EYPT US Equity☆

eypt-10k_20201231.htm

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 10-K

For the fiscal year ended December 31, 2020

or

For the transition period from to

Commission File Number 000-51122

EyePoint Pharmaceuticals, Inc.

(Exact name of registrant as specified in its charter)

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code: (617)926-5000

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

Title of each class Trading Symbol(s) Name of each exchange on which registered

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

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐No☒

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ☐No☒

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

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

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

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐ No ☒

The aggregate market value of the common stock held by non-affiliates of the registrant, computed by reference to the closing price of the common stock on the Nasdaq Global Market on June 30, 2020, the last trading day of the registrant’s most recently completed second fiscal quarter, was approximately $62,228,439.

There were 28,741,475 shares of the registrant’s common stock, $0.001 par value, outstanding as of March 5, 2021.

DOCUMENTS INCORPORATED BY REFERENCE

Part III of this Annual Report on Form 10-K incorporates certain information by reference from the registrant’s proxy statement for the 2021 annual meeting of stockholders to be filed no later than 120 days after the end of the registrant’s fiscal year ended December 31, 2020.

EyePoint Pharmaceuticals, Inc.

Form 10-K

For the Fiscal Year Ended December 31, 2020

Table of Contents

PART I

ITEM 1. BUSINESS 5

ITEM 1A. RISK FACTORS 30

ITEM 1B. UNRESOLVED STAFF COMMENTS 61

ITEM 2. PROPERTIES 61

ITEM 3. LEGAL PROCEEDINGS 62

ITEM 4. MINE SAFETY DISCLOSURES. 62

ITEM 6. SELECTED FINANCIAL DATA 63

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 75

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 75

ITEM 9A. CONTROLS AND PROCEDURES 75

ITEM 9B. OTHER INFORMATION 76

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS, AND CORPORATE GOVERNANCE 77

ITEM 11. EXECUTIVE COMPENSATION 77

ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES 77

PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES 78

Preliminary Note Regarding Forward-Looking Statements

Various statements made in this Annual Report on Form 10-K are forward-looking and involve risks and uncertainties. All statements that address activities, events or developments that we intend, expect or believe may occur in the future are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Such statements give our current expectations or forecasts of future events and are not statements of historical or current facts. These statements include, among others, statements about:

• our cash flow expectations from commercial sales of YUTIQ and DEXYCU;

• our future expenses and capital expenditures;

• our expectations regarding our partnership with ImprimisRx;

• the effect of legal and regulatory developments.

Forward-looking statements also include statements other than statements of current or historical fact, including, without limitation, all statements related to any expectations of revenues, expenses, cash flows, earnings or losses from operations, cash required to maintain current and planned operations, capital or other financial items; any statements of the plans, strategies and objectives of management for future operations; any plans or expectations with respect to product research, development and commercialization, including regulatory approvals; any other statements of expectations, plans, intentions or beliefs; and any statements of assumptions underlying any of the foregoing. We often, although not always, identify forward-looking statements by using words or phrases such as “likely”, “expect”, “intend”, “anticipate”, “believe”, “estimate”, “plan”, “project”, “forecast” and “outlook”.

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The following are some of the factors that could cause actual results to differ materially from the anticipated results or other expectations expressed, anticipated or implied in our forward-looking statements:

• our ability to achieve profitable operations and access to needed capital;

• fluctuations in our operating results;

• consequences of fluocinolone acetonide side effects for YUTIQ;

• consequences of dexamethasone side effects for DEXYCU;

• effects of competition and other developments affecting sales of products;

• market acceptance of our products;

• product liability and

• other factors described in our filings with the SEC.

We cannot guarantee that the results and other expectations expressed, anticipated or implied in any forward-looking statement will be realized. The risks set forth under Item 1A of this Annual Report on Form 10-K describe major risks to our business, and you should read and interpret any forward-looking statements together with these risks. A variety of factors, including these risks, could cause our actual results and other expectations to differ materially from the anticipated results or other expectations expressed, anticipated or implied in our forward-looking statements. Should known or unknown risks materialize, or should underlying assumptions prove inaccurate, actual results could differ materially from past results and those anticipated, estimated or projected in the forward-looking statements. You should bear this in mind as you consider any forward-looking statements.

Our forward-looking statements speak only as of the dates on which they are made. We do not undertake any obligation to publicly update or revise our forward-looking statements even if experience or future changes makes it clear that any projected results expressed or implied in such statements will not be realized.

DEXYCU®, YUTIQ®, and Durasert® are our trademarks. Retisert® and Vitrasert® are Bausch & Lomb’s trademarks. ILUVIEN® is Alimera Sciences Inc.’s trademark. Verisome® is a trademark owned by Ramscor, Inc. and exclusively licensed to us. The reports we file or furnish with the SEC, including this Annual Report on Form 10-K, also contain trademarks, trade names and service marks of other companies, which are the property of their respective owners.

Risk Factor Summary

The risk factors summarized below could materially harm our business, operating results and/or financial condition, impair our future prospects and/or cause the price of our common stock to decline. For more information, see “Item 1A. Risk Factors” in this Annual Report on Form 10-K for the year ended December 31, 2020.

Material risks that may affect our business, operating results and financial condition include, but are not necessarily limited to, the following:

Risks Related To Our Financial Position and our Capital Resources

• We may never achieve profitability from future operations.

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• Certain potential payments to the Lenders could impede a sale of our company.

Risks Related To The Regulatory Approval And Clinical Development Of Our Product Candidates

Risks Related To The Commercialization Of Our Products And Product Candidates

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Risks Related To Our Intellectual Property

Risks Related To Our Reliance On Third Parties

Risks Related To Ownership Of Our Common Stock

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ITEM 1. BUSINESS

Overview

We are a pharmaceutical company committed to developing and commercializing innovative therapeutics to help improve the lives of patients with serious eye disorders.

Our pipeline leverages our proprietary Durasert® technology for extended intraocular drug delivery including EYP-1901, a potential twice-yearly sustained delivery intravitreal anti-VEGF treatment initially targeting wet age-related macular degeneration (“wet AMD”), the leading cause of vision loss among people 50 years of age and older in the United States. Our product candidate pipeline also includes YUTIQ50, a potential twice-yearly treatment for non-infectious uveitis affecting the posterior segment of the eye, one of the leading causes of blindness. We also have two commercial products: YUTIQ®, a once every three-year treatment for chronic non-infectious uveitis affecting the posterior segment of the eye, and DEXYCU®, a single dose treatment for postoperative inflammation following ocular surgery.

Local drug delivery for treating ocular diseases is a significant challenge due to the effectiveness of the blood-eye barrier. This barrier makes it difficult for systemically-administered drugs to reach the eye in sufficient quantities to have a beneficial effect without causing unacceptable adverse side effects to other organs. Our validated Durasert technology, which has already been included in four products approved for marketing by the U.S. Food and Drug Administration (“FDA”), is designed to provide consistent, sustained delivery of small molecule drugs over a period of months to years through a single intravitreal injection.

Our lead product candidate, EYP-1901, combines a bioerodible formulation of our proprietary Durasert sustained-release technology with vorolanib, a tyrosine kinase inhibitor (“TKI”). We are currently evaluating EYP-1901 in a Phase 1 clinical trial as a potential twice-yearly sustained delivery intravitreal treatment for wet AMD. Current approved treatments for wet AMD require monthly or bi-monthly eye injections in a physician’s office, which can cause inconvenience and discomfort and often lead to reduced compliance and poor outcomes. In two prior clinical trials of vorolanib as an orally delivered therapyconducted by a third party, vorolanib had a strong clinical signal with no significant ocular adverse events. We expect initial data from the Phase 1 clinical trial in the second half of 2021.

YUTIQ® (fluocinolone acetonide intravitreal implant) 0.18 mg for intravitreal injection, is a non-erodible intravitreal implant containing fluocinolone acetonide (“FA”) lasting for up to 36 months and is indicated for the treatment of chronic non-infectious uveitis affecting the posterior segment of the eye. This disease affects between 60,000 to 100,000 people each year in the U.S., causes approximately 30,000 new cases of blindness every year and is the third leading cause of blindness. YUTIQ utilizes our proprietary Durasert® sustained-release drug delivery technology platform.

DEXYCU® (dexamethasone intraocular suspension) 9%, for intraocular administration, is indicated for the treatment of post-operative ocular inflammation, with our primary focus on its use immediately following cataract surgery as a single dose treatment. DEXYCU utilizes our proprietary Verisome® drug-delivery technology.

We are also developing YUTIQ50 as a potential six-month intravitreal treatment for chronic non-infectious uveitis affecting the posterior segment of the eye. We have consulted with the FDA and identified a clinical pathway for a supplemental new drug application (“sNDA”) filing that we expect will involve a clinical trial of a small population. We are currently evaluating the timeline and investment requirements for the initiation of this trial.

We are also seeking to enhance our long-term growth potential by expanding EYP-1901 beyond wet AMD into diabetic retinopathy (“DR”) and retinal vein occlusion (“RVO”), both large and growing ocular disease areas. We also plan to potentially identify and advance additional product candidates through clinical and regulatory development. This may be accomplished through internal discovery efforts, potential research collaborations and/or in-licensing arrangements with partner molecules and potential acquisitions of additional ophthalmic products, product candidates or technologies that complement our current product portfolio.

The novel coronavirus (COVID-19) pandemic (the “Pandemic”) has had, and will likely continue to have, a material and adverse impact on our business, including as a result of preventive and precautionary measures that we, other businesses, and governments have and will likely continue to take. This includes a significant impact on cash flows from expected revenues due to the closure of ambulatory surgery centers for DEXYCU and a significant reduction in physician office visits impacting YUTIQ. These closures precipitated the restructuring of our commercial organization that was announced on April 1, 2020 along with a reduction in planned spending for calendar year 2020 and into calendar year 2021. Due to the continued Pandemic, these factors continued to have an adverse impact on our revenues, financial condition and cash flows in the fourth quarter of 2020 and into the first quarter of 2021. We have experienced and may continue to experience significant and unpredictable reductions in the demand for our products as customers have shut down their facilities and non-essential surgical procedures have been postponed in an effort to promote social

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distancing and to redirect medical resources and priorities towards the treatment of COVID-19. We are monitoring the Pandemic and its potential effect on our financial position, results of operations and cash flows.

Our Pipeline and Commercial Products

The following table describes the stage of each of our programs:

Strategy

Our strategy is to become a leading pharmaceutical company commercializing innovative therapeutics to help improve the lives of patients with serious eye disorders. The key elements of our strategy include:

• Advance EYP-1901 through clinical development for wet AMD.

• Grow commercial product revenues for both YUTIQ and DEXYCU in the U.S.

The Unmet Need in the Treatment of Eye Disease

We are primarily focused on diseases affecting the posterior segment of the eye. Diseases of the posterior segment of the eye include conditions such as wet AMD, DR, RVO and chronic non-infectious uveitis affecting the posterior segment of the eye. These diseases frequently result in damage to the vasculature of the eye, leading to poor visual function, and often to proliferation of new, abnormal and leaky blood vessels in the back of the eye. These conditions can lead to retinal damage, scarring and irreversible loss of vision. Because the posterior segment is not readily accessible, physicians typically treat these diseases with intravitreal injections. However, there are several limitations of frequent intravitreal injections. First, these injections can be painful and often cause swelling or bleeding. Second, repeated intravitreal injections can cause scarring of the eye sclera. The sclera, also known as the white of the eye, is the opaque, fibrous, protective, outer layer of the human eye containing mainly collagen and some elastic fiber. Many patients

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with retinal diseases require lifelong treatment and over time, these chronic intravitreal injections can cause significant sclera scarring, increased risk of intraocular infection and vitreous hemorrhage. Further, most ocular drugs are delivered via a bolus injection that requires monthly or bi-monthly re-injections. Each time the patient or the physician lengthens the treatment interval due to either missed appointments, cost to the patient, or lack of reimbursement, the patient’s disease can reactivate, which leads to incremental and cumulative damage to the retina. Over time this may lead to permanent loss of vision. Thus, monthly or bi-monthly injections are not an effective means of delivering a steady state dose to the site of disease. Finally, the risk of patient non-compliance increases when treatment involves multiple products or complex or painful dosing regimens, as patients age or suffer cognitive impairment or serious illness, or when the treatment is lengthy or expensive.

Drug delivery for treating ophthalmic diseases in posterior segments of the eye is a significant challenge. Due to the effectiveness of the blood-eye barrier, it is difficult for systemically (orally or intravenously) administered drugs to reach the retina in sufficient quantities to have a beneficial effect without causing adverse side effects to other parts of the body.

Due to the drawbacks of frequent intravitreal injections, eye drops and oral or systemic injectable delivery, we believe the development of methods to deliver drugs to patients in a more precise, micro dose zero order release, controlled fashion over longer periods of time with Durasert can satisfy a large patient and physician unmet medical need. In addition, with less frequent injections, or daily eye drops, we believe patients will be able to comply better with their prescribed treatment regimen as the burden of having to frequently go into the physician’s office for eye injections, usually over a lifetime after diagnosis, presents issues for patients.

Durasert Technology Platform

Our Durasert technology platform uses proprietary sustained release technology to deliver drugs over periods of up to three years through a single intravitreal injection. To date, four products utilizing successive generations of the Durasert technology have been approved by the FDA. In addition to our own YUTIQ, these products include ILUVIEN (FA intravitreal implant) 0.19 mg, licensed to Alimera Sciences Inc. (“Alimera”), and Retisert® (FA intravitreal implant) 0.59 mg and Vitrasert® (ganciclovir) 4.5 mg, which are both licensed to Bausch & Lomb. Although the earlier ophthalmic products that utilize the Durasert technology, Retisert and Vitrasert, are surgically implanted, ILUVIEN and YUTIQ were designed to be injected during a physician office visit.

The Durasert technology platform creates a miniaturized, injectable, sustained release insert of a small molecule compound that can deliver a drug for periods of up to three years. The current FDA-approved products utilize the non-erodible formulation of Durasert. For these products, the drug core matrix is coated with one or more polymer layers, and the permeability of those layers and other design aspects control the rate and duration of drug release. By changing elements of the design, we can alter both the rate and duration of release to meet different therapeutic needs.

