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    SEC Form 10-Q filed by DURECT Corporation

    5/14/25 4:05:35 PM ET
    $DRRX
    Biotechnology: Pharmaceutical Preparations
    Health Care
    Get the next $DRRX alert in real time by email
    10-Q
    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    

    UNITED STATES

    SECURITIES AND EXCHANGE COMMISSION

    Washington, D.C. 20549

     

    FORM 10-Q

     

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

    For the quarterly period ended March 31, 2025

    OR

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

    For the transition period from to

    Commission file number 000-31615

     

    DURECT CORPORATION

    (Exact name of registrant as specified in its charter)

     

     

    Delaware

    94-3297098

    (State or other jurisdiction of

    incorporation or organization)

    (I.R.S. Employer

    Identification No.)

    10240 Bubb Road

    Cupertino, California 95014

    (Address of principal executive offices, including zip code)

    (408) 777-1417

    (Registrant’s telephone number, including area code)

     

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

    Title of Each Class

     

    Trading Symbol

     

    Name of Each Exchange on Which Registered

    Common Stock $0.0001 par value per share

     

     

    DRRX

     

    The NASDAQ Stock Market LLC

    (The Nasdaq Capital Market)

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

    Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

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

     

    Large accelerated filer

    ☐

    Accelerated filer

    ☐

    Non-accelerated filer

    ☒

    Smaller reporting company

    ☒

    Emerging growth company

    ☐

     

     

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

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

    As of May 9, 2025, there were 31,042,581 shares of the registrant’s common stock outstanding.

     

     


     

    INDEX

     

     

     

    Page

     

     

     

     

    PART I. FINANCIAL INFORMATION

     

     

     

     

    Item 1.

    Financial Statements

    5

     

     

     

    Condensed Unaudited Balance Sheets as of March 31, 2025 and December 31, 2024

    5

     

     

     

    Condensed Unaudited Statements of Operations and Comprehensive Loss for the three months ended March 31, 2025 and 2024

    6

     

     

     

     

    Condensed Unaudited Statements of Stockholders’ Equity for the three months ended March 31, 2025 and 2024

    7

     

     

     

    Condensed Unaudited Statements of Cash Flows for the three months ended March 31, 2025 and 2024

    8

     

     

     

    Notes to Condensed Unaudited Financial Statements

    9

     

     

     

    Item 2.

    Management’s Discussion and Analysis of Financial Condition and Results of Operations

    21

     

     

     

    Item 3.

    Quantitative and Qualitative Disclosures about Market Risk

    27

     

     

     

    Item 4.

    Controls and Procedures

    27

     

     

     

     

    PART II. OTHER INFORMATION

     

     

     

     

    Item 1.

    Legal Proceedings

    28

     

     

     

    Item 1A.

    Risk Factors

    28

     

     

     

    Item 5.

    Other Information

    28

     

     

     

    Item 6.

    Exhibits

    29

     

     

     

    Signatures

    30

     

    2


     

    Special Note Regarding Forward-Looking Statements

    This Quarterly Report on Form 10-Q contains forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and Section 27A of the Securities Act of 1933, as amended. When used in this Quarterly Report on Form 10-Q or elsewhere by management from time to time, the words “believe,” “anticipate,” “intend,” “plan,” “estimate,” “expect,” “may,” “will,” “could,” “potentially,” “possibility,” and similar expressions are forward-looking statements. Such forward-looking statements contained herein are based on current expectations and beliefs. Any such forward-looking statements are not guarantees of future performance and involve risks and uncertainties. Actual events or results may differ materially from those discussed in the forward-looking statements as a result of various factors. Forward-looking statements made in this report include, but are not limited to, statements about:

    •
    potential uses and benefits of larsucosterol to treat alcohol-associated hepatitis (“AH”), metabolic dysfunction-associated steatohepatitis (“MASH”), or other conditions;
    •
    the potential benefits of Breakthrough Therapy Designation and Fast Track Designation;
    •
    the results and timing of clinical trials, including clinical trial plans and timelines for larsucosterol;
    •
    the likelihood of future clinical trial results of larsucosterol being positive with statistical significance and/or similar to results from previous trials, the possible commencement of future clinical trials;
    •
    our communications with the U.S. Food and Drug Administration (“FDA”) regarding the trial design for a Phase 3 clinical trial for larsucosterol in AH and our ability to confirm the efficacy and safety of larsucosterol in AH patients to support a New Drug Application filing with the FDA;
    •
    our plans and ability to obtain sufficient capital resources to initiate a Phase 3 clinical trial of larsucosterol in AH and present topline results within two years of initiation;
    •
    our intention to seek, and ability to enter into and maintain strategic alliances and collaborations;
    •
    the potential benefits and uses of our products and product candidates, including larsucosterol;
    •
    the potential royalty payments we may receive from Orient Pharma Co., Ltd.;
    •
    market opportunities for product candidates in our product development pipeline;
    •
    potential regulatory filings for or approval of larsucosterol;
    •
    the progress and results of our research and development programs and our evaluation of additional development programs;
    •
    requirements for us to purchase pre-clinical, clinical trial and commercial supplies of product candidates and/or products, as well as raw materials or active pharmaceutical ingredients from third parties, and the ability of third parties to provide us with our requirements for such supplies and raw materials;
    •
    conditions for obtaining regulatory approval of our product candidates;
    •
    submission and timing of applications for regulatory approval and timing of responses to our regulatory submissions;
    •
    the impact of FDA, European Medicines Agency and other government regulation on our business;
    •
    our ability to obtain, assert and protect patents and other intellectual property rights, including intellectual property licensed to our collaborators, as well as avoiding the intellectual property rights of others;
    •
    products and companies that will compete with our products and the product candidates we develop and/or license to third-party collaborators;
    •
    our employees, including the number of employees and the continued services of key management, technical and scientific personnel;
    •
    our future performance, including our anticipation that we will not derive meaningful revenues from our products and product candidates in development for at least the next twelve months, potential for future inventory write-offs and our expectations regarding our ability to achieve profitability;
    •
    sufficiency of our cash resources, anticipated capital requirements and capital expenditures, our need or desire for additional financing, including potential sales under our shelf registration statement and our ability to continue to operate as a going concern;
    •
    our expectations regarding research and development expenses, and selling, general and administrative expenses;

    3


     

    •
    the composition of future revenues; and
    •
    accounting policies and estimates.

     

    We caution you that the foregoing list may not contain all of the forward-looking statements made in this Quarterly Report on Form 10-Q. Forward-looking statements are not guarantees of future performance and involve risks and uncertainties. Actual events or results may differ materially from those discussed in the forward-looking statements as a result of various factors. For a more detailed discussion of such forward looking statements and the potential risks and uncertainties that may impact upon their accuracy, see the “Overview” section of the Management’s Discussion and Analysis of Financial Condition and Results of Operations herein and Part I, Item 1A., “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended December 31, 2024, filed with the SEC on March 27, 2025 and any additional risk factors that may be described in the “Risk Factors” section herein or in our subsequent reports filed with the SEC. These forward-looking statements reflect our view only as of the date of this report. We undertake no obligations to update any forward-looking statements. You should also carefully consider the factors set forth in other reports or documents that we file from time to time with the Securities and Exchange Commission.

    4


     

    PART I. FINANCIAL INFORMATION

    Item 1. Financial Statements

    DURECT CORPORATION

    CONDENSED BALANCE SHEETS

    (in thousands)

    (unaudited)

     

     

    March 31,
    2025

     

     

    December 31,
    2024

     

    A S S E T S

     

     

     

     

     

     

    Current assets:

     

     

     

     

     

     

    Cash and cash equivalents

     

    $

    7,963

     

     

    $

    11,011

     

    Short-term investments

     

     

    297

     

     

     

    792

     

    Accounts receivable, net

     

     

    330

     

     

     

    453

     

    Inventories, net

     

     

    85

     

     

     

    106

     

    Prepaid expenses and other current assets

     

     

    737

     

     

     

    813

     

    Total current assets

     

     

    9,412

     

     

     

    13,175

     

    Property and equipment, net

     

     

    38

     

     

     

    41

     

    Operating lease right-of-use assets

     

     

    1,912

     

     

     

    2,135

     

    Goodwill

     

     

    2,725

     

     

     

    2,725

     

    Long-term restricted investments

     

     

    150

     

     

     

    150

     

    Other long-term assets

     

     

    123

     

     

     

    123

     

    Total assets

     

    $

    14,360

     

     

    $

    18,349

     

    L I A B I L I T I E S A N D S T O C K H O L D E R S’ E Q U I T Y

     

     

     

     

     

     

    Current liabilities:

     

     

     

     

     

     

    Accounts payable

     

    $

    313

     

     

    $

    309

     

    Accrued liabilities

     

     

    4,603

     

     

     

    4,771

     

    Operating lease liabilities, current portion

     

     

    1,090

     

     

     

    1,082

     

    Warrant liabilities

     

     

    1,667

     

     

     

    1,548

     

    Total current liabilities

     

     

    7,673

     

     

     

    7,710

     

    Operating lease liabilities, non-current portion

     

     

    893

     

     

     

    1,124

     

    Other long-term liabilities

     

     

    443

     

     

     

    384

     

    Commitments and contingencies

     

     

     

     

     

     

    Stockholders’ equity:

     

     

     

     

     

     

    Common stock

     

     

    23

     

     

     

    23

     

    Additional paid-in capital

     

     

    606,891

     

     

     

    606,439

     

    Accumulated other comprehensive loss

     

     

    (1

    )

     

     

    (1

    )

    Accumulated deficit

     

     

    (601,562

    )

     

     

    (597,330

    )

    Stockholders’ equity

     

     

    5,351

     

     

     

    9,131

     

    Total liabilities and stockholders’ equity

     

    $

    14,360

     

     

    $

    18,349

     

     

    The accompanying notes are an integral part of these condensed financial statements.

