Biggest changeResults of Operations Years Ended December 31, 2022 and 2021 (in thousands except percentages) Year Ended December 31, Change 2022 2021 Amounts % Revenues: Product sales, net $ 39,905 $ 35,312 $ 4,593 13 % License and collaboration agreements 362 756 (394 ) -52 % Royalty income 1,137 871 266 31 % Total revenues 41,404 36,939 4,465 12 % Operating expenses: Cost of sales, excluding amortization of acquired intangible assets 8,326 8,177 149 2 % Research and development 49,642 28,500 21,142 74 % Sales and marketing 25,507 27,503 (1,996 ) -7 % General and administrative 34,817 25,575 9,242 36 % Impairment of acquired intangible assets 20,699 — 20,699 100 % Amortization of acquired intangible assets 2,050 2,460 (410 ) -17 % Total operating expenses 141,041 92,215 48,826 53 % Loss from operations (99,637 ) (55,276 ) (44,361 ) 80 % Other income (expense): Interest and other income, net 2,131 292 1,839 630 % Interest expense (3,189 ) (5,498 ) 2,309 -42 % Gain (loss) on extinguishment of debt (1,559 ) 2,065 (3,624 ) -175 % Total other income (expense), net (2,617 ) (3,141 ) 524 -17 % Net loss $ (102,254 ) $ (58,417 ) $ (43,837 ) 75 % Product Sales, net Product sales, net represents the gross sales of YUTIQ and DEXYCU less provisions for product sales allowances.
Biggest changeWe can terminate the agreements at any time without penalty, and if terminated, we would be liable only for services through the termination date plus non-cancellable CRO obligations to third parties. 68 Results of Operations Years Ended December 31, 2023 and 2022 (in thousands except percentages) Year Ended December 31, Change 2023 2022 Amounts % Revenues: Product sales, net $ 14,232 $ 39,905 $ (25,673 ) -64 % License and collaboration agreements 30,797 362 30,435 8407 % Royalty income 989 1,137 (148 ) -13 % Total revenues 46,018 41,404 4,614 11 % Operating expenses: Cost of sales, excluding amortization of acquired intangible assets 4,632 8,326 (3,694 ) -44 % Research and development 64,662 49,642 15,020 30 % Sales and marketing 11,689 25,507 (13,818 ) -54 % General and administrative 40,102 34,817 5,285 15 % Amortization of acquired intangible assets — 2,050 (2,050 ) -100 % Impairment of acquired intangible assets — 20,699 (20,699 ) -100 % Total operating expenses 121,085 141,041 (19,956 ) -14 % Loss from operations (75,067 ) (99,637 ) 24,570 -25 % Other income (expense): Interest and other income, net 6,949 2,131 4,818 226 % Interest expense (1,247 ) (3,189 ) 1,942 -61 % Gain (loss) on extinguishment of debt (1,347 ) (1,559 ) 212 -14 % Total other income (expense), net 4,355 (2,617 ) 6,972 -266 % Net loss before income taxes $ (70,712 ) $ (102,254 ) $ 31,542 -31 % Provision for income taxes $ (83 ) $ — $ (83 ) Net loss $ (70,795 ) $ (102,254 ) $ 31,459 -31 % Net loss per share - basic and diluted $ (1.82 ) $ (2.74 ) $ 0.92 -34 % Weighted average shares outstanding - basic and diluted 38,904 37,317 1,587 4 % Net loss $ (70,795 ) $ (102,254 ) $ 31,459 -31 % Product Sales, net Product sales, net represents the gross sales of YUTIQ ® and DEXYCU ® less provisions for product sales allowances.
By their nature, these estimates, judgments and assumptions are subject to an inherent degree of uncertainty, and management evaluates them on an ongoing basis for changes in facts and circumstances. Changes in estimates are recorded in the period in which they become known. Actual results may differ from our estimates under different assumptions or conditions.
By their nature, these estimates, judgments and assumptions are subject 66 to an inherent degree of uncertainty, and management evaluates them on an ongoing basis for changes in facts and circumstances. Changes in estimates are recorded in the period in which they become known. Actual results may differ from our estimates under different assumptions or conditions.
