DARE US Equity☆

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

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

Business Overview

We are a purpose-driven health biotech company solely focused on closing the gap in women's health between promising science and real-world solutions. Every innovation we advance is based in advanced science and backed by rigorous, peer-reviewed research. From contraception to menopause, pelvic pain to fertility, vaginal health to infectious disease, we’re working to close critical gaps in care using science that serves her needs.

In March 2025, we announced an expansion of our business model to include a dual-path approach to bringing new products to market. For select proprietary formulations, we are pursuing both traditional FDA approval

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and earlier market access via Section 503B compounding. We believe this strategy allows us to respond to clinician and patient demand for timely access while continuing to generate the data necessary to seek FDA approval and support long-term value creation. In addition to prescription-based offerings — both FDA-approved products and compounded drugs— we intend to bring to market select consumer health products that do not require a physician’s prescription, where appropriate based on product profile and market opportunity.

Section 503B Compounding

Our proprietary topical cream formulation of sildenafil is our first product to market under Section 503B. The compounded drug is branded as DARE to PLAY Sildenafil Cream and became available for pre-order fulfillment by prescription in the U.S. in December 2025. Prescription fulfillment and payment will occur once the product is available for pharmacy dispensing. We expect pharmacy dispensing to commence, and to begin recording revenue from sales of DARE to PLAY in the second quarter of 2026. Because we are in the early stages of executing against our Section 503B compounding strategy and, as an organization, we have no experience in or infrastructure for commercializing products, the amount of potential revenue we may generate during 2026 remains uncertain. We invested approximately $1.0 million to launch DARE to PLAY in 2025, which has been utilized to support a 503B-registered outsourcing facility with technology-transfer activities specific to DARE to PLAY, activate an awareness campaign, and facilitate access to DARE to PLAY as an option for providers and women.

We are also taking action to bring our estradiol progesterone intravaginal ring to market under Section 503B. The compounded product will be branded as DARE to RECLAIM. We are targeting to have DARE to RECLAIM available in early 2027. There are no FDA-approved products that provide estradiol and progesterone together in a non-oral monthly form.

See Item 1. "BUSINESS," in Part I of this report for additional information regarding our Section 503B compounding strategy.

Consumer Health Products - DARE to RESTORE

The first product in our DARE to RESTORE vaginal probiotic suppositories product line, Flora Sync LF5, is expected to become commercially available in the U.S in the second quarter of 2026.

See Item 1. "BUSINESS," in Part I of this report for additional information regarding our consumer health products strategy.

Our Pipeline: Clinical Stage and Pre-Clinical Stage Programs

Our product candidates are in various stages of development, from pre-clinical through a pivotal Phase 3 clinical study, and will require review and approval from the FDA, or a comparable foreign regulatory authority, prior to being marketed and sold. The most clinically advanced product candidates we are developing are: Ovaprene®, an investigational, hormone-free, monthly intravaginal contraceptive currently being evaluated in a pivotal Phase 3 clinical study. Sildenafil Cream, 3.6%, or Sildenafil Cream, an investigational cream formulation of sildenafil, the active ingredient in Viagra®, for topical administration for the treatment of female sexual arousal disorder, or FSAD; DARE-HRT1, an intravaginal ring designed to deliver combination menopausal hormone therapy, bio-identical 17β-estradiol and progesterone together, continuously over a 28-day period for the treatment of moderate to severe vasomotor symptoms, also known as hot flashes; DARE-VVA1, an investigational formulation of tamoxifen in a soft gelatin capsule for intravaginal administration as a hormone-free alternative to estrogen-based therapies for the treatment of moderate-to-severe dyspareunia, or pain during sexual intercourse; and DARE-HPV, an investigational, proprietary fixed-dose formulation of lopinavir and ritonavir in a soft gel vaginal insert for the treatment of genital human papillomavirus (HPV) infection in women as well as treatment of cervical intraepithelial neoplasia (also known as cervical dysplasia), and other HPV-related pathologies.

See ITEM 1. "BUSINESS," in Part I of this report for additional information regarding our product candidates.

XACIATO®

The first FDA-approved product to emerge from our portfolio is XACIATO® (clindamycin phosphate) vaginal gel 2%, or XACIATO (pronounced zah-she-AH-toe). XACIATO was approved by the FDA in December 2021, three years after we acquired rights to the program, as a single-dose prescription medication for the treatment of bacterial vaginosis in females 12 years of age and older. In 2022, we licensed exclusive worldwide rights to develop,

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manufacture and commercialize XACIATO to Organon. In January 2024, Organon announced that XACIATO was available nationwide in the U.S. In April 2024, we sold our rights to all royalty and potential milestone payments based on net sales of XACIATO under our agreement with Organon to XOMA. See Note 3 “Strategic Agreements” and Note 13 “Royalty Purchase Agreements” to the consolidated financial statements included in this report for information regarding our exclusive license agreement with Organon and our royalty purchase agreements with XOMA, respectively.

Operations

Our primary operations consist of research and development activities to advance our portfolio of product candidates through late-stage clinical development and/or regulatory approval, and commercialization activities for the 503B and consumer health products we seek to bring to market. Until we secure additional capital to fund our operating needs, we will focus our research and development resources primarily on advancement of Ovaprene. In addition, we expect to incur significant research and development expenses for the DARE-LARC1 and DARE-HPV programs, but we also expect such expenses will be supported by non-dilutive funding, with respect to DARE-LARC1, through December 2027, and with respect to DARE-HPV, through October 2026. See Note 15, "Grant Awards" to the accompanying consolidated financial statements for additional information.

We do not have sales, marketing or distribution infrastructure, and currently, we do not intend to build our own sales force or marketing and distribution infrastructure. However, reflecting the shift in our business model, we have been and will be allocating resources to support commercial execution activities, including entering into and maintaining relationships with 503B-registered outsourcing facilities, dispensing pharmacies, telehealth providers and other third parties to help bring our proprietary formulations to market.

As discussed below, we will need to raise substantial additional capital to continue to fund our operations and execute our current business strategy. Our business is subject to a number of risks common to biopharmaceutical companies (see ITEM 1A. RISK FACTORS in Part I of this report) and the process of developing and obtaining regulatory approvals for prescription drug and drug/device products in the United States and in foreign jurisdictions is inherently uncertain and requires the expenditure of substantial financial resources without any guarantee of success. The commercialization of a product and compliance with applicable laws and regulations requires the expenditure of further substantial financial resources without any guarantee of commercial success. The amount of post-approval financial resources required for commercialization and the potential revenue we may receive from sales of any product will vary significantly depending on many factors, including whether, and the extent to which, we establish our own sales and marketing capabilities and/or enter into and maintain commercial collaborations with third parties with established commercialization infrastructure.

Recent Events

Receipt of Payment Under October 2024 Grant Award

In February 2026, we received a $2.0 million payment from CMF under the agreement we entered into with CMF in October 2024 to support the development of DARE-HPV. For a discussion of this agreement, see Note 15, "Grant Awards" to the accompanying consolidated financial statements for additional information. Taking into account this payment, we have received a cumulative total of approximately $7.5 million of the up to $10.0 million in potential funding under the grant award.

Regulation A Offering

On January 27, 2026, we completed the initial closing of our Regulation A offering of up to 4,854,000 units, each consisting of one share of our Series A convertible preferred stock, which is convertible into two shares of our common stock, and two warrants, each exercisable for one share of our common stock at an exercise price of $4.00 per share. The offering price of each unit is $5.00.