EYP-1901 utilizes a bioerodible formulation of the Durasert technology. The bioerodible formulation eliminates the non-erodible polymer coating allowing the body to absorb the drug core matrix.

Our Durasert technology platform is designed to provide sustained delivery for ophthalmic diseases and conditions with the following features:

Our Product Candidates

EYP-1901 for wet AMD

EYP-1901 is a potential twice-yearly sustained delivery intravitreal anti-VEGF treatment initially targeting wet AMD. Wet AMD is when new, abnormal blood vessels grow under the retina. These vessels may leak blood or other fluids, causing scarring of the macula. This form of AMD is less common but much more serious. AMD is one of the major causes of vision loss (accounts for 8.7%) of the total vision impairment globally. Age is the greatest risk factor for developing AMD and individuals aged 50+ are more prone to the disease. Among all AMD patients in the United States, wet AMD accounts for only 10% of cases, yet it alone accounts for 90% of legal blindness.

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EYP-1901 Market Opportunity

There are several effective and safe treatments for wet AMD available on the market, including anti-VEGF intravitreal injectable drugs marketed under the brands names Lucentis, Eylea, Beovu and Avastin (off label use). However, these treatments must be injected in a physician’s office either monthly, bi-monthly or every three months, which can cause inconvenience and discomfort and often lead to reduced compliance and poor outcomes.

Separate published studies using real world data-one study in the U.S. and another that includes Canada, France, Germany, Ireland, Italy, the Netherlands, UK and Venezuela-indicate that despite initial efficacy, approved wet AMD treatments still result in vision loss over time.

We believe that EYP-1901, with its possibility for twice yearly injections, has the potential to offer wet AMD sufferers a convenient and effective treatment option, if approved.

Pre-Clinical and Clinical Development

Vorolanib, the active drug candidate in EYP-1901, is a small molecule TKI that blocks all 3 isoforms of VEGFR, the main driver of the proliferation of blood vessels that are the hallmark of wet AMD. Vorolanib has been previously studied in Phase 1 and 2 clinical trials by Tyrogenix, Inc. (“Tyrogenix”) as an orally delivered therapy for the treatment of wet AMD and data from these trials demonstrated a positive clinical signal. Although the Phase 2 clinical trial was discontinued due to systemic toxicity, no significant ocular adverse events were observed in either clinical trial.

The Phase 1 clinical trial of orally delivered vorolanib demonstrated:

• Mean OCT thickness in treatment-naïve patients was reduced by ~80 μm

The Phase 2 clinical trial of orally delivered vorolanib demonstrated less anti-VEGF rescue versus placebo for all doses with no ocular toxicity despite a strict pre-defined recue criteria.

By delivering vorolanib locally, in the vitreous humor, as EYP-1901 using a bioerodible Durasert formulation at significantly lower doses, we expect to avoid the systemic toxicities seen in the prior clinical trials of vorolanib and typically associated with orally delivered TKIs. This concept has been supported by initial pharmacokinetic (“PK”), safety and GLP toxicology studies including a non-GLP PK and safety study that demonstrated drug levels in the vitreous and retina/choroid above the IC50 for VEGFR. These studies have been conducted in support of the EYP-1901 investigational new drug (“IND”) application filed with the FDA.

The IND application for EYP-1901 was filed with the FDA in December 2020 in support of initiation of a Phase 1 clinical trial in wet AMD patients. We enrolled the first patient in the Phase 1 clinical trial in January 2021. The Phase 1 clinical trial is a dose escalation trial of three ascending doses with a total planned enrollment of 13 wet AMD patients. The primary endpoint of the trial is safety, and key secondary endpoints are BCVA and central subfield thickness. Top level data from this clinical trial is anticipated in the second half of 2021, assuming that patient enrollment is not impacted by the Pandemic.

Intellectual Property

In February 2020, we entered into an Exclusive License Agreement with Equinox Science, LLC (“Equinox”), pursuant to which Equinox granted us an exclusive, sublicensable, royalty-bearing right and license to certain patents and other Equinox intellectual property to research, develop, make, have made, use, sell, offer for sale and import the compound vorolanib and any pharmaceutical products comprising the compound for the prevention or treatment of age-related macular degeneration, diabetic retinopathy and retinal vein occlusion using our proprietary localized delivery technologies, in each case, throughout the world except China, Hong Kong, Taiwan and Macau (the “Territory”).

In consideration for the rights granted by Equinox, we (i) made a one time, non-refundable, non-creditable upfront cash payment of $1.0 million to Equinox in February 2020, and (ii) agreed to pay milestone payments totaling up to $50 million upon the achievement of certain development and regulatory milestones, consisting of (a) completion of a Phase 2 clinical trial for the compound or a licensed product, (b) the filing of a new drug application or foreign equivalent for the compound or a licensed product in the United States, European Union or United Kingdom and (c) regulatory approval of the compound or a licensed product in the United States, European Union or United Kingdom.

We also agreed to pay Equinox tiered royalties based upon annual net sales of licensed products in the Territory. The royalties are payable with respect to a licensed product in a particular country in the Territory on a country-by-country and licensed product-by-licensed product basis until the later of (i) twelve years after the first commercial sale of such licensed product in such country and (ii)

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the first day of the month following the month in which a generic product corresponding to such licensed product is launched in such country (collectively, the “Royalty Term”). The royalty rates range from the high-single digits to low-double digits depending on the level of annual net sales. The royalty rates are subject to reduction during certain periods when there is no valid patent claim that covers a licensed product in a particular country.

YUTIQ50

YUTIQ50 is a potential twice-yearly sustained delivery treatment for chronic non-infectious uveitis affecting the posterior segment of the eye, using the same non-erodible Durasert formulation and steroid (FA) as in YUTIQ. This program is designed to offer an intravitreal micro insert with a shorter delivery period, providing physicians with flexibility for multiple dosing intervals. Our market research has indicated a strong preference amongst those physicians surveyed for a six to nine-month drug delivery product in addition to the three-year drug delivery option provided by YUTIQ. Although we believe many patients would likely opt for a longer-acting treatment option, some doctors may prefer to initially treat their uveitis patients over shorter time periods. We have consulted with the FDA and identified a potential clinical pathway for an sNDA filing that involves a clinical trial of approximately 60 patients, randomized 2:1. We are currently evaluating the timeline and investment requirements for the initiation of this trial.

EYP-1901 for DR and RVO

We are also seeking to enhance our long-term growth potential by expanding beyond wet AMD for EYP-1901 and into DR and RVO, both large and growing ocular disease areas.DR is a frequent complication of diabetes mellitus. Slow but progressive changes in the small blood vessels of the retina may cause no symptoms or only mild vision problems in early stages. As the disease progresses, retina bleeding and fluid accumulation can eventually lead to blindness. RVO is a common cause of vision loss in older individuals with over 90% of cases occurring in patients over the age of 55 years. It is the second most common retinal vascular disease after DR. As in wet AMD, the hypoxic retinal tissue in RVO releases VEGF and inflammatory mediators, thereby inducing the complication of macular edema, a cause of significant visual acuity loss. We intend to advance EYP-1901 through clinical development in DR and RVO after completion of a successful Phase 1 clinical trial in wet AMD.

Our Commercial Products

YUTIQ

YUTIQ (fluocinolone acetonide intravitreal implant or “FA” 0.18 mg) for intravitreal injection, was approved by the FDA in October 2018 and we commercially launched YUTIQ in the U.S. in February 2019. YUTIQ is indicated for the treatment of chronic non-infectious uveitis affecting the posterior segment of the eye. YUTIQ is a once every three-year treatment utilizing a nonerodable formulation of our proprietary Durasert technology that is administered during a physician office visit.

In addition to commercialization of YUTIQ in the U.S., we have (i) licensed regulatory, reimbursement and distribution rights to the product to Alimera for Europe, Middle East, and Africa (“EMEA”)under its ILUVIEN tradename and (ii) licensed clinical development, regulatory, reimbursement and distribution rights to Durasert FA to Ocumension Therapeutics (“Ocumension”) for Mainland China, Hong Kong, Macau, Taiwan, South Korea and other jurisdictions across Southeast Asia.

Market Opportunity

Chronic non-infectious uveitis affecting the posterior segment of the eye is an inflammatory disease that afflicts people of all ages, producing swelling and destroying eye tissues, which can lead to severe vision loss and blindness. This disease affects between 60,000 to 100,000 people each year in the U.S. and causes approximately 30,000 new cases of blindness every year. The standard of care treatment for this disease typically involves the use of short-acting corticosteroids to reduce uveitic flares followed by additional treatments of sustained release, lower dose steroids to minimize the risk of further flares.

Recent Clinical Development Highlights

In March 2020, we announced positive topline 36-month follow-up data from a second Phase 3 trial of YUTIQ for the treatment of chronic non-infectious uveitis affecting the posterior segment of the eye. This second double-masked, randomized Phase 3 trial of YUTIQ enrolled 153 patients in 15 clinical centers in India, with 101 eyes treated with YUTIQ and 52 eyes receiving sham injections. At 36-months, the recurrence rate in YUTIQ randomized eyes was significantly lower than in sham treated eyes (46.5% vs. 75.0%, respectively; p=0.001). Visual acuity gains or losses of 3-lines or more were both similar between treatment groups. Safety data showed no unanticipated side effects at each follow-up timepoint at 12, 24 and 36-months. These positive results were consistent with the findings from the first Phase 3 study of YUTIQ and provide further validation of its long-term ability to reduce uveitic flares.

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In November 2020, positive data for YUTIQ® was featured in a presentation at the American Academy of Ophthalmology (AAO) 2020 Virtual Annual Meeting. This presentation demonstrated statistically significant efficacy results from the second Phase 3 trial of YUTIQ.

Intellectual Property

We own the rights for YUTIQ in the U.S. and all foreign jurisdictions and have licensed these rights in EMEA and Mainland China, Hong Kong, Macau and Taiwan. In August 2020, we expanded the out-license agreement to include South Korea and other jurisdictions across Southeast Asia. We have patent rights for YUTIQ in the U.S. through at least August 2027 and internationally through dates ranging from October 2024 to May 2027.

Sales and Marketing

YUTIQ was granted a permanent and specific J-code by the Centers for Medicare & Medicaid Services (“CMS”), effective October 1, 2019. Approximately sixteen Key Account Managers (“KAMs”) are dedicated to calling on uveitis and retinal specialists across the U.S.

In 2020, the retinal and uveitis markets were impacted by the Pandemic as most teaching hospitals and many independent practices significantly reduced the patient access and flow into the clinics. As a result, many patients were unable to receive the treatments needed to control the inflammatory disease in a timely manner. We started to see customer demand return in the third and fourth quarter of 2020.

DEXYCU

DEXYCU (dexamethasone intraocular suspension) 9%, for intraocular administration, was approved by the FDA in February 2018 for the treatment of post-operative ocular inflammation and commercially launched in the U.S. in March 2019 with a primary focus on its use immediately following cataract surgery. DEXYCU is administered as a single dose directly into the surgical site at the end of ocular surgery and is the first long-acting intraocular product approved by the FDA for the treatment of post-operative inflammation. DEXYCU utilizes our proprietary Verisome® drug-delivery technology, which allows for a single intraocular injection that releases dexamethasone, a corticosteroid, for up to 22 days.

Market Opportunity

DEXYCU is approved for ocular post-surgical inflammation. The initial market we have focused on for DEXYCU is post-operative inflammation associated with cataract surgery as there were approximately 3.8 million cataract surgeries performed in 2018 in the U.S.

Prior to the launch of DEXYCU, the standard of care for post-operative reduction of inflammation and pain in cataract surgery had been a combination of steroid, antibiotic and non-steroidal eye drops administered multiple times each day over a period of several weeks.

Recent Clinical Development Highlights

Positive retrospective case study data supporting DEXYCU was highlighted in an oral presentation at the 2020 Caribbean Eye Meeting in an oral session entitled, “Drug Delivery: Real-World Experience With Dexamethasone Intraocular Suspension”. The ongoing retrospective study is designed to provide large-scale, real-world data on early experiences with DEXYCU from surgeons. Interim results presented are from 154 patients administered DEXYCU with each time point of data based on patient chart data and frequency of measurement by participating physicians. The proportion of patients with complete anterior chamber cell clearing (cell score=0) was 47.5%, 50.0%, 84.1% and 87.5% at postoperative day 1, 8, 14 and 30, respectively. The proportion of patients with no anterior chamber flares (flare score=0), another measurement of inflammation, was 77.7%, 98.5%, 98.8% and 99.1% at postoperative day 1, 8, 14 and 30, respectively. Mean intraocular pressure at postoperative day 1 was 17.6mmHg, with levels decreasing through to postoperative day 30.

In November 2020, positive data DEXYCU was featured in three presentations at the American Academy of Ophthalmology (AAO) 2020 Virtual Annual Meeting. This included positive results from a post-cataract surgery inflammatory reduction data from a multicenter retrospective study of real-world usage of DEXYCU.

Intellectual Property

We own the worldwide rights to all indications for DEXYCU and in January 2020 we out-licensed clinical development, regulatory, reimbursement and distribution rights for the product in Mainland China, Hong Kong, Macau and Taiwan. In August 2020, we expanded the out-license agreement to include South Korea and other jurisdictions across Southeast Asia.

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Sales and Marketing

In October 2018, DEXYCU was granted “pass through status” by the CMS that provides for reimbursement of DEXYCU separate from the cataract procedure payment bundle for a 3-year period. The 3-year period commenced in April 2019, the quarter that the first claim for reimbursement for DEXYCU was made with CMS and will expire in March 2022. In addition, in November 2018, CMS assigned a specific and permanent J-code for DEXYCU, effective January 1, 2019, that enabled reimbursement across all types of payers. We have 10 KAMS selling DEXYCU, supplemented by a marketing alliance with ImprimisRx that was signed in August of 2020. ImprimisRx is utilizing their internal sales representatives and their numerous indirect representatives to promote DEXYCU to their existing cataract surgery customers. The KAMs are dedicated to calling on cataract surgeons and ASCs and are supported by our market access, marketing and commercial sales management teams.

The impact of the Pandemic has been significant on the cataract market as elective surgeries were completely eliminated or vastly reduced in many parts of the country for extended periods of time in 2020. We started to see customer demand return in the third and fourth quarter of 2020. At this time it is unknown how long the impact of the Pandemic will continue to impact patient access to these procedures.

