectiveness of our internal controls over financial reporting, as required by Section 404 of the Sarbanes-Oxley Act. The
Committee of Sponsoring Organizations of the Treadway Commission (“COSO”) provides a framework for companies to assess and improve their internal
control systems. Our compliance with these requirements has required that we incur substantial accounting and related expenses and expend significant
management efforts. Moreover, if we are not able to comply with the requirements of Section 404 of the Sarbanes-Oxley Act, are unable to assert that our
internal controls over financial reporting are effective, or identify deficiencies that are deemed to be material weaknesses, investors could lose confidence
in the accuracy and completeness of our financial reports, the market price of our common stock could decline and we could be subject to sanctions or
investigations by NASDAQ, the SEC, or other regulatory authorities. Any of these events could have a material adverse effect on our business, financial
position, and operating results.

Our ability to utilize the Company’s or Dipexium’s net operating loss and tax credit carryforwards in the future is subject to substantial limitations and
may be further limited as a result of the Merger and any new tax law changes. 

Under Section 382 of the Internal Revenue Code of 1986, as amended, if a corporation undergoes an “ownership change” (generally defined as a
greater than 50 percent change (by value) in its equity ownership over a three-year period), the corporation’s ability to use its pre-change net operating loss
carryforwards  and  other  pre-change  tax  attributes  to  offset  its  post-change  income  may  be  limited.  Further,  if  the  historic  business  of  Dipexium  is  not
treated as being continued by us for the two- year period beginning on the date of the merger (referred to as the “continuity of business requirement”), the
pre-Merger net operating loss carryforward deductions become substantially reduced or unavailable for use by the surviving corporation in the transaction.
It  is  expected  that  the  Merger  resulted  in  an  “ownership  change”  of  Dipexium.  Accordingly,  our  ability  to  utilize  the  Company’s  and  Dipexium’s  net
operating loss and tax credit carryforwards may be substantially limited. These limitations, in turn, could result in increased future tax payments for the
combined  organization,  which  could  have  a  material  adverse  effect  on  the  business,  financial  condition  or  results  of  operations  of  the  combined
organization.

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Risks Related to Product Safety and Efficacy Issues

Our understanding of the safety and efficacy of VAZALORE could change as larger portions of the population begin using VAZALORE.

VAZALORE,  like  all  NSAIDs,  poses  specific  risks,  including  stomach  bleeding  and,  for  aspirin,  Reyes  syndrome.  As  the  product  is  used  by
additional  patients,  we  may  discover  new  risks  associated  with  VAZALORE  which  may  result  in  changes  to  the  distribution  program  and  additional
restrictions on the use of VAZALORE which may decrease demand for the product. Regulatory authorities have been moving towards more active and
transparent  pharmacovigilance  and  are  making  greater  amounts  of  standalone  safety  information  and  clinical  trial  data  directly  available  to  the  public
through websites and other means, e.g., periodic safety update report summaries, risk management plan summaries and various adverse event data. Safety
information, without the appropriate context and expertise, may be misinterpreted and lead to misperception or legal action which may potentially cause
our product sales or stock price to decline. Further, if serious safety, resistance or drug interaction issues arise with our marketed products, sales of these
products could be limited or halted by us or by regulatory authorities and our results of operations would be adversely affected.

Adverse safety events involving our marketed products may have a negative impact on our business.

Discovery  of  safety  issues  with  our  products  could  create  product  liability  and  could  cause  additional  regulatory  scrutiny  and  requirements  for
additional  labeling,  withdrawal  of  products  from  the  market,  and  the  imposition  of  fines  or  criminal  penalties.  Adverse  safety  events  may  also  damage
physician  and  patient  confidence  in  our  products  and  our  reputation.  Any  of  these  could  result  in  liabilities,  loss  of  revenue,  material  write-offs  of
inventory, material impairments of intangible assets, goodwill and fixed assets, material restructuring charges and other adverse impacts on our results of
operations. The reporting of adverse safety events involving our products or products similar to ours and public rumors about such events may increase
claims against us and may also cause our product sales or stock price to decline or experience periods of volatility. Restrictions on use or significant safety
warnings that may be required to be included in the label of our products — such as the risk of developing an allergic reaction to soy, stomach bleeding or
Reyes  syndrome,  in  the  label  for  VAZALORE  —  may  significantly  reduce  expected  revenues  for  this  product  and  require  significant  expense  and
management time.

Unexpected  safety  or  efficacy  concerns  can  arise  with  respect  to  marketed  products,  whether  or  not  scientifically  justified,  leading  to  product
recalls, withdrawals, or declining sales, as well as product liability, consumer fraud and/or other claims, including potential civil or criminal governmental
actions.

Our business will be highly dependent on professional and public reputation and perception, which may change, leading to volatile sales.

Market perceptions of the Company are very important to our business, especially market perceptions of our company and brands and the safety
and quality of our products. If we, our partners and suppliers, or our brands suffer from negative publicity, or if any of our products or similar products
which other companies distribute are subject to market withdrawal or recall or are proven to be, or are claimed to be, ineffective or harmful to consumers,
then this could have a material adverse effect on our business, financial condition, results of operations, cash flows, and/or share price. Also, because we
are dependent on market perceptions, negative publicity associated with product quality, patient illness, or other adverse effects resulting from, or perceived
to be resulting from, our products, or our partners’ and suppliers’ manufacturing facilities, could have a material adverse effect on our business, financial
condition, results of operations, cash flows, or share price.

We must be able to adapt to changed circumstances and quickly update product labels, which could be costly or harm our reputation.

We may be required by regulatory authorities to change the labeling for any pharmaceutical product, including after a product has been marketed
for several years. These changes are often the result of additional data from post-marketing studies, head-to-head trials, adverse events reports, studies that
identify biomarkers (objective characteristics that can indicate a particular response to a product or therapy) or other studies or post-marketing experience
that produce important additional information about a product. New information added to a product’s label can affect its risk-benefit profile, leading to
potential recalls, withdrawals, or declining revenue, as well as product liability claims. Sometimes additional information from these studies identifies a
portion of the patient population that may be nonresponsive to a medicine or would be at higher risk of adverse reactions and labeling changes based on
such studies may limit the patient population. The studies providing such additional information may be sponsored by us, but they could also be sponsored
by  competitors,  insurance  companies,  government  institutions,  managed  care  organizations,  scientists,  investigators,  or  other  interested  parties.  While
additional  safety  and  efficacy  information  from  such  studies  can  assist  us  and  healthcare  providers  in  identifying  the  best  patient  population  for  each
product,  it  can  also  negatively  impact  our  revenues  due  to  inventory  returns  and  a  more  limited  patient  population  going  forward.  Additionally,  certain
study results, especially from head-to-head trials, could affect a product’s reimbursement status or priority with certain payors, which could also adversely
affect revenues.

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Risks Related to Intellectual Property

If we are unable to obtain and maintain sufficient intellectual property protection for VAZALORE or our future product candidates, or if the scope of
the intellectual property protection is not sufficiently broad, our competitors could develop and commercialize products similar or identical to ours, and
our ability to successfully commercialize our product candidates may be adversely affected.

We rely upon a combination of patents, trade secret protection and confidentiality agreements to protect the intellectual property related to our
technologies.  If  we  do  not  adequately  protect  our  intellectual  property,  competitors  may  be  able  to  use  our  technologies  and  erode  or  negate  any
competitive advantage we may have, which could harm our business and ability to achieve profitability. In particular, our success depends in large part on
our ability to obtain and maintain patent protection in the United States and other countries with respect to our product candidates. However, we may not be
able to file and prosecute all necessary or desirable patent applications at a reasonable cost or in a timely manner. We may also fail to identify patentable
aspects of our research and development before it is too late to obtain patent protection.

Further, the patentability of inventions, and the validity, enforceability and scope of patents in the pharmaceutical field involve complex legal and
scientific questions and can be uncertain. As a result, patent applications that we own or license may fail to result in issued patents in the United States or in
other foreign countries for many reasons. For example, since patent applications in the United States and most other countries are confidential for a period
of time after filing, we cannot be certain that we were the first to file any patent application related to our product candidates. Even if patents have issued,
or do successfully issue, from patent applications, third parties may challenge the validity, enforceability or scope thereof, which may result in such patents
being  narrowed,  invalidated  or  held  unenforceable.  Furthermore,  even  if  they  are  unchallenged,  our  patents  and  patent  applications  may  not  adequately
protect our intellectual property or prevent others from designing around our claims. If the breadth or strength of protection provided by the patents and
patent  applications  we  hold,  license  or  pursue  with  respect  to  our  product  candidates  is  threatened,  it  could  threaten  our  ability  to  commercialize  our
product candidates. Further, if we encounter delays in our clinical trials, the period of time during which we could market any of our product candidates
under  patent  protection,  if  approved,  would  be  reduced.  Changes  to  the  patent  laws  in  the  United  States  and  other  jurisdictions  could  also  diminish  the
value of our patents and patent applications or narrow the scope of our patent protection.

If we are unable to protect the confidentiality of our trade secrets, the value of our technology could be materially adversely affected and our business
would be harmed.

In addition to the protection afforded by patents, we rely on confidential proprietary information — including trade secrets and know-how — to
develop and maintain our competitive position. Any disclosure to or misappropriation by third parties of our confidential proprietary information could
enable competitors to quickly duplicate or surpass our technological achievements, thus eroding our competitive position in our market. We seek to protect
our  confidential  proprietary  information,  in  part,  by  confidentiality  agreements  and  invention  assignment  agreements  with  our  employees  and
confidentiality  agreements  with  consultants,  scientific  advisors,  contractors  and  collaborators.  These  agreements  are  designed  to  protect  our  proprietary
information. However, we cannot be certain that such agreements have been entered into with all relevant parties, and we cannot be certain that our trade
secrets  and  other  confidential  proprietary  information  will  not  be  disclosed  or  that  competitors  will  not  otherwise  gain  access  to  our  trade  secrets  or
independently develop substantially equivalent information and techniques. For example, any of these parties may breach the agreements and disclose our
proprietary information, including our trade secrets, and we may not be able to obtain adequate remedies for such breaches. We also seek to preserve the
integrity  and  confidentiality  of  our  confidential  proprietary  information  by  maintaining  physical  security  of  our  premises  and  physical  and  electronic
security  of  our  information  technology  systems,  but  it  is  possible  that  these  security  measures  could  be  breached.  If  any  of  our  confidential  proprietary
information were to be lawfully obtained or independently developed by a competitor, we would have no right to prevent such competitor from using that
technology or information to compete with us, which could harm our competitive position. If we are unable to prevent material disclosure of the intellectual
property  related  to  our  technologies  to  third  parties,  we  will  not  be  able  to  establish  or  maintain  a  competitive  advantage  in  our  market,  which  could
materially adversely affect our business, results of operations and financial condition.

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If we are sued for infringing intellectual property rights of third parties, such litigation could be costly and time consuming and could prevent or delay
us from developing or commercializing our product candidates.

There is a substantial amount of intellectual property litigation in the biotechnology and pharmaceutical industries, and we may become party to,
or threatened with, litigation or other adversarial proceedings regarding intellectual property rights with respect to our technology or product candidates,
including post-grant or inter-partes proceedings, interference or derivation proceedings before the USPTO. Third parties may assert infringement claims
against us based on existing or future intellectual property rights. The outcome of intellectual property litigation is subject to uncertainties that cannot be
adequately quantified in advance. The pharmaceutical and biotechnology industries have produced a significant number of patents, and it may not always
be  clear  to  industry  participants,  including  us,  which  patents  cover  various  types  of  products  or  methods  of  use.  The  coverage  of  patents  is  subject  to
interpretation by the courts, and the interpretation is not always uniform. If we are sued for patent infringement, we would need to demonstrate that our
product candidates, products or methods either do not infringe the patent claims of the relevant patent or that the patent claims are invalid, and we may not
be  able  to  do  this.  Proving  that  a  patent  is  invalid  is  difficult.  For  example,  in  the  United  States,  proving  invalidity  requires  a  showing  of  clear  and
convincing  evidence  to  overcome  the  presumption  of  validity  enjoyed  by  issued  patents.  Even  if  we  are  successful  in  these  proceedings,  we  may  incur
substantial costs and the time and attention of our management and scientific personnel could be diverted in pursuing these proceedings, which could have
a  material  adverse  effect  on  us.  Even  if  we  are  successful  in  defending  these  claims,  we  may  incur  substantial  costs  and  the  time  and  attention  of  our
management and scientific personnel could be diverted in pursuing these proceedings, which could have a material adverse effect on us.

If  we  are  found  to  infringe  a  third  party’s  intellectual  property  rights,  we  could  be  forced,  including  by  court  order,  to  cease  developing,
manufacturing or commercializing the infringing product candidate or product. Alternatively, we may be required to obtain a license from such third party
in order to use the infringing technology and continue developing, manufacturing or marketing the infringing product candidate. However, we may not be
able to obtain any required license on commercially reasonable terms or at all. Even if we were able to obtain a license, it could be nonexclusive, thereby
giving  our  competitors  access  to  the  same  technologies  licensed  to  us.  In  addition,  we  could  be  found  liable  for  monetary  damages,  including  treble
damages and attorneys’ fees, if we are found to have willfully infringed a patent. A finding of infringement could prevent us from commercializing our
product candidates or force us to cease some of our business operations, which could materially harm our business. We may also elect to enter into license
agreements in order to settle patent infringement claims or to resolve disputes prior to litigation, and any such license agreements may require us to pay
royalties and other fees that could be significant. Claims that we have misappropriated the confidential information or trade secrets of third parties could
have a similar negative impact on our business.

We may be involved in lawsuits to protect or enforce our intellectual property rights which could be expensive, time consuming and unsuccessful.

Competitors  may  infringe  or  otherwise  violate  our  patents,  the  patents  of  our  licensors,  or  our  other  intellectual  property  rights.  To  counter
infringement or unauthorized use, we may be required to file infringement claims, which can be expensive and time-consuming. Any claims that we assert
against perceived infringers could also provoke these parties to assert counterclaims against us alleging that we infringe their intellectual property rights. In
addition, in an infringement proceeding, a court may decide that a patent of ours is not valid or is unenforceable, in whole or in part, or may refuse to stop
the other party in such infringement proceeding from using the technology at issue on the grounds that our patents do not cover the technology in question.
An  adverse  result  in  any  litigation  or  defense  proceedings  could  put  one  or  more  of  our  patents  at  risk  of  being  invalidated,  held  unenforceable  or
interpreted narrowly, and could put any of our patent applications at risk of not yielding an issued patent.

Post-grant or inter-parte proceedings, interference or derivation proceedings provoked by third parties or brought by the USPTO or any foreign
patent authority may be necessary to determine the priority of inventions or other matters of inventorship with respect to our patents or patent applications.
We  may  also  become  involved  in  other  proceedings,  such  as  reexamination  or  opposition  proceedings,  before  the  USPTO  or  its  foreign  counterparts
relating to our intellectual property or the intellectual property rights of others. An unfavorable outcome in any such proceedings could require us to cease
using the related technology or to attempt to license rights to it from the prevailing party, or could cause us to lose valuable intellectual property rights. Our
business could be harmed if the prevailing party does not offer us a license on commercially reasonable terms, if any license is offered at all. Litigation or
other proceedings may fail and, even if successful, may result in substantial costs and distract our management and other employees. We may also become
involved in disputes with others regarding the ownership of intellectual property rights. For example, we jointly develop intellectual property with certain
parties, and disagreements may therefore arise as to the ownership of the intellectual property developed pursuant to these relationships. If we are unable to
resolve these disputes, we could lose valuable intellectual property rights.

We may not be able to prevent misappropriation of our trade secrets or confidential information, particularly in countries where the laws may not
protect those rights as fully as in the United States. Furthermore, because of the substantial amount of discovery required in connection with intellectual
property litigation, there is a risk that some of our confidential information could be compromised by disclosure during this type of litigation. In addition,
there could be public announcements of the results of hearings, motions or other interim proceedings or developments. If securities analysts or investors
perceive these results to be negative, it could have a substantial adverse effect on the price of our common stock. Even if resolved in our favor, litigation or
other  legal  proceedings  relating  to  intellectual  property  claims  may  cause  us  to  incur  significant  expenses,  and  could  distract  our  technical  and/or
management personnel from their normal responsibilities. Such litigation or proceedings could substantially increase our operating losses and reduce the
resources  available  for  development  activities  or  any  future  sales,  marketing  or  distribution  activities.  Uncertainties  resulting  from  the  initiation  and
continuation of intellectual property litigation or other proceedings could negatively affect our ability to compete in the marketplace.

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

Filing, prosecuting and defending patents on all of our product candidates throughout the world would be prohibitively expensive. Competitors
may use our technologies in jurisdictions where we have not obtained patent protection to develop their own products and, further, may export otherwise
infringing products to territories where we have patent protection but where enforcement is not as strong, or where standards are different than they are in
the United States. These products may compete with our products in jurisdictions where we do not have any issued patents and our patent claims or other
intellectual property rights may not be effective or sufficient to prevent them from so competing. Many companies have encountered significant problems
in  protecting  and  defending  intellectual  property  rights  in  foreign  jurisdictions.  The  legal  systems  of  certain  countries,  particularly  certain  developing
countries, do not favor the enforcement of patents and other intellectual property protection, particularly those relating to biopharmaceuticals, which could
make  it  difficult  for  us  to  stop  the  infringement  of  our  patents  or  marketing  of  competing  products  in  violation  of  our  proprietary  rights  generally.
Proceedings to enforce our patent rights in foreign jurisdictions could result in substantial cost and divert our efforts and attention from other aspects of our
business.

If we breach any of the agreements under which we license the use, development and commercialization rights to our product candidates from third
parties, we could lose license rights that are important to our business.