The offering is being conducted on a “best efforts” basis pursuant to a selling agency agreement, dated January 5, 2026, between us and Digital Offering, LLC, acting as the lead selling agent for the offering. Digital Offering is not required to sell any specific number or dollar amount of units in the offering.

As of the date of this report, we have issued an aggregate of 65,640 units to investors in the offering, consisting of 65,640 shares of Series A convertible preferred stock and warrants to purchase up to 131,280 shares of our common stock, for gross proceeds of approximately $328,200.

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For additional information regarding the Regulation A offering and our agreement with Digital Offering, see Note 17, “Subsequent Events” to the accompanying consolidated financial statements.

Termination of Bayer License Agreement

In January 2020, we entered into a license agreement with Bayer, under which Bayer was supporting the Ovaprene program by providing the equivalent of two experts to advise us in clinical, regulatory, preclinical, commercial, chemistry, manufacturing and controls, and product supply matters, and Bayer had the right to obtain an exclusive license with regard to the commercialization of Ovaprene in the U.S. for human contraception by paying us an additional $20 million fee. We received a notice of termination of the license agreement from Bayer in November 2025, and we agreed with Bayer to terminate the license agreement effective December 2, 2025. Bayer’s election to terminate the license agreement was due to its strategic prioritization. We do not expect the termination of the license agreement to have a material impact on the ongoing pivotal Phase 3 study of Ovaprene. If Ovaprene were to receive marketing approval from the FDA, we will need to enter into an agreement with a third party to commercialize Ovaprene, which could delay the commercialization of Ovaprene. As noted above, we do not have sales, marketing or distribution infrastructure, and we currently do not intend to build such an infrastructure.

Receipt of Grant Funding Installment to Support the Ovaprene Phase 3 Study and Identification & Development of a New Non-Hormonal Contraceptive Candidate

In November 2025, we received a payment of $3.6 million as the latest installment under a grant of up to approximately $10.7 million to support (i) expansion of the number of study sites in the ongoing Phase 3 clinical trial of Ovaprene, and (ii) activities that will aid in the identification and development of a novel non-hormonal intravaginal contraceptive candidate, suitable for and acceptable to women in low- and middle-income country settings who need or would prefer to use such a product to avoid an unplanned pregnancy. Additional payments are contingent upon our achievement of specified development and reporting milestones during the term of the grant agreement, which extends through March 2027. See Note 15, "Grant Awards--Other Non-Dilutive Grant Funding--2024 Contraceptive Product Candidate Grant Agreement" to the accompanying consolidated financial statements for additional information regarding the grant agreement.

Nasdaq Listing

On July 24, 2025, we received a letter from the Nasdaq Office of General Counsel confirming that we had demonstrated compliance with the stockholders’ equity requirement in Nasdaq Listing Rule 5550(b)(1) that our stockholders' equity be at least $2.5 million, or the Stockholders’ Equity Rule, and that we are therefore in compliance with the Nasdaq Capital Market's continued listing requirements. We are subject to a mandatory monitoring period of one-year from July 24, 2025. If, within that one-year period, the Nasdaq Listing Qualifications Staff determines that we fall out of compliance with the Stockholders' Equity Rule, the Staff will issue a delist determination letter, and we will have an opportunity to request a new hearing with Nasdaq's Hearing Panel. Notwithstanding Nasdaq Listing Rule 5810(c)(2), we will not be permitted to provide a plan of compliance to the Staff with respect to such non-compliance, the Staff will not be permitted to grant us additional time to regain compliance, and we will not be afforded a cure period pursuant to Nasdaq Listing Rule 5810(c)(3). We were in compliance with the Stockholders’ Equity Rule as of December 31, 2025. Based on information currently available to us, our stockholders' equity is expected to be substantially less than $2.5 million as of March 31, 2026. We are actively pursuing initiatives to increase our stockholders' equity, including through our ongoing Regulation A offering and other potential capital-raising activities. If we are unable to demonstrate to Nasdaq that we have increased our stockholders’ equity to at least $2.5 million prior to the filing of our quarterly report on Form 10-Q for the quarter ended March 31, 2026, we expect the Staff will issue a delist determination letter. In that event, we intend to request a new hearing with Nasdaq's Hearing Panel, though there can be no assurance that any such hearing would result in a favorable outcome. See the risk factor titled, There is no assurance that we will continue satisfying the listing requirements of the Nasdaq Capital Market, in Item 1A of Part II of this report.

Macroeconomic, Political, and Regulatory Environment Considerations

Our business, financial condition, operating results, and our ability to raise additional capital may be adversely affected by the uncertainty in the U.S. and global macroeconomic, political, and regulatory environments, such as inflation, trade disruptions and restrictive measures, including tariffs, high interest rates, slowed economic growth or recession, uncertainty with respect to the federal budget and debt ceiling, potential or prolonged U.S. government shutdowns, volatility in financial markets, changes in the regulatory landscape in the U.S., including due to significant reductions in funding and staffing of federal agencies and changes in leadership, and geopolitical factors. Unstable and unfavorable market and economic conditions may make it more difficult, more costly, and more dilutive to our stockholders to raise additional capital to fund our operations and execute against our business strategy, as well as

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adversely impact market demand for the women’s health solutions we bring to market. Further, the service providers, manufacturers, vendors, and collaborators on which we rely may be adversely affected by the foregoing risks, which could directly impact our ability to achieve our operating goals within planned timelines and budgets.

There may be significant future effects on the women's health sector and the pharmaceutical and biopharmaceutical industries as a result of federal policy and regulatory changes under the current U.S. presidential administration, including in areas relating to regulatory framework and oversight, research and development funding, drug pricing reform, global trade policy and tariffs, and others. Recent initiatives have resulted in material reductions in staffing levels at the FDA and NIH, including through workforce reductions and reorganizations, and have impacted the agencies’ ability to retain remaining key personnel and hire additional personnel, disrupting their ability to perform routine activities or function in the normal course. A prolonged federal government shutdown with additional agency staff furloughed or laid off could exacerbate these risks. With respect to the FDA, this may result in delays or limitations on our ability to obtain guidance from agency staff, slow review times for applications we submit to commence clinical studies and obtain requisite regulatory approvals in the future, and consequently, negatively impact the cost and timelines for developing and obtaining regulatory approval of our product candidates. Moreover, our business strategy has included seeking non-dilutive sources of funding and collaborations to support product development, and we have benefited significantly from federal government funding through grants and other agreements in support of several of our development programs, including Ovaprene and DARE-HPV. See Note 15 “Grant Awards” to the accompanying consolidated financial statements. Beginning in early 2025, the U.S. presidential administration took actions to freeze or terminate billions of dollars in NIH grants, and the future of the NIH’s budget and research funding remains highly uncertain. These actions have already begun to adversely affect the broader research and development funding environment, and our business, financial condition and operating results may be significantly adversely affected if existing grants or other arrangements supporting our development programs are frozen or terminated or we are unable to secure additional grants or other federal government funding in the future. Given the high level of uncertainty regarding federal policy and enforcement and regulatory changes and that circumstances are rapidly evolving, including as a result of legal challenges to recent federal government actions, we are not able to reasonably predict the full extent of the potential impact on our business at this time. We continue to monitor these evolving developments and conditions and their potential impacts on our business, financial condition, and results of operations, and will attempt to adjust our plans, as appropriate, to mitigate risks. For additional information, see the risk factors described in Item 1A. Risk Factors of this report.