Manufacturing

The FDA regulates the quality of pharmaceuticals very carefully. The main regulatory standard for ensuring pharmaceutical quality is the Current Good Manufacturing Practice (“cGMPs”) regulation for human pharmaceuticals. Manufacturing of our clinical trial materials (“CTM”) and of our commercial products is subject to these cGMPs which govern record-keeping, manufacturing processes and controls, personnel, quality control and quality assurance, among other activities. Incoming raw materials and components from suppliers are inspected upon arrival according to pre-specified criteria prior to use in the CTM or the commercial product. During product manufacture, in-process tests are conducted on intermediate products according to pre-specified criteria; testing is finally conducted on the finished product prior to its release. Our systems and our contractors are required to comply with cGMP requirements, and we assess compliance regularly through performance monitoring and audits.

EYP-1901

Production, assembly, and packaging of EYP-1901 CTM is done in the Class 10,000 clean room located at our Watertown, MA facility. We source the active pharmaceutical ingredient (“API”) vorolanib from Equinox and various raw materials and components for both EYP-1901 and its injector from third-party vendors. Our agreements with Equinox and these third parties include confidentiality and intellectual property provisions to protect our proprietary rights related to EYP-1901.

YUTIQ50

Production, assembly, and packaging of YUTIQ50 CTM is done in the Class 10,000 clean room located at our Watertown, MA facility. We utilize the same vendors for YUTIQ50 materials and components as for YUTIQ, as described below.

YUTIQ

Production, assembly and packaging of YUTIQ is done in the Class 10,000 clean room located at our Watertown, MA facility. We source the API and various raw materials and components for YUTIQ from third-party vendors. Our agreements with these third parties include confidentiality and intellectual property provisions to protect our proprietary rights related to YUTIQ.

DEXYCU

We currently use a contract manufacturer for the commercial supply of DEXYCU. A separate contract manufacturer provides kitting and packaging of the finished product, and other vendors provide sterilization, testing and storage services. Our agreements with these third parties include confidentiality and intellectual property provisions to protect our proprietary rights related to DEXYCU. We require our contract manufacturers to operate in accordance with cGMPs and all other applicable laws and regulations. We employ personnel with extensive technical, manufacturing, analytical and quality experience to oversee contract manufacturing and testing activities, and to compile manufacturing and quality information for our regulatory submissions.

U.S. Sales and Marketing

We launched YUTIQ and DEXYCU in the U.S. during the first quarter of 2019 utilizing a contract sales organization (“CSO”) model. This model involved the hiring of sales and marketing leadership professionals providing oversight and leadership to the CSO teams. We believe this flexible sales model provided less execution risk as CSOs leverage costs across multiple clients allowing us to cost-effectively build the necessary infrastructure to support sales activities. In addition, we are able to utilize CSO installed systems and processes for, inter alia, regulatory filings, data tracking, field incentive compensation, training, hiring of KAMS, territory sizing / alignment, sample tracking, and customer relationship management systems.

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Members of our sales and marketing leadership team have extensive commercialization experience with ophthalmic products at previous companies. We have 16 KAMS selling YUTIQ and we have 10 KAMS selling DEXYCU. In addition, we signed a marketing alliance with ImprimisRx in August of 2020 which adds sales efforts for DEXYCU by its 12 sales representatives and its numerous indirect representatives. The KAMs have extensive sales experience, with most having prior ophthalmological or pharmaceutical sales experience.

In January 2020, the YUTIQ KAMs were converted to full-time employees from our CSO, and in October of 2020 the DEXYCU KAMs were converted to full-time employees.

U.S. Market Access and Payer Reimbursement

In 2018 we recruited a team of highly experienced personnel to form our market access team. The team is comprised of our VP of Market Access and Government Affairs, Assoc. Director of Patient Access, Director of National Accounts (“NAD”), and Field Reimbursement Managers (“FRMs”) who handle the reimbursement for both YUTIQ and DEXYCU. Their roles include the discussions with payers regarding the costs and benefits of our products for their members; assisting with the addition of our products to the medical policy of payers; and providing the market with assistance regarding reimbursement queries.

We have initiated a patient assistance platform called EyePoint AssistSM to provide co-pay and coinsurance relief for eligible commercial patients.

Reimbursement for YUTIQ is obtained using a permanent J code, established October 1, 2019, which enables reimbursement from both Medicare and commercial payers. DEXYCU has three-year pass through status with Medicare whereby it is routinely reimbursed for Medicare Part B patients. The issuance of a specific and permanent J code for DEXYCU in November 2018 has enabled our market access team to work with non-Medicare payers with regard to adding DEXYCU to their medical policies. We believe that products that are reimbursable using a specific J code (as opposed to a C code or miscellaneous J code) are simpler for payers to process and therefore have a greater likelihood of reimbursement.

U.S. Product Distribution Channel

We have established a distribution channel in the United States for the commercialization of YUTIQ and DEXYCU that provides physicians with several options for ordering our products. This includes agreements with a nationally recognized third-party logistics provider (“3PL”), several distributors and a specialty pharmacy provider for physicians who prefer to use a traditional buy-and-bill model. The 3PL provides fee-based services related to logistics, warehousing, order fulfilment, invoicing, returns and accounts receivable management.

Research Agreements

From time to time we enter into research agreements funded by third parties to evaluate our Durasert technology platform for the treatment of ophthalmic and other diseases. We intend to continue this activity with partner compounds that could be successfully delivered with our Durasert and, potentially, Verisome technology platforms on a fee-for-service basis with the potential for future clinical and commercial milestones and royalties.

FDA Approved Products Licensed to Others

ILUVIEN for DME

ILUVIEN is an injectable, sustained-release micro-insert based on our Durasert technology platform and delivers 0.19 mg of FA to the back of the eye for treatment of DME. DME is a disease suffered by diabetics where leaking capillaries cause swelling in the macula, the most sensitive part of the retina. DME is a leading cause of blindness in the working-age population in most developed countries. The ILUVIEN micro-insert is substantially the same micro-insert as YUTIQ.

We originally licensed our Durasert proprietary insert technology to Alimera for use in ILUVIEN for the treatment of all ocular diseases (excluding uveitis). On July 10, 2017, we entered into the Amended Alimera Agreement, pursuant to which we (i) expanded the license to Alimera to our proprietary Durasert sustained-release drug delivery technology platform to include uveitis, including chronic non-infectious uveitis affecting the posterior segment of the eye, in the EMEA and (ii) converted the net profit share arrangement for each licensed product (including ILUVIEN) under the original collaboration agreement with Alimera (the “Prior Alimera Agreement”) to a sales-based royalty on a calendar quarter basis commencing July 1, 2017, with payments from Alimera due 60 days following the end of each calendar quarter.

Sales-based royalties started at the rate of 2% and increased, commencing December 12, 2018, to 6% on aggregate calendar year net sales up to $75 million and 8% in excess of $75 million. Alimera’s share of contingently recoverable accumulated ILUVIEN commercialization losses under the Prior Alimera Agreement, capped at $25 million, are to be reduced as follows: (i) $10.0 million

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was cancelled in lieu of an upfront license fee on the effective date of the Amended Alimera Agreement; (ii) for calendar years 2019 and 2020, 50% of earned sales-based royalties in excess of 2% will be offset against the quarterly royalty payments otherwise due from Alimera; (iii) in March 2020, another $5 million was cancelled upon Alimera’s receipt of regulatory approval for ILUVIEN for the uveitis indication; and (iv) commencing in calendar year 2021, 20% of earned sales-based royalties in excess of 2% will be offset against the quarterly royalty payments due from Alimera until such time as the balance of the original $25 million of recoverable commercialization losses has been fully recouped. On December 17, 2020, we sold our interest in royalties payable to us under our license agreement with Alimera in connection with Alimera’s sales of ILUVIEN® to SWK Funding, LLC (“SWK”) in exchange for a one-time $16.5 million payment from SWK.

Retisert for chronic non-infectious uveitis affecting the posterior segment of the eye

Retisert is a sustained-release non-erodible implant based on our Durasert technology platform for the treatment of chronic non-infectious uveitis affecting the posterior segment of the eye. Surgically implanted, it delivers 0.59 mg of FA to the back of the eye for approximately 30 months. Retisert is licensed to Bausch & Lomb, with which we co-developed the product. Retisert is approved in the U.S., Bausch & Lomb sells the product and paid sales-based royalties to us. The patent with which Retisert is marketed expired in March 2019. As such, pursuant to our agreement with Bausch & Lomb, payment of sales-based royalties concluded at the end of March 2019 following patent expiration.

Strategic Collaborations

We have entered into a number of collaboration/license agreements to develop and commercialize our product candidates and technologies. In all of these agreements, we have retained the right to use and develop the underlying technologies outside of the scope of the exclusive licenses granted. The license and collaboration arrangements typically include, among other terms and conditions, non-refundable upfront license fees, milestone payments and royalty and/or profit sharing obligations.See Note 3, "Product Revenue Reserves and Allowances-License and Collaboration Agreements" to the Consolidated Financial Statements included under Item 15, "Exhibits and Financial Statement Schedules."

Intellectual Property

We own or license patents in the U.S. and other countries. Our patents generally cover the design, formulation, manufacturing methods and use of our sustained release therapeutics, devices and technologies. Patents for individual products extend for varying periods according to the date of patent filing or grant and legal term of patents in the various countries where patent protection is obtained. The actual protection afforded by a patent, which can vary from country to country, depends upon the type of patent, the scope of its coverage and the availability of legal remedies in the country. Patent term extension may be available in various countries to compensate for a patent office delay or a regulatory delay in approval of the product.

The U.S. patents that were previously listed in the USFDA Orange Book for Retisert expired in March 2019. The latest expiring patent listed in the USFDA Orange Book covering ILUVIEN and YUTIQ expires in August 2027 in the U.S. and in October 2024 in the EU, although extensions have been obtained or applied for through May 2027 in various EU countries.

The last of the previously issued patents covering DEXYCU expire in July 2023, but additional patents have issued in the U.S. that will cover DEXYCU until at least 2034.

The last expiring patent covering the vorolanib compound licensed to us by Equinox Science and used in EYP-1901 expires in September 2027, but additional patents have been applied for which, if issued, will extend coverage of EYP-1901 until at least 2037.

The following table provides general details relating to our owned and licensed patents (including both patents that have been issued and applications that have been accepted for issuance) and patent applications as of February 28, 2021:

Human Capital Resources

To achieve the goals and expectations of our Company, it is critical that we continue to attract and retain top talent. To facilitate talent attraction and retention we strive to make our company a safe and rewarding workplace, with opportunities for our

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employees to grow and develop in their careers, supported by strong compensation, benefits and health and wellness programs, and by programs that build connections between our employees.

As of February 28, 2021, we had 101 employees, 98 of whom were full-time employees in the United States. None of our employees are represented by a collective bargaining agreement. During fiscal 2020 our voluntary turnover rate was 13%, which is consistent with the average voluntary turnover rates for Boston-area Biotech companies.

The success of our business is fundamentally connected to the well-being of our employees. Accordingly, we are committed to their health, safety, and wellness. We provide our employees and their families with access to a variety of innovative, flexible and convenient health and wellness programs, including benefits that provide protection and security so that they have peace of mind concerning events that may require time away from work, or that impact their financial well-being, that support their physical and mental health and providing tools and resources to help them improve or maintain their health status and encourage engagement in healthy behaviors, and that offer choice where possible so they can customize their benefits to meet their needs and the needs of their families. In response to the Pandemic we implemented significant changes that we determined were in the best interest of our employees, as well as the communities in which we operate, and which comply with government regulations. This includes having many of our non-laboratory employees work from home, while implementing additional safety measures for employees continuing on-site work.

We provide robust compensation and benefits programs to meet the needs of our employees. In addition to competitive base salaries, these programs include annual discretionary bonuses, stock awards, a 401(k) plan and employer match, an employee stock purchase program, health, dental and vision insurance benefits, health savings and flexible spending accounts, paid time off, family leave and flexible work schedules, among others. Our broad-based equity programs include all employees with vesting conditions to facilitate the retention of employees with critical skills and experience and motivate employees to perform to the best of their abilities, while we achieve our objectives.

As a company our success is rooted in the diversity of our teams and our commitment to inclusion. We value diversity at all levels and continue to focus on extending our diversity and inclusion initiatives across our workforce – from working with managers to recruit diverse team members to the advancement of leaders from different backgrounds.

Competition

The market for products treating eye diseases is highly competitive and is characterized by extensive research efforts and rapid technological progress. We face substantial competition for our FDA-approved products and our product candidates. Pharmaceutical, drug delivery and biotechnology companies, as well as research organizations, governmental entities, universities, hospitals, other nonprofit organizations and individual scientists, have developed and are seeking to develop drugs, therapies and novel delivery methods to treat diseases targeted by our products and product candidates. Most of our competitors and potential competitors are larger, better established, more experienced and have substantially more resources than we or our partners have. Competitors may reach the market earlier, may have obtained or could obtain patent protection that dominates or adversely affects our products and potential products, and may offer products with greater efficacy, lesser or fewer side effects and/or other competitive advantages. We believe that competition for treatments of eye diseases is based upon the effectiveness of the treatment, side effects, time to market, reimbursement and price, reliability, ease of administration, dosing or injection frequency, patent position and other factors.

Many companies have or are pursuing products to treat eye diseases that are or would be competitive with EYP-1901, YUTIQ50, YUTIQ, and DEXYCU. Some of these products and product candidates include the following:

EYP-1901 for Wet Age-Related Macular Degeneration

Wet AMD, a common condition and a leading cause of vision loss for people age 50 and older, are most commonly treated with intravitreal injections of biologics that block VEGF.

FDA-approved LUCENTIS and EYLEA and off-label use of the cancer drug AVASTIN® are the leading treatments for wet AMD. These biologics must be injected into the eye frequently and typically can lose efficacy over time, resulting in vision loss and return of the disease. EYLEA was approved for dosing every 12 weeks after one year of effective therapy.