    5


     

    DURECT CORPORATION

    CONDENSED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS

    (in thousands, except per share amounts)

    (unaudited)

     

     

     

    Three months ended
    March 31,

     

     

     

    2025

     

     

    2024

     

    Collaborative research and development and other revenue

     

    $

    321

     

     

    $

    496

     

    Total revenues

     

     

    321

     

     

     

    496

     

    Operating expenses:

     

     

     

     

     

     

    Research and development

     

     

    1,883

     

     

     

    4,119

     

    Selling, general and administrative

     

     

    2,577

     

     

     

    2,681

     

    Total operating expenses

     

     

    4,460

     

     

     

    6,800

     

    Loss from operations

     

     

    (4,139

    )

     

     

    (6,304

    )

    Other income (expense):

     

     

     

     

     

     

    Interest and other income

     

     

    95

     

     

     

    321

     

    Change in fair value of warrant liabilities

     

     

    (119

    )

     

     

    (1,718

    )

    Other expense, net

     

     

    (24

    )

     

     

    (1,397

    )

    Loss from continuing operations

     

     

    (4,163

    )

     

     

    (7,701

    )

    Income (loss) from discontinued operations

     

     

    (69

    )

     

     

    58

     

    Net loss

     

     

    (4,232

    )

     

     

    (7,643

    )

    Net change in unrealized loss on available-for-sale securities, net of reclassification adjustments and taxes

     

     

    —

     

     

     

    4

     

    Total comprehensive loss

     

    $

    (4,232

    )

     

    $

    (7,639

    )

     

     

     

     

     

     

     

    Net loss per share, basic

     

     

     

     

     

     

    Loss from continuing operations

     

    $

    (0.13

    )

     

    $

    (0.25

    )

    Income (loss) from discontinued operations

     

    $

    —

     

     

    $

    —

     

    Net loss per common share

     

    $

    (0.13

    )

     

    $

    (0.25

    )

     

     

     

     

     

     

     

    Net loss per share, diluted

     

     

     

     

     

     

    Loss from continuing operations

     

    $

    (0.13

    )

     

    $

    (0.25

    )

    Income (loss) from discontinued operations

     

    $

    —

     

     

    $

    —

     

    Net loss per common share

     

    $

    (0.13

    )

     

    $

    (0.25

    )

     

     

     

     

     

     

     

    Weighted-average shares used in computing net loss per share

     

     

     

     

     

     

    Basic

     

     

    31,042

     

     

     

    30,637

     

    Diluted

     

     

    31,042

     

     

     

    30,637

     

     

     

     

     

     

     

     

     

    The accompanying notes are an integral part of these condensed financial statements.

    6


     

    DURECT CORPORATION

    CONDENSED STATEMENTS OF STOCKHOLDERS’ EQUITY

    (in thousands, except per share amounts)

    (unaudited)

     

     

     

    Common Stock

     

     

    Additional
    Paid-In

     

     

    Accumulated
    Other
    Comprehensive

     

     

    Accumulated

     

     

    Total
    Stockholders’

     

     

     

    Shares

     

     

    Amount

     

     

    Capital

     

     

    Loss

     

     

    Deficit

     

     

    Equity

     

    Balance at December 31, 2024

     

     

    31,042

     

     

    $

    23

     

     

    $

    606,439

     

     

    $

    (1

    )

     

    $

    (597,330

    )

     

    $

    9,131

     

    Stock-based compensation expense from stock options and ESPP shares

     

     

    —

     

     

     

    —

     

     

     

    452

     

     

     

    —

     

     

     

    —

     

     

     

    452

     

    Net loss

     

     

    —

     

     

     

    —

     

     

     

    —

     

     

     

    —

     

     

     

    (4,232

    )

     

     

    (4,232

    )

    Balance at March 31, 2025

     

     

    31,042

     

     

    $

    23

     

     

    $

    606,891

     

     

    $

    (1

    )

     

    $

    (601,562

    )

     

    $

    5,351

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Balance at December 31, 2023

     

     

    30,334

     

     

    $

    23

     

     

    $

    603,780

     

     

    $

    (14

    )

     

    $

    (589,006

    )

     

    $

    14,783

     

    Issuance of common stock pursuant to the 2021 Sales Agreement, net of issuance costs of $13

     

     

    702

     

     

     

    —

     

     

     

    647

     

     

     

    —

     

     

     

    —

     

     

     

    647

     

    Stock-based compensation expense from stock options and ESPP shares

     

     

    —

     

     

     

    —

     

     

     

    509

     

     

     

    —

     

     

     

    —

     

     

     

    509

     

    Net loss

     

     

    —

     

     

     

    —

     

     

     

    —

     

     

     

    —

     

     

     

    (7,643

    )

     

     

    (7,643

    )

    Change in unrealized loss on available-for-sale securities, net of tax

     

     

    —

     

     

     

    —

     

     

     

    —

     

     

     

    4

     

     

     

    —

     

     

     

    4

     

    Balance at March 31, 2024

     

     

    31,036

     

     

    $

    23

     

     

    $

    604,936

     

     

    $

    (10

    )

     

    $

    (596,649

    )

     

    $

    8,300

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    The accompanying notes are an integral part of these condensed financial statements

    7


     

    DURECT CORPORATION

    CONDENSED STATEMENTS OF CASH FLOWS

    (in thousands)

    (unaudited)

     

     

     

    Three months ended
    March 31,

     

     

     

    2025

     

     

    2024

     

    Cash flows from operating activities

     

     

     

     

     

     

    Net loss

     

    $

    (4,232

    )

     

    $

    (7,643

    )

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

     

     

     

     

     

     

    Depreciation and accretion

     

     

    69

     

     

     

    51

     

    Stock-based compensation

     

     

    452

     

     

     

    509

     

    Change in fair value of warrant liabilities

     

     

    119

     

     

     

    1,718

     

    Other

     

     

    (8

    )

     

     

    96

     

    Changes in assets and liabilities:

     

     

     

     

     

     

    Accounts receivable

     

     

    123

     

     

     

    241

     

    Inventories

     

     

    21

     

     

     

    (180

    )

    Prepaid expenses and other assets

     

     

    76

     

     

     

    283

     

    Accounts payable

     

     

    4

     

     

     

    (995

    )

    Accrued liabilities

     

     

    (168

    )

     

     

    (846

    )

    Total adjustments

     

     

    688

     

     

     

    877

     

    Net cash used in operating activities

     

     

    (3,544

    )

     

     

    (6,766

    )

    Cash flows from investing activities

     

     

     

     

     

     

    Purchases of property and equipment

     

     

    (7

    )

     

     

    —

     

    Purchases of available-for-sale securities

     

     

    (297

    )

     

     

    (887

    )

    Proceeds from maturities of short-term investments

     

     

    800

     

     

     

    —

     

    Net cash provided by (used in) investing activities

     

     

    496

     

     

     

    (887

    )

    Cash flows from financing activities

     

     

     

     

     

     

    Payments on term loan principal

     

     

    —

     

     

     

    (2,143

    )

    Net proceeds from issuances of common stock pursuant to the 2021 Sales Agreement

     

     

    —

     

     

     

    648

     

    Net cash used in financing activities

     

     

    —

     

     

     

    (1,495

    )

    Net decrease in cash, cash equivalents, and restricted cash

     

     

    (3,048

    )

     

     

    (9,148

    )

    Cash, cash equivalents, and restricted cash, beginning of the period (1)

     

     

    11,161

     

     

     

    28,550

     

    Cash, cash equivalents, and restricted cash, end of the period (1)

     

    $

    8,113

     

     

    $

    19,402

     

    (1) Includes restricted cash of $150,000 included in long term restricted investments on the condensed balance sheets at March 31, 2025 and December 31, 2024, respectively.

     

    The accompanying notes are an integral part of these condensed financial statements.

    8


     

    DURECT CORPORATION

    NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

    Note 1. Summary of Significant Accounting Policies

    Nature of Operations

    DURECT Corporation (the “Company”) was incorporated in the state of Delaware on February 6, 1998. The Company is a biopharmaceutical company committed to transforming the treatment of acute organ injury and chronic liver diseases by advancing novel and potentially lifesaving therapies based on its endogenous epigenetic regulator program. Larsucosterol, the Company's lead drug candidate, binds to and inhibits the activity of DNA methyltransferases ("DNMTs"), epigenetic enzymes which are elevated and associated with hypermethylation found in alcohol-associated hepatitis ("AH") patients. Larsucosterol is in clinical development for the potential treatment of AH, for which FDA has granted a Fast Track Designation and Breakthrough Therapy Designation; metabolic dysfunction-associated steatohepatitis (“MASH”), also known as non-alcoholic steatohepatitis or NASH is also being explored. The Company also manufactures and sells certain excipients for certain clients for use as raw materials in their products.

    Basis of Presentation

    These condensed financial statements have been prepared in accordance with the rules and regulations of the Securities and Exchange Commission (the “SEC”), and therefore do not include all the information and footnotes necessary for a complete presentation of the Company’s results of operations, financial position and cash flows in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”). The unaudited condensed financial statements reflect all adjustments (consisting only of normal recurring adjustments) which are, in the opinion of management, necessary for a fair presentation of the financial position at March 31, 2025, the operating results and comprehensive loss, and stockholders’ equity for the three months ended March 31, 2025 and 2024, and cash flows for the three months ended March 31, 2025 and 2024. The balance sheet as of December 31, 2024 has been derived from audited financial statements at that date but does not include all of the information and footnotes required by U.S. GAAP for complete financial statements. These financial statements and notes should be read in conjunction with the Company’s audited financial statements and notes thereto, included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024 filed with the SEC.

    The results of operations for the interim periods presented are not necessarily indicative of results that may be expected for any other interim period or for the full fiscal year.

    Liquidity and Need to Raise Additional Capital

    As of March 31, 2025, the Company had an accumulated deficit of $601.6 million as well as negative cash flows from operating activities. Presently, the Company does not have sufficient cash resources to meet its plans for the next twelve months following the issuance of these financial statements. The Company will continue to require substantial funds to continue research and development, including clinical trials of its product candidates. These factors raise substantial doubt regarding the Company’s ability to continue as a going concern for a period of one year from the issuance of these financial statements. Management’s plans in order to meet its operating cash flow requirements include seeking additional collaborative agreements for certain of its programs as well as financing activities such as public offerings and private placements of its common stock, preferred stock offerings, issuances of debt and convertible debt instruments.

    There are no assurances that such additional funding will be obtained and that the Company will succeed in its future operations. If the Company cannot successfully raise additional capital and implement its strategic development plan, its liquidity, financial condition and business prospects will be materially and adversely affected, and the Company may have to cease operations.

    In November 2024, the Company completed the sale of its ALZET product line to Lafayette Instrument Co. ("LIC"), a portfolio company of Branford Castle Partners II, L.P., a North-American focused private equity firm. Under the terms of the agreement, LIC paid the Company $17.5 million in exchange for certain assets and liabilities associated with the ALZET product line. Simultaneous with this transaction, the Company paid off all remaining obligations under the term loan agreement with Oxford Finance LLC.