Financial Overview

Revenue

Our revenue for 2025 primarily relates to the license fee recognized upon termination of our license agreement with Bayer. Other revenue for 2025 and 2024 were royalties from net sales of XACIATO, which, since April 1, 2024, have been paid to UiE under our royalty interest financing agreement with UiE, and recognized as non-cash royalty revenue.

In the future, we may generate revenue from license fees, milestone payments, and research and development payments in connection with strategic collaborations, and from product sales, including sales of 503B compounded products, consumer health products, and FDA-approved products, if any. We expect to begin recording revenue from sales of DARE to PLAY and Flora Sync LF5 in the second quarter of 2026. Our ability to generate such revenue will depend on the extent to which we are successful in executing against our Section 503B and consumer health product business models, the extent to which the clinical development of our product candidates is successful, and whether we or a strategic collaborator receive the regulatory approvals necessary to market such product candidates, as well as the eventual commercial success of any FDA-approved products. If we fail to successfully achieve any of the foregoing, our ability to generate future revenue and our results of operations would be materially adversely affected.

Cost of Revenues

Cost of revenues primarily represent expenses associated with medical education and consumer awareness related to the commercialization of DARE to PLAY through our 503B business model.

Research and Development Expenses

Research and development, or R&D, represents a core operational focus. We are advancing multiple product candidates through preclinical and clinical development, supported in part by significant non-dilutive grant funding from governmental and non-governmental organizations.

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Although our R&D activities remain substantial, as explained in more detail below, grant funding and other financial awards offset a significant portion of our R&D expenses. As a result, our reported operating expenses may appear to be weighted more heavily toward selling, general and administrative, or SG&A, expenses. However, this reflects the reduction to R&D expenses (contra R&D expense) as a result of grant funding and other financial awards, rather than a reduction in our commitment to or investment in R&D activities.

We expect our R&D expenses will continue to represent the majority of our operating expenses, on a pre-contra R&D expenses basis, for at least the next twelve months. R&D expenses consist primarily of:

•direct program costs, including:

•expenses incurred under agreements with clinical research organizations (CROs), investigative sites and other third parties that assist in the conduct of our clinical trials and nonclinical studies and conduct other R&D and regulatory affairs activities on our behalf,

•contract manufacturing expenses, primarily for the production of materials for use in our clinical trials and nonclinical studies;

•expenses related to production of select proprietary formulations by 503B-registered outsourcing facilities prior to commercial launch of the product via Section 503B compounding;

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

•milestone payments due to third parties under acquisition and in-licensing arrangements based on our product candidates' achievement of R&D and regulatory milestones specified therein, and

•indirect costs, including:

•personnel-related costs, including salaries, bonuses, benefits, payroll taxes, and stock-based compensation expenses for employees engaged in R&D functions,

•the costs of services performed by third parties, including consulting services,

•facilities-related costs, including rent and maintenance costs, and insurance, depreciation, supplies, and miscellaneous expenses, and

•costs related to travel, conference participation, service contracts, information technology, dues and subscriptions.

We recognize R&D expenses as they are incurred. External expenses are recognized based on our evaluation of the progress to completion of specific tasks using information provided to us by our service providers or our estimate of the amount of services that has been performed at each reporting date. Nonrefundable payments we make prior to the receipt of goods or services to be used in R&D are recognized as an expense as the related goods are delivered or services are performed. Milestone payments to third parties under acquisition, license, and option agreements are recognized as they are incurred or when we deem their incurrence to be probable.

We generally track direct R&D costs on a specific basis and present direct costs for our key development programs on a program-by-program basis. We present direct costs for all other programs on a consolidated basis generally by stage of development. Specifically, we present consolidated direct costs for (a) such programs that are in (i) advanced clinical development (Phase 2-ready to Phase 3), (ii) Phase 1 clinical development or that we believe are Phase 1-ready, and (iii) preclinical stage, and (b) other development programs. We do not track indirect costs on a program-by-program basis because those costs generally are deployed across multiple development programs.

We recognize the Australian Research and Development Tax Incentive Program, or the Tax Incentive, as a reduction of R&D expenses (contra R&D expense). The amounts are determined based on our eligible R&D expenditures and are non-refundable, provided that in order to qualify for the Tax Incentive the filing entity must have revenue of less than AUD $20.0 million during the tax year for which a reimbursement claim is made and cannot be controlled by an income tax exempt entity. The Tax Incentive is recognized when there is reasonable assurance that the Tax Incentive will be received, the relevant expenditure has been incurred, and the amount can be reliably measured or reliably estimated.

We have received, and may in the future receive, funding through grants and other financial awards from governmental entities, private foundations and other organizations that support activities related to the development of certain of our product candidates. As we incur eligible expenses under those grants or awards, we recognize grant funding in our statements of operations as a reduction to R&D expenses (contra-R&D expense). For more information, see Note 2, "Basis of Presentation and Summary of Significant Accounting Policies – Grant Funding" to

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the accompanying consolidated financial statements. For the years ended December 31, 2025 and 2024, we recognized contra-R&D expense of approximately $16.4 million and $8.8 million, respectively.

At any one time, we are working on multiple programs at various stages of development. We anticipate that we will make determinations as to which product candidates to pursue and how much funding to direct to each development program on an ongoing basis based on our cash position and capital resources and in response to the results of ongoing and future clinical trials and preclinical studies, regulatory developments, and our ongoing assessments as to the commercial potential of each product candidate.

Investment in the development of and seeking regulatory approval for our clinical-stage and Phase 1-ready product candidates and the development of any other potential product candidates we may advance into and through clinical trials in the pursuit of regulatory approvals, will increase our R&D expenses. Activities associated with the foregoing will require a significant increase in investment in regulatory support, clinical supplies, inventory build-up related costs, and the payment of success-based milestones to licensors. In addition, we continue to evaluate opportunities to acquire or in-license other product candidates and technologies, which may result in higher R&D expenses due to, among other factors, milestone payments. Conducting clinical trials necessary to obtain regulatory approval is costly and time consuming. We may not obtain regulatory approval for any product candidate on a timely or cost-effective basis, or at all. Our future R&D expenses and the probability of success of our product candidates may be affected by numerous factors, including the number, scope, rate of progress, expense, and results of our clinical trials and nonclinical R&D activities, the countries in which our clinical trials are conducted, the phase of clinical development of our product candidates, the cost and timing of manufacturing our product candidates, our ability to scale up manufacturing as needed to support later-stage clinical trials and, if approved, commercialization of our product candidates, the extent of changes in government regulation and regulatory guidance relating to development and approval of our product candidates, the timing, receipt, and terms of any clearances to conduct clinical trials and any marketing approvals from applicable regulatory authorities, competition and commercial viability of our product candidates, the extent to which we establish and maintain intellectual property rights, the extent to which we establish and maintain license, collaboration, or other arrangements. As a result, we cannot accurately determine the duration and completion costs of development projects or if, when and to what extent we will generate revenue from any products we develop.

Selling, General and Administrative Expenses

SG&A expenses consist of personnel costs, facility expenses, expenses for outside professional services, including legal, audit and accounting services, commercial-readiness expenses, including for Section 503B compounded drug products and consumer health products, and milestone expenses. Personnel costs consist of salaries, benefits and stock-based compensation. Facility expenses consist of rent and other related costs. Commercial-readiness expenses consist of consultant and advisor costs. Milestone expenses consist of amounts that become due to third parties under our in-license or other agreements under which we acquired rights to technology or other intellectual property we use in a product based on the product's achievement of commercial milestones specified therein.