FDA approved Beovu® brolucizumab injection on October 8, 2019 for a three-month dosing interval immediately after a three-month loading phase. Novartis launched a safety review of Beovu and confirmed 3 newly identified side effects that cause severe vision loss: Retinal vasculitis, retinal vascular occlusion (blocked blood flow to or from the retina) and a combination of retinal vasculitis and retinal vascular occlusion. As a result, Novartis updated the Beovu safety information to include these warnings.

Genentech is developing a refillable reservoir port delivery system (“PDS”) designed to gradually release LUCENTIS (ranibizumab) using a diffusion-control mechanism. The port is placed under the conjunctiva, fixed to the pars plana, and no sutures are needed. The port is then refilled as an in-office procedure with the help of a refill needle system that simultaneously introduces the

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drug into the reservoir and removes any remaining contents. The company had publicly indicated that it planned to file the NDA for the PDS for FDA approval in wet AMD by the end of 2020 and launch in the U.S. in 2021.

Kodiak Sciences is developing KSI-301, an anti-VEGF antibody biopolymer conjugate being developed for treatment-naïve wet age-related macular degeneration, diabetic macular edema and retinal vein occlusion. The Phase 2b/3 DAZZLE pivotal study in patients with treatment-naïve wet AMD completed enrollment in November 2020, and Kodiak initiated the Phase 3 GLEAM, GLIMMER, and BEACON pivotal studies of KSI-301 in diabetic macular edema and retinal vein occlusion in September 2020. These studies are anticipated to form the basis of the company's initial BLA to support potential approval and commercialization.

Graybug Vision, Inc.’s, lead product, GB-102, is an intravitreal injectable depot formulation of sunitinib malate, an anti-VEGF TKI, that blocks multiple angiogenesis pathways. Graybug Vision’s Phase 2b trial of GB-102, initiated in October 2019.

Ocular Therapeutix, Inc. is developing OTX-TKI, a bioresorbable hydrogel formulated with TKI particles in an injectable fiber that can be delivered through a small-gauge, sterile injection needle to the back of the eye. OTX-TKI is designed to deliver drug to the target tissues for a period of up to nine months. Ocular Therapeutix began recruiting for a phase 1 clinical trial outside the United States in 2018 evaluating safety, durability, and tolerability in individuals with wet AMD. Completion is anticipated in November 2021.

AR-13503 (Aerie Pharmaceuticals), an inhibitor of rho kinase and protein kinase C (“PKC”), is a sustained-release implant being investigated for the treatment of wet AMD and DME. Suspended in a bioerodible polymer, AR-13503 provides controlled release of its active ingredients. In a September 2020 press release, Aerie reported results of a recently completed phase 2 multicenter study of 49 patients. The implant “demonstrated positive and sustained treatment effects with both formulations as shown by increases in best corrected visual acuity and reductions in macular edema,” according to the company.

In January 2021, Clearside Biomedical announced that the first patients was enrolled in its Phase 1/2a clinical trial of CLS-AX (axitinib injectable suspension) in patients with neovascular age-related macular degeneration (wet AMD). Clinical sites, all based in the United States, are activated and currently screening wet AMD patients for this Phase 1/2a trial, known as OASIS, involving CLS-AX, a proprietary suspension of axitinib for suprachoroidal injection.With suprachoroidal administration of axitinib, there is the potential to achieve prolonged duration and targeted delivery to affected tissue layers.

REGENXBIO Inc. and Adverum Biotechnologies, Inc. are developing gene therapy treatments for wet AMD. REGENXBIO is developing RGX-314, a gene therapy utilizing its NAV AAV8 vector containing a gene encoding for a monoclonal antibody fragment which inhibits VEGF. Adverum is developing ADVM-022, a gene therapy utilizing an AAV.7m8 vector containing a gene encoding for a protein that expresses aflibercept.

YUTIQ and YUTIQ50 for Posterior Segment Uveitis

Periocular and intravitreal steroid injections, and systemic delivery of corticosteroids are routinely used to treat posterior segment uveitis, which is a chronic, inflammatory condition of the eye. It is treated both aggressively and frequently by physicians in order to minimize the disease “flares”, which are the main cause of vision deterioration and potential blindness.

OZURDEX®, marketed by Allergan, is approved in the U.S. and EU for posterior segment uveitis through an intravitreal bioerodible implant that provides treatment which lasts for several months. This limited duration effectiveness of OZURDEX can result in frequent intravitreal injections of the implant.

AbbVie, Inc. has FDA approval for HUMIRA® (adalimumab) for the treatment of all types of non-infectious uveitis (intermediate, posterior and panuveitis) and it is administered subcutaneously every other week for systemic delivery. HUMIRA is a biologic that blocks tumor necrosis factor alpha, a naturally occurring cytokine that is involved in normal inflammatory and immune responses. Humira’s retail price in the U.S. is approximately $50,000 per year.

Other companies have ongoing trials of posterior segment uveitis treatments, including Santen Pharmaceutical Co. Ltd., which received a Complete Response Letter, or CRL, in December 2017 from the FDA for its filed NDA for sirolimus, which is administered through intravitreal injection every two months. Sirolimus is a mammalian target of rapamycin inhibitor and modulator of the immune system and is being developed for chronic non-infectious uveitis affecting the posterior segment of the eye. Santen has since initiated a Phase 3 clinical trial of sirolimus in December 2018 in the U.S. Clearside Biomedical Inc.’s (“Clearside”) CLS-TA (triamcinolone acetonide, a steroid) for macular edema associated with non-infectious uveitis has been accepted by the FDA for review and it is administered through a suprachoroidal injection administered every 12 weeks. Preliminary clinical data indicated that the suprachoroidal route may reduce the risk of increased IOP that is typically associated with intraocular injection of steroids. The results of the Phase 3 trial, presented in September 2018, indicated that while about 50% of patients experienced significant improvements in visual acuity through 24 weeks, adverse events of IOP increase were reported in about 12% of patients. On December 19, 2018, Clearside submitted an NDA for XIPERETM (CLS-TA) to the U.S. FDA for the treatment of macular edema associated with uveitis. On October 18, 2019, Clearside received a CRL from the FDA regarding its NDA for XIPERE.The CRL

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included the FDA’s request for additional stability data, reinspection of the drug product manufacturer and additional data on clinical use of the final to-be-marketed SCS MicroinjectorTM delivery system.Clearside indicated that it expects to resubmit its New Drug Application for XIPERE to FDA for review in the first quarter of 2020. On October 23, 2019, Bausch Health Companies Inc. acquired an exclusive license for the commercialization and development of XIPERE in the United States and Canada.

DEXYCU for Inflammation following cataract surgery.

Kala Pharmaceuticals, Inc. (“Kala”) FDA approved INVELTYSTM (loteprednol etabonate ophthalmic suspension) 1% for the topical treatment of post-operative inflammation and pain following ocular surgery. INVELTYS is the first twice-daily ocular corticosteroid approved for this indication. In addition, there are various formulations of steroids that are produced by compounding pharmacies and that are in drop form or are injected into the eye following ocular surgery.

Ocular TherapeutixTM Inc.’s (“Ocular”) FDA approved DEXTENZA® (dexamethasone ophthalmic insert) 0.4 mg, which is a corticosteroid intracanalicular insert placed through the punctum, a natural opening in the eye lid, into the canaliculus, and is designed to deliver dexamethasone to the ocular surface for up to 30 days.

Bausch & Lomb’s FDA approved LOTEMAX®SM (loteprednol etabonate ophthalmic gel) 0.38%, a new gel formulation for the treatment of postoperative inflammation and pain following ocular surgery. LOTEMAX SM delivers a submicron particle size for faster drug dissolution in tears.

Bausch & Lomb’s FDA approved LOTEMAX®SM (loteprednol etabonate ophthalmic gel) 0.38%, a new gel formulation for the treatment of postoperative inflammation and pain following ocular surgery. LOTEMAX SM delivers a submicron particle size for faster drug dissolution in tears.

EYP-1901 for DR

The central retina area that is located between the main branches (superior and inferior arcades) of the central retinal vessels in the eye is known as the “macular area”. The retina beyond this is considered “peripheral retina”. The central retinal area can develop abnormal findings in DR. These findings can be present in the non-proliferative or the proliferative forms of the disease. These changes in the macula include the presence of abnormally dilated small vessel outpouchings (called microaneurysms), retinal bleeding (retinal hemorrhages) and yellow lipid and protein deposits (hard exudates). The macula can get thicker than normal- referred to as macular edema (DME).

Non-proliferative retinopathy (NPDR) can be classified into mild, moderate or severe stages based upon the presence or absence of retinal bleeding, abnormal venous beading of the vessel wall (venous beading) or abnormal vascular findings (intraretinal microvascular anomalies or IRMA). No treatment is usually done at this stage. Proliferative retinopathy (PDR) is progressive and requires treatment to prevent bleeding and scar tissue formation. Macular edema is a complication of DR and is a major cause of vision loss in a diabetic eye.

Treatment of macular edema is usually needed in order to prevent loss of vision or to try to improve vision. Treatment includes the use of lasers or injection of anti-VEGF drugs that cause the retinal swelling/macular edema (from leaking blood vessels) to resolve. Patients are seen monthly if being injected or every 3 months post-laser for macular edema. Several studies indicate that anti-VEGF drugs are more effective than focal laser (DRCR, READ2, RIDE, RISE, DAVINCI). A recent study by the DRCR network has shown all three drugs – Avastin (bevacizumab), Lucentis (ranibizumab) and Eylea (aflibercept) are effective for macular edema therapy.

Treatment of PDR is laser photocoagulation of the peripheral retina/panretinal photocoagulation (PRP). The laser is used to create scars on the peripheral retina. If successful, vitreous bleeding may be averted. Sometimes the proliferative disease is advanced and there is bleeding filling the eye (and preventing laser to be done) or scar tissue that wrinkles the retina or pulls it off the eyewall surface. In these situations, surgery is necessary (see vitrectomy for more information).

In cases of abnormal blood vessel growth anti-VEGF injections into the eye can also be used. DRCR protocol S showed that anti-VEGF drug ranibizumab was noninferior to PRP in PDR. Anti-VEGF injections are sometimes used in concert with laser when blood vessels grow in the iris and neovascular glaucoma is present. Anti-VEGF are also given prior to vitrectomy surgery in selected cases. Follow-up is crucial for these patients. Thus, in a patient who is for any reason unlikely to return for follow-up, anti-VEGF is not the treatment of choice and PRP should be done.

In addition to their efficacy at treating DME, anti-VEGF drugs such as Avastin, Lucentis and Eylea, have all been shown in a number of studies to have promise for halting and reversing DR. Looking towards the future, the treatment intervals and follow-up required to maintain improvements in DR and PDR will need to be determined, but long-acting anti-VEGF agents and small

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molecules, such as TKIs, formulated in novel sustained delivery methods have the potential to transform the diabetic retinopathy treatment landscape.

EYO-1901 for RVO

RVO can cause retinal ischemia, neovascular complications such as glaucoma, vitreous hemorrhage and retinal traction, and macular edema. Patients often present with acute visual acuity loss. They may report a history of cardiovascular risk factors including a history of diabetes mellitus and hypertension. No treatment is available to reverse the retinal vein occlusions. However, the iris or retinal neovascularization or macular edema may be managed with anti-VEGF or steroid injections. Vein occlusion can affect the central retinal vein (CRVO) or a smaller branch (BRVO).

Medical therapy can limit complications from retinal vein occlusions. Anti-VEGF intraocular injections can cause regression of iris neovascularization and macular edema. In addition, the SCORE study demonstrated the benefit of triamcinolone acetonide for macular edema secondary to central retinal vein occlusions but did not demonstrate benefit for branch retinal vein occlusions (vs. focal laser).

The mainstay of therapy is now anti-VEGF therapy for macular edema with either CRVO or BRVO. Both Lucentis (ranibizumab, BRAVO and CRUISE studies) and Eylea (aflibercept, GALILEO/COPERNICUS and VIBRANT studies) have been shown to be efficacious in the treatment of macular edema. Significant gains in visual acuity results and the retinal edema subsides with therapy. Both drugs are recommended to be used monthly for the 6 treatments and then as needed. Avastin (bevacizumab) is also used off-label to treat macular edema. RVO physiopathology is highly dependent on VEGF levels resulting from retina ischemia and requires frequent intravitreal injections of current therapies. Therefore, long-acting anti-VEGF agents and small molecules, such as TKIs, formulated in novel sustained delivery methods and being developed for wAMD and DR have the potential to transform the treatment landscape in this condition as well.

Government Regulation

We are subject to extensive regulation by the FDA and other federal, state, and local regulatory agencies. The Federal Food, Drug and Cosmetic Act (the “FD&C Act”), and FDA’s implementing regulations set forth, among other things, requirements for the testing, development, manufacture, quality control, safety, effectiveness, approval, labeling, storage, record-keeping, reporting, distribution, import, export, advertising and promotion of our products and product candidates. Although the discussion below focuses on regulation in the U.S., we currently out-license certain of our products and may seek approval for, and market, other products in other countries in the future. Generally, our activities in other countries will be subject to regulation that is similar in nature and scope to that imposed in the U.S., although there can be important differences. Additionally, some significant aspects of regulation in the EU are addressed in a centralized way through the EMA, and the European Commission, but country-specific regulation remains essential in many respects. The process of obtaining regulatory marketing approvals and the subsequent compliance with appropriate federal, state, local and foreign statutes and regulations require the expenditure of substantial time and financial resources and may not be successful.

Development and Approval

Under the FD&C Act, FDA approval of an NDA is required before any new drug can be marketed in the U.S. NDAs require extensive studies and submission of a large amount of data by the applicant.

Pre-clinical Testing. Before testing any compound in human patients in the U.S., a company must generate extensive pre-clinical data. Pre-clinical testing generally includes laboratory evaluation of product chemistry and formulation, as well as toxicological and pharmacological studies in several animal species to assess the toxicity and dosing of the product. Certain animal studies must be performed in compliance with the FDA’s GLP, regulations and the U.S. Department of Agriculture’s Animal Welfare Act.

IND Application. Human clinical trials in the U.S. cannot commence until an IND, application is submitted and becomes effective. A company must submit pre-clinical testing results to the FDA as part of the IND, and the FDA must evaluate whether there is an adequate basis for testing the drug in initial clinical studies in human volunteers. Unless the FDA raises concerns, the IND becomes effective 30 days following its receipt by the FDA, and the clinical trial proposed in the IND may begin. Once human clinical trials have commenced, the FDA may stop a clinical trial by placing it on “clinical hold” because of concerns about the safety of the product being tested, or for other reasons.