    These financial statements have been prepared on a going concern basis and do not include any adjustments to the amounts and classification of assets and liabilities that may be necessary in the event the Company can no longer continue as a going concern.

    Inventories, net

    Inventories are stated at the lower of cost or net realizable value, with cost determined on a first-in, first-out basis. The Company may be required to expense previously capitalized inventory costs upon a change in management’s judgment due to new information that suggests that the inventory will not be saleable.

    9


     

    The Company’s inventories consisted of the following (in thousands):

     

     

     

    March 31,
    2025

     

     

    December 31,
    2024

     

    Raw materials

     

    $

    9

     

     

    $

    10

     

    Finished goods

     

     

    76

     

     

     

    96

     

    Total inventories

     

    $

    85

     

     

    $

    106

     

     

    Leases

    ASC 842 requires the Company to recognize an operating lease right-of-use asset and corresponding operating lease liability for the Company’s leased properties. The Company’s operating lease right-of-use assets and liabilities are recognized under ASC 842 based on the present value of lease payments over the remaining lease term at the lease commencement date. In determining the net present value of lease payments, we estimate the incremental borrowing rate based on the information available, including remaining lease term. As of March 31, 2025, the weighted-average remaining lease term was 1.89 years for the Company’s leased properties.

    Revenue Recognition

    Product Revenue, Net

    The Company manufactures and sells certain excipients used by pharmaceutical companies as raw materials in certain of their products, including Methydur and a marketed animal health product. Prior to the sale of the ALZET product line in November 2024, the Company also manufactured and sold ALZET miniature osmotic pumps used in laboratory research.

    Revenues from product sales are recognized when the customer obtains control of the Company’s product, which occurs at a point in time, typically upon shipment to the customer. The Company expenses incremental costs of obtaining a contract as and when incurred if the expected amortization period of the asset that the Company would have recognized is one year or less.

    Trade Discounts and Allowances: The Company provides certain customers with discounts that are explicitly stated in the Company’s contracts and are recorded as a reduction of revenue in the period the related product revenue is recognized.

    Product Returns: The Company generally offers customers a limited right of return for products that have been purchased. The Company estimates the amount of its product sales that are probable of being returned by its customers and records this estimate as a reduction of revenue in the period the related product revenue is recognized. The Company currently estimates product return liabilities primarily using its historical sales information. The Company expects product returns to be minimal.

    Collaborative Research and Development and Other Revenue

    Royalties and Earn-outs: For the Company's arrangements that include sales-based royalties or earn-outs, including milestone payments based on first commercial sale or the level of sales, and the license is deemed to be the predominant item to which the royalties relate, the Company recognizes revenue at the later of (i) when the related sales occur, or (ii) when the performance obligation to which some or all of the royalty or earn-out has been allocated has been satisfied (or partially satisfied).

    Research and Development Services: Revenue from research and development services that are determined to represent a distinct performance obligation related to services performed under the collaborative arrangements with the Company’s third-party collaborators is recognized over time as the related research and development services are performed. The Company evaluates the measure of progress each reporting period and recognizes revenue on a cumulative catch-up basis, as collaborative research and development revenue. The Company performs analytical services for counterparties and recognizes revenue upon completion of these services. Research and development expenses under the collaborative research and development agreements generally approximate or exceed the revenue recognized under such agreements over the term of the respective agreements. Deferred revenue may result when the Company does not expend the required level of effort during a specific period in comparison to funds received under the respective agreement.

    The Company receives payments from its customers based on development cost schedules established in each contract. Up-front payments are recorded as deferred revenue upon receipt or when due and may require deferral of revenue recognition to a future period until the Company performs its obligations under these arrangements. Amounts are recorded as accounts receivable when the Company’s right to consideration is unconditional. The Company does not assess whether a contract has a significant financing component if the expectation at contract inception is such that the period between payment by the customer and the transfer of the promised goods or services to the customer will be one year or less.

    10


     

    Total revenue by geographic region based on customers’ locations for the three months ended March 31, 2025 and 2024 are as follows (in thousands):

     

     

     

    Three months ended
    March 31,

     

     

     

    2025

     

     

    2024

     

    Europe

     

    $

    172

     

     

    $

    422

     

    United States

     

     

    117

     

     

     

    46

     

    Other

     

     

    32

     

     

     

    28

     

    Total

     

    $

    321

     

     

    $

    496

     

    Revenue by geography is determined by the location of the customer.

     

    Prepaid and Accrued Clinical Costs

    The Company incurs significant costs associated with third party consultants and organizations for pre-clinical studies, clinical trials, contract research, regulatory advice and other research and development-related services. The Company is required to estimate periodically the cost of services rendered but unbilled based on management’s estimates. Estimates are determined each reporting period by reviewing the terms and conditions of the underlying contracts, reviewing open purchase orders and by having detailed discussions with internal clinical personnel and third-party service providers as to the nature and status of the services performed in relation to amounts billed. The costs for unbilled services are estimated by applying the rates and fees applicable in the underlying contracts. If these good faith estimates are inaccurate, actual expenses incurred could materially differ from these estimates.

    Prepaid and Accrued Manufacturing Costs

    The Company incurs significant costs associated with third party consultants and organizations for manufacturing, validation, testing and other research and development-related services. The Company is required to estimate periodically the cost of services rendered but unbilled based on management’s estimates. Estimates are determined each reporting period by reviewing the terms and conditions of the underlying contracts, reviewing open purchase orders and by having detailed discussions with internal personnel and third-party service providers as to the nature and status of the services performed in relation to amounts billed. The costs for unbilled services are estimated by applying the rates and fees applicable in the underlying contracts. If these good faith estimates are inaccurate, actual expenses incurred could materially differ from these estimates.

    Research and Development Expenses

    Research and development expenses are primarily comprised of salaries and benefits associated with research and development personnel, overhead and facility costs, preclinical and non-clinical development costs, clinical trial and related clinical manufacturing costs, contract services, and other outside costs. Research and development costs are expensed as incurred. Research and development costs paid to third parties under sponsored research agreements are recognized as the related services are performed. In addition, research and development expenses incurred that are reimbursed by the Company’s partners are recorded as collaborative research and development revenue.

    Comprehensive Loss

    Components of other comprehensive loss are comprised entirely of unrealized gains and losses on the Company’s available-for-sale securities for all periods presented. Total comprehensive loss has been disclosed in the Company’s statements of operations and comprehensive loss.

    Segment Reporting

    The Company operates in one operating segment, which is the research, development and manufacturing of pharmaceutical products.

    Common Stock Warrants

    The Company accounts for its common stock warrants in accordance with ASC 480, Distinguishing Liabilities from Equity ("ASC 480") and ASC 815, Derivatives and Hedging (“ASC 815”). Based upon the provisions of ASC 480 and ASC 815, the Company accounts for common stock warrants as current liabilities if the warrant fails the equity classification criteria. Common stock warrants classified as liabilities are initially recorded at fair value on the grant date and remeasured at each balance sheet date with the offsetting adjustments recorded in change in fair value of warrant liabilities within the statements of operations.

    The Company values its common stock warrants classified as liabilities using the Black-Scholes option pricing model or other acceptable valuation models, including the Monte-Carlo simulation model.

    11


     

    Net Loss Per Share

    The Company calculates basic and diluted net loss per share attributable to common stockholders in conformity with the two-class method required for participating securities. Certain warrants participate in distributions of the Company. The net loss attributable to common stockholders is not allocated to the warrant holders as the holders of warrants do not have a contractual obligation to share in losses. Basic net loss per share is calculated by dividing the net loss by the weighted-average number of common shares outstanding for the period. Diluted net loss per share is computed by dividing the net loss by the weighted-average number of common shares outstanding and common stock equivalents (i.e., options and warrants to purchase common stock) outstanding during the period, if dilutive, using the treasury stock method for options.

    The numerators and denominators in the calculation of basic and diluted net loss per share were as follows (in thousands, except per share amounts):

     

     

     

    Three months ended
    March 31,

     

     

     

    2025

     

     

    2024

     

    Basic and diluted loss per share computation:

     

     

     

     

     

     

    Net loss

     

    $

    (4,232

    )

     

    $

    (7,643

    )

    Weighted average number of shares outstanding - basic and diluted

     

     

    31,042

     

     

     

    30,637

     

    Net loss per share - basic and diluted

     

    $

    (0.13

    )

     

    $

    (0.25

    )

     

     

     

     

     

     

     

    Options to purchase approximately 4.4 million and 4.0 million shares of common stock were excluded from the denominator in the calculation of diluted net loss per share for the three months ended March 31, 2025 and 2024, respectively, as such impact would be anti-dilutive.

    The common warrants to purchase shares of common stock entitle the holders thereof to participate in dividends and other distributions of assets by the Company to its holders of common shares, but are not required to absorb losses incurred. As a result, the common warrants were excluded from basic net loss per share calculations for the three months ended March 31, 2025 and 2024, respectively. For diluted net loss per share purposes, the common warrants are included in the number of shares outstanding if the effect is dilutive. Additional common warrants to purchase 3.6 million and 261,000 shares were excluded from the denominator in the calculation of diluted net loss per share for the three months ended March 31, 2025 and 2024, respectively, as the effect would be anti-dilutive.

    Discontinued Operations

    In accordance with ASC 205-20 Presentation of Financial Statements: Discontinued Operations, a disposal of a component of an entity or a group of components of an entity is required to be reported as discontinued operations if the disposal represents a strategic shift that has (or will have) a major effect on an entity’s operations and financial results when the component/s of an entity meets the criteria in paragraph 205-20-45-10. At the same time, the results of all discontinued operations, less applicable income taxes, shall be reported as components of net loss separate from the net loss of continuing operations.

    The Company disposed of its ALZET product line, a component of its business, in November 2024 and met the definition of a discontinued operation as of December 31, 2024. Accordingly, the Company has classified the results of the ALZET product line as discontinued operations in its statements of operations and comprehensive loss for all periods presented. All assets and liabilities associated with the ALZET product line were classified as assets and liabilities of discontinued operations in the balance sheets for the periods presented. All amounts included in the notes to the financial statements relate to continuing operations unless otherwise noted. For additional information, see Note 11, “Discontinued Operations” to the financial statements in its Annual Report on Form 10-K for the fiscal year ended December 31, 2024.

    Recent Accounting Pronouncements

    In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (ASU 2023-09). ASU 2023-09 requires enhanced annual disclosures regarding the rate reconciliation and income taxes paid information. ASU 2023-09 is effective for annual periods beginning after December 15, 2024 and may be adopted on a prospective or retrospective basis. Early adoption is permitted. The Company is evaluating the impact of this guidance on its financial statements and related disclosures.