Recently Issued Accounting Standards

A description of recently issued accounting pronouncements that may potentially impact our financial position, results of operations and cash flows is discussed in Note 2 to the accompanying consolidated financial statements.

Critical Accounting Policies and Estimates

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

While our significant account policies are described in more detail in Note 2 to our consolidated financial statements included herein, we believe that the following accounting policies are most important to the portrayal of our

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financial condition and results of operations and require management's most difficult, subjective and complex judgments.

•Revenue Recognition;

•Stock-Based Compensation;

•Liability Related to the Sale of Future Royalties

•Sale of Future Payments;

•Grant Funding; and

•Clinical Trial Expense Accruals.

Revenue Recognition

Under ASC Topic 606, or ASC 606, we recognize revenue when promised goods or services are transferred to customers in an amount that reflects the consideration to which we expect to be entitled in exchange for those goods or services. To determine revenue recognition for contracts with customers, we perform five steps: (i) identify the contract(s) with a customer; (ii) identify the performance obligations in the contract; (iii) determine the transaction price; (iv) allocate the transaction price to the performance obligations in the contract; and (v) recognize revenue when (or as) we satisfy our performance obligations. At contract inception, we assess the goods or services agreed upon within each contract, assess whether each good or service is distinct, and determines those that areperformance obligations. We then recognize as revenue the amount of the transaction price allocated to the respective performance obligation when (or as) the performance obligation is satisfied.

In a contract with multiple performance obligations, we develop estimates and assumptions that require judgment to determine the underlying stand-alone selling price for each performance obligation, which determines how the transaction price is allocated among the performance obligations. The estimation of the stand-alone selling price(s) may include estimates regarding forecasted revenues or costs, development timelines, discount rates, and probabilities of technical and regulatory success. We evaluate each performance obligation to determine if it can be satisfied at a point in time or over time. Any change made to estimated progress towards completion of a performance obligation and, therefore, revenue recognized will be recorded as a change in estimate. In addition, variable consideration must be evaluated to determine if it is constrained and, therefore, excluded from the transaction price.

Collaboration Revenues. We enter into collaboration and licensing agreements under which we out-license certain rights to our products or product candidates to third parties. The terms of these arrangements typically include payment of one or more of the following to us: non-refundable, up-front license fees; development, regulatory and/or commercial milestone payments; and royalties on net sales of licensed products. To date, we have not recognized any collaboration revenues.

License Fee Revenue. If the license to our intellectual property is determined to be distinct from the other performance obligations identified in a contract, we recognize revenues from non-refundable, upfront fees allocated to the license when the license is transferred to the customer and the customer is able to use and benefit from the license. For licenses bundled with other promises, we utilize judgment to assess the nature of the combined performance obligation to determine whether the combined performance obligation is satisfied over time or at a point in time and, if over time, the appropriate method of measuring progress for purposes of recognizing revenue from non-refundable, upfront fees. We evaluate the measure of progress each reporting period and, if necessary, adjust the measure of performance and related revenue recognition. To date, we have recognized $12.8 million in license fee revenue, all of which, other than $1.0 million recognized upon the termination of the license agreement with Bayer, is from payments received under our license agreement with Organon to commercialize XACIATO.

Milestones. At the inception of each arrangement in which we are a licensor and that includes developmental, regulatory or commercial milestones, we evaluate whether achieving the milestones is considered probable and estimate the amount to be included in the transaction price using the most likely amount method. If it is probable that a significant revenue reversal would not occur, the associated milestone value is included in the transaction price. Milestone payments not within our control, such as where achievement of the specified milestone depends on activities of a third party or regulatory approval, are not considered probable of being achieved until the specified milestone occurs. To date, we have recognized $1.8 million of milestone revenue, which represents the $1.8 million milestone payment we received under our license agreement with Organon in connection with the first commercial sale of XACIATO.

Royalties. For arrangements that include sales-based royalties, including milestone payments based on the level of sales, and for which the license is deemed to be the predominant item to which the royalties relate, we recognize revenue at the later of (i) when the related sales occur, or (ii) when the performance obligation to which

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some or all of the royalty has been allocated has been satisfied (or partially satisfied). To date, we have recognized approximately $26,000 of royalty revenue.

Stock-Based Compensation

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

Stock options or stock awards with performance conditions issued to non-employees who are not directors are measured on the grant date and recognized when the performance is complete. Refer to Note 10 to our consolidated financial statements included in this report for more information.

Liability Related to the Sale of Future Royalties

In December 2023, we entered into a royalty interest financing agreement with UiE, pursuant to which we sold to UiE an interest in royalty and milestone payments we receive based on net sales of XACIATO. We received $5.0 million from UiE in connection with entering into the royalty interest financing agreement. We account for the sale of future royalties related to the UiE arrangement as debt under ASC 470, Debt. We recognized the $5.0 million payment received as a liability on our consolidated balance sheet because we agreed to make payments to UiE until such time that UiE has received aggregate payments equaling a 12% internal rate of return on the $5.0 million. Interest expense for the liability related to the sale of future royalties is recognized using the effective interest rate method over the expected term of the royalty interest financing agreement. The accounting for this arrangement requires significant judgment in estimating the total amount and timing of future royalty payments expected to be paid over the life of the agreement. These estimates are based on a combination of internal forecasts and external market data, including assumptions regarding future product sales, market adoption, pricing, and other relevant factors that may impact royalty-generating revenues.

The estimated royalty stream is used to determine the effective interest rate applied to the liability, which drives the recognition of interest expense over the term of the arrangement. Because the effective interest rate is based on projected royalty payments, changes in the estimated amount or timing of future royalties could materially affect the amount and timing of interest expense recognized in future periods. We periodically reassess our estimates of expected royalty payments. If actual results differ from our estimates, or if our expectations regarding future royalty payments change, we prospectively adjust the effective interest rate and the recognition of interest expense over the remaining term of the arrangement. Refer to Note 12 to our consolidated financial statements included in this report for more information.

Sale of Future Payments

On April 29, 2024, we entered into and closed a traditional royalty purchase agreement and a synthetic royalty purchase agreement with XOMA pursuant to which we sold our right, title and interest in the following to XOMA (i) all future net royalty and potential net milestone payments we would otherwise receive from Organon based on net sales of XACIATO, (ii) a portion of future net sales of Ovaprene and a portion of the $20.0 million payment that we could have potentially received under our since terminated license agreement with Bayer relating to Ovaprene, and (iii) a portion of future net sales of Sildenafil Cream. We received $22.0 million from XOMA in connection with entering into the royalty purchase agreements. Under the terms of the royalty purchase agreements, if XOMA receives total payments under the royalty purchase agreements equal to an amount that exceeds $88.0 million, XOMA will pay $11.0 million to us for each successive $22.0 million XOMA receives under the royalty purchase agreements. If we earn any such payments, they will be accounted for as variable consideration under ASC 606, Revenue Recognition, and will be recorded as income when such payments are received.

We evaluated the expected cash flows to XOMA from royalties and milestone payments expected to be earned on XACIATO, Ovaprene and Sildenafil Cream over the period that we expected it would take for XOMA to receive total payments of $88.0 million under the royalty purchase agreements, and determined to allocate the $22.0 million we received from XOMA in connection with entering into the royalty purchase agreements, net of transaction costs of approximately $1.6 million, to the traditional royalty purchase agreement for XACIATO, and none of it to the synthetic royalty purchase agreement for Ovaprene and Sildenafil Cream. The cash flows to XOMA from royalties and milestone payments expected to be earned on Ovaprene and Sildenafil Cream were expected to be de

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minimis over the period that we expected it would take for XOMA to receive total payments of $88.0 million under the royalty purchase agreements because, unlike XACIATO, Ovaprene and Sildenafil Cream were not commercial assets at the time the evaluation was made.