In addition to our own patents, an important patent family covering VAZALORE is owned by UT. Our development and commercialization of
VAZALORE  is  subject  to  our  UT  License  Agreement.  Under  our  UT  License  Agreement,  we  are  subject  to  various  obligations,  including  diligence
obligations  with  respect  to  development  and  commercialization  activities,  payment  obligations  for  achievement  of  certain  milestones  and  royalties  on
product sales, as well as other material obligations. If we fail to comply with any of these obligations or otherwise breach UT License Agreement, UT may
have the right to terminate the applicable license in whole or in part. Specifically, Section 4.6 of our UT License Agreement provides that “Reasonable
commercial diligence shall require that [the Company] . . . . [o]n or before September 8, 2013, Sell or offer for Sale a Licensed Product.” While we believe
that  we  have  exercised  reasonable  commercial  diligence  to  actively  attempt  such  commercialization,  we  have  not  yet  successfully  commercialized  a
licensed product. As such, UT may have the option to terminate the UT License Agreement, or to limit the exclusivity of the license in certain territories.

The  loss  of  our  license  agreement  with  UT  could  materially  adversely  affect  our  ability  to  proceed  with  the  development  or  potential
commercialization of VAZALORE as currently planned, and could materially adversely affect our ability to proceed with any development or potential
commercialization of PL1200 Ibuprofen and other NSAID programs. The risks described elsewhere pertaining to our patents and other intellectual property
rights also apply to the intellectual property rights that we license, and any failure by us or our licensors to obtain, maintain and enforce these rights could
have a material adverse effect on our business. In some cases, we do not have control over the prosecution, maintenance or enforcement of the patents that
we license, and may not have sufficient ability to consult and input into the patent prosecution and maintenance process with respect to such patents, and
our licensors may fail to take the steps that we believe are necessary or desirable in order to obtain, maintain and enforce the licensed patents.

Limitations on intellectual property rights may result in other threats to our competitive advantage.

The degree of future protection afforded by our intellectual property rights is uncertain because intellectual property rights have limitations, and

may not adequately protect our business or permit us to maintain our competitive advantage. The following examples are illustrative:

●

others may be able to make compounds that are similar to VAZALORE or our future product candidates but that are not covered by the
claims of the patents that we own or license;

● we  or  our  licensors  or  collaborators  might  not  have  been  the  first  to  make  the  inventions  covered  by  an  issued  patent  or  pending  patent

application that we own or license;

● we or our licensors or collaborators might not have been the first to file patent applications covering an invention;

●

●

●

●

others may independently develop similar or alternative technologies or duplicate any of our technologies without infringing our intellectual
property rights;

pending patent applications that we own or license may not lead to issued patents;

issued patents that we own or license may not provide us with any competitive advantages, or may be held invalid or unenforceable, as a
result of legal challenges by our competitors;

our  competitors  might  conduct  research  and  development  activities  in  countries  where  we  do  not  have  patent  rights  and  then  use  the
information learned from such activities to develop competitive products for sale in our major commercial markets; and

● we may not develop or in-license additional proprietary technologies that are patentable.

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We may be subject to claims that our employees or consultants have wrongfully used or disclosed alleged trade secrets of former or other employers.

Some of our employees, consultants, advisors, and members of our Board of Directors, including our senior management, have been employed or
retained  by  other  biotechnology  or  pharmaceutical  companies,  including  our  competitors  or  potential  competitors.  Although  we  try  to  ensure  that  our
employees and consultants do not use the proprietary information or know-how of others in their work for us, we may be subject to claims that we or these
individuals have used or disclosed intellectual property, including trade secrets or other proprietary information, of any such individuals’ former or other
employer. We are not aware of any material threatened or pending claims related to these matters, but in the future litigation may be necessary to defend
against such claims. If we fail in defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights or
personnel. Even if we are successful in defending against such claims, litigation could result in substantial costs and be a distraction to management.

Risks Related to Government Regulation

The  regulatory  approval  process  is  expensive,  time  consuming  and  uncertain  and  may  prevent  us  from  obtaining,  or  cause  delays  in  obtaining,
approvals for the commercialization of VAZALORE 81 mg or future product candidates, which will materially impair our ability to generate revenue.

The  design,  development,  research,  testing,  manufacturing,  labeling,  storage,  recordkeeping,  approval,  selling,  import,  export,  advertising,
promotion, and distribution of drug products are subject to extensive and evolving regulation by federal, state and local governmental authorities in the
United States, principally by the FDA, and foreign regulatory authorities, with regulations differing from country to country. Failure to obtain marketing
approval for a product candidate will prevent us from commercializing the product candidate. While we have received approval for the original NDA for
VAZALORE 325 mg, neither we nor any future partner are permitted to market VAZALORE or any other product candidate in the United States until we
receive regulatory approval from the FDA.

We  have  not  submitted  an  application  or  obtained  marketing  approval  for  doses  of  VAZALORE  other  than  the  325  mg  dose,  or  for  any  other
product  candidate  anywhere  in  the  world.  An  NDA  must  include  extensive  preclinical  and  clinical  data  and  supporting  information  to  establish  to  the
FDA’s satisfaction the product candidate’s safety and efficacy for each desired indication. The NDA must also include significant information regarding the
chemistry,  manufacturing  and  controls  for  the  product  candidate.  Obtaining  regulatory  approval  of  an  NDA  can  be  a  lengthy,  expensive  and  uncertain
process.  In  addition,  failure  to  comply  with  FDA  and  other  applicable  U.S.  and  foreign  regulatory  requirements  may  subject  us  to  administrative  or
judicially imposed sanctions, including:

● warning or untitled letters;

●

●

civil and criminal penalties;

injunctions;

● withdrawal of approved products;

●

●

●

●

product recalls;

seizure of products;

total or partial suspension of production; and

refusal to approve pending NDAs or supplements to approved NDAs.

These actions could result in, among other things, substantial modifications to our business practices and operations, refunds of our products, the
inability to obtain future approvals or marketing authorizations, and withdrawals or suspensions of current products from the market. Any of these events
could disrupt our business and have a material adverse effect on our revenues, profitability and financial condition.

Prior to receiving approval to commercialize any future product candidates in the United States or abroad, we and any applicable collaboration
partners must demonstrate with substantial evidence from well-controlled clinical trials, and to the satisfaction of the FDA and other regulatory authorities
abroad, that such product candidates are safe and effective for their intended uses. Preclinical testing and clinical trials are long, expensive and uncertain
processes.  We  may  spend  several  years  completing  our  testing  for  any  particular  product  candidate,  and  failure  can  occur  at  any  stage.  Negative  or
inconclusive results or adverse medical events during a clinical trial could also cause the FDA or us to terminate a clinical trial or require that we repeat it
or conduct additional clinical trials. Additionally, data obtained from preclinical studies and clinical trials can be interpreted in different ways and the FDA
or other regulatory authorities may interpret the results of our studies and trials less favorably than we do. Even if we believe the preclinical or clinical data
for a product candidate is promising, such data may not be sufficient to support approval by the FDA and other regulatory authorities. Administering any
product candidates to humans may produce undesirable side effects, which could interrupt, delay or halt clinical trials of such product candidates and result
in the FDA or other regulatory authorities denying approval of such product candidates for any or all targeted indications. The FDA or other regulatory
authorities  may  determine  that  certain  doses  of  VAZALORE  or  any  other  product  candidate  that  we  develop  are  not  effective,  or  are  only  moderately
effective, or have undesirable or unintended side effects, toxicities, safety profile or other characteristics that preclude marketing approval or prevent or
limit commercial use. In addition, any marketing approval we ultimately obtain may be limited or subject to restrictions or post-approval commitments that
render the approved product not commercially viable.

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We are subject to ongoing regulatory obligations and continued regulatory review, which may result in significant additional expense and subject us to
restrictions, withdrawal from the market, or penalties if we fail to comply with applicable regulatory requirements or if we experience unanticipated
problems with our product candidates, when and if approved.

An approved product and its manufacturer are subject to continual review by the FDA and, as applicable, non-U.S. regulatory authorities. Any
regulatory approval that we receive for our product candidates may be subject to limitations on the indicated uses for which the product may be marketed
or  contain  requirements  for  potentially  costly  post-marketing  follow-up  studies  or  surveillance  to  monitor  the  safety  and  efficacy  of  the  product.  In
addition,  if  the  FDA  or  non-U.S.  regulatory  authorities  approve  any  of  our  product  candidates,  we  will  be  subject  to  extensive  and  ongoing  regulatory
requirements  by  the  FDA  and  other  regulatory  authorities  with  regard  to  labeling,  packaging,  adverse  event  reporting,  storage,  distribution,  advertising,
promotion,  recordkeeping  and  submission  of  safety  and  other  post-market  information.  Manufacturers  of  our  products  and  manufacturers’  facilities  are
required  to  comply  with  cGMP  regulations,  which  include  requirements  related  to  quality  control  and  quality  assurance  as  well  as  the  corresponding
maintenance  of  records  and  documentation.  Further,  regulatory  authorities  must  approve  these  manufacturing  facilities  before  they  can  be  used  to
manufacture  our  products,  and  these  facilities  are  subject  to  continual  review  and  periodic  inspections  by  the  FDA  and  other  regulatory  authorities  for
compliance  with  cGMP  regulations.  Accordingly,  we  and  others  with  whom  we  work  must  continue  to  expend  time,  money  and  effort  in  all  areas  of
regulatory compliance, including manufacturing, production and quality control.

We, and our direct and indirect suppliers, remain subject to the periodic inspection of our plants and facilities, review of production processes, and
testing  of  our  products  to  confirm  that  we  are  in  compliance  with  all  applicable  regulations.  For  example,  the  FDA  conducts  ongoing  inspections  to
determine whether our record keeping, production processes and controls, personnel and quality control are in compliance with the cGMP regulations, and
other FDA regulations. Adverse findings during regulatory inspections may result in the implementation of REMS programs, completion of government
mandated  post-marketing  clinical  studies,  and  government  enforcement  action  relating  to  labeling,  advertising,  marketing  and  promotion,  as  well  as
regulations governing manufacturing controls noted above. The FDA has increased its enforcement activities related to the advertising and promotion of
pharmaceutical, biological and medical device products. We will also be required to report certain adverse reactions and production problems, if any, to the
FDA  and  to  comply  with  requirements  concerning  advertising  and  promotion  for  our  products.  If  we,  any  future  collaboration  partner  or  a  regulatory
authority  discovers  previously  unknown  problems  with  a  product,  such  as  adverse  events  of  unanticipated  severity  or  frequency,  or  problems  with  the
facility where the product is manufactured, a regulatory authority may impose restrictions on that product, the collaboration partner, the manufacturer or us,
including requiring withdrawal of the product from the market or suspension of manufacturing.

The FDA closely regulates the post-approval marketing and promotion of drugs to ensure drugs are marketed only for the approved indications
and in accordance with the provisions of the approved labeling and regulatory requirements. The FDA also imposes stringent restrictions on manufacturers’
communications regarding off-label use and if we do not restrict the promotion of our products only to their approved indications, we may be subject to
enforcement action for off-label promotion. If we, our product candidates or the manufacturing facilities for our product candidates fail to comply with
regulatory requirements of the FDA and/or other non-U.S. regulatory authorities, we could be subject to administrative or judicially imposed sanctions,
including:

● mandated modifications to promotional materials or the required provision of corrective information to healthcare practitioners;

●

●

●

●

restrictions imposed on the product or its manufacturers or manufacturing processes;

restrictions imposed on the labeling or marketing of the product;

restrictions imposed on product distribution or use;

requirements for post-marketing clinical trials;

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●

●

●

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●

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suspension of any ongoing clinical trials;

suspension of or withdrawal of regulatory approval;

voluntary or mandatory product recalls and publicity requirements;

refusal to approve pending applications for marketing approval of new products or supplements to approved applications filed by us;

restrictions on operations, including costly new manufacturing requirements;

seizure or detention of our products;

refusal to permit the import or export of our products;

required  entry  into  a  consent  decree,  which  can  include  imposition  of  various  fines  (including  restitution  or  disgorgement  of  profits  or
revenue), reimbursements 
for inspection costs, required due dates for specific actions and penalties for noncompliance;

civil or criminal penalties; or

injunctions.

Widely publicized events concerning the safety risk of certain drug products have resulted in the withdrawal of drug products, revisions to drug
labeling that further limit use of the drug products and the imposition by the FDA of REMS to ensure that the benefits of the drug outweigh its risks. In
addition,  because  of  the  serious  public  health  risks  of  high  profile  adverse  safety  events  with  certain  products,  the  FDA  may  require,  as  a  condition  of
approval, costly REMS programs.


The regulatory requirements and policies may change and additional government regulations may be enacted with which we may also be required
to comply. We cannot predict the likelihood, nature or extent of government regulation that may arise from future legislation or administrative action, either
in the United States or in other countries. If we or any future collaboration partner are not able to maintain regulatory compliance, we or such collaboration
partner, as applicable, will not be permitted to market our future products and our business will suffer.

Failure to obtain regulatory approvals in foreign jurisdictions will prevent us from marketing our products internationally. 

We may seek a distribution and marketing collaborator for VAZALORE or other product candidates commercialized outside of the United States.
In order to market our product candidates in the European Economic Area (which comprises the 28 member states of the European Union, plus Norway,
Iceland and Liechtenstein), and many other foreign jurisdictions, we or our collaboration partners must obtain separate regulatory approvals. We have had
limited  interactions  with  foreign  regulatory  authorities,  and  approval  procedures  vary  among  countries  and  can  involve  additional  clinical  testing.  In
addition,  the  time  required  to  obtain  approval  from  foreign  regulatory  authorities  may  differ  from  that  required  to  obtain  FDA  approval.  Clinical  trials
conducted in one country may not be accepted by regulatory authorities in other countries. Approval by the FDA does not ensure approval by regulatory
authorities in other countries, and approval by one or more foreign regulatory authorities does not ensure approval by regulatory authorities in other foreign
countries or by the FDA. However, a failure or delay in obtaining regulatory approval in one country may have a negative effect on our ability to obtain
approval in other countries. The foreign regulatory approval process generally includes all of the risks associated with obtaining FDA approval. In addition,
in many countries outside the United States, it is required that the product be approved for reimbursement before the product can be approved for sale in
that country. We may or may not obtain foreign regulatory approvals on a timely basis, if at all. We may not be able to file for regulatory approvals and
even if we file, we may not receive necessary approvals to commercialize our product candidates in any market.

Healthcare reform measures could hinder or prevent our product candidates’ commercial success.

In the United States, there have been, and we expect there will continue to be, a number of legislative and regulatory changes to the healthcare
system that could affect our future revenue and profitability and the future revenue and profitability of our potential customers. Federal and state lawmakers
regularly propose and, at times, enact legislation that results in significant changes to the healthcare system, some of which is intended to contain or reduce
the  costs  of  medical  products  and  services.  The  ACA  contained  a  number  of  provisions,  including  those  governing  enrollment  in  federal  healthcare
programs, reimbursement changes and fraud and abuse measures that have impacted and will continue to impact existing government healthcare programs
and will result in the development of new programs.

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We  currently  benefit  from  regulations  that  mandate  full  reimbursement  without  cost  sharing  for  aspirin  when  prescribed  by  a  health  care  provider.
Changes to these regulations could significantly reduce reimbursement rates in a manner that negatively affects our sales.

As a result of regulations enacted as part of the ACA, we expect that VAZALORE will qualify for coverage when prescribed by physicians for the
prevention of cardiovascular disease in patients with certain age-associated risks, requiring no out-of-pocket payments. While this will initially have the
potential  to  expand  the  demand  for  VAZALORE,  changes  to  these  regulations  could  have  a  significant  adverse  effect  on  reimbursement  rates  and,
indirectly, on sales of VAZALORE. 

We  are  subject  to  healthcare  laws,  regulation  and  enforcement  and  our  failure  to  comply  with  those  laws  could  adversely  affect  our  business,
operations and financial condition.

Even  though  we  do  not  and  will  not  control  referrals  of  healthcare  services  or  bill  directly  to  Medicare,  Medicaid  or  other  third-party  payors,
certain federal and state healthcare laws and regulations pertaining to fraud and abuse and patients’ rights are and will be applicable to our business. We
could  be  subject  to  healthcare  fraud  and  abuse  and  patient  privacy  regulation  by  both  the  federal  government  and  the  states  in  which  we  conduct  our
business. The regulations that may affect our ability to operate include, without limitation:

●

●

●

●

●

the  federal  Anti-Kickback  Statute,  which  prohibits,  among  other  things,  any  person  from  knowingly  and  willfully  offering,  soliciting,
receiving  or  providing  remuneration,  directly  or  indirectly,  to  induce  either  the  referral  of  an  individual,  for  an  item  or  service  or  the
purchasing or ordering of a good or service, for which payment may be made under federal healthcare programs such as the Medicare
and Medicaid programs;

the federal False Claims Act, which prohibits, among other things, individuals or entities from knowingly presenting, or causing to be
presented, false claims, or knowingly using false statements, to obtain payment from the federal government, and which may apply to
entities that provide coding and billing advice to customers;

federal criminal laws that prohibit executing a scheme to defraud any healthcare benefit program or making false statements relating to
healthcare matters;

the  federal  physician  sunshine  requirements  under  the  ACA,  which  require  manufacturers  of  drugs,  devices,  biologics,  and  medical
supplies to report annually to the Centers for Medicare & Medicaid Services information related to payments and other transfers of value
to physicians, other healthcare providers, and teaching hospitals, and ownership and investment interests held by physicians and other
healthcare providers and their immediate family members; and

HIPAA, which governs the conduct of certain electronic healthcare transactions and protects the security and privacy of protected health
information.

In  addition,  recent  healthcare  reform  legislation  has  strengthened  these  laws.  For  example,  the  ACA,  among  other  things,  amended  the  intent
requirement of the Federal Anti-Kickback Statute and criminal healthcare fraud statutes. A person or entity no longer needs to have actual knowledge of the
statute or specific intent to violate it. In addition, the ACA provides that the government may assert that a claim including items or services resulting from a
violation of the Federal Anti-Kickback Statute constitutes a false or fraudulent claim for purposes of the False Claims Act.

These  laws  and  regulations  are  broad  in  scope  and  they  are  subject  to  change  and  evolving  interpretations,  which  could  require  us  to  incur
substantial costs associated with compliance or to alter one or more of our sales or marketing practices. In addition, any action against us for violation of
these laws, even if we successfully defend against it, could cause us to incur significant legal expenses and divert our management’s attention from the
operation of our business. If 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, the exclusion from participation in federal and state healthcare
programs, imprisonment, or the curtailment or restructuring of our operations, any of which could adversely affect our ability to operate our business and
our financial results.