GAAP). The preparation of these financial statements requires that we make certain estimates, judgments and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods.
The preparation of these financial statements requires that we make certain estimates, judgments and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting periods.
Amounts not expected to be recognized within one year following the balance sheet date are classified as non-current deferred revenue. Please refer to Note 3 for further details on the license and collaboration agreements into which we have entered and corresponding amounts of revenue recognized for the years ended December 31, 2022 and 2021.
Amounts not expected to be recognized within one year following the balance sheet date are classified as non-current deferred revenue. Please refer to Note 3 for further details on the license and collaboration agreements into which we have entered and corresponding amounts of revenue recognized for the years ended December 31, 2023 and 2022.
Applying the practical expedient in paragraph 606-10-32-18, we do not assess whether a significant financing component exists if the period between when we perform our obligations under the contract and when the customer pays is one year or less. None of our contracts contained a significant financing component as of December 31, 2022.
Applying the practical expedient in paragraph 606-10-32-18, we do not assess whether a significant financing component exists if the period between when we perform our obligations under the contract and when the customer pays is one year or less. None of our contracts contained a significant financing component as of December 31, 2023.
As such, we assess each milestone to determine the 73 probability and substance behind achieving each milestone. Given the inherent uncertainty associated with these future events, we will not recognize revenue from such milestones until there is a high probability of occurrence, which typically occurs near or upon achievement of the event.
As such, we assess each milestone to determine the 67 probability and substance behind achieving each milestone. Given the inherent uncertainty associated with these future events, we will not recognize revenue from such milestones until there is a high probability of occurrence, which typically occurs near or upon achievement of the event.
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, results from investments in marketable securities and future funding requirements. However, there is no assurance that additional funding will be achieved and that we will succeed in our future operations.
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, investments in marketable securities, and future funding requirements. However, there is no assurance that additional funding will be achieved and that we will succeed in our future operations.
FINANCIAL STATEMEN TS AND SUPPLEMENTARY DATA The information required by this item may be found on pages F-1 through F-33 of this Annual Report on Form 10-K. ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOU NTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE None.
FINANCIAL STATEMEN TS AND SUPPLEMENTARY DATA The information required by this item may be found on pages F-1 through F-29 of this Annual Report on Form 10-K. ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOU NTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE None.
Recognition of Expense in Outsourced Clinical Trial Agreements We recognize research and development expense with respect to outsourced agreements for clinical trials with contract research organizations (CROs) as the services are provided, based on our assessment of the services performed.
Recognition of Expense in Outsourced Clinical Trial Agreements We recognize research and development expense with respect to outsourced agreements for clinical trials with contract research organizations (CROs) as the services are provided, based on information provided by CROs and our assessment of the services performed.
The following Management’s Discussion and Analysis (MD&A) provides a narrative of our results of operations for the year ended December 31, 2022 and the comparable period ended December 31, 2021, respectively, and our financial position as of December 31, 2022 and 2021, respectively.
The following Management’s Discussion and Analysis (MD&A) provides a narrative of our results of operations for the year ended December 31, 2023, and the comparable period ended December 31, 2022, respectively, and our financial position as of December 31, 2023 and 2022, respectively.
Product sales, net — We sell YUTIQ and DEXYCU to a limited number of specialty distributors and specialty pharmacies (collectively the Distributors) in the U.S., with whom we have entered into formal agreements, for delivery to physician practices for YUTIQ and to hospital outpatient departments and ambulatory surgical centers (ASCs) for DEXYCU.
Product sales, net — We sold YUTIQ ® and DEXYCU ® to a limited number of specialty distributors and specialty pharmacies (collectively the Distributors) in the U.S., with whom we had entered into formal agreements, for delivery to physician practices for YUTIQ ® and to hospital outpatient departments and ambulatory surgical centers (ASCs) for DEXYCU ® .
If adequate financing is not available if and when needed, we may delay, reduce the scope of, or eliminate research or development programs, independent commercialization of YUTIQ and DEXYCU, or other new products, if any, postpone or cancel the pursuit of product candidates, or otherwise significantly curtail our operations to reduce our cash requirements and extend our capital.