We determined that the traditional royalty purchase agreement represented a complete sale of a nonfinancial asset (our right, title and interest in and to future payments related to commercial sales of XACIATO) for which XOMA would bear all benefit and for which we had no obligations or involvement going forward, and therefore should be accounted for within the scope of Accounting Standards Codification ("ASC") 610-20, Other Income - Gains and Losses from the Derecognition of Nonfinancial Assets. The $22.0 million net of transaction costs of approximately $1.6 million was recorded as other income on our consolidated statements of operations and comprehensive loss for the year ended December 31, 2024.

Grant Funding

We receive certain research and development funding under grants issued by the U.S. government and a not-for-profit foundation. In accordance with a policy we adopted in 2018, we recognize grant funding in the statements of operations as a reduction to R&D expense, or contra R&D, as the related costs are incurred to meet those obligations over the grant period. Grant funding payments received in advance of research and development expenses incurred are recorded as deferred grant funding liability in our consolidated balance sheets. For the years ended December 31, 2025 and December 31, 2024, there were no material adjustments to our prior period estimates of grant funded research and development expenses. Refer to Note 15 to our consolidated financial statements included in this report for more information.

Clinical Trial Expense Accruals

We estimate expenses resulting from our obligations under contracts with vendors, CROs and consultants and under clinical site agreements in connection with conducting clinical trials. The financial terms of these contracts vary and may result in payment flows that do not match the periods over which materials or services are provided.

We record clinical trial expenses in the period in which services are performed and efforts are expended. We accrue for these expenses according to the progress of the trial as measured by patient progression and the timing of various aspects of the trial. We estimate accruals through financial models taking into account discussion with applicable personnel and outside service providers as to the progress of trials. During the course of a clinical trial, we may adjust our clinical accruals if actual results differ from our estimates. We estimate accrued expenses as of each balance sheet date based on the facts and circumstances known at that time. Our clinical trial accruals are dependent upon accurate reporting by CROs and other third-party vendors. Although we do not expect our estimates to differ materially from amounts actually incurred, our understanding of the status and timing of services performed relative to the actual status and timing of services performed may vary and may result in reporting amounts that are too high or too low for any particular period. For the years ended December 31, 2025 and December 31, 2024 there were no material adjustments to our prior period estimates of accrued expenses for clinical trials.

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Results of Operations

Comparison of the Years ended December 31, 2025 and 2024

The following table summarizes our consolidated results of operations for the years ended December 31, 2025 and 2024, and the change in the applicable line item in terms of dollars and percentage:

Years EndedDecember 31, Change

Revenue

Operating expenses

Other income (expense)

Revenues

The approximately $1.0 million increase in license fee and other revenue was primarily attributable to the $1.0 million of revenue recognized upon the termination of the license agreement with Bayer in December 2025.

Cost of revenues

Cost of revenues relates primarily to expenses associated with medical education and awareness related to the commercialization of DARE to PLAY.

Selling, general and administrative expenses

The decrease of approximately $0.4 million in SG&A expenses from 2024 to 2025 was primarily attributable to decreases in (i) stock-based compensation expense of approximately $0.5 million, (ii) personnel costs of approximately $0.3 million due to reduced compensation expense, and (iii) general corporate overhead expenses of approximately $0.3 million. Such decreases were partially offset by increases in commercial-readiness expenses of approximately $0.4 million primarily for DARE to PLAY and professional services expenses of approximately $0.3 million.

Research and development expenses

The following table summarizes our R&D expenses for the periods indicated, together with the changes in those items in terms of dollars and percentage:

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Years EndedDecember 31, Change

Direct program costs:

Indirect costs:

The decrease of approximately $8.8 million in R&D expenses from 2024 to 2025 was primarily attributable to (i) an increase in contra-R&D expenses, (ii) a decrease in manufacturing costs related to Ovaprene, (iii) a decrease in costs related to development activities for Sildenafil Cream, (iv) a decrease in personnel costs, and (v) a decrease in costs related to development activities for DARE-HRT1 partially offset by increases in costs related to development activities for (A) our other advanced clinical stage programs —primarily attributable to our DARE-HPV program, (B) our pre-clinical and other development programs —primarily attributable to our DARE-LARC1 program, and (C) our Phase 1 and Phase 1-ready clinical stage programs —primarily attributable to our DARE-PTB1 program. Contra-R&D expenses for the year ended December 31, 2025 primarily offset direct program costs for DARE-LARC1, DARE-HPV and Ovaprene. Contra R&D expenses for the year ended December 31, 2024 primarily offset direct program costs for DARE-LARC1.

Other income (expense)

Sale of royalty and milestone rights, net

The $20.4 million of other net income for 2024 represents the $22.0 million payment to us in April 2024 under the royalty purchase agreements we entered into with XOMA, net of approximately $1.6 million in transaction costs.

Other income (expense), net

The increase of $1.1 million in other income (expense) for 2025 as compared to 2024 was primarily due to increased interest earned on cash balances in 2025 and the receipt in the current year of approximately $0.3 million of employee retention credits for applications filed during 2023, offset by a loss on the disposal of a fixed asset of $0.6 million in 2024.

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Liquidity and Capital Resources

Plan of Operations and Future Funding Requirements

In the near term, we plan to focus primarily on: (a) our ongoing Ovaprene Phase 3 study; (b) executing against our Section 503B compounding and consumer health products business strategies, with a focus on DARE to PLAY, DARE to RECLAIM estradiol progesterone intravaginal ring and DARE to RESTORE vaginal probiotics; and (c) advancing the development of product candidates for which the costs are being supported by non-dilutive grant or other award funding, in particular DARE-LARC1 and DARE-HPV. We will also continue engagement with the FDA to align on the Phase 3 program for Sildenafil Cream and will continue to work on the development of our other clinical and preclinical-stage programs.

At December 31, 2025, we had cash and cash equivalents of approximately $24.7 million and working capital of approximately $3.4 million. We will need additional capital to fund our operating needs through the fourth quarter of 2026 and to meet our current obligations as they become due. Our cash and cash equivalents at December 31, 2025 included funds received under grant agreements that generally may be applied solely toward direct costs for the funded project under those grant agreements other than an approximately 5% to 22% indirect cost allowance, and as of December 31, 2025, our deferred grant funding liability was approximately $19.7 million, substantially all of which consisted of funds intended to support the DARE-LARC1 program, the Ovaprene Phase 3 clinical study, and the DARE-HPV program. For more information about these grant agreements, see "—Contractual Obligations and Other Commitments—Grant Agreements" below, and Note 2 "Basis of Presentation and Summary of Significant Accounting Policies—Grant Funding" and Note 15 "Grant Awards—Other Non-Dilutive Grant Funding" to the accompanying consolidated financial statements.

In addition to our ongoing Regulation A offering, we will continue to evaluate and may pursue various other capital raising options, including sales of equity, debt financings, government or other grant funding, collaborations, structured financings, and commercial collaborations or other strategic transactions. Our ability to obtain additional capital, including through our ongoing Regulation A offering, and the timing and terms thereof, depend on various factors, many aspects of which are not entirely within our control, and there can be no assurance that capital will be available when needed or, if available, on terms favorable to us and our stockholders. Raising additional capital may cause substantial dilution to our stockholders, restrict our operations or require us to relinquish rights in our technologies or product candidates and their future revenue streams. If we cannot raise capital when needed, on favorable terms or at all, we will need to reevaluate our planned operations and may need to delay, scale back or eliminate some or all of our product candidate programs and/or reduce expenses.