Failure to comply with domestic and international privacy and security laws can result in the imposition of significant civil and criminal penalties.
The costs of compliance with these laws, including protecting electronically stored information from cyberattacks, and potential liability associated with
failure  to  do  so  could  adversely  affect  our  business,  financial  condition  and  results  of  operations.  We  are  subject  to  various  domestic  and  international
privacy  and  security  regulations,  including  but  not  limited  to  HIPAA.  HIPAA  mandates,  among  other  things,  the  adoption  of  uniform  standards  for  the
electronic exchange of information in common healthcare transactions, as well as standards relating to the privacy and security of individually identifiable
health information, which require the adoption of administrative, physical and technical safeguards to protect such information. In addition, many states
have enacted comparable laws addressing the privacy and security of health information, some of which are more stringent than HIPAA.

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Our international operations will be subject to the Foreign Corrupt Practices Act.

As we pursue international licensing, sales and co-promotion arrangements outside the United States, we will be heavily regulated and expect to
have significant interaction with foreign officials. The Company currently has indirect wholly owned subsidiaries in Chile and Ireland, which we are in
process  of  dissolving.  Additionally,  in  many  countries  outside  the  United  States,  the  health  care  providers  who  prescribe  human  pharmaceuticals  are
employed by the government and the purchasers of human pharmaceuticals are government entities; therefore, our interactions with these prescribers and
purchasers would be subject to regulation under the FCPA, which prohibits any U.S. individual or business from paying, offering or authorizing payment or
offering of anything of value, directly or indirectly, to any foreign official, political party or candidate for the purpose of influencing any act or decision of
the foreign entity in order to assist the individual or business in obtaining or retaining business.

Compliance with these regulations may be costly, and may limit our ability to expand into certain markets. Further, we may inadvertently be found

to be in violation of these and other regulations, which could result in material sanctions and penalties.

Risks Related to Our Common Stock

The price of our common stock may be volatile.

The market price for the shares of our common stock may fluctuate significantly in response to a number of factors including:

●

●

●

ability to commercialize or delays in commercializing VAZALORE;

ability  to  commercialize  or  obtain  regulatory  approval  for  our  product  candidates,  or  delays  in  commercializing  or  obtaining  regulatory
approval;

any need to suspend or discontinue clinical trials due to side effects or other safety risks, or any need to conduct studies on the long-term
effects associated with the use of our product candidates;

● manufacturing issues related to VAZALORE, our product candidates for clinical trials or future products for commercialization;

●

●

●

●

●

●

●

●

●

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●

commercial success and market acceptance of our product candidates following regulatory approval;

undesirable side effects caused by product candidates after they have entered the market;

ability to discover, develop and commercialize additional product candidates;

announcements  relating  to  collaborations  that  we  may  enter  into  with  respect  to  the  development  or  commercialization  of  our  product
candidates, or the timing of payments we may make or receive under these arrangements;

success of our competitors in discovering, developing or commercializing products;

strategic transactions undertaken by us;

additions or departures of key personnel;

product liability claims related to our clinical trials or product candidates;

prevailing economic conditions;

business disruptions caused by earthquakes or other natural disasters;

disputes concerning our intellectual property or other proprietary rights;

FDA or other U.S. or foreign regulatory actions affecting us or our industry;

healthcare reform measures in the United States;

sales of our common stock by our officers, directors or significant stockholders;

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●

●

●

future sales or issuances of equity or debt securities by us;

fluctuations in our operating results; and

the issuance of new or changed securities analysts’ reports or recommendations regarding us.

In  addition,  the  stock  markets  in  general,  and  the  markets  for  pharmaceutical  stocks  in  particular,  have  experienced  extreme  volatility  that  has
often been unrelated to the operating performance of the issuer. These broad market fluctuations may adversely affect the trading price or liquidity of our
common  stock.  In  the  past,  when  the  market  price  of  a  stock  has  been  volatile,  holders  of  that  stock  have  sometimes  instituted  securities  class  action
litigation against the issuer. If any of our stockholders were to bring such a lawsuit against us, we could incur substantial costs defending the lawsuit and
the attention of our management would be diverted from the operation of our business.

Our principal stockholders and management own a significant percentage of our stock and will be able to exert significant control over matters subject
to stockholder approval.

As of December 31, 2019, our officers and directors, together with holders of 5% or more of our outstanding common stock and their respective
affiliates, beneficially owned approximately 23.0% of our common stock. Accordingly, these stockholders have significant influence over the outcome of
corporate actions requiring stockholder approval, including the election of directors, any merger, consolidation or sale of all or substantially all of our assets
or  any  other  significant  corporate  transaction.  The  interests  of  these  stockholders  may  not  be  the  same  as  or  may  even  conflict  with  your  interests.  For
example, these large stockholders could delay or prevent a change of control of our company, even if such a change of control would benefit our other
stockholders, which could deprive our stockholders of an opportunity to receive a premium for their common stock as part of a sale of our company or our
assets and might affect the prevailing market price of our common stock. The significant concentration of stock ownership may adversely affect the trading
price of our common stock due to investors’ perception that conflicts of interest may exist or arise.

We currently have Series A Preferred Stock outstanding and our certificate of incorporation authorizes our Board to create new series of preferred
stock without further approval by our stockholders, which could adversely affect the rights of the holders of our common stock.

Our Board has the authority to fix and determine the relative rights and preferences of preferred stock. Our Board also has the authority to issue
preferred stock without further stockholder approval. We currently have 15,000 shares of Series A Preferred Stock outstanding, which is convertible at the
holder’s option at any time into shares of common stock with an initial conversion price of $2.60 per share, subject to certain adjustments. The Series A
Preferred  Stock  Certificate  of  Designations  provides  for  the  payment  of  cash  dividends  on  the  Series  A  Preferred  Stock  at  a  rate  of  8.00%  per  annum,
provided that we may pay dividends in-kind through the issuance of additional shares to holders of the Series A Preferred Stock. Our Series A Preferred
Stock gives its holders the preferred right to our assets upon liquidation and the right to receive dividend payments before dividends are distributed to the
holders of common stock, among other things. In addition, our Board could authorize the issuance of additional series of preferred stock with such rights
preferential to the rights of our common stock, including the issuance of a series of preferred stock that has greater voting power than our common stock or
that  is  convertible  into  our  common  stock,  which  could  decrease  the  relative  voting  power  of  our  common  stock  or  result  in  dilution  to  our  existing
stockholders.

Future sales of our common stock or securities convertible or exchangeable for our common stock may depress our stock price.

If our existing stockholders or holders of our options or warrants sell, or indicate an intention to sell, substantial amounts of our common stock in
the  public  market,  the  trading  price  of  our  common  stock  could  decline.  The  perception  in  the  market  that  these  sales  may  occur  could  also  cause  the
trading price of our common stock to decline.

We may be at risk of securities class action litigation.

We  may  be  at  risk  of  securities  class  action  litigation.  This  risk  is  especially  relevant  for  us  due  to  our  dependence  on  positive  clinical  trial
outcomes  and  regulatory  approvals  of  each  of  our  product  candidates.  In  the  past,  pharmaceutical  companies  have  experienced  significant  stock  price
volatility,  particularly  when  associated  with  binary  events  such  as  clinical  trials  and  product  approvals.  If  we  face  such  litigation,  it  could  result  in
substantial costs and a diversion of management’s attention and resources, which could harm our business and result in a decline in the market price of our
common stock.

Raising additional capital may cause dilution to our existing stockholders or involve the issuance of securities with rights, preferences and privileges
senior to those of holders of our common stock.

To  raise  capital,  we  may  from  time  to  time  issue  additional  shares  of  common  stock  at  a  discount  from  the  then-current  trading  price  of  our
common stock. As a result, our common stockholders would experience immediate dilution upon the purchase of any shares of our common stock sold at
such discount. In addition, as opportunities present themselves, we may enter into financing or similar arrangements in the future, including the issuance of
debt securities, preferred stock or common stock. Whether or not we issue additional shares of common stock at a discount, any issuance of common stock
will, and any issuance of other equity securities or of options, warrants or other rights to purchase common stock may, result in additional dilution of the
percentage  ownership  of  our  stockholders  and  could  cause  our  stock  price  to  decline.  New  investors  could  also  gain  rights,  preferences  and  privileges
senior to those of holders of our common stock, which could cause the price of our common stock to decline.

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Anti-takeover provisions in our charter documents and under Delaware law could make an acquisition of us more difficult and may prevent attempts
by our stockholders to replace or remove management.

Provisions in our certificate of incorporation and bylaws may delay or prevent an acquisition or a change in management. In addition, because we
are incorporated in Delaware, we are governed by the provisions of Section 203 of the Delaware General Corporation Law, which prohibits stockholders
owning  in  excess  of  15%  of  the  outstanding  combined  company  voting  stock  from  merging  or  combining  with  the  combined  company.  Although  we
believe these provisions collectively will provide for an opportunity to receive higher bids by requiring potential acquirors to negotiate with our board of
directors, they would apply even if the offer may be considered beneficial by some stockholders. In addition, these provisions may frustrate or prevent any
attempts by our stockholders to replace or remove then current management by making it more difficult for stockholders to replace members of the board
of directors, which is responsible for appointing the members of management.

Provisions of our charter documents limit the liability of our officers and directors, which could limit the ability of stockholders (and outside parties) to
bring claims against such officers and directors.

Our certificate of incorporation contains provisions that limit the liability of our current and former directors for monetary damages to the fullest
extent permitted by Delaware law. Delaware law provides that directors of a corporation will not be personally liable for monetary damages for any breach
of fiduciary duties as directors, except liability for:

●

●

●

●

any breach of the director’s duty of loyalty to the corporation or its stockholders;

any act or omission not in good faith or that involves intentional misconduct or a knowing violation of law;

unlawful payments of dividends or unlawful stock repurchases or redemptions; or

any transaction from which the director derived an improper personal benefit.

Such  limitation  of  liability  does  not  apply  to  liabilities  arising  under  federal  securities  laws  and  does  not  affect  the  availability  of  equitable

remedies, such as injunctive relief or rescission.


Our certificate of incorporation and our bylaws provide that we are required to indemnify our directors to the fullest extent permitted by Delaware
law.  Our  bylaws  also  provide  that,  upon  satisfaction  of  certain  conditions,  we  shall  advance  expenses  incurred  by  a  director  in  advance  of  the  final
disposition of any action or proceeding, and permit us to secure insurance on behalf of any officer, director, employee or other agent for any liability arising
out of his or her actions in that capacity regardless of whether we would otherwise be permitted to indemnify him or her under the provisions of Delaware
law. Our certificate of incorporation and bylaws provide our board of directors with discretion to indemnify our officers and employees when determined
appropriate by the board. We have entered and expect to continue to enter into agreements to indemnify our directors and executive officers. With certain
exceptions,  these  agreements  provide  for  indemnification  for  related  expenses  including,  among  other  things,  attorneys’  fees,  judgments,  fines  and
settlement  amounts  incurred  by  any  of  these  individuals  in  any  action  or  proceeding.  We  believe  that  these  bylaw  provisions  and  indemnification
agreements  are  necessary  to  attract  and  retain  qualified  persons  as  directors  and  officers.  We  also  maintain  customary  directors’  and  officers’  liability
insurance.

The  limitation  of  liability  and  indemnification  provisions  in  our  certificate  of  incorporation  and  bylaws  may  discourage  stockholders  from
bringing a lawsuit against our directors for breach of their fiduciary duty. They may also reduce the likelihood of derivative litigation against our directors
and officers, even though an action, if successful, might benefit us and other stockholders. Further, a stockholder’s investment may be adversely affected to
the extent that we pay the costs of settlement and damage awards against directors and officers as required by these indemnification provisions. At present,
there is no pending litigation or proceeding involving any of our directors, officers or employees for which indemnification is sought, and we are not aware
of any threatened litigation that may result in claims for indemnification.

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

We have never declared or paid cash dividends on our common stock. We do not anticipate paying any cash dividends on our common stock in the
foreseeable  future.  We  currently  intend  to  retain  all  available  funds  and  any  future  earnings  to  fund  the  development  and  growth  of  our  business.  In
addition,  no  dividends  will  be  declared  or  paid  or  set  apart  for  payment  on  our  common  stock  unless  all  accumulated  accrued  and  unpaid  dividends  in
respect of our Series A Preferred Stock have been paid or declared and set apart for payment to the holders of Series A Preferred Stock. Our $15.0 million
Term Loan Facility with SVB limits our ability to pay dividends, including to the holders of our Series A Preferred Stock, in certain circumstances. These
limitations may cause us to be unable to pay dividends on the Series A Preferred Stock. As a result, capital appreciation, if any, of our common stock will
be your sole source of gain for the foreseeable future.

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

The trading market for our common stock will depend, in part, on the research and reports that securities or industry analysts publish about us or
our business. Securities and industry analysts may never, publish research on us. If no securities or industry analysts commence coverage, the trading price
for  our  stock  would  likely  be  negatively  impacted.  In  the  event  one  or  more  of  the  security  or  industry  analysts  who  cover  us  downgrade  our  stock  or
publish inaccurate or unfavorable research about our business, our stock price would likely decline. In addition, if our operating results fail to meet the
forecast of analysts, our stock price would likely decline. If one or more of these analysts cease coverage of us or fail to publish reports on us regularly,
demand for our stock could decrease, which might cause our stock price and trading volume to decline.

ITEM 1B. UNRESOLVED STAFF COMMENTS.

None.

ITEM 2. PROPERTIES.

Our principal facility consists of office space in Sparta, New Jersey. In Sparta, we occupy approximately 2,463 and 2,232 square feet of office
space, with rent of $5,542 and an average of $4,408 per month, respectively, under leases that expire September 30, 2021 and July 1, 2024, respectively. In
addition, we lease 5,006 square feet of office space in New York, New York from the former Dipexium headquarters with rent of $19,146 per month under
a lease that expires July 31, 2021. We currently sublease the New York facility, which generates income of $17,531 per month.

ITEM 3. LEGAL PROCEEDINGS.

We are parties to legal proceedings that we believe to be ordinary, routine litigation incidental to the business of present or former operations. It is
management’s opinion, based on the advice of counsel, that the ultimate resolution of such litigation will not have a material adverse effect on our financial
condition, results of operations or cash flows.

ITEM 4. MINE SAFETY DISCLOSURES.

Not applicable.

PART II

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

Market Information

Our common stock trades on the NASDAQ Capital Market under the symbol “PLXP.”

Stockholder Information

As of March 10, 2020, there were approximately 79 holders of record of our common stock, which does not include stockholders that beneficially

own shares held in a “nominee” or in “street” name.

Dividends

We have never paid cash dividends on our common stock and do not anticipate paying cash dividends in the foreseeable future. The Certificate of
Designations for our Series A Preferred Stock prohibits the payment of dividends at any time that we are not current in the payment of dividends with
respect to the Series A Preferred Stock. Our Term Loan Facility with SVB limits our ability to pay dividends in certain circumstances.

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Securities Authorized for Issuance Under Equity Compensation Plans

The following table provides information as of December 31, 2019, with respect to the shares of our common stock that may be issued under our

existing equity compensation plans.

Number of
Securities to be
Issued upon
Exercise of
Outstanding
Options, Warrants
and Rights
(a)

Weighted-average
Exercise Price of
Outstanding
Options, Warrants
and Rights
(b)

Number of
Securities
Remaining
Available for
Future Issuance
Under Equity
Compensation
Plans
(excluding
securities reflected
in column (a))
(c)

1,666,797    $
-    $
1,666,797    $

13.96     
-     
13.96     

598,650 
- 
598,650 

Plan Category
Equity compensation plans approved by stockholders
Equity compensation plans not approved by stockholders

Total

 Recent Sales of Unregistered Securities and Use of Proceeds from Registered Securities

In  December  2018,  we  entered  into  the  Purchase  Agreement  with  Park  West  Investors  Master  Fund,  Limited,  a  Cayman  Islands  exempted
company, and Park West Partners International, Limited, a Cayman Islands exempted company, for the Private Placement of $15.0 million of our Series A
Preferred Stock, at a price of $1,000 per share, in reliance upon the exemption from securities registration afforded by the provisions of Regulation D under
the Securities Act of 1933. Following the attainment of stockholder approval of the transaction at a special meeting of stockholders on February 19, 2019,
the Private Placement closed on February 20, 2019. Pursuant to the Certificate of Designations of the Series A Preferred Stock, each share of Series A
Preferred Stock can be converted, at the holder’s option at any time, into shares of the Company’s common stock at a conversion rate equal to the quotient
of (i) the $1,000 stated value divided by (ii) the initial conversion price of $2.60, subject to specified adjustments for stock splits, cash or stock dividends,
recapitalizations,  combinations,  subdivisions  or  other  similar  events  as  set  forth  in  the  Certificate  of  Designations.  In  connection  with  the  Purchase
Agreement, we also issued warrants to purchase an aggregate of 500,000 shares of our common stock to the investors, exercisable at a price of $3.50 per
share, provided that the Private Placement did not close by April 15, 2019. Following the closing of the Private Placement, the investors surrendered the
warrants to the Company for cancellation. In March 2019, the Company filed a registration statement on Form S-3 to register for resale the shares issuable
upon conversion of the Series A Preferred Stock.

Issuer Purchases of Equity Securities

None.

ITEM 6. SELECTED FINANCIAL DATA.

Not Applicable.

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

Statements in this Form 10-K that are not strictly historical are forward-looking statements and include statements about products in development,
results  and  analyses  of  pre-clinical  studies,  clinical  trials  and  studies,  research  and  development  expenses,  cash  expenditures,  and  alliances  and
partnerships,  among  other  matters.  You  can  identify  these  forward-looking  statements  because  they  involve  our  expectations,  intentions,  beliefs,  plans,
projections,  anticipations,  or  other  characterizations  of  future  events  or  circumstances.  These  forward-looking  statements  are  not  guarantees  of  future
performance and are subject to risks and uncertainties that may cause actual results to differ materially from those in the forward-looking statements as a
result  of  any  number  of  factors.  These  factors  include,  but  are  not  limited  to,  risks  relating  to  our  ability  to  conduct  and  obtain  successful  results  from
ongoing clinical trials, commercialize our technology, obtain regulatory approval for our product candidates, contract with third parties to adequately test
and manufacture our proposed therapeutic products, protect our intellectual property rights and obtain additional financing to continue our development
efforts. Some of these factors are more fully discussed in Part I, Item 1A, “Risk Factors” and in our consolidated financial statements and related notes,
included  elsewhere  herein.  We  do  not  undertake  to  update  any  of  these  forward-looking  statements  or  to  announce  the  results  of  any  revisions  to  these
forward-looking  statements  except  as  required  by  law.  For  further  information  regarding  forward-looking  statements,  please  refer  to  the  “Information
Regarding Forward-Looking Statements” at the beginning of Part I of this Form 10-K.