If adequate financing is not available if and when needed, we may delay, reduce the scope of, or eliminate research or development programs, or other new products, if any, postpone or cancel the pursuit of product candidates, or otherwise significantly curtail our operations to reduce our capital requirements and extend our cash runway.
Components of variable consideration include trade discounts and allowances, provider chargebacks and discounts, payor rebates, product returns, and other allowances that are offered within contracts between us and our Distributors, payors, and other contracted purchasers relating to our product sales.
Components of variable consideration included trade discounts and allowances, provider chargebacks and discounts, payor rebates, product returns, and other allowances that were offered within contracts between us and our Distributors, payors, and other contracted purchasers relating to our product sales.
The MD&A should be read together with our consolidated financial statements and related notes included on pages F-1 through F-33 of this Annual Report on Form 10-K. Overview We are a company committed to developing and commercializing innovative therapeutics to help improve the lives of patients with serious eye disorders.
The MD&A should be read together with our consolidated financial statements and related notes included on pages F-1 through F-29 of this Annual Report on Form 10-K. Overview We are a company committed to developing and commercializing innovative therapeutics to help improve the lives of patients with serious retinal diseases.
Overall, these reserves reflect our best estimates of the amount of consideration to which it is entitled based on the terms of the respective underlying contracts. Actual amounts of consideration ultimately received may differ from our estimates.
Overall, these reserves reflected our best estimates of the amount of consideration to which it was entitled based on the terms of the respective underlying contracts. The actual amounts of consideration ultimately received may differ from our estimates.
These reserves, as detailed below, are based on the amounts earned, or to be claimed on the related sales, and are classified either as reductions of product revenue and accounts receivable or a current liability, depending on how the amount is to be settled.
These reserves were based on the amounts earned, or to be claimed on the related sales, and were classified either as reductions of product revenue and accounts receivable or a current liability, depending on how the amount was to be settled.
Actual cash requirements could differ from management’s projections due to many factors, including cash generation from sales of YUTIQ and DEXYCU, additional investments in research and development programs, clinical trial expenses for EYP-1901, competing technological and market developments and the costs of any strategic acquisitions and/or development of complementary business opportunities.
Actual cash requirements could differ from management’s projections due to many factors including additional investments in research and development programs, clinical trial expenses for EYP-1901and potentially EYP-2301, competing technological and market developments and the costs of any strategic acquisitions and/or development of complementary business opportunities.
Based on historical product sales, royalty receipts and other relevant information, we recognize royalty income each quarter and subsequently determine a true-up when we receive royalty reports and payment from our commercial partners. Historically, these true-up adjustments have been immaterial. Sale of Future Royalties — We have sold our rights to receive certain royalties on product sales.
Based on historical product sales, royalty receipts and other relevant information, we recognize royalty income each quarter and subsequently determine a true-up when we receive royalty reports and payment from our commercial partners. Historically, these true-up adjustments have been immaterial.
We recognize revenue on sales of our products when Distributors obtain control of the products, which occurs at a point in time, typically upon delivery.
We recognized revenue on sales of our products when Distributors obtained control of the products, which occurred at a point in time, typically upon delivery.
On March 9, 2022 (the SVB Closing Date), we entered into a loan and security agreement (the SVB Loan Agreement) with Silicon Valley Bank (SVB) providing for (i) a senior secured term loan facility of $30.0 million (the Term Facility) and (ii) a senior secured revolving credit facility of up to $15.0 million (the Revolving Facility and together with the Term Facility, the Credit Facilities).
Financing Activities On March 9, 2022, we entered into a loan and security agreement (the SVB Loan) among us, as borrower, and Silicon Valley Bank, as lender (SVB), providing for (i) a senior secured term loan facility of $30 million (the Term Facility) and (ii) a senior secured revolving credit facility of up to $15.0 million (the Revolving Facility).
This amount was attributable to the impairment of the DEXYCU product intangible asset that resulted from impairment test related to the termination of pass-through payment by CMS on November 1, 2022 (see Note 6). Interest (Expense) Income Interest expense totaled $3.2 million for 2022.