At December 31, 2025, our accumulated deficit was approximately $188.7 million, and we had a net loss of approximately $13.4 million and negative cash flows from operations of approximately $9.9 million for the year ended December 31, 2025. Because we are in the early stages of executing against our Section 503B compounding and consumer health products business strategies and, as an organization, we have no experience in or infrastructure for commercializing products, both the timing and amount of potential revenue we may generate remain uncertain. As a result, we may continue to incur significant losses from operations and negative cash flows from operations for the next several years, and may never generate sufficient revenues to finance our operations or achieve profitability. Based on our current analysis of the conditions described above, there is substantial doubt about our ability to continue as a going concern within the 12-month period from the issuance date of the accompanying consolidated financial statements. The accompanying consolidated financial statements were prepared on a going concern basis, which assumes that we will realize our assets and satisfy our liabilities in the normal course of business. The accompanying consolidated financial statements do not include any adjustments to reflect the possible future effects on the recoverability and reclassification of assets or the amounts and classifications of liabilities that may result from the outcome of the uncertainty of our ability to remain a going concern.

We expect our operating expenses will increase substantially in the future as we continue to develop and seek FDA approval for our product candidates and expand our capabilities to support our 503B compounding and consumer health business strategies. Our future capital requirements are difficult to predict because they will depend on many factors that are highly variable and difficult to predict, including, but not limited to, those discussed in the risk factors in Part I, Item 1A of this report under “Risks Related to Our Financial Position and Capital Needs.”

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Capital Resources

Historically, the cash used to fund our operations has come from a variety of sources and predominantly from sales of shares of our common stock. We have also received a significant amount of cash through non-dilutive grants, strategic collaborations and royalty monetization transactions.

We have an ongoing Regulation A offering in which are offering up to 4,854,000 units, each consisting of one share of our Series A convertible preferred stock, which is convertible into two shares of our common stock, and two warrants, each exercisable for one share of our common stock at an exercise price of $4.00 per share. The offering price of each unit is $5.00. As of the date of this report, we have issued an aggregate of 65,640 units to investors in the offering, consisting of 65,640 shares of Series A convertible preferred stock and warrants to purchase up to 131,280 shares of our common stock, for gross proceeds of approximately $328,200.

We have a sales agreement with Stifel, Nicolaus & Company, Incorporated, or Stifel, to sell shares of our common stock from time to time through an ATM offering under which Stifel acts as our agent. During 2025, we sold 4,329,116 shares of our common stock under the sales agreement for net proceeds of approximately $17.6 million. Shares of our common stock sold under the sales agreement were offered and sold under our shelf registration statement on Form S-3 (File No. 333-278380), declared effective by the SEC on May 10, 2024. Because the market value of our outstanding shares of common stock held by non-affiliates, or our public float, is less than $75.0 million, our use of a shelf registration statement is currently limited by what is known as the SEC’s “baby shelf rule” to one-third of our public float in any 12-month period. Because of the "baby shelf rule" and based on sales of shares of our common stock under our ATM sales agreement, we do not expect to sell any additional shares under our ATM sales agreement during the approximately 12-month period from July 2025, unless and until our public float exceeds approximately $54.0 million, as determined in accordance with SEC rules.

We have a purchase agreement with Lincoln Park Capital Fund, LLC, or Lincoln Park, under which, subject to the conditions thereof, we have the right, but not the obligation, to sell to Lincoln Park, and Lincoln Park is obligated to purchase, up to $15.0 million in shares of our common stock. Such sales of our common stock to Lincoln Park, if any, are subject to certain limitations, and may occur from time to time, at our sole discretion, over the 24-month period commencing on November 27, 2024. We sold 1,470,000 shares of our common stock under this purchase agreement during 2025 for net proceeds of approximately $3.1 million. As of the filing date of this report, due to the limitations in the purchase agreement on the number of shares we can sell at an average price of less than $3.59, unless we obtain stockholder approval to do so, we do not expect to sell any more shares to Lincoln Park. See Note 9 "Stockholders’ Equity—Equity Line " to the accompanying consolidated financial statements for additional information regarding these limitations.

We expect to begin recording revenue from sales of our 503B products and consumer health products when such products are commercially available for purchase and are shipped. Because we are in the early stages of executing against our Section 503B compounding and consumer health products strategy and, as an organization, we have no experience in or infrastructure for commercializing products, the amount of potential revenue we may generate during 2026 remains uncertain.

Cash Flows

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

Years EndedDecember 31,

Net cash (used in) provided by operating activities $ (9,885,870) $ 5,473,555

Net cash used in operating activities

Cash used in operating activities during the year ended December 31, 2025 included the net loss of $13.4 million, decreased by non-cash stock-based compensation expense of approximately $1.5 million. Changes in

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operating assets and liabilities included a decrease in deferred revenue of $1.0 million related to revenue recognized during the period for amounts previously received, which reduced operating cash. Components providing operating cash were an increase in deferred grant funding of approximately $3.1 million, a decrease in prepaid expenses of approximately $0.7 million, and an increase in interest payable of approximately $0.6 million related to our royalty interest financing agreement with UiE. Components reducing operating cash were (i) a decrease in accrued expenses of approximately $2.3 million primarily as a result of prior year accruals not present in the current year including a $1.0 million milestone due under a license agreement, approximately $0.5 million related to the construction of capital equipment, and approximately $0.8 million of accrued bonus expense, (ii) an increase in other receivables of approximately $0.3 million, and (iii) a decrease in accounts payable of approximately $0.3 million.

Cash provided by operating activities during the year ended December 31, 2024 included the net loss of $4.1 million, decreased by non-cash stock-based compensation expense of approximately $2.2 million. Components providing operating cash were a decrease in prepaid expenses of approximately $3.6 million, an increase in deferred grant funding of approximately $2.8 million, a decrease in other receivables of approximately $0.7 million, an increase in interest payable of approximately $0.5 million related to our royalty interest financing agreement with UiE, an increase in accrued expenses of $0.2 million, and a decrease in deposits of $0.4 million. Components reducing operating cash were a decrease in accounts payable of approximately $1.9 million and a decrease in other non-current assets of approximately $34,000.

Net cash used in investing activities

Net cash used in investing activities during the years ended December 31, 2025 and December 31, 2024 was related to purchases of property and equipment of approximately $0.4 million and $0.6 million, respectively.

Net cash provided by financing activities

Net cash provided by financing activities during the year ended December 31, 2025 primarily consisted of net proceeds of approximately $17.6 million and $3.1 million from the sale of our common stock under our ATM sales agreement and our equity line arrangement with Lincoln Park, respectively. These proceeds were partially offset by (i) principal payments of approximately $1.3 million related to our finance lease obligation, and (ii) payments of approximately $0.3 million for deferred offering costs associated with our capital-raising activities.

Net cash provided by financing activities during the year ended December 31, 2024 primarily consisted of proceeds from (i) the sale of our common stock under our ATM sales agreement and (ii) the financing of certain director and officer and other liability insurance premiums, partially offset by payments on the insurance financing payable.