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Our  Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations  (“MD&A”)  is  provided  in  addition  to  the

accompanying financial statements and notes to assist readers in understanding our results of operations, financial condition and cash flows.

Overview

We  are  a  late-stage  specialty  pharmaceutical  company  focused  on  developing  our  clinically-validated  and  patent-protected  PLxGuard  delivery
system to provide more effective and safer products. Our PLxGuard delivery system works by targeting the release of active pharmaceutical ingredients to
various portions of the GI tract. We believe this has the potential to improve the absorption of many drugs currently on the market or in development, and
to reduce the risk of stomach erosions, ulcers and bleeding associated with aspirin and ibuprofen, and potentially other drugs.

The FDA approved our lead product, VAZALORE 325 mg, which is a novel formulation of aspirin using the PLxGuard delivery system intended
to provide better antiplatelet effectiveness for vascular disease prevention and treatment as compared to the current standard of care, enteric-coated aspirin
and  significantly  reduce  gastric  side  effects  as  compared  with  immediate-release  aspirin.  VAZALORE  325  mg  (formerly  PL2200  Aspirin  325  mg  and
Aspertec  325  mg)  was  originally  approved  under  the  drug  name  aspirin,  and  the  proprietary  name  ‘VAZALORE’  was  granted  subsequent  to  the  FDA
approval. A companion 81 mg dose of the same novel formulation,VAZALORE 81 mg, is in late-stage development and will be the subject of a sNDA,
leveraging the already approved status of VAZALORE 325 mg. We are focused on collecting the data, including initiating a bioequivalence study, required
for  post-approval  manufacturing  changes  which  will  be  included  in  the  sNDA  filing  for  VAZALORE  325  mg  and  to  support  approval  of  low  dose
VAZALORE 81 mg.  The Company will be able to better assess the timing of its product launch once the sNDA filings has been submitted.

Our commercialization strategy will target both the OTC and prescription markets, taking advantage of the existing OTC distribution channels for
aspirin while leveraging the FDA approval of VAZALORE 325 mg and anticipated approval for VAZALORE 81 mg for OTC and prescription use when
recommended by physicians for vascular disease treatment and prevention. Given our clinical demonstration of better antiplatelet efficacy (as compared
with enteric-coated aspirin) and better GI tolerability, we intend to market VAZALORE to the healthcare professional and the consumer through several
marketing channels, including a physician-directed sales force. Our product pipeline also includes other oral NSAIDs using the PLxGuard delivery system
that may be developed, including a clinical-stage, GI-safer ibuprofen, PL1200 Ibuprofen 200 mg, for pain and inflammation.

Critical Accounting Policies

Our  consolidated  financial  statements  have  been  prepared  in  accordance  with  generally  accepted  accounting  principles  in  the  United  States  of
America (“U.S. GAAP”). The preparation of these financial statements requires management to make estimates and assumptions that affect the reported
amounts of assets, liabilities, revenues and expenses. Note 3 of the Notes to Consolidated Financial Statements included elsewhere herein describes the
significant  accounting  policies  used  in  the  preparation  of  the  financial  statements.  Certain  of  these  significant  accounting  policies  are  considered  to  be
critical accounting policies, as defined below.

A critical accounting policy is defined as one that is both material to the presentation of our financial statements and requires management to make
difficult,  subjective  or  complex  judgments  that  could  have  a  material  effect  on  our  financial  condition  and  results  of  operations.  Specifically,  critical
accounting  estimates  have  the  following  attributes:  (1)  we  are  required  to  make  assumptions  about  matters  that  are  highly  uncertain  at  the  time  of  the
estimate; and (2) different estimates we could reasonably have used, or changes in the estimate that are reasonably likely to occur, would have a material
effect on our financial condition or results of operations.

Estimates  and  assumptions  about  future  events  and  their  effects  cannot  be  determined  with  certainty.  We  base  our  estimates  on  historical
experience and on various other assumptions believed to be applicable and reasonable under the circumstances. These estimates may change as new events
occur, as additional information is obtained and as our operating environment changes. These changes have historically been minor and have been included
in the financial statements as soon as they became known. Based on a critical assessment of our accounting policies and the underlying judgments and
uncertainties affecting the application of those policies, management believes that our financial statements are fairly stated in accordance with U.S. GAAP
and present a meaningful presentation of our financial condition and results of operations. We believe the following critical accounting policies reflect our
more significant estimates and assumptions used in the preparation of our consolidated financial statements:

Use of Estimates

The preparation of our consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions
that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements
and the reported amount of revenues and expenses during the reporting period. In the accompanying consolidated financial statements, estimates are used
for, but not limited to, determining the fair value of tangible and intangible assets and liabilities acquired in business combinations, the fair value of warrant
liability the fair value of stock-based compensation, allowance for inventory obsolescence, allowance for doubtful accounts, contingent liabilities, fair value
and depreciable lives of long-lived assets, and deferred taxes and associated valuation allowance. Actual results could differ from those estimates.

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Fair Value Measurements

Fair value is defined as the price that would be received in the sale of an asset or that would be paid to transfer a liability in an orderly transaction
between  market  participants  at  the  measurement  date.  The  Company  has  categorized  all  investments  recorded  at  fair  value  based  upon  the  level  of
judgment associated with the inputs used to measure their fair value.

Hierarchical levels, directly related to the amount of subjectivity associated with the inputs to fair valuation of these assets and liabilities, are as

follows:

●

●

●

Level 1: Quoted prices in active markets for identical assets or liabilities that the organization has the ability to access at the reporting date.

Level 2: Inputs other than quoted prices included in Level 1, which are either observable or that can be derived from or corroborated by
observable data as of the reporting date.

Level 3: Inputs include those that are significant to the fair value of the asset or liability and are generally less observable from objective
resources and reflect the reporting entity’s assumptions about the assumptions market participants would use in pricing the asset or liability.

The  Company’s  financial  instruments  (cash  and  cash  equivalents,  receivables,  accounts  payable  and  accrued  liabilities)  are  carried  in  the
consolidated balance sheet at cost, which reasonably approximates fair value based on their short-term nature. The Company’s warrant liability is recorded
at  fair  value,  with  changes  in  fair  value  being  reflected  in  the  statements  of  operations  for  the  period  of  change.  The  fair  value  of  the  term  loan
approximates its face value of $4,375,000 based on the Company’s current financial condition and on the variable nature of term loan’s interest feature as
compared to current rates.

Research and Development Expenses

Costs incurred in connection with research and development activities are expensed as incurred. Research and development expenses consist of
direct and indirect costs associated with specific projects, manufacturing activities, and include fees paid to various entities that perform research related
services for the Company.

Stock-Based Compensation

The  Company  recognizes  expense  in  the  consolidated  statements  of  operations  for  the  fair  value  of  all  stock-based  compensation  to  key
employees,  nonemployee  directors  and  advisors,  generally  in  the  form  of  stock  options  and  stock  awards.  The  Company  uses  the  Black-Scholes  option
valuation model to estimate the fair value of stock options on the grant date. Compensation cost is amortized on a straight-line basis over the vesting period
for each respective award. The Company accounts for forfeitures as they occur.

Adopted Accounting Guidance

For a discussion of significant accounting guidance recently adopted or unadopted accounting guidance that has the potential of being significant,

see Note 3 of the Notes to Consolidated Financial Statements included elsewhere herein.

Results of Operations

Revenue

Total revenues were $0.6 million and $0.8 million for the years ended December 31, 2019 and 2018, respectively. All the revenue recognized in

2019 and 2018 is attributable to work performed under an award of a National Institutes of Health grant. This grant is nearing completion.

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Operating Expenses

Total operating expenses were $14.8 million during the year ended December 31, 2019, a 26% increase from operating expenses of $11.7 million

during the year ended December 31, 2018. Operating expenses for the years ended December 31, 2019 and 2018 were as follows:

Operating Expenses

Research and development expenses
General and administrative expenses
Total operating expenses

Research and Development Expenses

Years Ended December 31,

2019

2018

Increase (Decrease)
%
$

  $

  $

4,741,130    $
10,026,627     
14,767,757    $

3,922,665    $
7,791,600     
11,714,265    $

818,465     
2,235,027     
3,053,492     

20.9%
28.7%
26.1%

Research  and  development  expenses  totaled  $4.7  million  in  the  year  ended  December  31,  2019,  compared  to  $3.9  million  in  the  prior  year,
reflecting continued product development and manufacturing activities for VAZALORE. This increase was due to the manufacture, packaging, stability and
analytical costs related to the registration batches, which provide data to be submitted in the Company’s sNDA filings.

General and Administrative Expenses

General and administrative expenses totaled $10.0 million in the year ended December 31, 2019, compared to $7.8 million in the prior year. This
increase is due to commercial-related activities to support the upcoming launch of $1.9 million and payments associated with the UT License Agreement of
$0.3 million.

Other income (expense), net

Other income (expense), net totaled $6.3 million of net other expense for the year ended December 31, 2019, compared to $11.9 million of net
income in the prior year. The change is primarily attributable to the non-cash change in fair value of warrant liability primarily due to the fluctuation of the
price of the Company’s common stock ($5.7 million of other expense for the year ended December 31, 2019, as compared to $12.7 million of other income
in the prior year).

Liquidity and Capital Resources 

The following table summarizes the primary uses and sources of cash for the periods indicated:

Net cash used in operating activities
Net cash used in investing activities
Net cash provided by financing activities

Net Cash Used in Operating Activities

Years Ended December 31,
2018
2019

  $
  $
  $

(12,659,035)   $
(230,294)   $
12,640,366    $

(9,499,231)
(654,870)
- 

Net cash used in operating activities of $12.7 million for the year ended December 31, 2019 primarily reflects our net loss for the period of $20.5
million adjusted for various non-cash charges and income, including (i) $5.7 million change in fair value of warrant liability reflected as other expense,
(ii) net operating asset/liability changes of $0.9 million, (iii) $0.9 million of stock-based compensation, (iv) depreciation and amortization expense of $0.2
million and (v) $0.2 million of non-cash interest expense.

Net cash used in operating activities of $9.5 million for the year ended December 31, 2018 primarily reflects our net income for the period of $0.9
million adjusted for various non-cash charges and income, including (i) $12.7 million change in fair value of warrant liability reflected as other income,
partially offset by (ii) net operating asset/liability changes of $0.3 million, (iii) $0.8 million of stock-based compensation, (iv) an increase in the provision
for obsolete inventory of $0.8 million, (v) depreciation and amortization expense of $0.2 million and (vii) $0.2 million of non-cash interest expense.

Net Cash Used in Investing Activities

Net cash used in investing activities totaled $0.2 million in net uses in the year ended December 31, 2019 and primarily reflects $0.2 million of

capital expenditures for equipment purchases, net of $11,000 of proceeds from the sale of equipment.

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Net cash used in investing activities totaled $0.7 million in net uses in the year ended December 31, 2018 and reflects capital expenditures for

equipment purchases of $0.5 million and leasehold improvements of $0.2 million.

Net Cash Provided by Financing Activities

Net cash provided by financing activities totaled $12.6 million in the year ended December 31, 2019, consisting of proceeds from the issuance of

our common and preferred stock, offset by repayment of a portion of our long-term debt. We had no cash flows from financing activities in 2018.

Future Liquidity and Capital Needs

As of December 31, 2019, we had working capital of $8.2 million and cash and cash equivalents of $14.0 million. In March 2019, we entered into
the Equity Distribution Agreement with JMP to issue and sell shares of our common stock, having an aggregate offering price of up to $12.5 million, from
time to time during the term of the Equity Distribution Agreement, through an “at-the-market” equity offering program at our sole discretion, under which
JMP  will  act  as  our  agent.  As  of  December  31,  2019,  we  had  sold  approximately  $2.3  million  of  shares  of  our  common  stock  pursuant  to  the  Equity
Distribution  Agreement,  and  received  proceeds  of  $2.1  million,  net  of  commissions  and  fees.  In  addition,  in  March  2020  we  entered  into  a  purchase
agreement with certain investors, including funds affiliated with Park West Asset Management LLC and an affiliate of MSD Partners, L.P., pursuant to
which the Company has agreed to issue 8,000 shares of Series B Convertible Preferred Stock for gross proceeds of $8.0 million (the "Series B Private
Placement").    The  closing  of  the  Series  B  Private  Placement  is  contingent  on  the  Company  obtaining  stockholder  approval.  Based  on  the  Company’s
expected operating cash requirements, we believe our cash on-hand at December 31, 2019, in addition to the $8.0 million gross proceeds from the Series B
Private Placement, is adequate to fund operations for at least twelve months from the date that these financial statements were issued.

We have not generated any revenue from the sale of products, have generated minimal revenue from licensing activities, and have incurred losses
in each year since we commenced operations. As of December 31, 2019, we had an accumulated deficit of $86.9 million. We expect to continue to incur
significant expenses and increasing operating losses for the foreseeable future as we continue the development and commercialization of VAZALORE and
our other product candidates. Even if we do generate revenues, we may never achieve profitability, and even if we do achieve profitability in the future, we
may not be able to sustain profitability in subsequent periods. Our prior losses, combined with expected future losses, have had and will continue to have
an adverse effect on our stockholders’ equity and working capital. If we are unable to achieve and sustain profitability, the market value of our common
stock will likely decline. Because of the numerous risks and uncertainties associated with developing biopharmaceutical products, we are unable to predict
the extent of any future losses or when, if ever, we will become profitable.

We anticipate that we will need to obtain substantial additional financing in the future, in addition to the proceeds from the Private Placement, the
“at-the-market” program and the Series B Private Placement to fund our future operations. We may obtain additional financing through public or private
equity offerings, debt financings (including related-party financings), a credit facility or strategic collaborations.

Additional financing may not be available to us when we need it or it may not be available to us on favorable terms, if at all. Our failure to raise
capital  as  and  when  needed  could  have  a  negative  impact  on  our  financial  condition  and  our  ability  to  pursue  our  business  strategies.  Future  capital
requirements will also depend on the extent to which we acquire or invest in additional complementary businesses, products and technologies. We currently
have no understandings, commitments or agreements relating to any of these types of transactions. If we are unable to raise additional funds when needed,
we  may  be  required  to  sell  or  license  our  technologies  or  clinical  product  candidates  or  programs  that  we  would  prefer  to  develop  and  commercialize
ourselves.  Without  additional  funding  —  or,  alternatively,  a  partner  willing  to  collaborate  and  fund  development  —  we  will  be  unable  to  continue
development of PL1200 Ibuprofen or any other development-stage products in our pipeline. 

Inflation

The Company believes that the rates of inflation in recent years have not had a significant impact on its operations.

Off-Balance Sheet Arrangements

The Company did not have any off-balance sheet arrangements as of December 31, 2019 or 2018.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

Not applicable.

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ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.

Our consolidated financial statements and supplementary data required to be filed pursuant to this Item 8 are listed in Item 15 of this Form 10-K

beginning on page F-1 and are incorporated herein by reference.

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

None.

ITEM 9A. CONTROLS AND PROCEDURES.

Evaluation of Disclosure Controls and Procedures

As  of  the  end  of  the  period  covered  by  this  Form  10-K,  under  the  supervision  and  with  the  participation  of  management,  including  the  Chief
Executive Officer and the Chief Financial Officer of the Company (collectively, the “Certifying Officers”), the Company conducted an evaluation of its
disclosure controls and procedures. As defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, the term “disclosure controls and procedures”
means controls and other procedures of an issuer that are designed to ensure that information required to be disclosed by the issuer in the reports that it files
or  submits  under  the  Exchange  Act  is  recorded,  processed,  summarized  and  reported,  within  the  time  periods  specified  in  the  SEC’s  rules  and  forms.
Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by an
issuer  in  the  reports  that  it  files  or  submits  under  the  Exchange  Act  is  accumulated  and  communicated  to  the  Company’s  management,  including  the
Certifying  Officer,  to  allow  timely  decisions  regarding  required  disclosure.  Based  on  this  evaluation,  our  Certifying  Officers  have  concluded  that,  as  of
December 31, 2019, our disclosure controls and procedures were effective. 

Management’s Report on Internal Control Over Financial Reporting

Our  management  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  our  financial  reporting.  Internal  control  over
financial reporting is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act as a process designed by, or under the supervision of, a company’s
principal executive and principal financial officers and effected by a company’s board of directors, management and other personnel to provide reasonable
assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with U.S. GAAP.
Our internal control over financial reporting includes those policies and procedures that:

●

●

●

pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect transactions and dispositions of our assets;

provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with
U.S. GAAP, and that receipts and expenditures are being made only in accordance with authorizations of management and directors; and

provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of assets that could
have a material effect on our consolidated financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. 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.

Management,  including  the  Company’s  principal  executive  officer  and  principal  financial  officer,  does  not  expect  that  the  Company’s  internal
controls  will  prevent  or  detect  all  errors  and  all  fraud.  A  control  system,  no  matter  how  well  designed  and  operated,  can  provide  only  reasonable,  not
absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource
constraints, and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation
of internal controls can provide absolute assurance that all control issues and instances of fraud, if any, have been detected. Also, any evaluation of the
effectiveness  of  controls  with  respect  to  future  periods  is  subject  to  the  risk  that  those  internal  controls  may  become  inadequate  because  of  changes  in
business conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Based on its evaluation of the Company’s internal control over financial reporting as of December 31, 2019, using the criteria set forth by COSO
in  Internal  Control  —  Integrated  Framework  (2013),  our  management  has  concluded  that,  as  of  December  31,  2019,  our  internal  control  over  financial
reporting was effective based on those criteria.