    Note 2. Strategic Agreements

    The collaborative research and development and other revenue associated with the Company’s major collaborators or counterparties were $321,000 and $496,000 for the three months ended March 31, 2025 and 2024, respectively. The collaborative research and development and other revenue included (a) amounts related to earn-out revenue from Indivior UK Limited (“Indivior”)

    12


     

    with respect to PERSERIS net sales, (b) research and development activities funded by our collaborators or counterparties and (c) royalty revenue from Orient Pharma Co., Ltd. (“Orient Pharma”) with respect to Methydur net sales.

    Agreement with Innocoll

    On December 21, 2021, the Company entered into a license agreement (as amended, the “Innocoll Agreement”) with Innocoll Pharmaceuticals Limited (“Innocoll”). Pursuant to the Innocoll Agreement, the Company granted Innocoll an exclusive, royalty-bearing, sublicensable right and license to develop, manufacture and commercialize in the United States, POSIMIR®, the Company’s FDA-approved post-surgical pain product, with respect to all uses and applications in humans. None of the additional milestones under the agreement have been met. On May 6, 2025, Innocoll terminated the Innocoll Agreement and transferred all data and know-how related to POSIMIR to the Company. The Company is evaluating next steps with respect to finding a new partner to commercialize POSIMIR. The Company does not expect that this termination will have a material impact on its financial statements.

    Patent Purchase Agreement with Indivior

    In September 2017, the Company entered into an agreement with Indivior (the “Indivior Agreement”), under which the Company assigned to Indivior certain patents that may provide further intellectual property protection for PERSERIS, Indivior’s extended-release injectable suspension for the treatment of schizophrenia in adults. In consideration for such assignment, Indivior made non-refundable upfront and milestone payments to DURECT totaling $17.5 million. Additionally, under the terms of the agreement with Indivior, the Company receives quarterly earn-out payments into 2026 that are based on a single digit percentage of U.S. net sales of PERSERIS. Indivior commercially launched PERSERIS in the U.S. in February 2019. The Indivior Agreement contains customary representations, warranties and indemnities of the parties. Amounts recognized during the three months ended March 31, 2025 and 2024 related to earn-out revenues from PERSERIS were $172,000 and $422,000, respectively, and were included in collaborative research and development and other revenue. In July 2024, Indivior announced discontinuation of sales and marketing for PERSERIS due to the highly competitive market and impending changes that are expected to intensify payor management in the treatment category in which PERSERIS participates. The Company does not expect that this discontinuation will have a material impact on its financial statements.

    Note 3. Financial Instruments

    Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The Company’s valuation techniques used to measure fair value maximize the use of observable inputs and minimize the use of unobservable inputs. The Company follows a fair value hierarchy based on three levels of inputs, of which the first two are considered observable and the last unobservable, that may be used to measure fair value. These levels of inputs are the following:

    •
    Level 1—Quoted prices in active markets for identical assets or liabilities.
    •
    Level 2—Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.
    •
    Level 3—Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

    The Company’s financial instruments are valued using quoted prices in active markets or based upon other observable inputs. Money market funds are classified as Level 1 financial assets. Certificates of deposit and commercial paper are classified as Level 2 financial assets. The fair value of the Level 2 assets is estimated using pricing models using current observable market information for similar securities. The Company’s Level 2 investments may include U.S. government-backed securities and corporate securities that are valued based upon observable inputs that may include benchmark yields, reported trades, broker/dealer quotes, issuer spreads, two-sided markets, benchmark securities, bids, offers and reference data including market research publications. The fair value of commercial paper is based upon the time to maturity and discounted using the three-month treasury bill rate. The average remaining maturity of the Company’s Level 2 investments as of March 31, 2025 is less than twelve months and these investments are rated by S&P and Moody’s at AAA or AA- for securities and A1, A2, P1 or P2 for commercial paper.

    The following is a summary of available-for-sale securities as of March 31, 2025 and December 31, 2024 (in thousands):

    13


     

     

     

     

    March 31,
    2025

     

     

     

    Amortized
    Cost

     

     

    Unrealized
    Gain

     

     

    Unrealized
    Loss

     

     

    Estimated
    Fair
    Value

     

    Money market funds

     

    $

    1,004

     

     

    $

    —

     

     

    $

    —

     

     

    $

    1,004

     

    Certificates of deposit

     

     

    150

     

     

     

    —

     

     

     

    —

     

     

     

    150

     

    Commercial paper

     

     

    5,881

     

     

     

    —

     

     

     

    (1

    )

     

     

    5,880

     

     

     

    $

    7,035

     

     

    $

    —

     

     

    $

    (1

    )

     

    $

    7,034

     

    Reported as:

     

     

     

     

     

     

     

     

     

     

     

     

    Cash and cash equivalents

     

    $

    6,588

     

     

    $

    —

     

     

    $

    (1

    )

     

    $

    6,587

     

    Short-term investments

     

     

    297

     

     

     

    —

     

     

     

    —

     

     

     

    297

     

    Long-term restricted investments

     

     

    150

     

     

     

    —

     

     

     

    —

     

     

     

    150

     

     

     

    $

    7,035

     

     

    $

    —

     

     

    $

    (1

    )

     

    $

    7,034

     

     

     

     

    December 31, 2024

     

     

     

    Amortized
    Cost

     

     

    Unrealized
    Gain

     

     

    Unrealized
    Loss

     

     

    Estimated
    Fair
    Value

     

    Money market funds

     

    $

    688

     

     

    $

    —

     

     

    $

    —

     

     

    $

    688

     

    Certificates of deposit

     

     

    150

     

     

     

    —

     

     

     

    —

     

     

     

    150

     

    Commercial paper

     

     

    8,914

     

     

     

    —

     

     

     

    (1

    )

     

     

    8,913

     

     

    $

    9,752

     

     

    $

    —

     

     

    $

    (1

    )

     

    $

    9,751

     

    Reported as:

     

     

     

     

     

     

     

     

     

     

     

     

    Cash and cash equivalents

     

    $

    8,810

     

     

    $

    —

     

     

    $

    (1

    )

     

    $

    8,809

     

    Short-term investments

     

     

    792

     

     

     

    —

     

     

     

    —

     

     

     

    792

     

    Long-term restricted investments

     

     

    150

     

     

     

    —

     

     

     

    —

     

     

     

    150

     

     

    $

    9,752

     

     

    $

    —

     

     

    $

    (1

    )

     

    $

    9,751

     

     

    The following is a summary of the cost and estimated fair value of available-for-sale securities at March 31, 2025, by contractual maturity (in thousands):

     

     

     

    March 31,
    2025

     

     

     

    Amortized
    Cost

     

     

    Estimated
    Fair
    Value

     

    Mature in one year or less

     

    $

    5,881

     

     

    $

    5,880

     

    Mature after one year through five years

     

     

    150

     

     

     

    150

     

     

    $

    6,031

     

     

    $

    6,030

     

     

    There were no securities that have had an unrealized loss for more than 12 months as of March 31, 2025.

    As of March 31, 2025, unrealized losses on available-for-sale investments are not attributed to credit risk and are considered to be temporary. The Company believes that it is more-likely-than-not that investments in an unrealized loss position will be held until maturity or the recovery of the cost basis of the investment. To date, the Company has not recorded any impairment charges on marketable securities related to other-than-temporary declines in market value.

    Warrant Liabilities

    The following table summarizes the activity of the Company’s Level 3 warrant liabilities during the three months ended March 31, 2025 and 2024 (in thousands):

     

    14


     

     

     

    Three months ended
    March 31,

     

     

     

    2025

     

     

    2024

     

    Fair value at beginning of period - February 2023 issuance (Common warrants)

     

    $

    414

     

     

    $

    312

     

    Change in fair value during the period

     

     

    24

     

     

     

    360

     

    Fair value at end of period - February 2023 issuance (Common warrants)

     

    $

    438

     

     

    $

    672

     

     

     

     

     

     

     

     

    Fair value at beginning of period - July 2023 issuance (Common warrants)

     

    $

    1,134

     

     

    $

    912

     

    Change in fair value during the period

     

     

    95

     

     

     

    1,358

     

    Fair value at end of period - July 2023 issuance

     

    $

    1,229

     

     

    $

    2,270

     

     

     

     

     

     

     

     

    Total fair value at end of period

     

    $

    1,667

     

     

    $

    2,942

     

     

     

     

     

     

     

     

     

    Common Warrants

     

    February 2023 Warrants

    In February 2023, the Company issued common warrants to purchase an aggregate of 2,000,000 shares of common stock in a registered direct offering.

    The common warrants are accounted for as current liabilities on the balance sheets and are adjusted to estimated fair value at period end through “other income (expense)” on the statements of operations. The estimated fair value of the outstanding common warrants was $10.3 million, $414,000 and $438,000 as of February 8, 2023 (i.e., the issuance date), December 31, 2024 and March 31, 2025, respectively. In September 2023, 1,400,000 shares of the common warrants were exercised through the alternative cashless exercise provision in accordance with the financing agreement, resulting in a net issuance of 924,000 shares to the holder. The aggregate number of shares of our common stock issuable in such alternative cashless exercise equals the product of (x) the aggregate number of shares of our common stock that would be issuable upon exercise of the common warrant in accordance with the terms of such common warrant if such exercise were by means of a cash exercise rather than a cashless exercise and (y) 0.66. The Company calculated the estimated fair value of the common warrants using a Monte-Carlo simulation model with the following key assumptions. The Company took the likelihood of achieving certain events and related impact on the Company's common stock price into account, as appropriate.

    The exercise price for the outstanding common warrants was adjusted down from $5.00 per share to $0.51 per share as of December 31, 2023 as a result of an anti-dilution provision in the common warrants issued in the February 2023 financing that was triggered by the sale of our common stock in the open market in November 2023. There were 600,000 shares of outstanding common warrants as of March 31, 2025.

     

     

     

    February 8, 2023 (issuance)

     

     

    December 31, 2024

     

     

    March 31, 2025

     

    Common stock price

     

    $

    5.81

     

     

    $

    0.75

     

     

    $

    0.80

     

    Exercise price per share

     

    $

    5.00

     

     

    $

    0.51

     

     

    $

    0.51

     

    Expected volatility

     

     

    87

    %

     

     

    132

    %

     

     

    131

    %

    Risk-free interest rate

     

     

    3.8

    %

     

     

    4.3

    %

     

     

    3.9

    %

    Contractual term (in years)

     

     

    5.0

     

     

     

    3.0

     

     

     

    3.0

     

    Expected dividend yield

     

     

    —

    %

     

     

    —

    %

     

     

    —

    %

     

    July 2023 warrants

    In July 2023, the Company issued common warrants to purchase an aggregate of 2,991,027 shares of common stock in a registered direct offering.