Clinical Trials. Clinical trials involve the administration of a drug to healthy human volunteers or to patients under the supervision of a qualified investigator. The conduct of clinical trials is subject to extensive regulation, including compliance with the FDA’s bioresearch monitoring regulations and Good Clinical Practice, or GCP, requirements, which establish standards for conducting, recording data from, and reporting the results of, clinical trials, and are intended to assure that the data and reported results are credible and accurate, and that the rights, safety, and well-being of study participants are protected. Clinical trials must be

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conducted under protocols that detail the study objectives, parameters for monitoring safety, and the efficacy criteria, if any, to be evaluated. Each protocol is reviewed by the FDA as part of the IND. In addition, each clinical trial must be reviewed and approved by, and conducted under the auspices of, an Institutional Review Board, or IRB, for each clinical site. Companies sponsoring the clinical trials, investigators, and IRBs also must comply with, as applicable, regulations and guidelines for obtaining informed consent from the study patients, following the protocol and investigational plan, adequately monitoring the clinical trial, and timely reporting of adverse events, or AEs. Foreign studies conducted under an IND must meet the same requirements that apply to studies being conducted in the U.S. Data from a foreign study not conducted under an IND may be submitted in support of an NDA if the study was conducted in accordance with GCP and the FDA is able to validate the data.

A study sponsor is required to publicly post specified details about certain clinical trials and clinical trial results on government or independent websites (e.g., http://clinicaltrials.gov). Human clinical trials typically are conducted in three sequential phases, although the phases may overlap or be combined:

The sponsoring company, the FDA, or the IRB may suspend or terminate a clinical trial at any time on various grounds, including a finding that the patients are being exposed to an unacceptable health risk. Further, success in early-stage clinical trials does not assure success in later-stage clinical trials. Data obtained from clinical activities are not always conclusive and may be subject to alternative interpretations that could delay, limit or prevent regulatory approval.

NDA Submission and Review. The FD&C Act provides two pathways for the approval of new drugs through an NDA. An NDA under Section 505(b)(1) of the FD&C Act is a comprehensive application to support approval of a product candidate that includes, among other things, data and information to demonstrate that the proposed drug is safe and effective for its proposed uses, that production methods are adequate to ensure its identity, strength, quality, and purity of the drug, and that proposed labeling is appropriate and contains all necessary information. A 505(b)(1) NDA contains results of the full set of pre-clinical studies and clinical trials conducted by or on behalf of the applicant to characterize and evaluate the product candidate.

Section 505(b)(2) of the FD&C Act provides an alternate regulatory pathway to obtain FDA approval that 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. The applicant may rely to some extent upon the FDA’s findings of safety and effectiveness for an approved product that acts as the reference drug, and submit its own product-specific data — which may include data from pre-clinical studies or clinical trials conducted by or on behalf of the applicant — to address differences between the product candidate and the reference drug.

The submission of an NDA under either Section 505(b)(1) or Section 505(b)(2) generally requires payment of a substantial user fee to the FDA, subject to certain limited deferrals, waivers and reductions. The FDA reviews applications to determine, among other things, whether a product is safe and effective for its intended use and whether the manufacturing controls are adequate to assure and preserve the product’s identity, strength, quality, and purity. For some NDAs, the FDA may convene an advisory committee to seek insights and recommendations on issues relevant to approval of the application. Although the FDA is not bound by the recommendation of an advisory committee, the agency usually considers such recommendations carefully when making decisions.

Our products and product candidates include products that combine drug and device components in a manner that meet the definition of a "combination product" under FDA regulations. The FDA exercises significant discretion over the regulation of combination products, including the discretion to require separate marketing applications for the drug and device components in a combination product. For YUTIQ, FDA’s Center for Drug Evaluation and Research (CDER) had primary jurisdiction for review of the NDA, and both the drug and device were reviewed under one marketing application. For a drug-device combination product for which CDER has primary jurisdiction, CDER typically consults with the Center for Devices and Radiological Health in the NDA review process.

The FDA may determine that a Risk Evaluation and Mitigation Strategy (“REMS”), is necessary to ensure that the benefits of a new product outweigh its risks, and the product can therefore be approved. A REMS may include various elements, ranging from a medication guide or patient package insert to limitations on who may prescribe or dispense the drug, depending on what the FDA

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considers necessary for the safe use of the drug. Under the Pediatric Research Equity Act (“PREA”), certain applications for approval must also include an assessment, generally based on clinical study data, of the safety and effectiveness of the subject drug in relevant pediatric populations.

Before approving an NDA, the FDA will inspect the facility or facilities where the product is manufactured. The FDA will not approve an application unless it determines that the manufacturing processes and facilities are in compliance with cGMP, requirements and adequate to assure consistent production of the product within required specifications.

Once the FDA accepts an NDA submission for filing — which occurs, if at all, within 60 days after submission of the NDA — the FDA’s goal for a non-priority review of an NDA is ten months. The review process can be and often is significantly extended, however, by FDA requests for additional information, studies, or clarification.

After review of an NDA and the facilities where the product candidate is manufactured, the FDA either issues an approval letter or a complete response letter (“CRL”), outlining the deficiencies in the submission. The CRL may require additional testing or information, including additional pre-clinical or clinical data, for the FDA to reconsider the application. Even if such additional information and data are submitted, the FDA may decide that the NDA still does not meet the standards for approval. Data from clinical trials are not always conclusive and the FDA may interpret data differently than the sponsor. FDA approval of any application may include many delays or never be granted. If FDA grants approval, an approval letter authorizes commercial marketing of the product candidate with specific prescribing information for specific indications.

Obtaining regulatory approval often takes a number of years, involves the expenditure of substantial resources, and depends on a number of factors, including the severity of the disease in question, the availability of alternative treatments, and the risks and benefits demonstrated in clinical trials. Additionally, as a condition of approval, the FDA may impose restrictions that could affect the commercial success of a drug or require post-approval commitments, including the completion within a specified time period of additional clinical studies, which often are referred to as “Phase 4” or “post-marketing” studies.

Post-approval modifications to the drug, such as changes in indications, labeling, or manufacturing processes or facilities, may require a sponsor to develop additional data or conduct additional pre-clinical studies or clinical trials, to be submitted in a new or supplemental NDA, which would require FDA approval.

Post-Approval Regulation

Once approved, drug products are subject to continuing regulation by the FDA. If ongoing regulatory requirements are not met, or if safety or manufacturing problems occur after the product reaches the market, the FDA may at any time withdraw product approval or take actions that would limit or suspend marketing. Additionally, the FDA may require post-marketing studies or clinical trials, changes to a product’s approved labeling, including the addition of new warnings and contraindications, or the implementation of other risk management measures, including distribution-related restrictions, if there are new safety information developments.

Good Manufacturing Practices. Companies engaged in manufacturing drug products or their components must comply with applicable cGMP requirements and product-specific regulations enforced by the FDA and other regulatory agencies. Compliance with cGMP includes adhering to requirements relating to organization and training of personnel, buildings and facilities, equipment, control of components and drug product containers and closures, production and process controls, quality control and quality assurance, packaging and labeling controls, holding and distribution, laboratory controls, and records and reports. The FDA regulates and inspects equipment, facilities, and processes used in manufacturing pharmaceutical products prior to approval. If, after receiving approval, a company makes a material change in manufacturing equipment, location, or process (all of which are, to some degree, incorporated in the NDA), additional regulatory review and approval may be required. The FDA also conducts regular, periodic visits to re-inspect equipment, facilities, and processes following the initial approval of a product. Failure to comply with applicable cGMP requirements and conditions of product approval may lead the FDA to take enforcement actions or seek sanctions, including fines, issuance of warning letters, civil penalties, injunctions, suspension of manufacturing operations, operating restrictions, withdrawal of FDA approval, seizure or recall of products, and criminal prosecution. Although we periodically monitor the FDA compliance of our third-party manufacturers, we cannot be certain that our present or future third-party manufacturers will consistently comply with cGMP and other applicable FDA regulatory requirements.

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We also may need to comply with some of the FDA's manufacturing and safety reporting regulations for devices. In addition to cGMP, the FDA may require that our drug-device combination products comply with the Quality System Regulation (“QSR”), which sets forth the FDA’s manufacturing quality standards for medical devices. In addition to drug safety reporting requirements, the FDA may also require that we comply with some device safety reporting requirements for our drug-device combination product.

Advertising and Promotion. The FDA and other federal regulatory agencies closely regulate the marketing and promotion of drugs through, among other things, standards and regulations for direct-to-consumer advertising, advertising and promotion to healthcare professionals, communications regarding unapproved uses, industry-sponsored scientific and educational activities, and promotional activities involving the Internet. A product cannot be promoted before it is approved. After approval, product promotion can include only those claims relating to safety and effectiveness that are consistent with the labeling approved by the FDA. Healthcare providers are permitted to prescribe drugs for “off-label” uses — that is, uses not approved by the FDA and not described in the product’s labeling — because the FDA does not regulate the practice of medicine. However, FDA regulations impose restrictions on manufacturers’ communications regarding off-label uses. Broadly speaking, a manufacturer may not promote a drug for off-label use, but under certain conditions may engage in non-promotional, balanced, scientific communication regarding off-label use. Failure to comply with applicable FDA requirements and restrictions in this area may subject a company to adverse publicity and enforcement action by the FDA, the Department of Justice, or the Office of the Inspector General of the Department of Health and Human Services, as well as state authorities. This could subject a company to a range of penalties that could have a significant commercial impact, including civil and criminal fines and agreements that materially restrict the manner in which a company promotes or distributes a drug.

Other Requirements. NDA holders must comply with other regulatory requirements, including submitting annual reports, reporting information about adverse drug experiences, and maintaining certain records.

Hatch-Waxman Act

The Drug Price Competition and Patent Term Restoration Act of 1984, or the Hatch-Waxman Act, establishes two abbreviated approval pathways for pharmaceutical products that are in some way follow-on versions of already approved products.

Generic Drugs. A generic version of an approved drug is approved by means of an abbreviated NDA, or ANDA, by which the sponsor demonstrates that the proposed product is the same as the approved, brand-name drug, which is referred to as the reference listed drug, or RLD. Generally, an ANDA must contain data and information showing that the proposed generic product and RLD (i) have the same active ingredient, in the same strength and dosage form, to be delivered via the same route of administration, (ii) are intended for the same uses, and (iii) are bioequivalent. This is instead of independently demonstrating the proposed product’s safety and effectiveness, which are inferred from the fact that the product is the same as the RLD, which the FDA previously found to be safe and effective.

505(b)(2) NDAs. As discussed previously, products may also be submitted for approval via an NDA under section 505(b)(2) of the FD&C Act. Unlike an ANDA, this does not excuse the sponsor from demonstrating the proposed product’s safety and effectiveness. Rather, the sponsor is permitted to rely to some degree on information from investigations that were not conducted by or for the applicant and for which the applicant has not obtained a right of reference, and must submit its own product-specific data of safety and effectiveness to an extent necessary because of the differences between the products. An NDA approved under 505(b)(2) may in turn serve as an RLD for subsequent applications from other sponsors.

RLD Patents. In an NDA, a sponsor must identify patents that claim the drug substance or drug product or a method of using the drug. When the drug is approved, those patents are among the information about the product that is listed in the FDA publication, Approved Drug Products with Therapeutic Equivalence Evaluations, which is referred to as the Orange Book. The sponsor of an ANDA or 505(b)(2) application seeking to rely on an approved product as the RLD must make one of several certifications regarding each listed patent. A “Paragraph I” certification is the sponsor’s statement that patent information has not been filed for the RLD. A “Paragraph II” certification is the sponsor’s statement that the RLD’s patents have expired. A “Paragraph III” certification is the sponsor’s statement that it will wait for the patent to expire before obtaining approval for its product. A “Paragraph IV” certification is an assertion that the patent does not block approval of the later product, either because the patent is invalid or unenforceable or because the patent, even if valid, is not infringed by the new product.

Regulatory Exclusivities. The Hatch-Waxman Act provides periods of regulatory exclusivity for products that would serve as RLDs for an ANDA or 505(b)(2) application. If a product is a “new chemical entity,” or NCE — generally meaning that the active moiety has never before been approved in any drug — there is a period of five years from the product’s approval during which the FDA may not accept for filing any ANDA or 505(b)(2) application for a drug with the same active moiety. An ANDA or 505(b)(2) application may be submitted after four years, however, if the sponsor of the application makes a Paragraph IV certification.

A product that is not an NCE may qualify for a three-year period of exclusivity if the NDA contains new clinical data (other than bioavailability studies), derived from studies conducted by or for the sponsor, that were necessary for approval. In that instance, the exclusivity period does not preclude filing or review of an ANDA or 505(b)(2) application; rather, the FDA is precluded from granting final approval to the ANDA or 505(b)(2) application until three years after approval of the RLD. Additionally, the exclusivity applies only to the conditions of approval that required submission of the clinical data.

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Once the FDA accepts for filing an ANDA or 505(b)(2) application containing a Paragraph IV certification, the applicant must within 20 days provide notice to the RLD NDA holder and patent owner that the application has been submitted and provide the factual and legal basis for the applicant’s assertion that the patent is invalid or not infringed. If the NDA holder or patent owner files suit against the ANDA or 505(b)(2) applicant for patent infringement within 45 days of receiving the Paragraph IV notice, the FDA is prohibited from approving the ANDA or 505(b)(2) application for a period of 30 months or the resolution of the underlying suit, whichever is earlier. If the RLD has NCE exclusivity and the notice is given and suit filed during the fifth year of exclusivity, the regulatory stay extends to 7.5 years after the RLD approval. The FDA may approve the proposed product before the expiration of the regulatory stay if a court finds the patent invalid or not infringed or if the court shortens the period because the parties have failed to cooperate in expediting the litigation.