This  Form  10-K  does  not  include  an  attestation  report  of  our  independent  registered  public  accounting  firm  regarding  internal  control  over
financial  reporting.  Pursuant  to  Item  308(b)  of  Regulation  S-K,  management’s  report  is  not  subject  to  attestation  by  our  independent  registered  public
accounting firm because the Company is neither an “accelerated filer” nor a “large accelerated filer” as those terms are defined by the SEC.

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Changes in Internal Control Over Financial Reporting

There have not been any changes in our internal control over financial reporting during the quarter ended December 31, 2019 that have materially

affected, or are reasonably likely to materially affect, our internal control over financial reporting.

ITEM 9B. OTHER INFORMATION. 

None.

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE.

PART III

Information required by this Item will be set forth in our definitive proxy statement for our 2020 annual meeting, to be filed with the SEC pursuant

to Regulation 14A no later than 120 days after the close of our fiscal year, and is incorporated herein by reference.

ITEM 11. EXECUTIVE COMPENSATION.

Information required by this Item will be set forth in our definitive proxy statement for our 2020 annual meeting, to be filed with the SEC pursuant

to Regulation 14A no later than 120 days after the close of our fiscal year, and is incorporated herein by reference.

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

Information required by this Item will be set forth in our definitive proxy statement for our 2020 annual meeting, to be filed with the SEC pursuant

to Regulation 14A no later than 120 days after the close of our fiscal year, and is incorporated herein by reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE.

Information required by this Item will be set forth in our definitive proxy statement for our 2020 annual meeting, to be filed with the SEC pursuant

to Regulation 14A no later than 120 days after the close of our fiscal year, and is incorporated herein by reference.

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES.

Information required by this Item will be set forth in our definitive proxy statement for our 2020 annual meeting, to be filed with the SEC pursuant

to Regulation 14A no later than 120 days after the close of our fiscal year, and is incorporated herein by reference.

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.

PART IV

Documents filed as part of this Form 10-K:

(a) Financial Statements:

The consolidated balance sheets of the Company as of December 31, 2019 and 2018, the related consolidated statements of operations, changes in
series  A  convertible  preferred  stock  and  stockholders’  equity  (deficit),  and  cash  flows  for  each  of  the  years  ended  December  31,  2019  and  2018,  the
footnotes thereto, and the reports of Marcum LLP, independent registered public accounting firms, are set forth on pages F-1 through F-21 of this Form 10-
K.

(b) Exhibits:

See Exhibit Index of this Form 10-K for a description of the exhibits filed as part of, or incorporated by reference in, this Form 10-K.

(c) Financial Statement Schedules:

All schedules have been omitted because they are not applicable or the required information is included in the consolidated financial statements or

notes thereto.

ITEM 16. FORM 10-K SUMMARY.

         None.

47

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

PLx Pharma Inc.
Index to Consolidated Financial Statements

Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets
Consolidated Statements of Operations
Consolidated Statements of Changes in Series A Convertible Preferred Stock and Stockholders' Equity (Deficit)
Consolidated Statements of Cash Flows
Notes to Consolidated Financial Statements

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

F-1

 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders of
PLx Pharma Inc.

Opinion on the Financial Statements

We  have  audited  the  accompanying  consolidated  balance  sheets  of  PLx  Pharma  Inc.  (the  "Company")  as  of  December  31,  2019  and  2018,  the  related
consolidated statements of operations, changes in series A convertible preferred stock and stockholders’ equity (deficit), and cash flows for the years then
ended, 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 its operations and its cash flows for the years then
ended, in conformity with accounting principles generally accepted in the United States of America.

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/ Marcum LLP

We have served as the Company's auditor since 2015.

Marcum LLP
Houston, Texas
March 13, 2020

F-2

 
 
 
 
 
 
 
 
 
 
 
 
 
 
PLx Pharma Inc.
CONSOLIDATED BALANCE SHEETS

Table of Contents

ASSETS
CURRENT ASSETS
Cash and cash equivalents
Accounts receivable
Prepaid expenses and other current assets
Deferred financing costs
TOTAL CURRENT ASSETS
NON-CURRENT ASSETS
Property and equipment, net
Right of use assets
Goodwill
Security deposit
TOTAL ASSETS

LIABILITIES, SERIES A CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS'
EQUITY (DEFICIT)
CURRENT LIABILITIES
Accounts payable and accrued liabilities
Accrued bonuses
Accrued interest
Current portion of term loan, net of discount and fees
Other current liabilities
TOTAL CURRENT LIABILITIES
NON-CURRENT LIABILITIES
Accrued interest, net of current portion
Term loan, net of discount, fees and current portion
Warrant liability
Accrued dividends
Other liabilities
TOTAL LIABILITIES

Commitments and contingencies

  December 31, 2019   

December 31,
2018

  $

  $

  $

14,001,304    $
18,683     
263,268     
-     
14,283,255     

1,466,646     
618,158     
2,061,022     
73,665     
18,502,746    $

928,921    $
1,166,821     
34,964     
3,658,121     
304,603     
6,093,430     

501,826     
622,265     
8,247,679     
1,058,498     
409,431     
16,933,129     

14,250,267 
18,234 
421,933 
174,976 
14,865,410 

1,394,230 
- 
2,061,022 
67,714 
18,388,376 

687,257 
1,048,393 
60,366 
2,909,709 
26,935 
4,732,660 

309,440 
4,280,385 
2,537,317 
- 
84,281 
11,944,083 

Series A convertible preferred stock: $0.001 par value; liquidation value of $15,000,000; 45,000 shares
designated, 15,000 and 0 shares issued and outstanding

STOCKHOLDERS' EQUITY (DEFICIT)
Preferred stock; $0.001 par value; 955,000 shares authorized; none issued and outstanding
Common stock; $0.001 par value; 100,000,000 shares authorized; 9,156,260 and 8,743,950 shares issued and
outstanding
Additional paid-in capital
Accumulated deficit
TOTAL STOCKHOLDERS' EQUITY (DEFICIT)
TOTAL LIABILITIES, SERIES A CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS'
EQUITY (DEFICIT)

13,661,578     

-     

9,156     
74,837,046     
(86,938,163)    
(12,091,961)    

- 

- 

8,744 
72,871,317 
(66,435,768)
6,444,293 

  $

18,502,746    $

18,388,376 

See accompanying notes to consolidated financial statements.

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PLx Pharma Inc.
CONSOLIDATED STATEMENTS OF OPERATIONS

Table of Contents

REVENUES:
Federal grant
TOTAL REVENUES

OPERATING EXPENSES:
Research and development
General and administrative
TOTAL OPERATING EXPENSES
OPERATING LOSS

OTHER INCOME (EXPENSE):
Interest income
Interest and other expense
Change in fair value of warrant liability
TOTAL OTHER INCOME (EXPENSE)
INCOME (LOSS) BEFORE INCOME TAXES
Income taxes
NET INCOME (LOSS)

Preferred dividends and beneficial conversion feature
NET INCOME (LOSS) ATTRIBUTABLE TO COMMON STOCKHOLDERS

Net income (loss) per common share - basic
Net income (loss) per common share - diluted

Weighted average shares of common shares - basic
Weighted average shares of common shares - diluted

See accompanying notes to consolidated financial statements.

F-4

Year ended December 31,
2018
2019

  $

565,464    $
565,464     

753,108 
753,108 

4,741,130     
10,026,627     
14,767,757     
(14,202,293)    

3,922,665 
7,791,600 
11,714,265 
(10,961,157)

405,239     
(994,979)    
(5,710,362)    
(6,300,102)    
(20,502,395)    
-     
(20,502,395)   $

(13,750,806)    
(34,253,201)   $

(3.84)   $
(3.84)   $

297,800 
(1,145,761)
12,705,598 
11,857,637 
896,480 
- 
896,480 

- 
896,480 

0.10 
0.10 

8,916,190     
8,916,190     

8,733,220 
8,733,220 

  $

  $

  $
  $

 
 
 
 
 
 
 
 
   
 
     
       
 
   
 
     
       
 
     
       
 
   
   
   
   
 
     
       
 
     
       
 
   
   
   
   
   
   
 
     
       
 
   
 
     
       
 
 
     
       
 
   
   
 
 
Table of Contents

PLx Pharma Inc.
CONSOLIDATED STATEMENTS OF CHANGES IN SERIES A CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY
(DEFICIT)

  Temporary Equity    

Permanent Equity

Series A Convertible
Preferred Stock

Common stock

  Shares     Amount

Shares

    Amount   

Additional
paid-in
capital

    Accumulated   
deficit

Total
stockholders'
equity
(deficit)

Balance at December 31, 2017

-    $

-      8,722,823    $ 8,723    $ 71,939,917    $ (67,332,248)   $

4,616,392 

Stock-based compensation expense
Common shares issued to vendor
Net income

21,127     

21     

841,421     
89,979     

841,421 
90,000 
896,480 

896,480     

Balance at December 31, 2018

-    $

-      8,743,950    $ 8,744    $ 72,871,317    $ (66,435,768)   $

6,444,293 

Stock-based compensation expense
Issuance of Series A Preferred Stock, net of
issuance costs
Series A Preferred - beneficial conversion feature at
issuance
Series A Preferred - conversion feature deemed
dividend
Common shares issued to vendor
Common shares issued, net of issuance costs
Series A Preferred - declared dividends
Net loss

    15,000      13,661,578       

875,851     

      12,692,308     

13     
399     

      (12,692,308)    
44,987     
2,103,389     
(1,058,498)    

13,601     
398,709     

(20,502,395)    

875,851 

- 

12,692,308 

(12,692,308)
45,000 
2,103,788 
(1,058,498)
(20,502,395)

Balance at December 31, 2019

    15,000    $ 13,661,578      9,156,260    $ 9,156    $ 74,837,046    $ (86,938,163)   $ (12,091,961)

See accompanying notes to consolidated financial statements.

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Table of Contents

PLx Pharma Inc.
CONSOLIDATED STATEMENTS OF CASH FLOWS

CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization
Stock-based compensation
Amortization of debt discounts and issuance costs
Change in fair value of warrant liability
Provision for obsolete inventory
Loss on sale of property and equipment
Changes in operating assets and liabilities

Accounts receivable
Inventory
Prepaid expenses and other current assets
Vendor deposit
Right of use assets
Accounts payable and accrued liabilities
Accrued bonuses
Accrued interest
Other current and long-term liabilities

Net cash used in operating activities

CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property and equipment
Proceeds from sale of property and equipment
Net cash used in investing activities

CASH FLOWS FROM FINANCING ACTIVITIES
Net proceeds from issuance of Series A convertible preferred stock
Net proceeds from issuance of common stock
Repayments of long-term debt
Net cash provided by financing activities

NET DECREASE IN CASH AND CASH EQUIVALENTS
Cash and cash equivalents, beginning of year
Cash and cash equivalents, end of year

SUPPLEMENTAL INFORMATION
Cash paid during the period for:

Income taxes
Interest

NON-CASH INVESTING AND FINANCING TRANSACTIONS

Property and equipment included in accounts payable
Deferred financing costs included in accounts payable
Preferred stock beneficial conversion feature and dividends
Value of common shares issued to vendor for services

See accompanying notes to consolidated financial statements.

F-6

Year ended December 31,
2018
2019

  $

(20,502,395)   $

896,480 

158,253     
875,851     
215,292     
5,710,362     
-     
12,398     

(449)    
-     
152,714     
-     
94,376     
448,867     
118,428     
166,984     
(109,716)    
(12,659,035)    

200,957 
841,421 
247,943 
(12,705,598)
770,619 
- 

1,150 
(524,245)
(109,200)
707,103 
- 
(194,524)
198,690 
225,870 
(55,897)
(9,499,231)

(241,736)    
11,442     
(230,294)    

(654,870)
- 
(654,870)

13,661,578     
2,103,788     
(3,125,000)    
12,640,366     

- 
- 
- 
- 

(248,963)    
14,250,267     
14,001,304    $

(10,154,101)
24,404,368 
14,250,267 

-    $
600,303    $

12,773    $
-    $
13,750,806    $
45,000    $

- 
671,146 

- 
174,976 
- 
90,000 

  $

  $
  $

  $
  $
  $
  $

 
 
 
 
 
 
 
 
   
 
 
     
       
 
     
       
 
     
       
 
   
   
   
   
   
   
     
       
 
   
   
   
   
   
   
   
   
   
   
 
     
       
 
     
       
 
   
   
   
 
     
       
 
     
       
 
   
   
   
   
 
     
       
 
   
   
 
     
       
 
     
       
 
     
       
 
 
     
       
 
     
       
 
  
 
Table of Contents

PLx Pharma Inc.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2019

NOTE 1. BACKGROUND AND ORGANIZATION

Business Operations

PLx Pharma Inc. (the “Company”, "we," "our" or "us"), together with its subsidiaries PLx Opco Inc. and PLx Chile SpA, is a late stage startup specialty
pharmaceutical company focusing initially on commercializing two patent-protected lead products: VAZALORETM 325 mg and VAZALORETM 81 mg
(referred  to  together  as  “VAZALORE”).  VAZALORE  325  mg  is  approved  by  the  U.S.  Food  and  Drug  Administration  (“FDA”)  for  over-the-counter
distribution and is the first ever liquid-filled aspirin capsule.

PLx Chile SpA was formed on September 12, 2011 as a wholly-owned subsidiary of PLx Opco Inc. The Company dissolved its wholly-owned and dormant
subsidiary Dipexium Pharmaceuticals Ireland Limited in December 2018.

Organization, Reincorporation, and Merger with Dipexium Pharmaceuticals, Inc. 

PLx Opco Inc., which was known as PLx Pharma Inc. immediately prior to the Merger described below, was originally incorporated in the State of Texas
on November 12, 2002 under the name of ZT MediTech, Inc. (“ZTM”). In December 2002, ZTM changed its name to GrassRoots Pharmaceuticals, Inc.
(“GrassRoots”). Business commenced upon initial capitalization on December 4, 2002. In March 2003, GrassRoots changed its name to PLx Pharma Inc.
(“PLx  Texas”).  In  December  2013,  PLx  Texas  converted  from  a  Texas  corporation  to  a  Texas  limited  liability  company  and  changed  its  name  to  PLx
Pharma LLC ("PLx LLC").  In July 2015, PLx LLC reincorporated into a Delaware corporation, renamed PLx Pharma Inc. ("Old PLx"), effective July 27,
2015.

In  December  2016,  Old  PLx  entered  into  an  Agreement  and  Plan  of  Merger  and  Reorganization  among  Old  PLx,  Dipexium  Pharmaceuticals,  Inc.
(“Dipexium”)  and  Dipexium  AcquireCo.  (the  “Merger”).  The  Merger  closed  on  April  19,  2017.  Pursuant  to  the  terms  of  the  Merger  and  after  the
consummation of the Merger, Old PLx was renamed PLx Opco Inc. and became a wholly-owned subsidiary of Dipexium, and Dipexium was renamed PLx
Pharma Inc. and became the continuing registrant and reporting company. The Merger was accounted for as a reverse acquisition business combination and
Old PLx’s historical consolidated financial statements have replaced Dipexium’s historical consolidated financial statements with respect to periods prior to
the completion of the Merger.

NOTE 2. LIQUIDITY AND GOING CONCERN

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern, which contemplates
continuity of operations, realization of assets, and satisfaction of liabilities in the ordinary course of business. The propriety of using the going-concern
basis is dependent upon, among other things, the achievement of future profitable operations, the ability to generate sufficient cash from operations and
potential other funding sources, in addition to cash on-hand, to meet its obligations as they become due. The Company has not generated any revenue from
sale  of  products,  and  has  incurred  operating  losses  in  each  year  since  it  commenced  operations.    As  of  December  31,  2019,  the  Company  had  an
accumulated deficit of $86.9 million.  The Company expects to continue to incur significant expenses and increasing operating losses for the foreseeable
future  as  the  Company  continues  the  development  and  commercialization  of  its  candidates.  However,  based  on  the  Company’s  expected  operating  cash
requirements, it believes its cash on-hand at December 31, 2019, in addition to the gross proceeds from the sale of Series B Convertible Preferred Stock to
certain investors pursuant to a March 2020 purchase agreement is adequate to fund operations for at least twelve months from the date that these financial
statements were issued.

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Table of Contents

NOTE 3. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis and Accounting and Principles of Consolidation

The Company prepares its consolidated financial statements in accordance with generally accepted accounting principles in the United States of America
(“U.S. GAAP”). The Company operates in one business segment.

The accompanying consolidated financial statements include the accounts of the Company and its direct and indirect wholly-owned subsidiary, PLx Opco
Inc. All significant intercompany balances and transactions have been eliminated within the consolidated financial statements.

Use of Estimates

The  preparation  of  our  consolidated  financial  statements  in  conformity  with  U.S.  GAAP  requires  management  to  make  estimates  and  assumptions  that
affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and
the reported amount of revenues and expenses during the reporting period. In the accompanying consolidated financial statements, estimates are used for,
but not limited to, determining the fair value of tangible and intangible assets, the fair value of warrant liability, the fair value of stock-based compensation,
allowance  for  inventory  obsolescence,  allowance  for  doubtful  accounts,  contingent  liabilities,  fair  value  and  depreciable  lives  of  long-lived  assets,  and
deferred taxes and associated valuation allowance. Actual results could differ from those estimates.

Foreign Currency

The functional currency of our international subsidiary has been designated as the U.S. dollar. Foreign currency transaction gains and losses, excluding
gains  and  losses  on  intercompany  balances  where  there  is  no  current  intent  to  settle  such  amounts  in  the  foreseeable  future,  are  included  in  the
determination of net loss. Unless otherwise noted, all references to “$” or “dollar” refer to the U.S. dollar.

Cash and Cash Equivalents

The  Company  considers  all  highly  liquid  investments  with  an  original  maturity  of  three  months  or  less  when  purchased  to  be  cash  equivalents.  The
Company  maintains  cash  and  cash  equivalents  in  a  financial  institution  that  at  times  exceeds  federally  insured  limits.  Management  believes  that  the
Company’s credit risk exposure is mitigated by the financial strength of the banking institution in which the deposits are held. As of December 31, 2019,
the  Company  had  cash  and  cash  equivalents  of  $14.0  million  in  U.S.  bank  accounts  which  were  not  fully  insured  by  the  Federal  Deposit  Insurance
Corporation.