    15


     

    The common warrants are accounted for as current liabilities on the balance sheets and are adjusted to estimated fair value at period end through “other income (expense)” on the statements of operations. The estimated fair value of the outstanding common warrants was $5.8 million, $1.1 million and $1.2 million as of July 21, 2023 (i.e., the issuance date), December 31, 2024 and March 31, 2025, respectively. The Company calculated the estimated fair value of the common warrants using a Black-Scholes option pricing model with the following key assumptions:

     

     

     

     

     

     

     

     

     

     

     

     

    July 21, 2023 (issuance)

     

     

    December 31, 2024

     

     

    March 31, 2025

     

    Common stock price

     

    $

    3.05

     

     

    $

    0.75

     

     

    $

    0.80

     

    Exercise price per share

     

    $

    4.89

     

     

    $

    4.89

     

     

    $

    4.89

     

    Expected volatility

     

     

    89

    %

     

     

    124

    %

     

     

    125

    %

    Risk-free interest rate

     

     

    4.2

    %

     

     

    4.3

    %

     

     

    3.9

    %

    Contractual term (in years)

     

     

    5.0

     

     

     

    3.5

     

     

     

    3.5

     

    Expected dividend yield

     

     

    —

    %

     

     

    —

    %

     

     

    —

    %

     

    There were no exercises of the common warrants issued in the July 2023 registered direct offering.

    Note 4. Accrued Liabilities

    Accrued liabilities as of March 31, 2025 and December 31, 2024 were comprised as follows (in thousands):

     

     

     

    March 31,
    2025

     

     

    December 31,
    2024

     

     

     

     

     

     

     

     

    Accrued contract research and manufacturing costs

     

    $

    2,770

     

     

    $

    2,841

     

    Accrued compensation and benefits

     

     

    637

     

     

     

    850

     

    Accrued clinical costs

     

     

    207

     

     

     

    204

     

    Other

     

     

    989

     

     

     

    876

     

    Total

     

    $

    4,603

     

     

    $

    4,771

     

     

    Note 5. Stock-Based Compensation

    As of March 31, 2025, the Company has two stock-based compensation plans. The stock-based compensation cost that has been included in the statements of operations and comprehensive loss is shown as below (in thousands):

     

     

     

    Three months ended
    March 31,

     

     

     

    2025

     

     

    2024

     

    Research and development

     

    $

    133

     

     

    $

    212

     

    Selling, general and administrative

     

     

    319

     

     

     

    285

     

    Total stock-based compensation

     

    $

    452

     

     

    $

    497

     

     

    The Company uses the Black-Scholes option pricing model to value its stock options. The expected life computation is based on historical exercise patterns and post-vesting termination behavior. The Company considered its historical volatility in developing its estimate of expected volatility.

    The Company used the following assumptions to estimate the fair value of shares purchased under its employee stock purchase plan for the three months ended March 31, 2025 and 2024. There were no stock options granted for the three months ended March 31, 2025 and 2024.

     

     

    Three months ended
    March 31,

     

     

     

    2025

     

     

    2024

     

    Employee Stock Purchase Plan

     

     

     

     

     

     

    Risk-free rate

     

     

    4.4

    %

     

     

    5.5

    %

    Expected dividend yield

     

     

    —

     

     

     

    —

     

    Expected life (in years)

     

    0.5

     

     

    0.5

     

    Volatility

     

     

    95

    %

     

     

    92

    %

     

    16


     

    Note 6. Term Loan

    In July 2016, the Company entered into a Loan and Security Agreement (as amended, the "Loan Agreement") with Oxford Finance LLC. In November 2024, the Company paid off all remaining obligations under the Loan Agreement with Oxford Finance LLC.

     

    Note 7. Commitments

    Operating Leases

    The Company has lease arrangements for its facilities in California as follows.

     

    Location

     

    Approximate

    Square Feet

     

    Operation

     

    Expiration

    Cupertino, CA

     

    30,149 sq. ft.

     

    Office, Laboratory and Manufacturing

     

    Lease expires 2027 (with an option to renew for an additional five years)

    Under its lease, the Company is required to pay certain maintenance expenses in addition to monthly rent. Rent expense is recognized on a straight-line basis over the lease term for leases that have scheduled rental payment increases. Rent expense under all operating leases was $284,000 and $460,000 for the three months ended March 31, 2025 and 2024. In determining the net present value of lease payments, the Company used its incremental borrowing rate of 11.5% based on the information available, including the remaining lease term, at the adoption date of ASC 842. As of March 31, 2025 and December 31, 2024, the weighted-average remaining lease term was 1.89 years and 2.14 years, respectively, for the Company’s leased properties.

    Future minimum payments under this noncancelable lease is as follows (in thousands):

     

     

     

    Operating
    Leases

     

    Nine months ending December 31, 2025

     

    $

    866

     

    2026

     

     

    1,185

     

    2027

     

     

    166

     

     

     

    $

    2,217

     

     

    Note 8. Stockholders’ Equity

    On August 14, 2024, the Company filed a shelf registration statement on Form S-3 with the SEC (the “2024 Registration Statement”) (File No. 333-281550), which upon being declared effective on August 23, 2024, allowed the Company to offer up to $250.0 million of securities from time to time in one or more public offerings. The 2024 Registration Statement replaced the Company’s prior shelf registration statement on Form S-3 (the “2021 Registration Statement”), which had allowed the Company to offer up to $250.0 million of securities including up to $75.0 million of shares of the Company’s common stock pursuant to an “at-the-market” sales agreement dated July 30, 2021 with Cantor Fitzgerald & Co. (the “2021 Sales Agreement”).

    Due to the SEC’s “baby shelf” rules, which prohibit companies with a public float of less than $75 million from issuing securities under a shelf registration statement in excess of one-third of such company’s public float in a 12-month period, the Company is currently only able to issue a limited number of shares under our 2024 Registration Statement that aggregate to no more than one-third of the Company’s public float.

    February 2023 Registered Direct Offering

    On February 3, 2023, the Company entered into a securities purchase agreement relating in part to the purchase and sale of an aggregate of 1,700,000 shares of its common stock and common warrants to purchase an aggregate of 2,000,000 shares of its common stock, in a registered direct offering (the "February Offering"). The common warrants were immediately exercisable and currently have a $0.51 exercise price. A holder (together with its affiliates) may not exercise any portion of a common warrant to the extent that the holder would own more than 4.99% (or, at the election of the holder 9.99%) of the Company’s outstanding common stock immediately after exercise.

    The Company accounts for the common warrants as current liabilities based upon the guidance of ASC 480 and ASC 815. Estimating fair values of liability-classified financial instruments requires the development of estimates that may, and are likely to, change over the duration of the instrument with related changes in internal and external market factors. In addition, option-based techniques are highly volatile and sensitive to changes in the trading market price of the Company’s common stock. Because liability-classified financial instruments are initially and subsequently carried at fair value, the Company’s financial results will reflect the volatility in these estimate and assumption changes. Changes in estimated fair value are recognized as a component of other income (expense) in the statements of operations.

    17


     

    At the date of issuance, the Company valued the common warrants at an estimated fair value of $10.3 million using a Monte-Carlo valuation model due to the presence of an alternative cashless settlement feature in the financing agreement. As of March 31, 2025 and December 31, 2024, common warrants to purchase 600,000 shares of the Company's common stock were outstanding. At March 31, 2025, the Company updated the estimated fair value of the outstanding common warrants using a Monte-Carlo valuation model resulting in an estimated fair value of $438,000, an increase of $24,000 for these common warrants as compared to at December 31, 2024.

    The loss of $24,000 and $360,000 in common warrants resulting from the change in the estimated fair value of the liabilities for such warrants was recorded as a change in the estimated fair value of warrant liabilities in the accompanying statements of operations and comprehensive loss for the three months ended March 31, 2025 and 2024, respectively.

    The common warrant liability will be adjusted to estimated fair value at each balance sheet date until the warrants are settled. Changes in the estimated fair value of the warrant liabilities are recognized as a component of other income (expense), net in the statements of operations and comprehensive loss.

    July 2023 Registered Direct Offering

    On July 21, 2023, the Company issued to several institutional investors (i) 2,991,027 shares of its common stock, par value $0.0001 per share, and (ii) accompanying common warrants to purchase an aggregate of 2,991,027 shares of common stock, in a registered direct offering (the “July Offering”).

    The common warrants were immediately exercisable and have a five-year term with a combined offering price of $5.015 per share and accompanying common warrant. A holder (together with its affiliates) may not exercise any portion of the common warrants to the extent that the holder would own more than 4.99% (or, at the election of the holder 9.99%) of the Company’s outstanding common stock immediately after exercise.

    The Company accounts for the common warrants issued in the July Offering as current liabilities based upon the guidance of ASC 815. Estimating fair values of liability-classified financial instruments requires the development of estimates that may, and are likely to, change over the duration of the instrument with related changes in internal and external market factors. In addition, option-based techniques are highly volatile and sensitive to changes in the trading market price of the Company’s common stock. Because liability-classified financial instruments are initially and subsequently carried at fair value, the Company’s financial results will reflect the volatility in these estimate and assumption changes. Changes in estimated fair value are recognized as a component of other income (expense) in the statements of operations.

    The Company valued the common warrants issued in the July Offering using the Black-Scholes option valuation model. As of the issuance date of December 31, 2024 and as of March 31, 2025, the common warrants were valued at $5.8 million, $1.1 million and $1.2 million, respectively. The loss of $95,000 and $1.4 million resulting from the change in the fair value of the liability for these warrants was recorded as a change in estimated fair value of warrant liabilities in the accompanying statements of operations for the three months ended March 31, 2025 and 2024, respectively.

    The common warrant liability will be adjusted to estimated fair value at each balance sheet date until the warrants are settled. Changes in the estimated fair value of the warrant liabilities are recognized as a component of other income (expense), net in the statements of operations and comprehensive loss.

    As of March 31, 2025, none of the warrants issued in the July Offering have been exercised. Common warrants to purchase 2,991,027 shares of the Company's common stock were outstanding with an exercise price of $4.89 per share.