Contractual Obligations and Other Commitments

License and Royalty Agreements

We have assembled our pipeline primarily through acquisitions, in-license agreements, and other collaborations. We agreed to make royalty and milestone payments, and in some cases annual license fee payments, under the license and development agreements under which we acquired rights to intellectual property from third parties. For information about these obligations see Note 3 "Strategic Agreements—Strategic Agreements for Pipeline Development" to the accompanying consolidated financial statements. The amount and timing of most of these payments are difficult to predict because the timing of milestone payments for pre-commercial programs generally depends on the progress of and success in development of a particular program, which is subject to many risks and uncertainties as discussed elsewhere in this report and difficult to predict, and the timing and amount of royalty and milestone payments related to commercial products generally depends on their commercial success, which may, as it is with XACIATO, be out of our control.

During 2026, based on our current expectations regarding the progress of development of our product candidates and sales of XACIATO and DARE to PLAY, we expect such payments to upstream licensors to be immaterial. With respect to our license agreement relating to XACIATO, royalties payable by us to upstream licensors will be funded by royalty payments made by our licensee, Organon. For further discussion of these potential payments, see Note 3 "Strategic Agreements—Strategic Agreements for Pipeline Development" to the accompanying consolidated financial statements. With respect to DARE to PLAY, for at least the first twelve months following its market introduction, we anticipate a mid single-digit royalty payment obligation to our upstream licensor on annual net sales.

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Grant Agreements

For information regarding our grant agreements with the Foundation, see "--Deferred Grant Funding," above, and Note 2, "Basis of Presentation and Summary of Significant Accounting Policies—Grant Funding" and Note 15, "Grant Awards-Other Non-Dilutive Grant Funding" to the accompanying consolidated financial statements.

Royalty Purchase Agreements with XOMA

In April 2024, we entered into a traditional royalty purchase agreement and a synthetic royalty purchase agreement with XOMA pursuant to which, among other things, we sold our right, title and interest in the following to XOMA: (a) all of the royalties and potential milestone payments we would otherwise have the right to receive from and after April 1, 2024 under our exclusive license agreement with Organon based on net sales of XACIATO, net of our obligations to upstream licensors and UiE; and (b) a portion of future net sales of Ovaprene, Sildenafil Cream and DARE to PLAY.

For more information regarding our contractual obligations to XOMA, see ITEM 1. “BUSINESS— Royalty Monetization Transactions— Traditional and Synthetic Royalty Purchase Agreements with XOMA” in Part I of this report and Note 13 “Royalty Purchase Agreements” to the accompanying consolidated financial statements.

Royalty Interest Financing Agreement

In December 2023, we entered into a royalty interest financing agreement with UiE pursuant to which we sold to UiE an interest in the royalty and milestone payments we are entitled to receive in respect of net sales of XACIATO under our license agreement with Organon. In exchange for any payments to us from UiE under the agreement, we agreed to make payments to UiE out of royalty and milestone payments earned on net sales of XACIATO from Organon, net of our obligations to upstream licensors, until UiE receives a specified return on its investment, or using our other sources of assets or income to complete such payments if UiE has not received the specified return on its investment by the end of 2035. We have the right to make prepayments on or pay in full and retire all of our payment obligations to UiE.

For more information regarding our contractual obligations to UiE, see ITEM 1. “BUSINESS— Royalty Monetization Transactions—Royalty Interest Financing Agreement” in Part I of this report and Note 12 “Royalty Interest Financing” to the accompanying consolidated financial statements.

Leases

We have two operating leases for our laboratory and office spaces that each expire in 2027. As of December 31, 2025, we had future minimum lease payments under these leases of $1.2 million, $0.6 million of which is classified as current and $0.6 million of which is classified as long-term, the remainder of which represents future interest payments. We have one finance lease for our clean room space that expires in 2026. As of December 31, 2025, we had future minimum lease payments under this lease of $1.5 million, all of which is classified as current, the remainder of which represents future interest payments. For additional information on our lease obligations, See Note 11 "Leases" to the accompanying consolidated financial statements.

Other Contractual Obligations

We enter into contracts in the normal course of business with various third parties for research studies, clinical trials, testing and other services, and with Section 503B-registered outsourcing facilities, dispensing pharmacies, telehealth providers, and other third parties to help bring our proprietary formulations to market. These contracts generally provide for termination upon notice, and we do not believe that our non-cancelable obligations under these agreements are material.

For descriptions of additional contractual obligations and commitments, see Note 14 “Commitments and Contingencies” to the accompanying consolidated financial statements.

Off-Balance Sheet Arrangements

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

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ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

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

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

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

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

None.

ITEM 9A. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

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

Based on an evaluation, performed under the supervision and with the participation of our management, including our principal executive and financial officer, of the effectiveness of our disclosure controls and procedures, our principal executive and financial officer concluded that our disclosure controls and procedures (as defined in Rule 13a-15(e) of the Exchange Act) were effective as of December 31, 2025 at the reasonable assurance level.

Management’s Report on Internal Control Over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting (as such term is defined in Rule 13a-15(f) of the Exchange Act). Our internal control over financial reporting is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements in accordance with generally accepted accounting principles. Because of its inherent limitations, internal controls over financial reporting may not prevent or detect misstatements. In addition, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Our management conducted an assessment of the effectiveness of our internal control over financial reporting based on the criteria set forth in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework). Based on our assessment, management has concluded that our internal control over financial reporting was effective as of December 31, 2025 to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements in accordance with generally accepted accounting principles in the United States.

Under SEC rules, because we are a non-accelerated filer, we are not required to provide an auditor attestation report on internal control over financial reporting, nor did we engage our independent registered public accounting firm to perform an audit of our internal control over financial reporting.

Changes in Internal Control Over Financial Reporting

There was no change in our internal control over financial reporting identified in connection with the evaluation required by Rules 13a-15(d) and 15d-15(d) of the Exchange Act that occurred during the fourth quarter ended December 31, 2025 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

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ITEM 9B. OTHER INFORMATION

(a) None.

(b) During the period from October 1, 2025 to December 31, 2025, none of our directors or officers (as defined in Rule 16a-1(f) under the Exchange Act) adopted or terminated any Rule 10b5-1 trading arrangement (as defined in Item 408(a)(1)(i) of Regulation S-K) or any non-Rule 10b5-1 trading arrangement (as defined in Item 408(c) of Regulation S-K).

ITEM 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Not applicable.

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PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information required by this item will be included in the 2026 Proxy Statement and is incorporated in this report by reference.

ITEM 11. EXECUTIVE COMPENSATION

The information required by this item will be included in the 2026 Proxy Statement and is incorporated in this report by reference, except as to information disclosed in the 2026 Proxy Statement pursuant to Item 402(v) of Regulation S-K relating to pay versus performance.

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

The information required by this item will be included in the 2026 Proxy Statement and is incorporated in this report by reference.

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

The information required by this item will be included in the 2026 Proxy Statement and is incorporated in this report by reference.

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information required by this item will be included in the 2026 Proxy Statement and is incorporated in this report by reference.

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PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

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

(1) Financial Statements

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

(2) Financial Statement Schedules

All financial statement schedules have been omitted, since the required information is not applicable or is not present in amounts sufficient to require submission of the schedule, or because the information required is included in the consolidated financial statements and notes thereto included in this report.

(3) Exhibits

Exhibits not filed or furnished herewith are incorporated by reference to exhibits previously filed with the SEC, as reflected in the table below. We will furnish a copy of any exhibit to stockholders, without charge upon written request to Daré Bioscience, Inc., 3655 Nobel Drive, Suite 260, San Diego, CA 92122, or by calling 858-926-7655.