Allowance for Uncollectible Accounts Receivable

An allowance for uncollectible accounts receivable is estimated based on historical experience, credit quality, age of the accounts receivable balances, and
economic conditions that may affect a customer’s ability to pay. The allowance for uncollectible accounts receivable was zero as of December 31, 2019 and
2018, respectively.

Inventory

Inventory is stated at the lower of cost or net realizable value, using the average cost method. Inventory as of December 31, 2019 and 2018 was comprised
of raw materials for the manufacture of VAZALORE. The Company regularly reviews inventory quantities on hand and assesses the need for an allowance
for obsolescence. The allowance for obsolete inventory was $0.5 million and $1.0 million as of December 31, 2019 and 2018, respectively, resulting in net
inventory of zero for both periods.

F-8

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

Fair Value of Financial Instruments

All financial instruments classified as current assets and liabilities are carried at cost, which approximates fair value, because of the short-term maturities of
those instruments. The fair value of the term loan approximates its face value of $4,375,000 based on the Company’s current financial condition and on the
variable nature of the term loan’s interest feature as compared to current rates. For disclosures concerning fair value measurements, see Note 8. 

Property and Equipment

Property  and  equipment  are  stated  at  cost  less  accumulated  depreciation.  The  Company  capitalizes  additions  that  have  a  tangible  future  economic  life.
Maintenance and repairs that do not improve or extend the lives of property and equipment are charged to operations as incurred. Depreciation expense is
computed using the straight-line method over the estimated useful lives of each class of depreciable assets. Management reviews property and equipment
for possible impairment whenever events or circumstances indicate the carrying amount of an asset may not be recoverable. If there is an indication of
impairment, management prepares an estimate of future cash flows (undiscounted and without interest charges) expected to result from the use of the asset
and its eventual disposition. If these cash flows are less than the carrying amount of the asset, an impairment loss is recognized to write down the asset to
its estimated fair value.

Leases

As described further below in this Note 3, the Company adopted new accounting guidance for leases effective January 1, 2019. Subsequent to the adoption
at the inception of a contract, the Company determines if the arrangement is, or contains, a lease. Right-of-use (“ROU”) assets represent the Company’s
right to use an underlying asset for the lease term and lease liabilities represent its obligation to make lease payments arising from the lease. Operating lease
ROU  assets  and  liabilities  are  recognized  at  commencement  date  based  on  the  present  value  of  lease  payments  over  the  lease  term.  Rent  expense  is
recognized on a straight-line basis over the lease term.

The  Company  has  made  certain  accounting  policy  elections  whereby  the  Company  (i)  does  not  recognize  ROU  assets  or  lease  liabilities  for  short-term
leases (those with original terms of 12-months or less) and (ii) combines lease and non-lease elements of its operating leases. Operating lease ROU assets
are included in leased assets and operating lease liabilities are included in other current and non-current liabilities in the Company’s consolidated balance
sheets. As of December 31, 2019, the Company did not have any finance leases.

Goodwill

Goodwill  is  not  amortized  but  is  subject  to  periodic  review  for  impairment.  Goodwill  is  reviewed  annually,  as  of  October  31,  and  whenever  events  or
changes in circumstances indicate that the carrying amount of the goodwill might not be recoverable. Management performs its review of goodwill on its
one reporting unit.

The  Company  performs  a  one-step  test  in  its  evaluation  of  the  carrying  value  of  goodwill,  if  qualitative  factors  determine  it  is  necessary  to  complete  a
goodwill impairment test. In the evaluation, the fair value of the relevant reporting unit is determined and compared to the carrying value. If the fair value
is greater than the carrying value, then the carrying value is deemed to be recoverable, and no further action is required. If the fair value estimate is less
than the carrying value, goodwill is considered impaired for the amount by which the carrying amount exceeds the reporting unit’s fair value, and a charge
is reported in impairment of goodwill in the Company’s consolidated statements of operations.

The Company has not identified any events or changes in circumstances that indicate that a potential impairment of goodwill occurred during the years
ended December 31, 2019 or 2018.

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Table of Contents

Revenue Recognition

As described further below in this Note 3, on January 1, 2018, the Company adopted Topic 606, Revenue from Contracts with Customer using the modified
retrospective method applied to those contracts which were not completed as of January 1, 2018.

The Company analyzes contracts to determine the appropriate revenue recognition using the following steps: (i) identification of contracts with customers;
(ii) identification of distinct performance obligations in the contract; (iii) determination of contract transaction price; (iv) allocation of contract transaction
price  to  the  performance  obligations;  and  (v)  determination  of  revenue  recognition  based  on  timing  of  satisfaction  of  the  performance  obligation.  The
Company recognizes revenues upon the satisfaction of its performance obligations (upon transfer of control of promised goods or services to customers) in
an amount that reflects the consideration to which it expects to be entitled to in exchange for those goods or services. Deferred revenue results from cash
receipts  from  or  amounts  billed  to  customers  in  advance  of  the  transfer  of  control  of  the  promised  services  to  the  customer  and  is  recognized  as
performance  obligations  are  satisfied.  When  sales  commissions  or  other  costs  to  obtain  contracts  with  customers  are  considered  incremental  and
recoverable, those costs are deferred and then amortized as selling and marketing expenses on a straight-line basis over an estimated period of benefit.

The  Company’s  current  sole  revenue  arrangement  is  a  cost-reimbursable  federal  grant  with  the  National  Institutes  of  Health.  The  Company  recognizes
revenue on this grant as grant-related expenses are incurred by the Company or its subcontractors. The Company recognized $0.6 million and $0.8 million
of revenue under this arrangement during the years ended December 31, 2019 and 2018, respectively. This grant will be completed in early 2020.

The Company has not incurred incremental costs to obtain contracts with customers or material costs to fulfill contracts with customers and did not have
any material contract assets or liabilities as of December 31, 2019 and December 31, 2018.

Research and Development Expenses

Costs incurred in connection with research and development activities are expensed as incurred. Research and development expenses consist of direct and
indirect costs associated with specific projects, manufacturing activities, and include fees paid to various entities that perform research related services for
the Company.

 Stock-Based Compensation

The  Company  recognizes  expense  in  the  consolidated  statements  of  operations  for  the  fair  value  of  all  stock-based  compensation  to  key  employees,
nonemployee directors and advisors, generally in the form of stock options and stock awards. The Company uses the Black-Scholes option valuation model
to  estimate  the  fair  value  of  stock  options  on  the  grant  date.  Compensation  cost  is  amortized  on  a  straight-line  basis  over  the  vesting  period  for  each
respective award. The Company accounts for forfeitures as they occur.

Income Taxes

Income  taxes  are  accounted  for  under  the  asset  and  liability  method.  Deferred  tax  assets  and  liabilities  are  recognized  for  the  expected  future  tax
consequences attributable to temporary differences between financial statement carrying amounts of existing assets and liabilities and their respective tax
basis. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary
differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the
period that includes the enactment date. A valuation allowance is established when necessary to reduce deferred income tax assets to the amount expected
to be realized.

Tax benefits are initially recognized in the financial statements when it is more likely than not that the position will be sustained upon examination by the
tax authorities. Such tax positions are initially, and subsequently, measured as the largest amount of tax benefit that is greater than 50% likely of being
realized upon ultimate settlement with the tax authority, assuming full knowledge of the position and all relevant facts.

The Company currently has tax returns open for examination by the applicable taxing authority for all years since 2015.

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Income (Loss) Per Share

In periods of net loss, basic loss per share is computed by dividing net loss available to common stockholders by the weighted average number of shares of
common stock outstanding during the period. The Series A convertible preferred stock (the “Series A Preferred Stock”) contains non-forfeitable rights to
dividends, and therefore are considered to be participating securities; in periods of net income, the calculation of basic earnings per share excludes from the
numerator net income attributable to the Series A Preferred Stock and excludes the impact of those shares from the denominator.

In periods of net loss, diluted loss per share is calculated similarly to basic loss per share because the impact of all potential dilutive common shares is anti-
dilutive.  In  periods  of  net  income,  diluted  earnings  per  share  is  computed  using  the  more  dilutive  of  the  “two  class  method”  or  the  “treasury  method.”
Dilutive  earnings  per  share  under  the  “two  class  method”  is  calculated  by  dividing  net  income  available  to  common  stockholders  as  adjusted  for  the
participating impacts of the Series A Preferred Stock, by the weighted-average number of shares outstanding plus the dilutive impact of all other potential
dilutive common shares, consisting primarily of common shares underlying common stock options and stock purchase warrants using the treasury stock
method. Dilutive earnings per share under the “treasury method” is calculated by dividing net income available to common stockholders by the weighted-
average number of shares outstanding plus the dilutive impact of all potential dilutive common shares, consisting primarily of common shares underlying
common stock options and stock purchase warrants using the treasury stock method, and convertible preferred stock using the if-converted method.

None of the potential dilutive securities had a dilutive impact during the years ended December 31, 2019 and 2018.

The number of anti-dilutive share for the years ended December 31, 2019 and 2018 consisting of common shares underlying (i) common stock options, (ii)
stock purchase warrants, and (iii) convertible preferred stock which have been excluded from the computation of diluted income per share, was 10,547,735
and 3,911,302 shares, respectively.

Recent Accounting Developments

Recently Adopted Guidance

In  May  2014,  the  Financial  Accounting  Standards  Board  (the  “FASB”)  issued  guidance  for  revenue  recognition  for  contracts,  superseding  the  previous
revenue recognition requirements along with most existing industry-specific guidance. The guidance requires an entity to review contracts in five steps: 1)
identify the contract, 2) identify performance obligations, 3) determine the transaction price, 4) allocate the transaction price, and 5) recognize revenue. The
new standard will result in enhanced disclosures regarding the nature, amount, timing, and uncertainty of revenue arising from contracts with customers. In
August 2015, the FASB issued guidance approving a one-year deferral, making the standard effective for reporting periods beginning after December 15,
2017, with early adoption permitted only for reporting periods beginning after December 15, 2016. In March 2016, the FASB issued guidance to clarify the
implementation  guidance  on  principal  versus  agent  considerations  for  reporting  revenue  gross  rather  than  net,  with  the  same  deferred  effective  date.  In
April 2016, the FASB issued guidance to clarify the implementation guidance on identifying performance obligations and the accounting for licenses of
intellectual  property,  with  the  same  deferred  effective  date.  In  May  2016,  the  FASB  issued  guidance  rescinding  SEC  paragraphs  related  to  revenue
recognition, pursuant to two SEC Staff Announcements at the March 3, 2016 Emerging Issues Task Force meeting. In May 2016, the FASB also issued
guidance  to  clarify  the  implementation  guidance  on  assessing  collectability,  presentation  of  sales  tax,  noncash  consideration,  and  contracts  and  contract
modifications at transition, with the same effective date. The Company adopted this guidance effective January 1, 2018 on a modified retrospective basis
and it did not have any impact on the consolidated financial statements.

In August 2016, the FASB issued guidance on the classification of certain cash receipts and cash payments in the statement of cash flows, including those
related  to  debt  prepayment  or  debt  extinguishment  costs,  contingent  consideration  payments  made  after  a  business  combination,  proceeds  from  the
settlement of insurance claims, proceeds from the settlement of corporate-owned life insurance, and distributions received from equity method investees.
The guidance is effective for fiscal years beginning after December 15, 2017. Early adoption is permitted. The Company adopted this guidance effective
January 1, 2018 on a retrospective basis and it did not have a material impact on the consolidated financial statements.

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In February 2016, the FASB issued guidance for accounting for leases. The guidance requires lessees to recognize assets and liabilities related to long-term
leases on the balance sheet and expands disclosure requirements regarding leasing arrangements. The guidance is effective for reporting periods beginning
after December 15, 2018. The guidance must be adopted on a modified retrospective basis and provides for certain practical expedients. The Company
adopted this guidance effective January 1, 2019 using the following practical expedients:

●
●

the Company did not reassess if any expired or existing contracts are or contain leases; and
the Company did not reassess the classification of any expired or existing leases.

Additionally,  the  Company  made  ongoing  accounting  policy  elections  whereby  the  Company  (i)  does  not  recognize  ROU  assets  or  lease  liabilities  for
short-term leases (those with original terms of 12-months or less) and (ii) combines lease and non-lease elements of its operating leases.

Upon adoption of the new guidance on January 1, 2019, the Company recorded a ROU of $712,534 and recognized a lease liability of $789,543, with no
resulting cumulative effect adjustment to retained earnings.   

In June 2018, the FASB issued guidance with respect to the accounting for nonemployee share-based payment awards. The guidance generally aligns the
accounting for nonemployee awards to that for employees. The guidance is effective for fiscal years beginning after December 15, 2018. The Company
adopted this guidance on January 1, 2019 and the adoption did not have a material impact on its financial statements.

Unadopted Guidance

In August 2018, the FASB issued guidance with respect to the disclosure requirements for fair value measurements. The guidance intends to improve the
effectiveness of the disclosures relating to recurring and nonrecurring fair value measurements. The guidance is effective for fiscal years beginning after
December  15,  2019.  Portions  of  the  guidance  are  to  be  adopted  prospectively  while  other  portions  are  to  be  adopted  retroactively.  Early  adoption  is
permitted. The Company is currently evaluating the impact, if any, that this guidance will have on the consolidated financial statements.

The Company does not believe that any other recently issued effective standards, or standards issued but not yet effective, if adopted, would have a material
effect on the accompanying consolidated financial statements. 

Reclassifications

Certain reclassifications have been made to the prior-year financial statements to conform to the current-year presentation.  These reclassifications had no
effect on the reported results of operations.

Subsequent Events

The  Company’s  management  reviewed  all  material  events  through  the  date  the  consolidated  financial  statements  were  issued  for  subsequent  event
disclosure consideration.

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NOTE 4. LONG-LIVED ASSETS

Property and Equipment

Property and equipment at December 31, 2019 and 2018 consisted of the following:

Asset Descriptions

Computer equipment
Lab equipment
Office equipment, furniture and fixtures
Leasehold improvements
Manufacturing equipment
Subtotal
Less: Accumulated depreciation and amortization
Total property and equipment, net

Useful Lives
(years)
4
5
5
lease term
7

December 31,
2019

December 31,
2018

    $

     $

41,839    $
17,019     
106,486     
184,989     
1,559,195     
1,909,528     
(442,882)    
1,466,646    $

41,839 
17,019 
106,486 
175,736 
1,345,230 
1,686,310 
(292,080)
1,394,230 

Depreciation and amortization expense for the years ended December 31, 2019 and 2018 was $158,253 and $200,957, respectively. During the year ended
December 31, 2019, the Company sold equipment for proceeds of $11,442 and recognized a loss of $12,398.

Goodwill

The Company established goodwill in 2017 in connection with the Merger. The Company’s goodwill at December 31, 2019 and 2018 was $2.1 million.
The Company has not identified any events or changes in circumstances that indicate that a potential impairment of goodwill occurred during the years
ended December 31, 2019 or 2018. As such, the Company believes goodwill is not impaired.

NOTE 5. DEBT

Term Loan Facility

On August 9, 2017, the Company entered into a Loan and Security Agreement with Silicon Valley Bank (“SVB”) that provides for a Term Loan Facility
(the  “Term  Loan  Facility”  and  all  amounts  borrowed  thereunder,  the  “Term  Loan”).  Under  the  Term  Loan  Facility,  the  Company  borrowed  an  initial
amount of $7.5 million. The Company had the right to borrow an additional $7.5 million on or before December 31, 2018; this right expired unexercised.

The Term Loan Facility carries interest at a floating rate of 4.0% above the prime rate per annum (for a total interest rate of 8.8% at December 31, 2019),
with interest payable monthly. The monthly payments will consist of interest-only for the first 18 months, after which the Term Loan will be payable in 24
equal monthly installments of principal, plus accrued interest. All outstanding principal and accrued and unpaid interest under the Term Loan will be due
and payable on February 9, 2021. Once repaid, the Term Loan may not be reborrowed.

The Company may elect to prepay the Term Loan Facility prior to the maturity date subject to a prepayment fee equal to 3.0% of the then outstanding
principal balance if the prepayment occurs within one year of the funding date, 2.0% of the then outstanding principal balance if the prepayment occurs
during  the  second  year  following  the  funding  date,  and  1.0%  of  the  then  outstanding  principal  balance  if  the  prepayment  occurs  after  the  second
anniversary of the funding date. The Term Loan Facility includes a final payment fee equal to 8.0% of the original principal amount. The final payment fee
is being accrued using the effective interest method over the period of the Term Loan Facility.

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The  Term  Loan  Facility  is  collateralized  by  substantially  all  of  the  Company’s  assets,  including  the  Company’s  intellectual  property.  The  Term  Loan
Facility also contains certain restrictive covenants that limit the Company’s ability to incur additional indebtedness and liens, merge with other companies
or consummate certain changes of control, acquire other companies, engage in new lines of business, make certain investments, pay dividends, transfer or
dispose  of  assets,  amend  certain  material  agreements  or  enter  into  various  specified  transactions,  as  well  as  financial  reporting  requirements.  The  Term
Loan Facility contains customary events of default, including bankruptcy, the failure to make payments when due, the occurrence of a material impairment
on the lenders’ security interest over the collateral, and a material adverse change. Upon the occurrence of an event of default, subject to any specified cure
periods, all amounts owed by the Company would begin to bear interest at a rate that is 5.00% above the rate effective immediately before the event of
default and may be declared immediately due and payable by SVB.

In  connection  with  entry  into  the  Term  Loan  Facility,  the  Company  issued  to  SVB  and  one  of  its  affiliates,  stock  purchase  warrants  to  purchase  an
aggregate of 58,502 shares of the Company’s common stock at an exercise price of $6.41 per share. The warrants are immediately exercisable, have a 10-
year  term,  contain  a  cashless  exercise  provision,  and  are  classified  in  equity.  The  relative  fair  value  of  the  warrants,  net  of  issuance  costs,  which  was
recorded as debt discount of $304,201 on the date of issuance.

At  December  31,  2019  and  2018,  $4.4  million  and  $7.5  million,  respectively,  of  face  value  of  the  Term  Loan  was  presented  in  the  accompanying
consolidated balance sheets net of current unamortized discounts and issuance costs of $91,879 and $215,291, and long-term unamortized discounts and
issuance costs of $2,735 and $94,615, respectively.