    ATM Financings

    During the three months ended March 31, 2025, there were no sales of the Company's common stock in the open market. During the three months ended March 31, 2024, the Company raised net proceeds (net of commissions) of approximately $648,000 from the sale of 702,090 shares of the Company’s common stock in the open market at a weighted average price of $0.94 per share pursuant to the 2021 Registration Statement and the 2021 Sales Agreement.

    As of May 9, 2025, the Company had up to $250.0 million of the Company’s securities available for sale under the 2024 Registration Statement. However, due to the SEC’s “baby shelf” rules discussed above, only up to approximately $8.8 million of our securities are available for sale under the 2024 Registration Statement.

     

    Note 9. Discontinued Operations

    On November 22, 2024 (the “Closing Date”), the Company entered into an Asset Purchase Agreement (the “APA”) with ALZET, LLC, a subsidiary of Lafayette Instrument Co. (the “Purchaser”). Under the terms of the APA, the Company agreed to sell to the Purchaser substantially all the assets, and certain specified liabilities, related to the ALZET product line (the “Sale”). The APA provided for, subject to certain terms and conditions, the entry into a Transition Services Agreement, pursuant to which the Company

    18


     

    agrees to perform certain transition services related to the purchased assets for up to six months after the Closing Date, subject to potential extensions.

    On the Closing Date, the Company completed the transaction contemplated by the APA. Pursuant to the terms of the APA, the Purchaser paid the Company $17.5 million subject to certain adjustments, including for net working capital, and also agreed to assume certain liabilities with respect to the transferred assets.

    As a result of the sale of the ALZET product line, the operating results from the Company's ALZET product line have been excluded from continuing operations and presented as discontinued operations in the accompanying Statements of Operations and Comprehensive Loss for all periods presented. The results of operations and gain from discontinued operations presented below include certain allocations that management believes fairly reflect the utilization of services provided to the ALZET product line. The allocations do include interest expense of the Oxford term loan as the loan was required to pay off at the close of sale of ALZET product line for all periods presented. The allocations do not include amounts related to general corporate administrative expenses. Therefore, these results of operations do not necessarily reflect what the results of operations would have been had the ALZET product line operated as a stand-alone entity.

    The components of income from discontinued operations as reported in the Company’s statements of operations were as follows (in thousands):

     

     

    Three months ended March 31,

     

     

     

    2025

     

     

    2024

     

    Total revenues

     

    $

    —

     

     

    $

    1,331

     

    Operating expenses:

     

     

     

     

     

     

    Cost of product revenues

     

     

    —

     

     

     

    289

     

    Selling, general and administrative

     

     

    —

     

     

     

    455

     

    Total operating expenses

     

     

    —

     

     

     

    744

     

    Other expense:

     

     

     

     

     

     

    Interest and other expenses

     

     

    69

     

     

     

    529

     

    Total costs and expenses

     

     

    69

     

     

     

    1,273

     

    Income (loss) from discontinued operations

     

     

    (69

    )

     

     

    58

     

    Net income (loss) per share

     

     

     

     

     

     

    Basic

     

    $

    —

     

     

    $

    —

     

    Diluted

     

    $

    —

     

     

    $

    —

     

    Weighted-average shares used in computing net (loss) income per share

     

     

     

     

     

     

    Basic

     

     

    31,042

     

     

     

    30,637

     

    Diluted

     

     

    31,042

     

     

     

    30,637

     

     

     

     

     

     

     

     

    The following table presents certain non-cash items related to discontinued operations, which are included in the Company’s statements of cash flows (in thousands):

     

     

    Three months ended March 31,

     

     

    2024

     

    Depreciation

    $

    2

     

    Stock-based compensation expense

     

    12

     

    Non-cash items, net

    $

    14

     

     

    Note 10. Segment Information

    The Company is committed to transforming the treatment of acute organ injury and chronic liver diseases by advancing novel and potentially lifesaving therapies based on its endogenous epigenetic regulator program. Larsucosterol, the Company's lead drug candidate, binds to and inhibits the activity of DNMTs, epigenetic enzymes which are elevated and associated with hypermethylation found in alcohol-AH patients. Larsucosterol is in clinical development for the potential treatment of AH, for which FDA has granted a Fast Track Designation; MASH, also known as non-alcoholic steatohepatitis or NASH is also being explored. The Company also manufactures and sells certain excipients for certain clients for use as raw materials in their products.

    The Company’s long-lived assets recognized on the Balance Sheets primarily consisted of property and equipment, net and operating lease right-of-use assets, which are located within the U.S.

    The Company manages the business activities on a consolidated basis and operates in one reportable segment.

    19


     

    The Company's Chief Executive Officer is the Chief Operating Decision Maker (“CODM”). The CODM assesses operating performance and makes resource allocation decisions primarily based on net loss, cash on-hand and cash flows utilizing the Company’s product development timelines and cash balances as key inputs to resource allocation.

    Significant expenses within loss from continuing operations, as well as within net loss, include research and development, and selling, general and administrative expenses, which are each separately presented on the Company’s Statement of Operations and Comprehensive Loss.

    20


     

    Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

    This Management’s Discussion and Analysis of Financial Condition and Results of Operations for the three months ended March 31, 2025 should be read in conjunction with (i) our unaudited condensed financial statements and related notes appearing elsewhere in this Quarterly Report on Form 10-Q and (ii) our Annual Report on Form 10-K for the year ended December 31, 2024 filed with the Securities and Exchange Commission (“SEC”) on March 27, 2025 as well as Part I, Item 1A., “Risk Factors” section included therein and any additional risk factors that may be described in the “Risk Factors” section herein or in our subsequent reports filed with the SEC. References to the “Company,” “DURECT,” “we,” “us” and “our” refer to DURECT Corporation.

    Overview

    We are a late-stage biopharmaceutical company pioneering the development of epigenetic therapies that target dysregulated DNA methylation to transform the treatment of serious and life-threatening conditions, including acute organ injury. Larsucosterol, a new chemical entity in clinical development, is the lead candidate in our Epigenetic Regulator Program. An endogenous, orally bioavailable small molecule, larsucosterol has been shown in both in vitro and in vivo studies to play an important regulatory role in lipid metabolism, stress and inflammatory responses, and cell death and survival. We are developing larsucosterol for alcohol-associated hepatitis (“AH”), a life-threatening acute liver condition with no approved therapeutics and 28-Day and 90-Day historical mortality rates of 20%-26% and 29%-31%, respectively. After completing a Phase 2a trial in which 100% of AH patients treated with larsucosterol survived the 28-Day study period, we conducted a double-blind, placebo-controlled Phase 2b clinical trial called AHFIRM (trial in AH to evaluate saFety and effIcacy of laRsucosterol treatMent). Through our AHFIRM trial, we evaluated larsucosterol’s potential to reduce mortality or liver transplantation compared to a placebo with or without steroids at the investigators’ discretion. In total, we enrolled 307 patients at leading hospitals in the U.S., Australia, E.U. and U.K. In November 2023, we announced topline data from the AHFIRM trial that showed a compelling efficacy signal in favor of larsucosterol in the key secondary endpoint of mortality at 90 days. Both the 30 mg and 90 mg larsucosterol doses demonstrated clinically meaningful trends in reduction of mortality at 90 days with mortality reductions of 41% (p=0.068) in the 30 mg arm and 35% (p=0.124) in the 90 mg arm compared with placebo. The numerical improvement in the primary endpoint of mortality or liver transplant at 90 days did not achieve statistical significance for either dose of larsucosterol. Both doses of larsucosterol in AHFIRM showed a more pronounced reduction in mortality in patients enrolled in the U.S., representing 76% of patients enrolled in the trial. The reductions in mortality at 90 days were 57% (p=0.014) in the 30 mg arm and 58% (p=0.008) in the 90 mg arm compared with placebo in the U.S. Larsucosterol was safe and well tolerated. There were fewer treatment-emergent adverse events (“TEAEs”) in the larsucosterol arms compared with placebo. In May 2024, we announced that the FDA granted Breakthrough Therapy Designation ("BTD") to larsucosterol for the treatment of AH. In July 2024, we held a Type B meeting with the FDA to discuss the design of our planned Phase 3 clinical trial of larsucosterol in AH that, if successful, could support a potential New Drug Application filing. Following this meeting and additional interactions with the FDA under the BTD, we have designed a randomized, double-blind, placebo-controlled, multi-center U.S. Phase 3 study to evaluate the safety and efficacy of larsucosterol in patients with severe AH. The primary outcome measure will be a 90-day survival endpoint. The Phase 3 trial is planned to enroll approximately 200 patients randomized in a 1:1 ratio across two arms: (1) larsucosterol (30 mg) or (2) placebo, which will be added to the current standard of care, with or without methylprednisolone capsules in the placebo patients at the investigators’ discretion. Patients enrolled in the trial will be monitored for an additional 90 days to collect additional safety and outcomes data. Our goal is to initiate a Phase 3 clinical trial of larsucosterol in AH in 2025, subject to obtaining sufficient funding, and present topline results within two years of initiation. We have also investigated larsucosterol in patients with metabolic dysfunction-associated steatohepatitis (“MASH”), previously known as non-alcoholic steatohepatitis or NASH with encouraging results in a Phase 1b clinical trial and may consider further development of larsucosterol for this and other indications.

    NOTE: POSIMIR®, SABER® , and ORADUR™ are trademarks of DURECT Corporation. Other trademarks referred to belong to their respective owners. Full prescribing information for PERSERIS, including BOXED WARNING and Medication Guide can be found at www.perseris.com.

    21


     

    In addition to our Epigenetic Regulator Program, we developed a novel and proprietary post-surgical pain product called POSIMIR® that utilizes our innovative SABER® platform technology to enable continuous sustained delivery of bupivacaine, a non-opioid local analgesic, over three days in adults. In February 2021, POSIMIR received FDA approval for post-surgical pain reduction for up to 72 hours following arthroscopic subacromial decompression. In December 2021, we entered into a license agreement (as amended, the “Innocoll Agreement”) with Innocoll Pharmaceuticals Limited (“Innocoll”), pursuant to which we granted to Innocoll an exclusive, royalty-bearing, sublicensable right and license to develop, manufacture and commercialize POSIMIR in the United States.

    As a result of the assignment of certain patent rights, we have in the past received single digit sales-based earn-out payments from U.S. net sales of Indivior UK Limited (“Indivior”)’s PERSERIS® (risperidone) drug for schizophrenia and single-digit royalties from net sales of Orient Pharma Co., Ltd. (“Orient Pharma”)’s Methydur Sustained Release Capsules (“Methydur”) for the treatment of attention deficit hyperactivity disorder (“ADHD”) in Taiwan. In July 2024, Indivior announced discontinuation of sales and marketing for PERSERIS due to the highly competitive market and impending changes that are expected to intensify payor management in the treatment category in which PERSERIS participates. We do not expect that this discontinuation will have a material impact on our financial statements.