Amortization and Impairment of Acquired Intangible Assets Impairment of acquired intangible assets was $20.7 million for 2022. This amount was attributable to the impairment of the DEXYCU ® product intangible asset that resulted from impairment test related to the termination of pass-through payment by CMS on November 1, 2022 (see Note 6).
If we seek to sell our equity securities, we do not know whether and to what extent we will be able to do so, or on what terms.
Collaboration, licensing, or other agreements may not be available on favorable terms, or at all. If we seek to sell our equity securities, we do not know whether and to what extent we will be able to do so, or on what terms.
Sales and Marketing Sales and marketing expenses decreased by $2.0 million, or 7%, to $25.5 million for 2022 from $27.5 million in the prior year.
Sales and Marketing Sales and marketing expenses decreased by $13.8 million, or 54%, to $11.7 million for 2023 from $25.5 million in the prior year.
The actual amounts owed under the agreements and the timing of those obligations will depend on various factors, including changes to the protocols and/or services requested, the number of patients to be enrolled and the rate of patient enrollment, achievement of pre-defined direct cost milestone events and other factors relating to the clinical trials. 74 We can terminate the agreements at any time without penalty, and if terminated, we would be liable only for services through the termination date plus non-cancellable CRO obligations to third parties.
The actual amounts owed under the agreements and the timing of those obligations will depend on various factors, including changes to the protocols and/or services requested, the number of patients to be enrolled and the rate of patient enrollment, achievement of pre-defined direct cost milestone events, and other factors relating to the clinical trials.
In addition to agreements with Distributors, we also enter into arrangements with healthcare providers, ASCs, and payors that provide for 72 government mandated and/or privately negotiated rebates, chargebacks, and discounts with respect to their purchase of our products from Distributors.
In addition to agreements with Distributors, we also entered into arrangements with healthcare providers, ASCs, and payors that provided for government mandated and/or privately negotiated rebates, chargebacks, and discounts with respect to their purchase of our products from Distributors. Reserves for variable consideration — Product sales were recorded at the wholesale acquisition costs, net of applicable reserves for variable consideration.
Recently Adopted and Recently Issued Accounting Pronouncements For a full discussion of recently adopted and recently issued accounting pronouncements, see Note 2, "Significant Accounting Policies" to the Consolidated Financial Statements included under Item 15, "Exhibits and Financial Statement Schedules." Liquidity and Capital Resources We have had a history of operating losses and an absence of significant recurring cash inflows from revenue, and at December 31, 2022 we had a total accumulated deficit of $671.3 million.
Loss on extinguishment of debt in 2022 was for the early repayment of the loan made to the Company by CRG Servicing LLC on February 13, 2019 (CRG Loan) resulting in a $1.6 million non-cash write-off of the remaining balance of unamortized debt discount. 70 Recently Adopted and Recently Issued Accounting Pronouncements For a full discussion of recently adopted and recently issued accounting pronouncements, see Note 2, "Significant Accounting Policies" to the Consolidated Financial Statements included under Item 15, "Exhibits and Financial Statement Schedules." Liquidity and Capital Resources We have had a history of operating losses and an absence of significant recurring cash inflows from revenue, and at December 31, 2023, we had a total accumulated deficit of $742.1 million.
Net cash used in investing activities for the year ended December 31, 2021 consisted of the purchase of $33.0 million of marketable securities, and purchases of property and equipment of $155,000.
Net cash used in investing activities for the year ended December 31, 2023, consisted of $3.5 million for the purchase of property and equipment, partially offset by $0.2 million of net cash provided by the sale of marketable securities.
The initial focus will be on geographic atrophy, an advanced form of age-related macular degeneration that leads to irreversible vision loss. Summary of Critical Accounting Policies and Estimates The discussion and analysis of our financial condition and results of operations is based upon our consolidated financial statements, which have been prepared in accordance with U.S. generally accepted accounting principles, (U.S.
Summary of Critical Accounting Policies and Estimates The discussion and analysis of our financial condition and results of operations is based upon our consolidated financial statements, which have been prepared in accordance with U.S. generally accepted accounting principles, (U.S. GAAP).