Total interest expense recognized for the years ended December 31, 2019 and 2018 was $1.0 million and $1.1 million, respectively.

NOTE 6. STOCKHOLDERS’ EQUITY

Common Stock

Equity Distribution Agreement
In March 2019, the Company entered into an equity distribution agreement with JMP Securities, Inc. (“JMP”). Pursuant to the terms of the agreement, the
Company may sell from time to time, at its option, shares of the Company’s common stock, through JMP, as sales agent, with an aggregate sales price of up
to $12.5 million. Any sales of shares pursuant to the agreement will be made under the Company’s effective “shelf” registration statement, which allows it
to sell debt or equity securities in one or more offerings up to a total public offering price of $75 million.  In 2019, the Company issued 398,709 shares
under  the  agreement  generating  gross  proceeds  of  $2.3  million  and  net  proceeds  of  $2.1  million  after  deducting  legal  and  commission  costs.  As  of
December 31, 2019, approximately $10.2 million remained available under the agreement.

Convertible Series A Preferred Stock

In December 2018, the Company entered into a purchase agreement with certain accredited investors for the private placement of $15.0 million of Series A
Convertible Preferred Stock, par value $0.001 per share (the “Series A Preferred Stock”) pending stockholders' approval, which approval was subsequently
obtained  on  February  19,  2019.  Accordingly,  the  Company  completed  the  private  placement  on  February  20,  2019,  raising  $15.0  million  through  the
issuance of 15,000 shares of Series A Preferred Stock. The Series A Preferred Stock was issued at $1,000 per share and is convertible into common shares
at a conversion price of $2.60 per share, subject to certain adjustments. Holders of the Series A Preferred Stock will be entitled to an initial dividend rate of
8.0% per annum, which will stop accruing on the date of the FDA’s approval of the supplemental sNDA of VAZALORE 325 mg and VAZALORE 81mg.
The dividends are compounded quarterly and payable in cash or shares of Series A Preferred Stock at the Company’s option. The Series A Preferred Stock
carries a liquidation preference equal to its stated value of $1,000 plus accrued and unpaid dividends.

The Series A Preferred Stock is classified as temporary equity due to the presence of certain contingent cash redemption features. As a result of the excess
value of the Company’s common stock on the issuance date over the conversion price of the Series A Preferred Stock, a beneficial conversion feature in the
amount of $12.7 million was bifurcated from the host instrument and accounted for separately as an increase in additional paid-in capital in equity, and
resulted  in  a  deemed  dividend  during  the  year  ended  December  31,  2019  of  $12.7  million  which  was  accounted  for  as  a  decrease  in  additional  paid-in
capital in equity due to the Company’s accumulated deficit position. At December 31, 2019, the carrying value of the temporary equity was $13.7 million,
net of $1.3 million in offering costs.

The Company recognized $1.1 million (or $70.57 per share of Series A Preferred Stock) of total dividends on the Series A Preferred Stock during the year
ended December 31, 2019. No dividends were recognized on common stock during any of the periods presented.

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Warrants

In  connection  with  a  June  2017  equity  transaction,  the  Company  issued  stock  purchase  warrants  to  purchase  2,646,091  shares  of  common  stock  at  an
exercise price of $7.50 per share. The warrants, exercisable beginning six months and one day after issuance, have a 10-year term and are liability classified
due the holders’ right to require the Company to repurchase the warrants for cash upon certain deferred fundamental transactions. See Note 8 for the fair
value measurement of the warrant liability.

In connection with entry into the Term Loan Facility, the Company issued to SVB and one of its affiliates, warrants to purchase an aggregate of 58,502
shares of the Company’s common stock at an exercise price of $6.41 per share (see Note 5). These warrants are immediately exercisable, have a 10-year
term, contain a cashless exercise provision, and are classified in equity.

Stock Options

Following is a summary of option activities for the years ended December 31, 2019 and 2018:

Outstanding, December 31, 2017
Granted
Cancelled
Outstanding, December 31, 2018
Granted
Cancelled
Outstanding, December 31, 2019

Exercisable, December 31, 2019

Weighted
Average
Remaining
Contractual
Term
(in years)

Weighted
Average
Exercise
Price

Aggregate
Intrinsic
Value

18.54     
3.46     
6.55     
17.93     
5.76     
9.78     
13.96     

7.84    $

90,097 

6.97    $

- 

7.22    $

91,475 

Number of
Options

1,166,709    $
85,000    $
(45,000)   $
1,206,709    $
714,350    $
(254,262)   $
1,666,797    $

928,780    $

20.59     

5.73    $

30,491 

On September 13, 2018, the Company’s stockholders approved the 2018 Incentive Plan (the “2018 Plan”). The 2018 Plan provides that the Company may
grant equity interests to employees, consultants and members of the Board of Directors in the form of incentive and nonqualified stock options, restricted
stock and restricted stock units, stock appreciation rights and various other forms of stock-based awards. There are 1,250,000 shares authorized to be issued
pursuant to the 2018 Plan. As of December 31, 2019, 598,650 shares are available for issuance under the 2018 Plan.

Prior to the approval of the 2018 Plan, the Company granted options to employees, directors, advisors, and consultants from two former plans – the Old
PLx Omnibus Stock Option Plan and the Dipexium 2013 Equity Incentive Plan (the “Prior Plans”). Upon the adoption of the 2018 Plan, the Prior Plans
were frozen, and no new awards can be issued pursuant to the Prior Plans. The Company is no longer authorized to grant awards under these two plans.

The Company granted 714,350 options during the year ended December 31, 2019 with an aggregate fair value of $2.9 million calculated using the Black-
Scholes model on the grant date. Variables used in the Black-Scholes model include: (1) discount rate range from 1.9% to 2.5%, (2) expected life of 6.0
years, (3) expected volatility of 82%, and (4) zero expected dividends.

The  Company  granted  85,000  options  during  the  year  ended  December  31,  2018  with  an  aggregate  fair  value  of  $207,537  calculated  using  the  Black-
Scholes model on the grant date. Variables used in the Black-Scholes model include: (1) discount rate of 2.6% to 2.8%, (2) expected life of 6.0 years, (3)
expected volatility of 76% to 82%, and (4) zero expected dividends.

As of December 31, 2019, the Company had $2.2 million in unamortized expense related to unvested options which is expected to be expensed over a
weighted average of 2.1 years.

During the years ended December 31, 2019 and 2018, the Company recorded $875,851 and $841,421, respectively, in total compensation expense related
to the stock options. For the year ended December 31, 2019, $872,244 of stock-based compensation expense was classified as general and administrative
expenses and $3,607 was classified as research and development expenses in the accompanying consolidated statement of operations. For the year ended
December 31, 2018, $827,466 of stock-based compensation expense was classified as general and administrative expenses and $13,955 was classified as
research and development expenses in the accompanying consolidated statement of operations.

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NOTE 7. COMMITMENTS AND CONTINGENCIES

Lease Agreements

The Company presently leases office space under operating lease agreements expiring on July 31, 2021, October 3, 2021, and June 30, 2024. The office
leases require the Company to pay for its portion of taxes, maintenance and insurance. Rental expense under these agreements was $395,190 and $114,460
for the years ended December 31, 2019 and 2018, respectively. Rent expense for 2018 excludes New York lease costs as it was not restated for the new
lease guidance.

All the Company’s existing leases as of December 31, 2019 are classified as operating leases. As of December 31, 2019, the Company has five operating
leases for facilities and office equipment with remaining terms expiring from 2019 through 2024 and a weighted average remaining lease term of 2.5 years.
Many of the Company’s existing leases have fair value renewal options, none of which the Company considers certain of being exercised or included in the
minimum  lease  term.  Weighted-average  discount  rates  used  in  the  calculation  of  the  Company’s  lease  liability  are  approximately  9.5%.  In  addition,  the
Company is the lessor for office space in New York that it sublets to a tenant; the sublease expires in 2021.

Lease costs, net of sublease income, for the year ended December 31, 2019 consisted of the following:

Operating lease cost
Variable lease costs
Sublease income
Total lease costs

A maturity analysis of the Company’s operating leases follows:

Future undiscounted cash flows:

2020
2021
2022
2023
2024
Total

Discount factor
Total lease liability
Current lease liability
Non-current lease liability

  $

  $

  $

  $

374,667 
20,523 
(234,098)
161,092 

356,196 
262,850 
60,819 
60,264 
30,132 
770,261 

(90,435)
679,826 
(304,603)
375,223 

Patent License Agreement with the Board of Regents of the University of Texas (NSAIDs)

On January 8, 2003, the Company entered into a patent license agreement with the Board of Regents of The University of Texas System (the “University”),
under  which  it  acquired  an  exclusive  license  for  several  patents  and  patent  applications  both  inside  and  outside  of  the  United  States  relating  to
gastrointestinal safer formulations of NSAIDs. Additionally, the Company acquired worldwide rights to commercialize licensed products which allow for
the Company to grant sublicenses subject to royalty payments.

Under  terms  of  the  agreement,  the  Company  is  responsible  for  conducting  clinical  trials  involving  investigational  use  of  a  licensed  product  for  the
determination of metabolic and pharmacologic actions in humans, the side effects associated with increasing doses, examination of suspected indications,
determination  of  the  potential  short-term  side  effects  in  humans  and  for  establishing  the  safety,  efficacy,  labeled  indications  and  risk-benefit  profile  in
humans. The patent license agreement also requires the Company to provide reimbursement for all expenses incurred by The University of Texas Health
Science Center at Houston for filing, prosecuting, enforcing and maintaining patent rights and requires an annual nonrefundable license management fee. In
addition,  the  Company  is  obligated  to  pay  certain  milestone  payments  in  future  years  relating  to  royalties  resulting  from  the  approval  to  sell  licensed
products and the resulting sales of such licensed products. The Company recognized total expenses of $392,840 and $85,330 related to the University in the
years ended December 31, 2019 and 2018, respectively.

Investor Relations Agreement

On March 21, 2017, the Company entered into an agreement with an investor relations firm which expired in June 2019. The Company agreed to pay a
monthly fee of $15,000 starting May 1, 2017. The $15,000 monthly fee is $7,500 payable in cash and $7,500 payable in shares of the Company’s common
stock. The Company issued 13,601 and 21,127 shares of common stock during the years ended December 31, 2019 and 2018, respectively, as full payment
for services during such period.

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NOTE 8. FAIR VALUE MEASUREMENTS

Fair value is defined as the price that would be received in the sale of an asset or that would be paid to transfer a liability in an orderly transaction between
market  participants  at  the  measurement  date.  The  Company  has  categorized  all  investments  recorded  at  fair  value  based  upon  the  level  of  judgment
associated with the inputs used to measure their fair value.

Hierarchical levels, directly related to the amount of subjectivity associated with the inputs to fair valuation of these assets and liabilities, are as follows:

●
●

●

Level 1: Quoted prices in active markets for identical assets or liabilities that the organization has the ability to access at the reporting date.
Level 2: Inputs other than quoted prices included in Level 1, which are either observable or that can be derived from or corroborated by observable
data as of the reporting date.
Level 3: Inputs include those that are significant to the fair value of the asset or liability and are generally less observable from objective resources
and reflect the reporting entity’s subjective determinations regarding the assumptions market participants would use in pricing the asset or liability.

Financial assets and liabilities measured at fair value on a recurring basis

The Company evaluates financial assets and liabilities subject to fair value measurements on a recurring basis to determine the appropriate level at which to
classify  them  each  reporting  period.  This  determination  requires  the  Company  to  make  subjective  judgments  as  to  the  significance  of  inputs  used  in
determining fair value and where such inputs lie within the hierarchy.

The stock purchase warrants issued in June 2017 contain certain cash settlement features and, accordingly, the Company considered them to be liabilities
and accounted for them at fair value using Level 3 inputs. The Company determined the fair value of this warrant liability using a binomial asset pricing
model that consisted of a conditional probability weighted expected return method that values the Company’s equity securities assuming various possible
future outcomes to estimate the allocation of value within one or more of the scenarios. Using this method, unobservable inputs included the Company’s
equity value, expected timing of possible outcomes, risk free interest rates and stock price volatility.

The following table sets forth a summary of changes in the fair value of Level 3 liabilities measured at fair value on a recurring basis for the years ended
December 31, 2019 and 2018:

Description

Warrant liability

Description

Warrant liability

Balance at
December 31,
2017

Established
in 2018

Change in
Fair Value

Balance at
December 31,
2018

  $

15,242,915    $

-    $

(12,705,598)   $

2,537,317 

Balance at
December 31,
2018

Established
in 2019

Change in
Fair Value

Balance at
December 31,
2019

  $

2,537,317    $

-    $

5,710,362    $

8,247,679 

The following table identifies the carrying amounts of such liabilities at December 31, 2019 and 2018:

Warrant liability
Balance at December 31, 2018

Warrant liability
Balance at December 31, 2019

Level 1

Level 2

Level 3

Total

-    $
-    $

-    $
-    $

2,537,317    $
2,537,317    $

2,537,317 
2,537,317 

Level 1

Level 2

Level 3

Total

-    $
-    $

-    $
-    $

8,247,679    $
8,247,679    $

8,247,679 
8,247,679 

  $
  $

  $
  $

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Financial assets and liabilities carried at fair value on a non-recurring basis

The Company does not have any financial assets or liabilities measured at fair value on a non-recurring basis.

Non-financial assets and liabilities carried at fair value on a recurring basis

The Company does not have any non-financial assets or liabilities measured at fair value on a recurring basis.

Non-financial assets and liabilities carried at fair value on a non-recurring basis

The Company measures its long-lived assets, including property and equipment and goodwill, at fair value on a non-recurring basis when they are deemed
to be impaired. No such impairment was recognized in the years ended December 31, 2019 and 2018.

NOTE 9. INCOME TAXES

Income tax (expense) benefit for the years ended December 31, 2019 and 2018 consisted of the following:

Current:

Federal
State
Foreign
Deferred:
Federal
State
Foreign
Change in valuation allowance

Total Benefit for Income Taxes

Year Ended

December 31, 2019    

Year Ended
December 31, 2018  

  $

  $

-    $
-     
-     

- 
- 
- 

7,432,665     
1,459,313     
-     
(8,891,978)    

1,446,640 
244,896 
- 
(1,691,536)

-    $

- 

Significant components of the Company's deferred tax assets and liabilities consisted of the following at December 31, 2019 and 2018:

Deferred tax assets:

Stock-based compensation
Tax credit carryforwards
Net operating loss carryforwards
Intangible assets
Other

Total deferred tax assets

Deferred tax liabilities:
Property and equipment
Total deferred tax liabilities

Net deferred tax assets
Less valuation allowance
Total deferred tax assets (liabilities)

December 31,
2019

December 31,
2018

  $

4,514,806    $
1,966,817     
19,381,496     
564,880     
637,687     
27,065,686     

3,768,282 
1,790,387 
11,745,648 
451,556 
373,314 
18,129,187 

331,231     
331,231     

305,619 
305,619 

26,734,455     
(26,734,455)    
-    $

17,823,568 
(17,823,568)
- 

  $

In  connection  with  the  adoption  of  ASC  842  (see  Note  3),  the  Company  recorded,  outside  of  the  tax  provision,  deferred  tax  assets  and  deferred  tax
liabilities of $174,963 and $193,872, respectively, and reduced its valuation allowance by $18,909.

F-18

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
       
 
     
       
 
   
   
     
       
 
   
   
   
   
 
     
       
 
 
 
 
 
   
 
     
       
 
   
   
   
   
   
 
     
       
 
     
       
 
   
   
 
     
       
 
   
   
 
 
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The following table reconciles the U.S. federal statutory income tax rate in effect for 2019 and 2018 and the Company's effective tax rate:

U.S. federal statutory income tax expense (benefit)
State and local income tax, net of benefits
Change in fair value of derivatives
Release of valuation allowance in connection with merger
Change in tax rates
True-up and other
Change in valuation allowance for deferred income tax assets

Effective income tax rate

Year Ended
December 31,
2019

Year Ended
December 31,
2018

21.0%    
6.8%    
(7.8%)   
- 
- 
23.3%    
(43.3%)   

0.0%    

21.0%
3.6%
(348.0%)

- 
- 

134.7%
188.7%

0.0%

The reduction in the federal tax rate to 21% under the Tax Act, effective on January 1, 2018, resulted in a reduction in the value of the Company’s net
deferred tax assets and related valuation allowance of $5.9 million. The Company had net operating loss carry-forwards of $84.7 million as of December
31, 2019, that may be offset against future taxable income. The carry-forwards will begin to expire in 2035. Use of these carry-forwards may be subject to
annual  limitations  based  upon  previous  significant  changes  in  stock  ownership.  The  Company  does  not  believe  that  it  has  any  uncertain  income  tax
positions.

Utilization  of  NOL  and  tax  credit  carryforwards  may  be  subject  to  a  substantial  annual  limitation  due  to  ownership  change  limitations  that  may  have
occurred  or  that  could  occur  in  the  future,  as  required  by  the  Internal  Revenue  Code  (the  “Code”  and  “IRC”),  as  amended,  as  well  as  similar  state
provisions. In general, an ownership change as defined by the Code results from a transaction or series of transactions over a three-year period resulting in
an  ownership  change  of  more  than  50  percent  of  the  outstanding  common  stock  of  a  company  by  certain  stockholders  or  public  groups.  The  Company
experienced an ownership change within the meaning of IRC Section 382 during the year ended December 31, 2017. As a result, certain limitations apply
to the annual amount of net operating losses that can be used to offset post ownership change taxable income.

As of December 31, 2019, the tax returns for the years from 2015 through 2018 remain open to examination by the Internal Revenue Service and various
state  authorities.  ASC  740,  “Income  Taxes”  requires  that  a  valuation  allowance  is  established  when  it  is  more  likely  than  not  that  all,  or  a  portion  of,
deferred  tax  assets  will  not  be  recognized.  A  review  of  all  available  positive  and  negative  evidence  needs  to  be  considered,  including  the  Section  382
limitation,  the  scheduled  reversal  of  deferred  tax  liabilities,  projected  future  taxable  income,  and  tax  planning  strategies.  After  consideration  of  all  the
information  available,  management  believes  that  uncertainty  exists  with  respect  to  the  future  realization  of  its  deferred  tax  assets  and  has,  therefore,
established a full valuation allowance as of December 31, 2019, and 2018. For the year ended December 31, 2019, the change in valuation allowance was
$8.9 million.