    Collaborative Research and Development and Other Revenue

    Collaborative research and development and other revenue consists of four broad categories: (a) the recognition of upfront license payments over the period of our continuing involvement with third parties, (b) the reimbursement of qualified research expenses by third parties, (c) milestone payments in connection with our collaborative agreements and (d) royalties and earn-out payments from our agreements with third parties.

    Our collaborative research and development and other revenue primarily included (a) amounts related to earn-out revenue from Indivior with respect to PERSERIS net sales, (b) research and development activities funded by our collaborators or counterparties and (c) royalty revenue from Orient Pharma with respect to Methydur net sales.

    Product Revenue

    We currently generate product revenue from the sale of certain key excipients used by pharmaceutical companies as raw materials in certain of their products, including Methydur and a marketed animal health product.

    Because we consider our core business to be developing and commercializing pharmaceuticals, we do not intend to significantly increase our investments in or efforts to sell or market any of our existing product lines. However, we expect that we will continue to make efforts to increase our revenues related to collaborative research and development by entering into new collaborations.

    Operating Results

    Since our inception in 1998, we have generally had a history of operating losses. At March 31, 2025, we had an accumulated deficit of $601.6 million. Our net losses were $4.2 million for the three months ended March 31, 2025 compared with $7.6 million for the corresponding period in 2024. These losses have resulted primarily from costs incurred to research and develop our product candidates and from selling, general and administrative costs associated with our operations and product sales. We expect our research and development expenses and our selling, general and administrative expenses in the near future to decrease compared to the first quarter of 2025. We expect to incur continuing losses and negative cash flows from operations for the foreseeable future. As disclosed in the “Liquidity and Capital Resources” section, we have concluded that substantial doubt exists about our ability to continue as a going concern for a period of at least 12 months from the date of issuance of these financial statements.

     

    Recent Developments

    On May 6, 2025, Innocoll terminated the Innocoll Agreement, and transferred all data and know-how related to POSIMIR to us. We are evaluating next steps with respect to finding a new partner to commercialize POSIMIR. We do not expect that this termination will have a material impact on our financial statements.

     

    Critical Accounting Estimates

    The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the dates of the financial statements and the reported amounts of revenues and expenses during the reporting periods. We believe that the most significant accounting estimates and assumptions relate to revenue recognition, prepaid and accrued clinical costs, prepaid and accrued manufacturing costs and valuation of warrant liabilities. Actual amounts could differ significantly from these estimates. There have been no material changes to our other critical accounting estimates as compared to the disclosures in our Annual Report on Form 10-K for the fiscal year ended December 31, 2024.

    22


     

    Results of Operations

    Comparison of three months ended March 31, 2025 and 2024

    Revenue

    Collaborative research and development and other revenue

    We recognize revenue from collaborative research and development activities and service contracts. We expect our collaborative research and development and other revenue to fluctuate in future periods pending our efforts to enter into potential new collaborations and any royalty or earn-out revenue recognized from collaborators or counterparties.

    The collaborative research and development and other revenue associated with our major collaborators or counterparties were $321,000 for the three months ended March 31, 2025, compared with $496,000 for the corresponding period in 2024. The collaborative research and development and other revenue included (a) amounts related to earn-out revenue from Indivior with respect to PERSERIS net sales, (b) research and development activities funded by our collaborators or counterparties and (c) royalty revenue from Orient Pharma with respect to Methydur net sales.

    The decrease in collaborative research and development and other revenue in the three months ended March 31, 2025 compared with the corresponding period in 2024 was primarily due to lower earn-out revenue recognized from Indivior.

    Product revenue, net

    As previously announced, in November 2024, we completed the sale of our ALZET product line to Lafayette Instruments Co. Revenue recognized from the ALZET product line, related cost of product revenues, associated selling, general and administrative expenses have been reclassified to discontinued operations for the three months ended March 31, 2024.

    Operating Expenses

    Research and development

    Research and development expenses are primarily comprised of salaries, benefits, stock-based compensation and other compensation costs associated with research and development personnel, overhead and facility costs, preclinical and non-clinical development costs, clinical trial and related clinical manufacturing costs, contract services, and other outside costs.

    Research and development expenses were $1.9 million for the three months ended March 31, 2025 compared to $4.1 million for the corresponding period in 2024. We incurred lower research and development costs associated with larsucosterol, partially offset by higher costs in other research programs in the three months ended March 31, 2025 compared to the corresponding period in 2024, as more fully discussed below. Stock-based compensation expense recognized related to research and development personnel was $133,000 for the three months ended March 31, 2025 compared to $212,000 for the corresponding period in 2024. As of March 31, 2025, we had 9 research and development employees compared with 26 as of March 31, 2024. We expect research and development expenses in the near future to decrease compared to the first quarter of 2025 as we have reduced our research and development staff to 4 research and development employees as of May 9, 2025.

     

     

     

    Three months ended
    March 31,

     

     

     

    2025

     

     

    2024

     

    Larsucosterol

     

    $

    1,803

     

     

    $

    4,045

     

    Others

     

     

    80

     

     

     

    74

     

    Total research and development expenses

     

    $

    1,883

     

     

    $

    4,119

     

     

    Larsucosterol

    Our research and development expenses for larsucosterol were $1.8 million in the three months ended March 31, 2025 compared to $4.0 million for the corresponding period in 2024. The decrease in the three months ended March 31, 2025 was primarily due to lower contract manufacturing expenses and lower employee-related costs for this drug candidate compared with the corresponding period in 2024.

    Other DURECT programs

    Our research and development expenses for all other programs were $80,000 in the three months ended March 31, 2025 compared to $74,000 for the corresponding period in 2024. The slight increase in the three months ended March 31, 2025 was primarily due to higher employee-related costs associated with these programs compared with the corresponding period in 2024. We do not expect to increase research and development for other programs at the present time.

    Selling, general and administrative

    23


     

    Selling, general and administrative expenses are primarily comprised of salaries, benefits, stock-based compensation and other costs associated with finance, accounting, legal, business development, sales and marketing and other administrative personnel, overhead and facility costs, and other general and administrative costs.

    Selling, general and administrative expenses were $2.6 million in the three months ended March 31, 2025 compared to $2.7 million for the corresponding period in 2024. The decrease in the three months ended March 31, 2025 was primarily due to lower employee costs compared to the corresponding period in 2024. Stock-based compensation expense recognized related to selling, general and administrative personnel was $319,000 for the three months ended March 31, 2025 compared to $285,000 for the corresponding period in 2024.

    We had 11 selling, general and administrative employees as of March 31, 2025 compared with 17 as of March 31, 2024. We expect selling, general and administrative expenses in the near future to decrease compared to the first quarter of 2025 as we further reduced our headcount to 10 selling, general and administrative employees as of May 9, 2025.

    Other income (expense). Other expense was $24,000 in the three months ended March 31, 2025 compared to $1.4 million for the corresponding period in 2024.

    Interest and other income

    Interest income was $95,000 in the three months ended March 31, 2025 compared to $321,000 for the corresponding period in 2024. The decrease in the three months ended March 31, 2025 was primarily due to lower balances in our cash, cash equivalents and investments compared with the corresponding period in 2024.

    Change in fair value of warrant liabilities

    The change in fair value of warrant liabilities during the three months ended March 31, 2025 was comprised of a non-cash loss of $24,000 for the common warrants issued in February 2023 and a non-cash loss of $95,000 for the common warrants issued in July 2023. The change in fair value of warrant liabilities during the three months ended March 31, 2024 was comprised of a non-cash loss of $360,000 for the common warrants issued in February 2023 and a non-cash loss of $1.4 million for the common warrants issued in July 2023.

    Liquidity and Capital Resources

    We had cash, cash equivalents and investments totaling $8.4 million at March 31, 2025 compared to cash, cash equivalents, and investments of $12.0 million at December 31, 2024. These balances include $150,000 of interest-bearing marketable securities classified as restricted investments on our balance sheets as of March 31, 2025 and December 31, 2024. The decrease in cash, cash equivalents and investments was primarily due to cash used in ongoing operating activities, partially offset by payments received from collaboration partners and customers.

    Our cash and investments policy emphasizes liquidity and preservation of principal over other portfolio considerations. We select investments that maximize interest income to the extent possible given these two constraints. We satisfy liquidity requirements by investing excess cash in securities with different maturities to match projected cash needs and limit concentration of credit risk by diversifying our investments among a variety of high credit-quality issuers.

    As discussed below, we do not have sufficient cash resources to fund our planned operations and existing contractual commitments for the next 12 months. Our auditors have issued a going concern opinion as of, and for the fiscal year ended, December 31, 2024. Unless we secure funding from collaborations, additional equity or debt financing, of which there can be no assurance, we may not be able to continue operations.

    Cash Flows

    We used $3.5 million of cash in operating activities for the three months ended March 31, 2025 compared to $6.8 million for the corresponding period in 2024. The cash used in operations was primarily to fund operations as well as our working capital requirements. We anticipate that cash used in operating activities in the near future will decrease compared to the first quarter of 2025 due to expected decreases in operating expenses.

    We received $496,000 of cash provided by investing activities for the three months ended March 31, 2025 compared to $887,000 of cash used in investing activities for the corresponding period in 2024. The increase in cash provided by investing activities was primarily due to an increase in net proceeds from maturities of available-for-sale securities for the three months ended March 31, 2025 compared with the corresponding period in 2024.

    We had no financing activities for the three months ended March 31, 2025 compared to $1.5 million of cash used in financing activities for the three months ended March 31, 2024. The decrease in cash used in financing activities was primarily due to no principal payments on the term loan with Oxford Finance LLC ("Oxford Finance") during the three months ended March 31, 2025 as we paid off the term loan in full in November 2024; the $1.5 million used in financing activities for the three months ended March 31, 2024 was a result of our making principal payments on the term loan with Oxford Finance partially offset by the sale of our common

    24


     

    stock in the open market pursuant to a sales agreement dated July 30, 2021 with Cantor Fitzgerald & Co. (the “2021 Sales Agreement”) for the three months ended March 31, 2024.

    Shelf Registration Statement

    In the first quarter of 2024, we raised net proceeds (net of commissions) of approximately $648,000 from the sale of our common stock in the open market under the 2021 Sales Agreement.