Net cash provided by financing activities for fiscal 2021 totaled $216.9 million and consisted of the following: (i) $108.2 million of net proceeds from the issuance of 5,122,273 shares of our common stock and 3,272,727 pre-funded warrants; (ii) $107.9 million of net proceeds from the issuance of 10,465,000 shares of our common stock; (iii) $499,000 of net proceeds from the issuance of 48,538 shares of our common stock sold utilizing our ATM; and (iv) $273,000 of proceeds from stock issued under our employee stock purchase plan. 79 Off-Balance Sheet Arrangements We do not have any off-balance sheet arrangements that have, or are reasonably likely to have, a current or future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources that would be material to investors.
Net cash provided by financing activities for fiscal 2023 totaled $187.1 million and consisted of the following: (i) $215.9 million of net proceeds from the issuance of 15,294,116 shares of our common stock; (ii) $40.5 million used to pay off the SVB loan; (iii) $1.4 million used to pay debt extinguishment costs related to the SVB loan; (iv) $9.6 million of net proceeds from the issuance of 902,769 shares of our common stock sold utilizing our ATM (v) $3.4 million of proceeds from exercise of employee stock options and stock issued under our employee stock purchase plan Net cash used in financing activities for fiscal 2022 totaled $0.7 million and consisted of the following: (i) $38.2 million used to pay off the CRG loan; (ii) $2.3 million used to pay debt extinguishment costs related to the CRG loan; (iii) $30.0 million of proceeds from the issuance for long-term debt related to the SVB loan; and (iv) $10.5 million of net proceeds from the revolving facility. 72 Off-Balance Sheet Arrangements We do not have any off-balance sheet arrangements that have, or are reasonably likely to have, a current or future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures, or capital resources that would be material to investors.
The twelve-month, randomized, controlled PAVIA trial is expected to enroll approximately 105 patients randomly assigned to one of two doses of EYP-1901 (approximately 2 mg or 3 mg), or to the control group receiving a sham injection.
The trial enrolled 77 patients randomly assigned to one of two doses of EYP-1901 (approximately 2 mg or 3 mg), or to the control group receiving a sham injection. EYP-1901 is delivered with a single intravitreal injection at the physician's office.
Operating cash outflows for the year ended December 31, 2021 totaled $50.1 million, primarily due to our net loss of $58.4 million, reduced by $10.1 million of non-cash expenses, which included $7.5 million of stock-based compensation and $2.5 million of amortization of the DEXYCU finite-lived intangible asset, $628,000 of amortization of debt discount and a $2.1 million gain on extinguishment of debt from the forgiveness of our PPP Loan.
Operating cash outflows for the year ended December 31, 2022 totaled $65.0 million, primarily due to our net loss of $102.3 million, reduced by $40.3 million of non-cash expenses, which included $20.7 million of impairment of the DEXYCU ® finite-lived intangible asset, $14.2 million of stock-based compensation, $2.1 million of amortization of intangible assets, $1.9 million of provision for excess and obsolete inventory, and $1.6 million of loss on extinguishment of debt.
This increase was attributable primarily to (i) $7.0 million in personnel expense, including $2.4 million of stock-based compensation, for organizational expansion across Executive, Finance, Corporate Development, HR, and IT functions, (ii) $2.0 million in consulting, legal, and other professional services, and (iii) $443,000 in facilities and IT expenses. These increases were partially offset by a $232,000 decrease in other expenses.
This increase was attributable primarily to a (i) $3.4 million increase in personnel and related expenses, including a $0.7 million increase of stock-based compensation, and a (ii) $2.2 million increase in professional fees. These increases were partially offset by a $0.3 million decrease in other administrative costs.