Patent Term Restoration. A portion of the patent term lost during product development and FDA review of an NDA is restored if approval of the application is the first permitted commercial marketing of a drug containing the active ingredient. The patent term restoration period is generally one-half the time between the effective date of the IND or the date of patent grant (whichever is later) and the date of submission of the NDA, plus the time between the date of submission of the NDA and the date of FDA approval of the product. The maximum period of restoration is five years, and the patent cannot be extended to more than 14 years from the date of FDA approval of the product. Only one patent claiming each approved product is eligible for restoration and the patent holder must apply for restoration within 60 days of approval. The USPTO, in consultation with the FDA, reviews and approves the application for patent term restoration.

European and Other International Government Regulation

In addition to regulations in the U.S., we are subject to a variety of regulations in other jurisdictions governing, among other things, clinical trials and any commercial sales and distribution of our products. Whether or not we obtain FDA approval for a product, we must obtain the requisite approvals from regulatory authorities in foreign countries prior to the commencement of clinical trials or marketing of the product in those countries. Some countries outside of the U.S. have a similar process that requires the submission of a clinical trial application, or CTA, much like the IND prior to the commencement of human clinical trials. In the EU, for example, similar to the FDA a CTA must be submitted for authorization to the competent national authority of each EU Member State in which the clinical trial is to be conducted. Furthermore, the applicant may only start a clinical trial at a specific study site after the competent ethics committee, much like the IRB, has issued a favorable opinion. Once the CTA is approved in accordance with the EU Clinical Trials Directive 2001/20/EC and the related national implementing provisions of the relevant individual EU Member States’ requirements, clinical trial development may proceed.

In April 2014, the new Clinical Trials Regulation, (EU) No 536/2014, or Clinical Trials Regulation, was adopted. The Regulation is anticipated to enter into force in 2021 or 2022. The Clinical Trials Regulation will be directly applicable in all the EU Member States, repealing the current Clinical Trials Directive 2001/20/EC. Conduct of all clinical trials performed in the EU will continue to be bound by currently applicable provisions until the new Clinical Trials Regulation becomes applicable. The extent to which on-going clinical trials will be governed by the Clinical Trials Regulation will depend on when the Clinical Trials Regulation becomes applicable and on the duration of the individual clinical trial. If a clinical trial continues for more than three years from the day on which the Clinical Trials Regulation becomes applicable the Clinical Trials Regulation will at that time begin to apply to the clinical trial.

The new Clinical Trials Regulation is intended to simplify and streamline the approval of clinical trials in the EU. The main characteristics of the regulation include: a streamlined application procedure through a single entry point, the “EU portal”; a single set of documents to be prepared and submitted for the application as well as simplified reporting procedures for clinical trial sponsors; and a harmonized procedure for the assessment of applications for clinical trials, which is divided in two parts.

To obtain regulatory approval to commercialize a new drug under EU regulatory systems, we must submit a MAA, to the competent regulatory authority. In the EU, marketing authorization for a medicinal product can be obtained through a centralized, mutual recognition, decentralized procedure, or the national procedure of an individual EU Member State. A marketing authorization, irrespective of its route to authorization, may be granted only to an applicant established in the EU.

The centralized procedure provides for the grant of a single marketing authorization by the European Commission that is valid for all 27 EU Member States and three of the four European Free Trade Association States, Iceland, Liechtenstein and Norway. Under the centralized procedure, the Committee for Medicinal Products for Human Use, or the CHMP, established at the EMA is responsible for conducting the initial assessment of a product. The maximum timeframe for the evaluation of an MAA is 210 days. This period excludes clock stops during which additional information or written or oral explanation is to be provided by the applicant in response to questions posed by the CHMP. Accelerated evaluation might be granted by the CHMP in exceptional cases, when a medicinal product is expected to be of a major public health interest. A major public health interest defined by three cumulative criteria: (i) the seriousness of the disease (for example, heavy disabling or life-threatening diseases) to be treated, (ii) the absence or insufficiency of an appropriate alternative therapeutic approach, and (iii) anticipation of high therapeutic benefit. If the CHMP accepts to review a medicinal product as a major public health interest, the time limit of 210 days will be reduced to 150 days. It is, however, possible that the CHMP can revert to the standard time limit for the centralized procedure if it considers that it is no longer appropriate to conduct an accelerated assessment.

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Irrespective of the related procedure, at the completion of the review period the CHMP will provide a scientific opinion concerning whether or not a marketing authorization should be granted in relation to a medicinal product. This opinion is based on a review of the quality, safety, and efficacy of the product. Within 15 days of the adoption, the EMA will forward its opinion to the European Commission for its decision. Following the opinion of the EMA, the European Commission makes a final decision to grant a centralized marketing authorization. The centralized procedure is mandatory for certain types of medicinal products, including orphan medicinal products, medicinal products derived from certain biotechnological processes, advanced therapy medicinal products and medicinal products containing a new active substance for the treatment of certain diseases. This route is optional for certain other products, including medicinal products that are of significant therapeutic, scientific or technical innovation, or whose authorization would be in the interest of public or animal health at EU level.

Unlike the centralized authorization procedure, the decentralized marketing authorization procedure requires a separate application to, and leads to separate approval by, the competent authorities of each EU Member State in which the product is to be marketed. This application process is identical to the application that would be submitted to the EMA for authorization through the centralized procedure and must be completed within 210 days, excluding potential clock-stops, during which the applicant can respond to questions. The reference EU Member State prepares a draft assessment and drafts of the related materials. The concerned EU Member States must decide whether to approve the assessment report and related materials. If a concerned EU Member State cannot approve the assessment report and related materials due to concerns relating to a potential serious risk to public health, disputed elements may be referred to the European Commission, whose decision is binding on all EU Member States.

The mutual recognition procedure is similarly based on the acceptance by the competent authorities of the EU Member States of the marketing authorization of a medicinal product by the competent authorities of other EU Member States. The holder of a national marketing authorization may submit an application to the competent authority of an EU Member State requesting that this authority recognize the marketing authorization delivered by the competent authority of another EU Member State.

Marketing authorization holders are subject to comprehensive regulatory oversight by the EMA and the competent authorities of the individual EU Member States both before and after grant of marketing authorization. This includes control of compliance by the entities with EU cGMP rules, which govern quality control of the manufacturing process and require documentation policies and procedures.

For other countries outside of the EU, such as countries in Eastern Europe, Latin America or Asia, the requirements governing the conduct of clinical trials, product licensing, pricing and reimbursement vary from country to country. Internationally, clinical trials are generally required to be conducted in accordance with GCP, applicable regulatory requirements of each jurisdiction and the medical ethics principles that have their origin in the Declaration of Helsinki.

Compliance

During all phases of development and in the post-market setting, failure to comply with applicable regulatory requirements may result in administrative or judicial sanctions. These sanctions could include the FDA’s imposition of a clinical hold on trials, refusal to approve pending applications, withdrawal of an approval, warning letters, product recalls, product seizures, total or partial suspension of production or distribution, product detention or refusal to permit the import or export of products, injunctions, fines, civil penalties or criminal prosecution. Third country authorities can impose equivalent penalties. Any agency or judicial enforcement action could have a material adverse effect on us.

Other Exclusivities

Pediatric Exclusivity. Section 505A of the FD&C Act provides for six months of additional exclusivity or patent protection if an NDA sponsor submits pediatric data that fairly respond to a written request from the FDA for such data. The data does not need to show that the product is effective in the pediatric population studied; rather, if the clinical trial is deemed to fairly respond to the FDA’s request, the additional protection is granted. If reports of requested pediatric studies are submitted to and accepted by FDA within the statutory time limits, whatever statutory or regulatory periods of exclusivity or Orange Book listed patent protection that cover the drug are extended by six months. This is not a patent term extension, but it effectively extends the regulatory period during which the FDA cannot approve an ANDA or 505(b)(2) application owing to regulatory exclusivity or listed patents. When any product is approved, we will evaluate seeking pediatric exclusivity as appropriate.

In the EU, Regulation No 1901/2006, or the Pediatric Regulation, requires that prior to obtaining a marketing authorization in the EU, applicants demonstrate compliance with all measures included in an EMA, approved Pediatric Investigation Plan, or PIP. This PIP covers all subsets in a pediatric population, unless the EMA has granted either, a product-specific waiver, a class waiver, or a deferral for one or more of the measures included in the PIP. Where all measures provided in the agreed PIP are completed, a six-month extension period of qualifying Supplementary Protection Certificates is granted.

Orphan Drug Exclusivity. The Orphan Drug Act provides incentives for the development of drugs intended to treat rare diseases or conditions, which are diseases or conditions affecting less than 200,000 individuals in the U.S., or a disease or condition affecting

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more than 200,000 individuals in the U.S. but there is no reasonable expectation that the cost of developing and making the drug product would be recovered from sales in the U.S. If a sponsor demonstrates that a drug product qualifies for orphan drug designation, the FDA may grant orphan drug designation to the product for that use. The benefits of orphan drug designation include research and development tax credits and exemption from user fees. A drug that is approved for the orphan drug designated indication generally is granted seven years of orphan drug exclusivity. During that period, the FDA generally may not approve any other application for the same product for the same indication, although there are exceptions, most notably when the later product is shown to be clinically superior to the product with exclusivity. The FDA can revoke a product’s orphan drug exclusivity under certain circumstances, including when the product sponsor is unable to assure the availability of sufficient quantities of the product to meet patient needs. Orphan drug exclusivity does not prevent the FDA from approving a different drug for the same disease or condition, or the same biologic for a different disease or condition.

In the EU, medicinal products: (a) that are used to diagnose, treat or prevent life-threatening or chronically debilitating conditions that affect no more than five in 10,000 people in the EU; or (b) that are used to treat or prevent life-threatening or chronically debilitating conditions and that, for economic reasons, would be unlikely to be developed without incentives; and (c) where no satisfactory method of diagnosis, prevention or treatment of the condition concerned exists, or, if such a method exists, the medicinal product would be of significant benefit to those affected by the condition, may be granted an orphan designation in the EU. The application for orphan designation must be submitted to the EMA’s Committee for Orphan Medicinal Products and approved by the European Commission before an application is made for marketing authorization for the product. Once authorized, orphan medicinal product designation entitles an applicant to financial incentives such as reduction of fees or fee waivers. In addition, orphan medicinal products are entitled to ten years of market exclusivity following authorization. During this ten-year period, with a limited number of exceptions, neither the competent authorities of the EU Member States, the EMA, or the European Commission are permitted to accept applications or grant marketing authorization for other similar medicinal products with the same therapeutic indication. However, marketing authorization may be granted to a similar medicinal product with the same orphan indication during the ten-year period with the consent of the marketing authorization holder for the original orphan medicinal product or if the manufacturer of the original orphan medicinal product is unable to supply sufficient quantities. Marketing authorization may also be granted to a similar medicinal product with the same orphan indication if this latter product is safer, more effective or otherwise clinically superior to the original orphan medicinal product. The period of market exclusivity may, in addition, be reduced to six years if it can be demonstrated on the basis of available evidence that the original orphan medicinal product is sufficiently profitable not to justify maintenance of market exclusivity

Data Exclusivity. In the EU, if a marketing authorization is granted for a medicinal product containing a new active substance, that product benefits from eight years of data exclusivity, during which generic marketing authorization applications referring to the data of that product may not be accepted by the regulatory authorities. The product also benefits from 10 years’ market exclusivity during which generic products, even if authorized, may not be placed on the market. The overall ten-year period will be extended to a maximum of 11 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.

U.S. Healthcare Reform

The Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act of 2010, which we refer to together as the Affordable Care Act, or ACA, is a sweeping measure intended to expand healthcare coverage within the U.S., primarily through the imposition of health insurance mandates on employers and individuals, the provision of subsidies to eligible individuals enrolled in plans offered on the health insurance exchanges, and expansion of the Medicaid program. This law substantially changed the way healthcare is financed by both governmental and private insurers and has significantly impacted the pharmaceutical industry. Changes that may affect our business include those governing enrollment in federal healthcare programs, reimbursement changes, benefits for patients within a coverage gap in the Medicare Part D prescription drug program (commonly known as the “donut hole”), rules regarding prescription drug benefits under the health insurance exchanges, changes to the Medicaid Drug Rebate program, expansion of the Public Health Service Act’s 340B drug pricing discount program, or 340B program, fraud and abuse, and enforcement. These changes have impacted and will continue to impact existing government healthcare programs and have resulted in the development of new programs, including Medicare payment for performance initiatives.

Some states have elected not to expand their Medicaid programs to individuals with an income of up to 133% of the federal poverty level, as is permitted under the Affordable Care Act. For each state that does not choose to expand its Medicaid program, there may be fewer insured patients overall, which could impact our sales of products and product candidates for which we receive regulatory approval, and our business and financial condition. Where new patients receive insurance coverage under any of the new Medicaid options made available through the Affordable Care Act, the possibility exists that manufacturers may be required to pay Medicaid rebates on drugs used under these circumstances, a decision that could impact manufacturer revenues.

Certain provisions of the Affordable Care Act have been subject to judicial challenges as well as efforts to repeal, replace, or otherwise modify them or to alter their interpretation and implementation. For example, on December 22, 2017, the U.S. government signed into law comprehensive tax legislation, referred to as the Tax Cuts and Jobs Act, or the Tax Act, which includes a provision repealing, effective January 1, 2019, the tax-based shared responsibility payment imposed by the Affordable Care Act on certain

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individuals who fail to maintain qualifying health coverage for all or part of a year that is commonly referred to as the “individual mandate.” Further, the Bipartisan Budget Act of 2018, among other things, amended the Medicare statute to reduce the coverage gap in most Medicare drugs plans, commonly known as the “donut hole,” by raising the required manufacturer point-of-sale discount from 50% to 70% off the negotiated price effective as of January 1, 2019. Additional legislative changes, regulatory changes, and judicial challenges related to the Affordable Care Act remain possible, but the nature and extent of such potential changes or challenges are uncertain at this time. It is unclear how the Affordable Care Act and its implementation, as well as efforts to repeal, replace, or otherwise modify, or invalidate, the Affordable Care Act, or portions thereof, will affect our business, financial condition and results of operations. It is possible that the Affordable Care Act, as currently enacted or as it may be amended or replaced in the future, and other healthcare reform measures that may be adopted in the future could have a material adverse effect on our industry generally and on our ability to maintain or increase sales of our products or product candidates for which we receive regulatory approval or to successfully commercialize our products and product candidates.