    On August 14, 2024, we filed a shelf registration statement on Form S-3 with the SEC (the “2024 Registration Statement”) (File No. 333-281550), which upon being declared effective on August 23, 2024, allowed us to offer up to $250.0 million of securities from time to time in one or more public offerings. Due to the SEC’s “baby shelf” rules, which prohibit companies with a public float of less than $75 million from issuing securities under a shelf registration statement in excess of one-third of such company’s public float in a 12-month period, we are currently only able to issue a limited number of shares under our 2024 Registration Statement, which aggregate to no more than one-third of our public float.

    As of May 9, 2025, we had up to $250.0 million of our securities available for sale under the 2024 Registration Statement. However, due to the SEC’s “baby shelf” rules discussed above, only up to approximately $8.8 million of our securities are currently available for sale under the 2024 Registration Statement.

    Any material sales in the public market of our common stock, under the 2024 Registration Statement, could adversely affect prevailing market prices for our common stock.

    Going Concern

    As of March 31, 2025, we had cash, cash equivalents and investments totaling $8.4 million compared to cash, cash equivalents, and investments of $12.0 million at December 31, 2024.

    In accordance with ASU No. 2014-15 Presentation of Financial Statements – Going Concern (subtopic 205-40), our management evaluates whether there are conditions or events, considered in the aggregate, that raise substantial doubt about our ability to continue as a going concern within one year after the date that the financial statements are issued. Based on our evaluation, substantial doubt exists regarding our ability to continue as a going concern for a period of one year from the issuance of our financial statements. As a result, our independent registered public accounting firm included an explanatory paragraph regarding our ability to continue as a going concern in its report on our financial statements as of, and for the year ended, December 31, 2024.

    Presently, we do not have sufficient cash resources to fund our planned operations, existing debt and contractual commitments and planned capital expenditures through at least the next 12 months from issuance of these financial statements. We may consume available resources more rapidly than currently anticipated, resulting in the need for additional funding. We expect to incur continuing losses and negative cash flows from operations for the foreseeable future.

    We may decide to raise additional capital through a variety of sources in the short-term and in the long-term, including but not limited to:

    •
    the public equity markets;
    •
    private equity financings;
    •
    collaborative arrangements;
    •
    asset sales; and/or
    •
    public or private debt.

    There can be no assurance that we will enter into additional collaborative agreements or maintain existing collaborative agreements, will earn collaborative revenues or that additional capital will be available on favorable terms to the Company, if at all. If adequate funds are not available, we may be required to significantly reduce or re-focus our operations or to obtain funds through arrangements that may require us to relinquish rights to certain of our products, technologies or potential markets, either of which could have a material adverse effect on our business, financial condition and results of operations. To the extent that additional capital is raised through the sale of equity or convertible debt securities, the issuance of such securities would result in ownership dilution to our existing stockholders (assuming convertible debt securities were converted into shares). These factors raise substantial doubt regarding our ability to continue as a going concern. Our inability to obtain required funding in the near future or our inability to obtain funding on favorable terms will have a material adverse effect on our operations and strategic development plan for future growth. If we cannot successfully raise additional capital and implement our strategic development plan, our liquidity, financial condition and business prospects will be materially and adversely affected, and we may have to cease operations.

    During the three months ended March 31, 2025, there were no significant changes in our commercial commitments and contractual obligations as compared with the information presented in our Annual Report on Form 10-K for the fiscal year ended December 31, 2024, filed with the SEC on March 27, 2025.

    25


     

    Human Capital

    As of May 9, 2025, we had 14 employees, including 4 in research and development and 10 in selling, general and administrative.


    26


     

    Item 3. Quantitative and Qualitative Disclosures about Market Risk

    As of March 31, 2025, our exposure to market risk has not changed materially since December 31, 2024. For more information on financial market risks related to changes in interest rates, reference is made to Part II, Item 7A., “Quantitative and Qualitative Disclosures About Market Risk” of our Annual Report on Form 10-K for the fiscal year ended December 31, 2024, filed with the SEC on March 27, 2025.

    Item 4. Controls and Procedures

    Evaluation of Disclosure Controls and Procedures: The Company’s principal executive and principal financial officers reviewed and evaluated the Company’s disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) as of the end of the period covered by this Quarterly Report on Form 10-Q. Based on that evaluation, the Company’s principal executive and principal financial officers concluded that as of the end of the period covered by this Quarterly Report on Form 10-Q the Company’s disclosure controls and procedures are effective at ensuring that information required to be disclosed by the Company in reports that the Company files or submits under the Exchange Act is recorded, processed, summarized, and reported within the time periods specified in SEC rules and forms, and is accumulated and communicated to management, including the Company’s principal executive officer and principal financial officer, as appropriate, to allow timely decisions regarding required disclosure.

    Changes in Internal Control Over Financial Reporting: There were no significant changes in the Company’s internal control over financial reporting (as defined in Exchange Act Rule 13a-15(f)) during the Company’s most recently completed fiscal quarter that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

    27


     

    PART II – OTHER INFORMATION

    Item 1. Legal Proceedings

    We are not a party to any material legal proceedings.

    Item 1A. Risk Factors.

    You should carefully consider the factors discussed in Part I, Item 1A., “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended December 31, 2024, filed with the SEC on March 27, 2025, which could materially affect our business, financial position, or future results of operations. The risks described in our Annual Report on Form 10-K for the fiscal year ended December 31, 2024, are not the only risks we face. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial also may materially adversely affect our business, financial position, or future results of operations. We may disclose changes to such factors or disclose additional factors from time to time in our future filings with the SEC. The risk factor set forth below supplements and updates the risk factors previously disclosed and should be read together with the risk factors described in our Annual Report on Form 10-K for the fiscal year ended December 31, 2024 and with any risk factors we may include in subsequent periodic filings with the SEC.

    Disruptions at the FDA caused by funding shortages and uncertainty regarding the second Trump administration’s initiatives and how these might impact the FDA, its implementation of laws, regulations, policies and guidance, and its personnel, could hinder government agencies’ ability to hire and retain key leadership and other personnel or otherwise prevent the FDA from performing normal business functions on which our business operations rely, including timely reviews, which could negatively impact our business.

    The ability of the FDA to review and approve new products can be affected by a variety of factors, including government budget and funding levels, ability to hire and retain key personnel and accept the payment of user fees, and statutory, regulatory, and policy changes that may otherwise affect the FDA’s ability to perform routine functions. Disruptions at the FDA, including substantial leadership, personnel, and policy changes, may also slow the time necessary for new drugs to be reviewed and/or approved, which would harm our business. Changes in FDA staffing could result in delays in the FDA’s responsiveness or in its ability to review submissions or applications, issue regulations or guidance, or implement or enforce regulatory requirements in a timely fashion or at all. Similar consequences would also result in the event of another significant shutdown of the federal government. For example, over the last several years, the U.S. government has shut down several times and certain regulatory agencies, such as the FDA, have had to furlough critical FDA employees and stop critical activities. If a prolonged government shutdown occurs, or if geopolitical or global health concerns prevent the FDA or other regulatory authorities from conducting their regular inspections, reviews, or other regulatory activities, it could significantly impact the ability of the FDA to timely review and process our regulatory submissions, which could materially adversely affect our business, financial condition, results of operations and prospects.

    With the second Trump administration, there is substantial uncertainty as to whether and how the Trump administration will seek to modify or revise the requirements and policies of the FDA and other regulatory agencies with jurisdiction over our product candidates. This uncertainty could present new challenges and/or opportunities as we navigate development of our product candidates. Some of these efforts have manifested to date in the form of personnel measures that could impact the FDA’s ability to hire and/or retain key personnel, which could result in delays or limitations on our ability to obtain guidance from the FDA on our product candidates in development and obtain the requisite regulatory approvals in the future. Moreover, the Trump administration has proposed action to freeze or reduce the budget of the National Institutes of Health (“NIH”), as related to its funding for medical research, which could decrease the ability of facilities that rely on NIH funding to enroll and conduct clinical trials or increase the costs to us of conducting clinical trials. There remains general uncertainty regarding future activities. The Trump administration could issue or promulgate executive orders, regulations, policies or guidance that adversely affect us or create a more challenging or costly environment to pursue the development of new therapeutic products. Alternatively, state governments may attempt to address or react to changes at the federal level with changes to their own regulatory frameworks in a manner that is adverse to our operations. If we become negatively impacted by future governmental orders, regulations, policies or guidance as a result of the Trump administration, there could be a material adverse effect on us and our business.

     

    Item 5. Other Information

    Insider Adoption or Termination of Trading Arrangements

    During the fiscal quarter ended March 31, 2025, none of our directors or officers informed us of the adoption or termination of a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as those terms are defined in Regulation S-K, Item 408.

    28


     

    Item 6. Exhibits

     

    Exhibit

    Number

     

    Exhibit Name

     

     

     

      31.1*

     

    Certification of Chief Executive Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a) of the Exchange Act as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

     

     

     

      31.2*

     

    Certification of Chief Financial Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a) of the Exchange Act as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

     

     

     

      32.1**

     

    Certification of Chief Executive Officer pursuant to Rule 13a-14(b) of the Exchange Act and 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

     

     

     

      32.2**

     

    Certification of Chief Financial Officer pursuant to Rule 13a-14(b) of the Exchange Act and 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

     

     

     

    101

     

    The following financial statements from the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2025, formatted in Inline XBRL: (i) Condensed Balance Sheets, (ii) Condensed Statements of Operations, (iii) Condensed Statements of Comprehensive Income, (iv) Condensed Statements of Changes in Stockholders' Equity, (v) Condensed Statements of Cash Flows and (vi) Notes to Condensed Financial Statements, tagged as blocks of text and including detailed tags.

     

     

     

    104

     

    The cover page from the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2025, formatted in Inline XBRL (included as Exhibit 101).

     

     

     

    * Filed herewith.

    ** Furnished, not filed.

    29


     

    SIGNATURES

    Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

     

    DURECT CORPORATION

     

     

     

     

     

    By:

     

    /S/ JAMES E. BROWN

     

     

     

    James E. Brown

    Chief Executive Officer

     

     

     

     

    Date: May 14, 2025

     

     

     

     

     

     

     

     

    By:

     

    /S/ TIMOTHY M. PAPP

     

     

     

    Timothy M. Papp

    Chief Financial Officer

    (Principal Accounting Officer)

     

     

     

     

    Date: May 14, 2025

     

     

     

     

    30


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