Our consolidated statements of historical cash flows are summarized as follows (in thousands): Year Ended December 31, 2022 2021 Change Cash flows from operating activities: Net loss $ (102,254 ) $ (58,417 ) $ (43,837 ) Changes in operating assets and liabilities (3,023 ) $ (1,739 ) $ (1,284 ) Other adjustments to reconcile net loss to cash flows from operating activities: $ 40,272 10,059 30,213 Net cash used in operating activities $ (65,005 ) $ (50,097 ) $ (14,908 ) Net cash used in investing activities (17,265 ) (33,121 ) 15,856 Net cash (used in) provided by financing activities (690 ) 216,902 (217,592 ) Operating cash outflows for the year ended December 31, 2022 totaled $65.0 million, primarily due to our net loss of $102.3 million, reduced by $40.3 million of non-cash expenses, which included $20.7 million of impairment of the DEXYCU finite-lived intangible asset, $14.2 million of stock-based compensation, $2.1 million of amortization of intangible assets, $1.9 million of provision for excess and obsolete inventory, $1.6 million of loss on extinguishment of debt, partially offset by $162,000 of other non-cash gains.
Our consolidated statements of historical cash flows are summarized as follows (in thousands): Year Ended December 31, 2023 2022 Change Cash flows from operating activities: Net loss $ (70,795 ) $ (102,254 ) $ 31,459 Changes in operating assets and liabilities 58,882 (3,023 ) 61,905 Other adjustments to reconcile net loss to cash flows from operating activities: 13,788 40,272 (26,484 ) Net cash (used in) provided by operating activities $ 1,875 $ (65,005 ) $ 66,880 Net cash (used in) provided by investing activities $ (3,315 ) $ (17,265 ) $ 13,950 Net cash (used in) provided by financing activities $ 187,070 $ (690 ) $ 187,760 Operating cash inflows for the year ended December 31, 2023, totaled $1.9 million, primarily due to our net loss of $70.8 million reduced by $13.8 million of non-cash expenses, which included $12.1 million of stock-based compensation, $1.3 million of loss on extinguishment of debt, and $0.7 million for the provision of excess and obsolete inventory.
Research and Development Research and development expenses increased by $21.1 million, or 74%, to $49.6 million for 2022 from $28.5 million for the same period in the prior year.
Research and Development Research and development expenses increased by $15.0 million, or 30%, to $64.7 million for 2023 from $49.6 million in the prior year.
License and collaboration agreement revenue — We analyze each element of our license and collaboration arrangements to determine the appropriate revenue recognition. The terms of the license agreement may include payment to us of non-refundable upfront license fees, milestone payments if specified objectives are achieved, and/or royalties on product sales.
The terms of the license agreement may include payment to us of non-refundable upfront license fees, milestone payments if specified objectives are achieved, and/or royalties on product sales. We recognize revenue from upfront payments at a point in time, typically upon fulfilling the delivery of the associated intellectual property to the customer.
Cost of Sales, Excluding Amortization of Acquired Intangible Assets Cost of sales, excluding amortization of acquired intangible assets, increased by $149,000 to $8.3 million for fiscal 2022 from $8.2 million in the prior year.
The decrease was primarily attributable to Ocumension Royalties. 69 Cost of Sales, Excluding Amortization of Acquired Intangible Assets Cost of sales, excluding amortization of acquired intangible assets, decreased by $3.7 million to $4.6 million for fiscal 2023 from $8.3 million in the prior year.
Our pipeline leverages our proprietary Durasert ® technology for sustained intraocular drug delivery including EYP-1901, an investigational sustained delivery intravitreal anti-VEGF treatment currently in Phase 2 clinical trials for wet AMD, the leading cause of vision loss among people 50 years of age and older in the United States, and NPDR.
EYP-1901 is presently in Phase 2 clinical trials as a sustained delivery treatment for 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, non-proliferative diabetic retinopathy (NPDR), and diabetic macular edema (DME).
This increase was attributable primarily to (i) $10.0 million of personnel related costs for investment in new employees across the research and clinical organizations, including $3.8 million of stock-based compensation, and (ii) $8.5 million in increased clinical costs, primarily related to the completion of our EYP-1901 Phase 1 DAVIO clinical trial and initiation of Phase 2 DAVIO2 and PAVIA clinical trials, (iii) $1.8 million of increased facilities cost associated with laboratory and personnel expansion, and (iv) $782,000 of other research and development activities.