Coverage and Reimbursement

Sales of any of our products and product candidates, if approved, depend, in part, on the extent to which the costs of the products will be covered by Medicare and Medicaid, and private payors, such as commercial health insurers and managed care organizations. Third-party payors determine which drugs they will cover and the amount of reimbursement they will provide for a covered drug. In the U.S., there is no uniform system among payors for making coverage and reimbursement decisions. In addition, the process for determining whether a payor will provide coverage for a product may be separate from the process for setting the price or reimbursement rate that the payor will pay for the product once coverage is approved. Payors may limit coverage to specific products on an approved list, or formulary, which might not include all of the FDA-approved products for a particular indication.

In order to secure coverage and reimbursement for our products, 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 costly studies required to obtain FDA or other comparable regulatory approvals. Even if we conduct pharmacoeconomic studies, our product candidates may not be considered medically necessary or cost-effective by payors. Further, a payor’s decision to provide coverage for a product does not imply that an adequate reimbursement rate will be approved because HCPs negotiate their own reimbursement directly with commercial payors.

In the past, payors have implemented reimbursement metrics and periodically revised those metrics as well as the methodologies used as the basis for reimbursement rates, such as ASP, average manufacturer price, or AMP, and actual acquisition cost. The existing data for reimbursement based on these metrics is relatively limited, although certain states have begun to survey acquisition cost data for the purpose of setting Medicaid reimbursement rates. The CMS surveys and publishes retail pharmacy acquisition cost information in the form of National Average Drug Acquisition Cost files to provide state Medicaid agencies with a basis of comparison for their own reimbursement and pricing methodologies and rates.

We participate in, and have certain price reporting obligations to, the Medicaid Drug Rebate Program. This program requires us to pay a rebate for each unit of drug reimbursed by Medicaid. The amount of the “basic” portion of the rebate for each product is set by law as the larger of: (i) 23.1% of quarterly AMP, or (ii) the difference between quarterly AMP and the quarterly best price available from us to any commercial or non-governmental customer, or Best Price. AMP must be reported on a monthly and quarterly basis and Best Price is reported on a quarterly basis only. In addition, the rebate also includes the “additional” portion, which adjusts the overall rebate amount upward as an “inflation penalty” when the drug’s latest quarter’s AMP exceeds the drug’s AMP from the first full quarter of sales after launch, adjusted for increases in the Consumer Price Index-Urban. The upward adjustment in the rebate amount per unit is equal to the excess amount of the current AMP over the inflation-adjusted AMP from the first full quarter of sales. The rebate amount is computed each quarter based on our report to CMS of current quarterly AMP and Best Price for our drug. We are required to report revisions to AMP or Best Price within a period not to exceed 12 quarters from the quarter in which the data was originally due. Any such revisions could have the impact of increasing or decreasing our rebate liability for prior quarters, depending on the direction of the revision. The Affordable Care Act made significant changes to the Medicaid Drug Rebate Program, and CMS issued a final regulation, which became effective on April 1, 2016, to implement the changes to the Medicaid Drug Rebate program under the Affordable Care Act. On December 21, 2020, CMS issued a final regulation that modified existing Medicaid Drug Rebate Program regulations to permit reporting multiple Best Price figures with regard to value‐based purchasing arrangements (beginning in 2022); provide definitions for “line extension,” “new formulation,” and related terms with the practical effect of expanding the scope of drugs considered to be line extensions (beginning in 2022); and revise AMP and Best Price exclusions of manufacturer-sponsored patient benefit programs, specifically regarding inapplicability of such exclusions in the context of pharmacy benefit manager “accumulator” programs (beginning in 2023). It is currently unclear if the Biden administration will delay the effectiveness or take other actions with respect to this regulation.

Federal law requires that any manufacturer that participates in the Medicaid Drug Rebate Program also participate in the Public Health Service’s 340B drug pricing program in order for federal funds to be available for the manufacturer’s drugs under Medicaid and Medicare Part B. The 340B program, which is administered by the Health Resources and Services Administration, or HRSA, requires participating manufacturers to agree to charge statutorily defined covered entities no more than the 340B “ceiling price” for

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the manufacturer’s covered outpatient drugs. These 340B covered entities include a variety of community health clinics and other entities that receive health services grants from the Public Health Service, as well as hospitals that serve a disproportionate share of low-income patients. The 340B ceiling price is calculated using a statutory formula, which is based on the AMP and rebate amount for the covered outpatient drug as calculated under the Medicaid Drug Rebate Program. Any changes to the definition of AMP and the Medicaid rebate amount under the Affordable Care Act or other legislation could affect our 340B ceiling price calculations and negatively impact our results of operations.

HRSA issued a final regulation regarding the calculation of the 340B ceiling price and the imposition of civil monetary penalties on manufacturers that knowingly and intentionally overcharge covered entities, which became effective on January 1, 2019. It is currently unclear how HRSA will apply its enforcement authority under this regulation. HRSA has also implemented a ceiling price reporting requirement related to the 340B program under which we are required to report 340B ceiling prices to HRSA on a quarterly basis, and HRSA then publishes that information to covered entities. Moreover, under a final regulation effective January 13, 2021, HRSA newly established an administrative dispute resolution (“ADR”), process for claims by covered entities that a manufacturer has engaged in overcharging, and by manufacturers that a covered entity violated the prohibitions against diversion or duplicate discounts. Such claims are to be resolved through an ADR panel of government officials rendering a decision that could be appealed only in federal court. An ADR proceeding could subject us to onerous procedural requirements and could result in additional liability. In addition, legislation may be introduced that, if passed, would further expand the 340B program to additional covered entities or would require participating manufacturers to agree to provide 340B discounted pricing on drugs used in an inpatient setting.

Federal law also requires that a company that participates in the Medicaid Drug Rebate program report ASP information each quarter to CMS for certain categories of drugs that are paid under the Medicare Part B program. Manufacturers calculate the ASP based on a statutorily defined formula as well as regulations and interpretations of the statute by CMS. CMS uses these submissions to determine payment rates for drugs under Medicare Part B. In a November 20, 2020 interim final rule, CMS established a “Most Favored Nation” demonstration model that would lower Medicare Part B reimbursement of certain drugs based on international reference prices. The rule has become subject to judicial challenges, and federal courts have enjoined the rule at this time. There is also proposed legislation pending that would establish an international reference price-based payment methodology. For more information about Medicare Part B, refer to the risk factor entitled “Our products may become subject to unfavorable pricing regulations, third-party reimbursement practices or healthcare reform initiatives, which could harm our business” set forth under the section titled “Risk Factors” in this Annual Report on Form 10-K.

In the U.S. Medicare program, outpatient prescription drugs may be covered under Medicare Part D. Medicare Part D is a voluntary prescription drug benefit, through which Medicare beneficiaries may enroll in prescription drug plans offered by private entities for coverage of outpatient prescription drugs. Part D plans include both stand-alone prescription drug benefit plans and prescription drug coverage as a supplement to Medicare Advantage plans provided for under Medicare Part C.

Coverage and reimbursement for covered outpatient drugs under Part D are not standardized. Part D prescription drug plan sponsors are not required to pay for all covered Part D drugs, and each drug plan can develop its own drug formulary that identifies which drugs it will cover and at what tier or level. Any formulary used by a Part D prescription drug plan must be developed and reviewed by a pharmacy and therapeutic committee. Although Part D prescription drug formularies must include drugs within each therapeutic category and class of covered Part D drugs, they have some flexibility to establish those categories and classes and are not required to cover all of the drugs in each category or class. Medicare Part D prescription drug plans may use formularies to limit the number of drugs that will be covered in any therapeutic class and/or impose differential cost sharing or other utilization management techniques.

Medicare Part D coverage is available for our products and may be available for any future product candidates for which we receive marketing approval. However, in order for the products that we market to be included on the formularies of Part D prescription drug plans, we likely will have to offer pricing that is lower than the prices we might otherwise obtain. Changes to Medicare Part D that give plans more freedom to limit coverage or manage utilization, and other cost reduction initiatives in the program, could decrease the coverage and price that we receive for any approved products and could seriously harm our business.

In order to be eligible to have our products paid for with federal funds under the Medicaid and Medicare Part B programs and purchased by certain federal agencies and grantees, we must participate in the U.S. Department of Veterans Affairs, (“VA”), Federal Supply Schedule, (“FSS”), pricing program. Under this program, we are obligated to make our “innovator” drugs available for procurement on an FSS contract and charge a price to four federal agencies — the VA, U.S. Department of Defense, (“DoD”), Public Health Service and U.S. Coast Guard — that is no higher than the statutory Federal Ceiling Price, (“FCP”). The FCP is based on the non-federal average manufacturer price, (“Non-FAMP”), which we calculate and report to the VA on a quarterly and annual basis. We also may participate in the Tricare Retail Pharmacy program, under which we would pay quarterly rebates on utilization of innovator products that are dispensed through the Tricare Retail Pharmacy network to Tricare beneficiaries. The rebates are calculated as the difference between the annual Non-FAMP and FCP.

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Pricing and rebate calculations vary across products and programs, are complex, and are often subject to interpretation by us, governmental or regulatory agencies, and the courts. We could be held liable for errors associated with our submission of pricing data. In addition to retroactive Medicaid rebates and the potential for issuing 340B program refunds,if we are found to have knowingly submitted false AMP, BestPrice, or Non-FAMP information to the government, we may be liable for significant civil monetary penalties per item of false information. If we are found to have made a misrepresentation in the reporting of our ASP, the Medicare statute provides for significant civil monetary penalties for each misrepresentation for each day in which the misrepresentation was applied. Our failure to submit monthly/quarterly AMP and BestPrice data on a timely basis could result in a significant civil monetary penalty per day for each day the information is late beyond the due date. Such conduct also could be grounds for CMS to terminate our Medicaid drug rebate agreement, in which case federal payments may not be available under Medicaid or Medicare Part B for our covered outpatient drugs. Significant civil monetary penalties also could apply to late submissions of Non-FAMP information.Civil monetary penalties could also be applied if we are found to have charged 340B covered entities more than the statutorily mandated ceiling price. In addition, claims submitted to federally-funded healthcare programs, such as Medicare and Medicaid, for drugs priced based on incorrect pricing data provided by a manufacturer can implicate the federal civil False Claims Act.

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. 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. For example, there have been several recent U.S. Congressional inquiries and proposed federal and state legislation designed to, among other things, bring more transparency to drug pricing, review the relationship between pricing and manufacturer patient programs, reduce the cost of drugs, and reform government program reimbursement methodologies for drug products.

Beginning April 1, 2013, Medicare payments for all items and services, including drugs, were reduced by 2% under the sequestration (i.e., automatic spending reductions) required by the Budget Control Act of 2011, as amended by the American Taxpayer Relief Act of 2012. Subsequent legislation extended the 2% reduction, generally to 2030, with a pause during the Pandemic. If Congress does not take action in the future to modify these sequestrations, Medicare Part D plans could seek to reduce their negotiated prices for drugs. Other legislative or regulatory cost containment legislation could have a similar effect.

Further, the Affordable Care Act may reduce the profitability of drug products. It expanded manufacturers’ rebate liability under the Medicaid program from fee-for-service Medicaid utilization to include the utilization of Medicaid managed care organizations as well, and increased the minimum Medicaid rebate due for most innovator drugs. The Affordable Care Act and subsequent legislation also changed the definition of AMP. On February 1, 2016, CMS issued final regulations to implement the changes to the Medicaid drug rebate program under the Affordable Care Act. These regulations became effective on April 1, 2016.

The Affordable Care Act requires pharmaceutical manufacturers of branded prescription drugs to pay a branded prescription drug fee to the federal government. Each such manufacturer pays a prorated share of the branded prescription drug fee of $2.8 billion in 2019 and thereafter, based on the dollar value of its branded prescription drug sales to certain federal programs identified in the law. The Affordable Care Act also expanded the Public Health Service Act’s 340B program to include additional types of covered entities. Substantial new provisions affecting compliance have also been enacted, which may affect our business practices with healthcare practitioners. It appears likely that the Affordable Care Act will continue the pressure on pharmaceutical pricing, especially under the Medicare and Medicaid programs, and may also increase our regulatory burdens and operating costs.

Additional legislative changes, regulatory changes, and judicial challenges related to the Affordable Care Act remain possible, as discussed above under the heading “U.S. Healthcare Reform.” In addition, there likely will continue to be proposals by legislators at both the federal and state levels, regulators, and third-party payors to contain healthcare costs. Thus, even if we obtain favorable coverage and reimbursement status for our products and any product candidates for which we receive regulatory approval, less favorable coverage policies and reimbursement rates may be implemented in the future.

Different pricing and reimbursement schemes exist in other countries. In the EU, each EU Member State can restrict the range of medicinal products for which its national health insurance system provides reimbursement and can control the prices of medicinal products for human use marketed on its territory. As a result, following receipt of marketing authorization in an EU Member State, through any application route, the applicant is required to engage in pricing discussions and negotiations with the competent pricing authority in the individual EU Member State. The governments of the EU Member States influence the price of pharmaceutical products through their pricing and reimbursement rules and control of national healthcare systems that fund a large part of the cost of those products to consumers. Some EU Member States operate positive and negative list systems under which products may only be marketed once a reimbursement price has been agreed upon. To obtain reimbursement or pricing approval, some of these countries may require the completion of clinical trials that compare the cost-effectiveness of a particular product candidate to currently available therapies. Other EU Member States allow companies to fix their own prices for medicines, but monitor and control company profits. Others adopt a system of reference pricing, basing the price or reimbursement level in their territories either on the pricing and reimbursement levels in other countries or on the pricing and reimbursement levels of medicinal products intended for the same

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therapeutic indication. Further, some EU Member States approve a specific price for the medicinal product or may instead adopt a system of direct or indirect controls on the profitability of the company placing the medicinal product on the market. The downward pressure on healthcare costs in general, particularly prescription drugs, has become more intense. As a result, increasingly high barriers are being erected to the entry of new products. In addition, we may face competition for our product candidates from lower-priced products in foreign countries that have placed price controls on pharmaceutical products. In addition, in some countries, cross-border imports from low-priced markets exert a commercial pressure on pricing within a country.