As of December 31, 2019, and 2018, the Company has evaluated and concluded that there were no material uncertain tax positions requiring recognition in
the Company’s financial statements. The Company’s policy is to classify assessments, if any, for tax-related interest as income tax expenses. No interest or
penalties  were  recorded  during  the  years  ended  December  31,  2019  and  2018.  The  Company  does  not  expect  its  unrecognized  tax  benefit  position  to
change during the next twelve months.

NOTE 10. SUBSEQUENT EVENT

In March 2020, the Company entered into a purchase agreement with certain investors, including funds affiliated with Park West Asset Management LLC
and an affiliate of MSD Partners, L.P., pursuant to which the Company has agreed to issue 8,000 shares of Series B Convertible Preferred Stock for gross
proceeds of $8.0 million (the "Series B Private Placement"). Subject to approval of the Company’s stockholders and the satisfaction of customary closing
conditions, the transaction is expected to close in the second quarter of 2020.

F-19

 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
 
     
 
     
 
   
 
 
 
 
 
 
 
 
 
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The representations and warranties contained in the agreements listed in this Exhibit Index are not for the benefit of any party other than the parties to such
agreement  and  are  not  intended  as  a  document  for  investors  or  the  public  generally  to  obtain  factual  information  about  the  Company  or  its  shares  of
common stock. 

Exhibit Index

Number   Exhibit Table

2.1

  Agreement and Plan of Merger and Reorganization (incorporated by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K

filed on December 22, 2016 (File No. 001-36351)).

3.1

  Amended and Restated Certificate of Incorporation of PLx Pharma Inc. (incorporated by reference to Exhibit 3.3 to the Company’s Quarterly

Report on Form 10-Q filed on August 11, 2017 (File No. 001-36351)).

3.2

  Certificate  of  Amendment  to  the  Amended  Certificate  of  Incorporation  of  the  Company  (incorporated  by  reference  to  Exhibit  3.1  to  the

Company’s Current Report on Form 8-K filed on February 20, 2019 (File No. 001-36351)).

3.3

  Amended and Restated Bylaws of PLx Pharma Inc. (incorporated by reference to Exhibit 3.3 to the Company’s Annual Report on Form 10-K

filed on January 20, 2017) (File No. 001-36351)).

4.1

  Form  of  Warrant,  to  be  issued  by  PLx  Pharma  Inc.  to  the  Investors  on  June  14,  2017  (incorporated  by  reference  to  Exhibit  4.1  to  the

Company’s Form 8-K filed on June 12, 2017 (File No. 001-36351)).

4.2

  Form of Warrant to Purchase Common Stock issued by PLx Pharma Inc. in connection with the Loan and Security Agreement among PLx
Pharma Inc., PLx Opco Inc., and Silicon Valley Bank, dated as of August 9, 2017 (incorporated by reference to Exhibit 4.1 to the Company’s
Current Report on Form 8-K filed on August 10, 2017 (File No. 001-36351)).

4.3

  Amended  and  Restated  Certificate  of  Designations,  Preferences  and  Rights  of  Series  A  Convertible  Preferred  Stock  of  the  Company

(incorporated by reference to Exhibit 3.3 to the Company’s Current Report on Form 8-K filed on February 20, 2019 (File No. 001-36351)).

4.4

  Description of Registered Securities.*

10.1

  Employment Agreement with Natasha Giordano, dated January 1, 2016 (incorporated by Reference to Exhibit 10.1 to the Company’s Current

Report on Form 8-K filed on April 20, 2017 (File No. 001-36351)).

10.2

  Amended and Restated Employment Agreement with David E. Jorden, dated April 1, 2016 (incorporated by Reference to Exhibit 10.2 to the

Company’s Current Report on Form 8-K filed on April 20, 2017 (File No. 001-36351)).

10.3

  Amended and Restated Employment Agreement with Gary Mossman, dated April 1, 2016 (incorporated by Reference to Exhibit 10.3 to the

Company’s Current Report on Form 8-K filed on April 20, 2017 (File No. 001-36351)).

10.4

  Amended and Restated Employment Agreement with Michael J. Valentino, dated April 1, 2016 (incorporated by Reference to Exhibit 10.4 to

the Company’s Current Report on Form 8-K filed on April 20, 2017 (File No. 001-36351)).

10.5

  PLx Pharma 2015 Omnibus Incentive Plan (incorporated by reference to Annex G to the Company’s Registration Statement on Form S-4 filed

on January 25, 2017 (File No. 333-215684)).

10.6

  Separation  and  Settlement  Agreement  and  Release  of  All  Claims  between  PLx  Pharma  Inc.  and  David  E.  Jorden,  dated  May  1,  2017

(incorporated by reference to Exhibit 10.2 to the Company’s Form 8-K filed on May 2, 2017 (File No. 001-36351)).

10.7

  Executive  Employment  Agreement  of  Rita  M.  O’Connor,  dated  May  1,  2017  (incorporated  by  reference  to  Exhibit  10.1  to  the  Company’s

Form 8-K filed on May 2, 2017 (File No. 001-36351)).

10.8

  Amended  and  Restated  Patent  License  Agreement,  dated  December  11,  2009  (incorporated  by  reference  to  Exhibit  10.1  to  the  Company’s

Form 8-K filed on June 12, 2017 (File No. 001-36351)).

10.9

  Amendment No. 1 to Amended and Restated Patent License Agreement, dated April 15, 2011 (incorporated by reference to Exhibit 10.2 to the

Company’s Form 8-K filed on June 12, 2017 (File No. 001-36351)).

10.10

  Amendment No. 2 to Amended and Restated Patent License Agreement, dated December 17, 2011 (incorporated by reference to Exhibit 10.3

to the Company’s Form 8-K filed on June 12, 2017 (File No. 001-36351)).

 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
Table of Contents

10.11

  Loan and Security Agreement among PLx Pharma Inc., PLx Opco Inc., and Silicon Valley Bank, dated as of August 9, 2017 (incorporated by

reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on August 10, 2017 (File No. 001-36351)).

10.12

  Form of Indemnification Agreement (incorporated by Reference to Exhibit 10.5 to the Company’s Current Report on Form 8-K filed on April

20, 2017 (File No. 001-36351)).

10.13

  Amendment  to  Amended  and  Restated  Employment  Agreement  of  Gary  Mossman,  effective  as  of  September  15,  2017  (incorporated  by

reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on September 19, 2017 (File No. 001-36351)).

10.14

  PLx Pharma Inc. 2018 Incentive Plan (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed on

November 9, 2018 (File No. 001-36351)).

10.15

  Employment Agreement of Efthymios Deliargyris, dated as of August 29, 2018 (incorporated by reference to Exhibit 10.1 to the Company’s

Current Report on Form 8-K filed on August 31, 2018 (File No. 001-36351)).

10.16

10.17

  Purchase  Agreement,  dated  December  20,  2018,  by  and  among  the  Company  and  the  Investors  set  forth  on  the  signature  pages  thereto
(incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on December 21, 2018 (File No. 001-36351)).

  Registration  Rights  Agreement,  dated  December  20,  2018,  by  and  among  the  Company  and  the  Investors  set  forth  on  the  signature  pages
thereto (incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on December 21, 2018 (File No. 001-
36351)).

10.18

  Amendment  to  Employment  Agreement  with  Natasha  Giordano,  dated  March  7,  2019  (incorporated  by  reference  to  Exhibit  10.18  to  the

Company’s Annual Report on Form 10-K filed on March 8, 2019 (File No. 001-36351)).

10.19

  Amendment  to  Employment  Agreement  with  Rita  O’Connor,  dated  March  7,  2019  (incorporated  by  reference  to  Exhibit  10.19  to  the

Company’s Annual Report on Form 10-K filed on March 8, 2019 (File No. 001-36351)).

10.20

  Amendment  to  Employment  Agreement  with  Rita  O’Connor,  dated  March  16,  2018  (incorporated  by  reference  to  Exhibit  10.20  to  the

Company’s Annual Report on Form 10-K filed on March 8, 2019 (File No. 001-36351)).

10.21

  Amendment to Employment Agreement with Efthymios Deliargyris, dated March 7, 2019 (incorporated by reference to Exhibit 10.21 to the

Company’s Annual Report on Form 10-K filed on March 8, 2019 (File No. 001-36351)).

10.22

  Amendment  to  Employment  Agreement  with  Michael  Valentino,  dated  March  7,  2019  (incorporated  by  reference  to  Exhibit  10.22  to  the

Company’s Annual Report on Form 10-K filed on March 8, 2019 (File No. 001-36351)).

10.23

  Equity Distribution Agreement, dated March 25, 2019, by and between the Company and JMP Securities LLC (incorporated by reference to

Exhibit 1.2 to the Registration Statement on Form S-3 filed on March 25, 2019 (File No. 333-230478)).

10.24

  Manufacturing Services Agreement, dated June 28, 2019, between the Company and Patheon Pharmaceuticals Inc. (incorporated by reference

to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed on August 9, 2019 (File No. 001-36351)).+

16.1

  Letter of GBH CPAs, PC, dated August 6, 2018 (incorporated by reference to Exhibit 16.1 to the Company’s Current Report on Form 8-K filed

21.1

23.1

31.1

31.2

32.1

on August 6, 2018 (File No. 001-36351)).

  Subsidiaries of the Company.*

  Consent of Marcum LLP.*

  Certification of the Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.*

  Certification of the Principal Financial and Accounting Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.*

  Certification of the Principal Executive Officer and Principal Financial and Accounting Officer pursuant to U.S.C. Section 1350 as adopted

pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.*

 
 
   
 
   
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
Table of Contents

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.*

 +  Filed with confidential portions omitted pursuant to a request for confidential treatment. The omitted portions have been separately filed with

the SEC.

*  Filed herewith.

 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
Table of Contents

SIGNATURES

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 the undersigned, thereunto duly authorized.

PLx Pharma Inc.

By: /s/ Natasha Giordano
Natasha Giordano
President and Chief Executive Officer
(principal executive officer)

Date: March 13, 2020

By: /s/ Rita O’Connor
Rita O’Connor
Chief Financial Officer
(principal financial and accounting officer)

Date: March 13, 2020

POWER OF ATTORNEY

Each person whose individual signature appears below hereby authorizes and appoints Natasha Giordano and Rita O’Connor, and each of them, with
full power of substitution and resubstitution and full power to act without the other, as his or her true and lawful attorney-in-fact and agent to act in his or
her name, place and stead and to execute in the name and on behalf of each person, individually and in each capacity stated below, and to file any and all
amendments  to  this  annual  report  on  Form  10-K  and  to  file  the  same,  with  all  exhibits  thereto,  and  other  documents  in  connection  therewith,  with  the
Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each
and  every  act  and  thing,  ratifying  and  confirming  all  that  said  attorneys-in-fact  and  agents  or  any  of  them  or  their  or  his  substitute  or  substitutes  may
lawfully do or cause to be done by virtue thereof.

Pursuant  to  the  requirements  the  Securities  Exchange  Act  of  1934,  this  report  has  been  signed  below  by  the  following  persons  on  behalf  of  the

registrant and in the capacities and on the dates indicated.

Name

/s/ Natasha Giordano
Natasha Giordano

/s/ Michael J. Valentino
Michael J. Valentino

/s/ Gary Balkema
Gary Balkema

/s/ Anthony Bartsh
Anthony Bartsh

/s/ Robert Casale
Robert Casale

/s/ Kirk Calhoun
Kirk Calhoun

/s/ John W. Hadden II
John W. Hadden II

Capacity

Director, President and
Chief Executive Officer

Date

March 13, 2020

Director and Executive Chairman of the Board

March 13, 2020

Director

Director

Director

Director

Director

March 13, 2020

March 13, 2020

March  13, 2020

March 13, 2020

March 13, 2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE
ACT OF 1934

PLx Pharma Inc. (the “Company”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the

“Exchange Act”): its common stock, par value $0.001 per share (“Common Stock”). The following is a summary of the material terms of the Common
Stock. This summary is qualified in its entirety by reference to the Company’s Amended Certificate of Incorporation, as amended (the “Charter”), and
Amended and Restated Bylaws (the “Bylaws”), which are incorporated herein by reference as Exhibit 3.1 and Exhibit 3.3, respectively, to the Company’s
Annual Report on Form 10-K of which this Exhibit 4.4 is a part. We encourage you to read the Charter, the By-laws and applicable provisions of the
Delaware General Corporation Law for additional information.

Exhibit 4.4

Authorized Capital Stock

Description of Common Stock

The Company is authorized to issue 100,000,000 shares of Common Stock and 1,000,000 shares of preferred stock, par value $0.001 per share.
The Company’s Board of Directors (the “Board”) is authorized to provide for the issuance of shares of preferred stock in one or more series and to fix for
each such series such voting powers, designations, preferences and relative, participating, optional or other special rights and such qualifications,
limitations or restrictions thereon, as determined by the Board.

Voting Rights and Requirements

Each share of Common Stock entitles its record holder to one vote on all matters to be voted on by the common stockholders of the Company.

Except as otherwise provided by law, actions by the common stockholders of the Company may be approved by a majority vote of the stockholders present
at a duly called meeting of the stockholders at which a quorum is present; however, an amendment to the Bylaws by the stockholders requires the
affirmative vote of the holders of at least sixty-six and two-thirds percent (66-2/3%) of the voting power of all of the then outstanding shares of the capital
stock of the Company entitled to vote at a meeting of stockholders, duly called. The Board of the Company may, by majority vote of those present at any
meeting at which a quorum is present, amend the Bylaws, or enact such other Bylaws as in their judgment may be advisable for the regulation of the
conduct of the affairs of the Company. At all meetings of stockholders for the election of directors (except the Series A Director elected by the holders of
the Series A Preferred Stock, voting separately as a class), a majority of the votes cast is sufficient to elect. No provision of the Company’s Charter or
Bylaws provides for cumulative voting in the case of the election of directors or on any other matter.

In addition to the Company’s outstanding common stock, the Company has outstanding options to purchase its common stock held by its

employees and directors and additional shares available for issuance under several equity compensation plans, as further described in the Company’s
periodic reports filed with the SEC.

Dividends and Liquidation Rights

Each holder of Common Stock of the Company is entitled to share pro rata in any dividends paid on the Common Stock out of assets legally

available for that purpose, when, and if declared by the Board of the Company. Upon the liquidation, dissolution or winding up of the Company, the assets
of the Company shall be distributed pro rata among the holders of Common Stock. However, the aforementioned dividend and liquidation rights are limited
and qualified by the Series A Preferred Stock, which has a preference to any such distribution of the assets or funds. Other than the rights described above,
the holders of Common Stock have no redemption, preemptive, subscription or conversion rights, nor any rights to payment from any sinking or similar
fund, and are not subject to any calls or assessments. There are no restraints in the Charter or Bylaws of the Company on the right of holders of shares of
Common Stock to sell or otherwise alienate their shares of stock in the Company, and there are no provisions discriminating against any existing or
prospective holder of shares of Common Stock as a result of such security holder owning a substantial amount of securities.

Stock Exchange Listing

The Common Stock is listed on the Nasdaq Capital Market under the trading symbol “PLXP”.

Transfer Agent and Registrar

The transfer agent and registrar for the Common Stock is VStock Transfer, LLC.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Subsidiaries of PLx Pharma Inc.

Exhibit 21.1

1.

2.

PLx Opco Inc., organized under the laws of Delaware

PLx Chile SpA, organized under the laws of Chile

 
 
 
 
 
 
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Exhibit 23.1

We hereby consent to the incorporation by reference in Registration Statement No. 333-204830, 333-230478 and 333-230550 on Form S-3 and Registration
Statements No. 333-196824 and 333-212421 on Form S-8 of PLx Pharma Inc. (formerly Dipexium Pharmaceuticals, Inc.) of our report dated March 13,
2020 relating to the consolidated financial statements of PLx Pharma Inc. as of December 31, 2019 and 2018 and for the years then ended, which report is
included in this Annual Report on Form 10-K of PLx Pharma Inc. for the year ended December 31, 2019.

/s/ Marcum LLP

Marcum LLP
Houston, Texas

March 13, 2020

 
 
 
 
 
 
 
 
 
 
Exhibit 31.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO
SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Natasha Giordano, certify that:

1.

2.

3.

4.

I have reviewed this Annual Report on Form 10-K of PLx Pharma Inc.;

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;

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;

The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a–15(e) and 15d–15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a–15(f) and 15d–
15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those
entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for
external purposes in accordance with generally accepted accounting principles;

(c)

Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the
effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent
fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to
materially affect, the registrant’s internal control over financial reporting; and

5.

The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the
registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably

likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal

control over financial reporting.

Date: March 13, 2020

/s/ Natasha Giordano

  Natasha Giordano
President and

  Chief Executive Officer

(principal executive officer) 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO
SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Rita O’Connor, certify that:

1.

2.

3.

4.

I have reviewed this Annual Report on Form 10-K of PLx Pharma Inc.;

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;

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;

The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a–15(e) and 15d–15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a–15(f) and 15d–
15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those
entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for
external purposes in accordance with generally accepted accounting principles;

(c)

Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the
effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent
fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to
materially affect, the registrant’s internal control over financial reporting; and

5.

The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the
registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably

likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal

control over financial reporting.

Date: March 13, 2020

/s/ Rita O’Connor
Rita O’Connor
Chief Financial Officer
(principal financial 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

In connection with the annual report on Form 10-K of PLx Pharma Inc. (the "Company") for the year ended December 31, 2019 (the "Report") as filed with
the Securities and Exchange Commission on the date hereof, the undersigned Chief Executive Officer and Chief Financial Officer of the Company hereby
certify that, to such officer’s knowledge:

(1) the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the
Company.

This certification is provided solely pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

Dated: March 13, 2020

Dated: March 13, 2020

/s/ Natasha Giordano

  Natasha Giordano
President and
Chief Executive Officer
(principal executive officer)

/s/ Rita O’Connor
Rita O’Connor
Chief Financial Officer
(principal financial officer)

A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished
to the Securities and Exchange Commission or its staff upon request.