This increase was attributable primarily to (i) $11.8 million in increased clinical trial costs, related to the ongoing Phase 2 DAVIO2 and PAVIA clinical trials, and (ii) $3.5 million of increased personnel related costs for investment in new employees across the research and clinical organizations. These increases were partially offset by a $0.2 million decrease in other administrative costs.
Our operations have been financed primarily from sales of our equity securities, issuance of debt and a combination of license fees, milestone payments, royalty income and other fees received from collaboration partners. In the first quarter of 2019, we commenced the U.S. launch of our first two commercial products, YUTIQ and DEXYCU.
Our operations have been financed primarily from public and private offerings of our common stock, issuance of debt and a combination of license fees, milestone payments, royalty income and other fees received from collaboration partners.
We make our assessments of the services performed based on various factors, including evaluation by the third-party CROs and our own internal review of the work performed during the period, measurements of progress by us or by the third-party CROs, data analysis with respect to work completed and our management’s judgment.
We make our assessments of the services performed based on various factors, including reporting from third-party CROs and internal tracking of work performed during the period, which are subject to management’s judgment. Our financial obligations under the agreements are determined by the services that we request from time to time under the agreements.
If actual results in the future vary from the estimates, we adjust these estimates, which would affect product revenue and earnings in the period such variances become known. Distribution fees — We compensate our Distributors for services explicitly stated in our contracts and they are recorded as a reduction of revenue in the period the related product sale is recognized.
If actual results in the future vary from the estimates, we adjust these estimates, which would affect product revenue and earnings in the period such variances become known. License and collaboration agreement revenue — We analyze each element of our license and collaboration arrangements to determine the appropriate revenue recognition.
The amount of additional capital we will require will be influenced by many factors, including, but not limited to: 1. the potential for EYP-1901, as a sustained delivery intravitreal anti-VEGF treatment for wet AMD, NPDR, and DME 2. our expectations regarding the timing and clinical development of our product candidates, including EYP-1901; 3. the duration, scope and outcome of the DOJ Investigation and its impact on our financial condition, results of operations or cash flows; 4. our ability to sustain and enhance an effective commercial infrastructure and enter into and maintain commercial agreements for the commercialization of YUTIQ; 5. the cost of commercialization activities for YUTIQ and DEXYCU, including product manufacturing, marketing, sales and distribution; 6. the December 31, 2022 expiration of pass-through related separate payment under which DEXYCU is reimbursed for Medicare Part B patients treated in hospital outpatient department and ASC settings of care; 7. whether and to what extent we internally fund, whether and when we initiate, and how we conduct additional pipeline product development programs; 8. payments we receive under any new collaboration agreements; 9. the effectiveness of current and future license and collaboration agreements, including our agreements with Ocumension Therapeutics (Ocumension), Equinox Science, LLC (Equinox), and Betta Pharmaceuticals Co., LTD.
The amount of additional capital we will require will be influenced by many factors, including, but not limited to: 1. the scope, progress, results, and costs of clinical trials of EYP-1901, as a sustained delivery intravitreal VEGF treatment for wet AMD, NPDR, and DME 2. our expectations regarding the timing and clinical development of our product candidates, including EYP-1901 and EYP-2301; 3. the duration, scope and outcome of the DOJ Subpoena and its impact on our financial condition, results of operations, or cash flows; 4. whether and to what extent we internally fund, whether and when we initiate, and how we conduct additional pipeline product development programs; 5. payments we receive under any new collaboration agreements or payments expected from existing agreements; 6. whether and when we are able to enter into strategic arrangements for our products or product candidates and the nature of those arrangements; 7. the costs involved in preparing, filing, prosecuting, maintaining, defending and enforcing any patent claims; 8. changes in our operating plan, resulting in increases or decreases in our need for capital; and 9. our views on the availability, timing, and desirability of raising capital. 71 We do not know if additional capital will be available when needed or on terms favorable to us or our stockholders.
We recognize revenue from upfront payments at a point in time, typically upon fulfilling the delivery of the associated intellectual property to the customer. If the contract contains a single performance obligation, the entire transaction price is allocated to the single performance obligation.
For licenses that are combined with other promises, we determine whether the combined performance obligation is satisfied over time or at a point in time, when (or as) the associated performance obligation in the contract is satisfied. If the contract contains a single performance obligation, the entire transaction price is allocated to the single performance obligation.