Health Technology Assessment, or HTA, of medicinal products, however, is becoming an increasingly common part of the pricing and reimbursement procedures in some EU Member States. These EU Member States include France, Germany, Ireland, Italy and Sweden. HTA is the procedure according to which the assessment of the public health impact, therapeutic impact and the economic and societal impact of use of a given medicinal product in the national healthcare systems of the individual country is conducted. HTA generally focuses on the clinical efficacy and effectiveness, safety, cost, and cost-effectiveness of individual medicinal products as well as their potential implications for the healthcare system. Those elements of medicinal products are compared with other treatment options available on the market.

The outcome of HTA regarding specific medicinal products will often influence the pricing and reimbursement status granted to these medicinal products by the competent authorities of individual EU Member States. The extent to which pricing and reimbursement decisions are influenced by the HTA of the specific medicinal product varies between EU Member States.

In addition, pursuant to Directive 2011/24/EU on the application of patients’ rights in cross-border healthcare, a voluntary network of national authorities or bodies responsible for HTA in the individual EU Member States was established. The purpose of the network is to facilitate and support the exchange of scientific information concerning HTAs. This may lead to harmonization of the criteria taken into account in the conduct of HTAs between EU Member States and in pricing and reimbursement decisions and may negatively affect price in at least some EU Member States.

Healthcare Fraud and Abuse Laws

In addition to FDA restrictions on marketing of pharmaceutical products, our business is subject to healthcare fraud and abuse regulation and enforcement by both the federal government and the states in which we conduct our business. These laws include, but are not limited to the following:

The federal Anti-Kickback Statute prohibits, among other things, knowingly and willfully offering, paying, soliciting or receiving remuneration, directly or indirectly, in cash or in kind, to induce or in return for purchasing, leasing, ordering or arranging for or recommending the purchase, lease or order of any healthcare item or service reimbursable, in whole or in part, under Medicare, Medicaid or other federally financed healthcare programs. This statute has been interpreted to apply to arrangements between pharmaceutical manufacturers on one hand and prescribers, purchasers, and formulary managers on the other. A violation of the Anti-Kickback Statute may be established without proving actual knowledge of the statute or specific intent to violate it. 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 federal civil False Claims Act. Although there are a number of statutory exceptions and regulatory safe harbors protecting certain common activities from prosecution, the exceptions and safe harbors are drawn narrowly and practices that involve remuneration to those who prescribe, purchase, or recommend pharmaceuticals, including certain discounts, or engaging such individuals as consultants, speakers or advisors, may be subject to scrutiny if they do not fit squarely within the exception or safe harbor. In November 2020, the U.S. Department of Health and Human Services finalized a previously abandoned proposal to amend the discount safe harbor regulation of the Anti-Kickback Statute in a purported effort to create incentives to manufacturers to lower their list prices, and to lower federal program beneficiary out-of-pocket costs. The rule, which is currently slated to take full effect January 1, 2023, revises the Anti-Kickback Statute discount safe harbor to exclude manufacturer rebates to Medicare Part D plans, either directly or through pharmacy benefit managers (“PBMs”), creates a new safe harbor for point-of-sale price reductions that are set in advance and are available to the beneficiary at the point-of-sale, and creates a new safe harbor for service fees paid by manufacturers to PBMs for services rendered to the manufacturer. It is too early to know whether the Biden Administration will further delay, rewrite, or allow the rule to go into effect, and what effect the rule may have on negotiations for coverage for products with Medicare Part D plans or commercial insurers. Our practices may not in all cases meet all of the criteria for safe harbor protection from anti-kickback liability. Moreover, there are no safe harbors for many common practices, such as educational and research grants, charitable donations, product support and patient assistance programs. Arrangements that implicate the Anti-Kickback Statute and do not fit within an exception or safe harbor are reviewed on a case-by-case basis to determine whether, based on the facts and circumstances, they violate the statute.

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The federal civil False Claims Act prohibits any person from, among other things, knowingly presenting, or causing to be presented, a false or fraudulent claim for payment of government funds, or knowingly making, using, or causing to be made or used, a false record or statement material to an obligation to pay money to the government or knowingly concealing or knowingly and improperly avoiding, decreasing, or concealing an obligation to pay money to the federal government. Actions under the False Claims Act may be brought by private individuals known as qui tam relators in the name of the government and to share in any monetary recovery. In recent years, several pharmaceutical and other healthcare companies have faced enforcement actions under the False Claims Act for, among other things, providing free product to customers with the expectation that the customers would bill federal programs for the product, and other interactions with prescribers and other customers including interactions that may have affected customers’ billing or coding practices on claims submitted to the federal government. Other companies have faced enforcement actions for causing false claims to be submitted because of the company’s marketing the product for unapproved, and thus non-reimbursable, uses. Federal enforcement agencies also have shown increased interest in pharmaceutical companies’ product and patient assistance programs, including reimbursement and co-pay support services, and a number of investigations into these programs have resulted in significant civil and criminal settlements.

The Health Insurance Portability and Accountability Act of 1996 and its implementing regulations (collectively “HIPAA”) prohibits, among other things, knowingly and willfully executing a scheme to defraud any healthcare benefit program, including private third-party payors. HIPAA also prohibits knowingly and willfully falsifying, concealing or covering up a material fact or making any materially false, fictitious or fraudulent statement or representation, or making or using any false writing or document knowing the same to contain any materially false, fictitious or fraudulent statement or entry in connection with the delivery of or payment for healthcare benefits, items or services. We may obtain health information from third parties that are subject to privacy and security requirements under HIPAA and we could potentially be subject to criminal penalties if we, our affiliates, or our agents knowingly obtain or disclose individually identifiable health information maintained by a HIPAA-covered entity in a manner that is not authorized or permitted by HIPAA.

The majority of states also have statutes or regulations similar to the federal anti-kickback and false claims laws, which apply to items and services reimbursed under Medicaid and other state programs, or, in several states, apply regardless of the payor. Several states now require pharmaceutical companies to report expenses relating to the marketing and promotion of pharmaceutical products in those states and to report gifts and payments to individual health care providers in those states. Some of these states also prohibit certain marketing-related activities including the provision of gifts, meals, or other items to certain health care providers. Other states have laws requiring pharmaceutical sales representatives to be registered or licensed, and still others impose limits on co-pay assistance that pharmaceutical companies can offer to patients. In addition, several states require pharmaceutical companies to implement compliance programs or marketing codes.

The Physician Payments Sunshine Act, implemented as the Open Payments program, and its implementing regulations, requires manufacturers of drugs, devices, biologics and medical supplies for which payment is available under Medicare, Medicaid or the Children’s Health Insurance Program (with certain exceptions) to report annually to CMS information related to direct or indirect payments and other transfers of value to physicians and teaching hospitals, as well as ownership and investment interests held in the company by physicians and their immediate family members. Beginning in 2022, applicable manufacturers also will be required to report information regarding payments and transfers of value provided to physician assistants, nurse practitioners, clinical nurse specialists, certified nurse anesthetists and certified nurse-midwives.

Compliance with such laws and regulations will require substantial resources. Because of the breadth of these various fraud and abuse laws, it is possible that some of our business activities could be subject to challenge under one or more of such laws. Such a challenge could have material adverse effects on our business, financial condition and results of operations. In the event governmental authorities conclude that our business practices do not comply with current or future statutes, regulations or case law involving applicable fraud and abuse or other healthcare laws and regulations, they may impose sanctions under these laws, which are potentially significant and may include civil monetary penalties, damages, exclusion of an entity or individual from participation in government health care programs, criminal fines and imprisonment, additional reporting requirements if we become subject to a corporate integrity agreement or other settlement to resolve allegations of violations of these laws, as well as the potential curtailment or restructuring of our operations. Even if we are not determined to have violated these laws, government investigations into these issues typically require the expenditure of significant resources and generate negative publicity.

Healthcare Privacy Laws

We may be subject to federal, state and foreign laws and regulations governing data privacy and security of health information, and the collection, use, disclosure, and protection of health-related and other personal information, including state data breach notification laws, state health information and/or genetic privacy laws, and federal and state consumer protection laws, such as Section 5 of the FTC Act, many of which differ from each other in significant ways, thus complicating compliance efforts. Compliance with these laws is difficult, constantly evolving, and time consuming. Many of these state laws enable a state attorney general to bring actions and provide private rights of action to consumers as enforcement mechanisms. There is also heightened sensitivity around certain types of health information, such as sensitive condition information or the health information of minors, which may be subject

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to additional protections. Federalregulators, state attorneys general, and plaintiffs’ attorneys, including class action attorneys, have been and will likely continue to be active in this space.

The legislative and regulatory landscape for privacy and data protection continues to evolve, and there has been an increasing focus on privacy and data protection issues which may affect our business. Failure to comply with these laws and regulations could result in government enforcement actions and create liability for us (including the imposition of significant civil and/or criminal penalties), private litigation and/or adverse publicity that could negatively affect our business. We may obtain health information from third parties, such as health care providers who prescribe our products and research institutions we collaborate with are subject to privacy and security requirements under HIPAA. Although we are not directly subject to HIPAA, other than potentially with respect to providing certain employee benefits, we could be subject to criminal penalties if we or our affiliates or agents knowingly obtain, use, or disclose individually identifiable health information maintained by a HIPAA-covered entity in a manner that is not authorized or permitted by HIPAA.

In California, the California Consumer Privacy Act (“CCPA”) took effect on January 1, 2020. The CCPA establishes certain requirements for data use and sharing transparency and provides California residents certain rights concerning the use, disclosure, and retention of their personal data. The CCPA and its implementing regulations have already been amended multiple times since their enactment. Similarly, there are a number of legislative proposals in the EU, the United States, at both the federal and state level, as well as other jurisdictions that could impose new obligations or limitations in areas affecting our business. In addition, some countries are considering or have passed legislation implementing data protection requirements or requiring local storage and processing of data or similar requirements that could increase the cost and complexity of delivering our services and research activities. These laws and regulations are evolving and subject to interpretation, and may impose limitations on our activities or otherwise adversely affect our business. The obligations to comply with the CCPA and evolving legislation may require us, among other things, to update our notices and develop new processes internally and with our partners. These laws and regulations, as well as any associated claims, inquiries, or investigations or any other government actions may lead to unfavorable outcomes including increased compliance costs, delays or impediments in the development of new products, negative publicity, increased operating costs, diversion of management time and attention, and remedies that harm our business, including fines or demands or orders that we modify or cease existing business practices.

Outside the U.S., the legislative and regulatory landscape for privacy and data security continues to evolve. There has been increased attention to privacy and data security issues that could potentially affect our business, including the EU General Data Protection Regulation (“GDPR”), which entered into effect on May 25, 2018 and imposes penalties up to 4% of annual global turnover The GDPR regulates the processing of personal data and imposes strict obligations and restrictions on the ability to collect, analyze and transfer personal data from the EU to the US, including health data from clinical trials.

Foreign Corrupt Practices Act

In addition, the U.S. Foreign Corrupt Practices Act of 1977, as amended, (“FCPA”), prohibits corporations and individuals from engaging in certain activities to obtain or retain business or to influence a person working in an official capacity. It is illegal to pay, offer to pay or authorize the payment of anything of value to any official of another country, government staff member, political party or political candidate in an attempt to obtain or retain business or to otherwise influence a person working in that capacity.

Corporate Information

We were incorporated under the laws of the state of Delaware on March 19, 2008 under the name New pSivida, Inc.; our predecessor, pSivida Limited, was formed in December 2000 as an Australian company incorporated in Western Australia. We subsequently changed our name to pSivida Corp. in May 2008 and again to EyePoint Pharmaceuticals, Inc. in March 2018. Our principal executive office is located at 480 Pleasant Street, Suite B300, Watertown, Massachusetts 02472 and our telephone number is (617) 926-5000.

Additional Information

Our website address is http://www.eyepointpharma.com. Information contained on, or connected to, our website is not incorporated by reference into this Annual Report on Form 10-K. Copies of this Annual Report on Form 10-K, and our annual reports on Form 10-K, proxy statements, quarterly reports on Form 10-Q, current reports on Form 8-K and, if applicable, amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, are available free of charge through our website under “Investors – Financial Information – SEC Filings” as soon as reasonably practicable after we electronically file these materials with, or otherwise furnish them to, the SEC. The SEC maintains an Internet site that contains reports, proxy and information statements and other information regarding issuers that file electronically with the SEC at www.sec.gov.

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ITEM 1A.RISK FACTORS

RISKS RELATED TO OUR FINANCIAL POSITION AND OUR CAPITAL RESOURCES

We will likely need additional capital to fund our operations. If we are unable to obtain sufficient capital, we will need to curtail and reduce our operations and costs and modify our business strategy.

Our operations have consumed substantial amounts of cash. To date, we have financed our operations primarily through the sale of capital stock, proceeds from term loan agreements and the receipt of license fees, milestone payments, research and development funding and royalty payments from our collaboration partners. In 2019, we commenced the U.S. launch of our first two commercial products, YUTIQ and DEXYCU, and, in the first quarter of 2021, we commenced the Phase 1 clinical trial for EYP-1901 for the treatment of wet AMD. However, we have no prior history of direct commercialization of our products and no expectation of revenues from our research and development programs, including EYP-1901, prior to the successful completion of clinical trials for such programs. Therefore, we have no sufficient historical evidence to assert that it is probable that we will receive sufficient revenues from our product sales to fund operations. As of December 31, 2020, our cash and cash equivalents totaled $44.9 million. We believe that our cash and cash equivalents of $44.9million at December 31, 2020, together with the net proceeds of approximately $108.0 million received in February 2021 from the issuance of shares of our common stock in an underwritten public offering will enable us to fund our operating plan through the second quarter of 2022,under current expectations regarding (i) the timing and outcomes of our Phase 1 clinical trial for EYP-1901 for the treatment of wet AMD, and (ii) initiation of our Phase 2 clinical trials for EYP-1901 for the treatment of wet AMD. Due to the difficulty and uncertainty associated with the design and implementation of clinical trials, we will continue to assess our cash and cash equivalents and future funding requirements. Actual cash requirements could differ from our projections due to many factors, including the continued effect of the Pandemic on our business and the medical community, the timing and results of our clinical trials for EYP-1901, additional investments in research and development programs, the success of commercialization for YUTIQ and DEXYCU, the actual costs of these commercialization efforts, competing technological and market developments and the costs of any strategic acquisitions and/or development of complementary business opportunities.