The loss of pass-through status will have a material negative impact to DEXYCU revenue and the value of the net intangible asset related to DEXYCU. • In January 2023, we announced that Jay S. Duker, M.D., who has served as the company’s Chief Operating Officer (COO) since November 2021, has been promoted to the additional role of President.
Duker, M.D., who served as the Company’s Chief Operating Officer (COO) since November 2021, had been promoted to the additional role of President. In addition to continuing to oversee his duties as COO, in his expanded role, Dr.
Interest income from investments in marketable securities and institutional money market funds increased to $2.1 million for fiscal 2022 compared to $292,000 in the prior year, due primarily to higher cash balances invested in marketable securities in the current year. 76 Gain on Extinguishment of Debt Loss on extinguishment of debt in 2022 was for the early repayment of the CRG Loan resulting in a $1.6 million non-cash write-off of the remaining balance of unamortized debt discount.
There was no amortization or impairment of acquired intangible assets for 2023 due to the write-off of the DEXYCU ® intangible asset in the fourth quarter of 2022. Interest (Expense) Income Interest income from investments in marketable securities and institutional money market funds increased $4.8 million, to $6.9 million for 2023 compared to $2.1 million for the prior year.
In January 2023, we entered into a lease agreement to design and construct a manufacturing facility in Northbridge, Massachusetts to support global manufacturing programs, including EYP-1901 and YUTIQ. The agreement requires only a modest financial upfront requirement, as rent obligations do not begin until we occupy the facility in the second half of 2024.
Duker has also been overseeing regulatory affairs. • In January 2023, we entered into a lease agreement to design and construct a 40,000-square-foot manufacturing facility in Northbridge, Massachusetts to support the global manufacturing of programs, including EYP-1901 and YUTIQ ® . • In May 2023, we entered into a definitive agreement pursuant to which we granted an exclusive license and rights to YUTIQ ® to Alimera Sciences, Inc.
Customer demand has a direct impact on product orders from our specialty distributors that we record as net product sales. Net product revenue represents product purchased by our distributors whereas customer demand represents purchases of product by physician practices and ASCs from our distributors.
Net product revenue represented product purchased by our distributors whereas customer demand represented purchases of product by physician practices and ASCs from our specialty distributors. License and collaboration agreement License and collaboration agreement revenues increased by $30.4 million, to $30.8 million in 2023 compared to $0.4 million in 2022.
The twelve-month, randomized, controlled DAVIO2 trial is expected to enroll approximately 144 patients previously treated with a standard-of-care anti-VEGF therapy, and top-line data is expected in the fourth quarter of 2023. • In September 2022, we announced that the first patient was dosed in the Phase 2 PAVIA clinical trial of EYP-1901 for the potential treatment of NPDR.
All patients were previously treated with a standard-of-care anti-VEGF therapy and were randomly assigned to one of two doses of EYP-1901 or to an aflibercept on-label control. • In June 2023, we completed enrollment in the Phase 2 clinical trial evaluating EYP-1901 as a potential nine-month treatment for moderately severe to severe NPDR.
Future Funding Requirements At December 31, 2022, we had cash, cash equivalents, and investments in marketable securities of $144.6 million.
Future Funding Requirements At December 31, 2023, we had cash, cash equivalents, and investments in marketable securities of $331.0 million. We expect that our cash and investments in marketable securities will fund our operating plan through topline data for the planned Phase 3 wet AMD pivotal trials into 2026.
These decreases were partially offset by (i) a $551,000 increase in commission due to our commercial partner for higher DEXYCU sales, and (ii) a $29,000 increase in other expenses. General and Administrative General and administrative expenses increased by $9.2 million, or 36%, to $34.8 million for 2022 from $25.6 million for the prior year.
These reductions were offset by a restructuring charge in the second quarter 2023 of $0.9 million for restructuring resulting from the license of the YUTIQ ® franchise. General and Administrative General and administrative expenses increased by $5.3 million, or 16%, to $40.1 million for 2023 from $34.8 million in the prior year.