Incorporated by Reference

PLANS OF ACQUISITION

ARTICLES OF INCORPORATION AND BYLAWS

INSTRUMENTS DEFINING RIGHTS OF SECURITY HOLDERS

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4.5 Description of securities of the registrant X

COMMERCIAL AGREEMENTS

137

138

139

MANAGEMENT CONTRACTS AND COMPENSATORY PLANS

140

OTHER EXHIBITS

21.1 Subsidiaries of the registrant X

23.1 Consent of Haskell & White LLP X

23.2 Consent of Haskell & White LLP X

101.INS XBRL Instance Document X

101.SCH XBRL Taxonomy Extension Schema Document X

101.CAL XBRL Taxonomy Calculation Linkbase Document X

101.DEF XBRL Taxonomy Extension Definition Linkbase Document X

101.LAB XBRL Taxonomy Label Linkbase Document X

101.PRE XBRL Taxonomy Presentation Linkbase Document X

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* Management contract or compensatory plan or arrangement

ITEM 16. FORM 10-K SUMMARY

None.

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SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Daré Bioscience, Inc.

By: /s/ SABRINA MARTUCCI JOHNSON

Date: March 26, 2026 President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

Signature Title Date

Sabrina Martucci Johnson

/s/ MARDEE HARING-LAYTON Chief Accounting Officer March 26, 2026

MarDee Haring-Layton (Principal Accounting Officer)

/s/ WILLIAM H. RASTETTER Chairman of the Board and Director March 26, 2026

William H. Rastetter, Ph.D.

/s/ JESSICA D. GROSSMAN Director March 26, 2026

Jessica D. Grossman, M.D.

/s/ SUSAN L. KELLEY Director March 26, 2026

Susan L. Kelley, M.D.

/s/ GREGORY W. MATZ Director March 26, 2026

Gregory W. Matz, CPA

/s/ ROBIN STEELE Director March 26, 2026

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

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DARÉ BIOSCIENCE, INC. AND SUBSIDIARIES

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Page

Report of Independent Registered Public Accounting Firm (PCAOB ID 200) F-2

Consolidated Balance Sheets as of December 31, 2025 and 2024 F-4

Notes to Consolidated Financial Statements F-9

F-1

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders

Daré Bioscience, Inc.

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheets of Daré Bioscience, Inc. and Subsidiaries (the “Company”) as of December 31, 2025 and 2024, and the related consolidated statements of operations and comprehensive loss, stockholders’ equity (deficit), and cash flows for each of the years in the two-year period ended December 31, 2025, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the consolidated financial position of the Company as of December 31, 2025 and 2024, and the consolidated results of its operations and its cash flows for each of the years in the two-year period ended December 31, 2025, in conformity with accounting principles generally accepted in the United States of America.

The Company's Ability to Continue as a Going Concern

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 2 to the consolidated financial statements, the Company has recurring losses from operations and is dependent on additional financing to fund operations. These conditions raise substantial doubt about the Company’s ability to continue as a going concern. Management’s plans in regard to these matters are also described in Note 2 to the consolidated financial statements. The consolidated financial statements do not include any adjustments to reflect the possible future effects on the recoverability and classification of assets or the amounts and classification of liabilities that may result from the outcome of this uncertainty.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

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REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM (Continued)

Critical Audit Matters

Critical audit matters are matters arising from the current period audit of the consolidated financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. We determined that there are no critical audit matters.

/s/Haskell & White LLP

HASKELL & WHITE LLP

We have served as the Company's auditor since 2023.

Irvine, California

March 26, 2026

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Daré Bioscience, Inc. and Subsidiaries

Consolidated Balance Sheets

December 31,

Assets

Current Assets

Finance lease right-of-use assets 1,744,775 —

Liabilities and stockholders’ equity (deficit)

Current Liabilities

Current portion of liability related to sale of future royalties 11,711 4,054

Current portion of lease liabilities (operating) 602,552 548,638

Current portion of lease liabilities (finance) 1,494,102 —

Deferred revenue, non-current — 1,000,000

Liability related to the sale of future royalties, net 5,386,877 4,745,770

Commitments and contingencies (Note 14)

Stockholders' equity (deficit)

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

None issued and outstanding — —

See accompanying notes to the consolidated financial statements.

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Daré Bioscience, Inc. and Subsidiaries

Consolidated Statements of Operations and Comprehensive Loss

Years Ended December 31,

Revenue

License fee revenue and other revenue $ 1,030,193 $ 9,784

Operating expenses

Other income (expense)

Foreign currency translation adjustments 7,186 (67,913)

Loss per common share - basic and diluted $ (1.20) $ (0.48)

Weighted average number of common shares outstanding:

See accompanying notes to the consolidated financial statements.

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Daré Bioscience, Inc. and Subsidiaries

Consolidated Statements of Stockholders’ Equity (Deficit)

Additional Accumulatedother Total

Common stock paid-in comprehensive Accumulated stockholders'

Shares Amount capital loss deficit equity (deficit)

Reverse stock split adjustment 121,956 12 (12) — — —

Foreign currency translation adjustments — — — (67,913) — (67,913)

Foreign currency translation adjustments — — — 7,186 — 7,186

See accompanying notes to the consolidated financial statements.

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Daré Bioscience, Inc. and Subsidiaries

Consolidated Statements of Cash Flows

Years Ended December 31,

Cash flows from operating activities

Loss on disposal of property and equipment — 600,000

Non-cash royalty revenue related to sale of future royalties (6,298) 202

Changes in operating assets and liabilities:

Accounts receivable (12,053) —

Other current assets (65,405) —

Net cash (used in) provided by operating activities (9,885,870) 5,473,555

Cash flows from investing activities

Cash flows from financing activities

Repayment of liability on sale of future royalties — (2,189)

Principal payments on finance lease (1,264,188) —

Net change in cash, cash equivalents and restricted cash 9,013,182 5,187,118

Restricted cash included in other non-current assets 300,000 300,000

Supplemental disclosure of non-cash investing and financing activities:

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Prepaid rent reclassified to finance lease right-of-use asset $ 458,850 $ —

Issuance cost on equity paid in common stock $ — $ 500,227

Additions to property and equipment and reduction of deposits $ — $ 749,036

See accompanying notes to the consolidated financial statements.

F-8

Daré Bioscience, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

1. ORGANIZATION AND DESCRIPTION OF BUSINESS

Daré Bioscience, Inc. is a purpose-driven health biotech company solely focused on closing the gap in women's health between promising science and real solutions. Daré Bioscience, Inc. and its wholly-owned subsidiaries operate in one segment. In this report, the “Company” refers collectively to Daré Bioscience, Inc. and its wholly-owned subsidiaries, unless otherwise stated or the context otherwise requires.

The Company began assembling its diverse portfolio of assets in 2017 through acquisitions, exclusive in-licenses and other collaborations. The Company's programs target unmet needs in women's health, primarily in the areas of contraception, sexual health, pelvic pain, fertility, infectious disease, vaginal health and menopause, and aim to enhance outcomes and convenience.

The Company’s operations have historically focused on research and development activities to advance its product candidates through clinical development and regulatory approval. While research and development remain an important part of the Company's strategy, the Company announced in March 2025 an expansion of its business model to include a dual-path approach to bringing new products to market. For select proprietary formulations, the Company is pursuing both traditional FDA approval and earlier market access via outsourcing facilities registered under Section 503B of the Federal Food, Drug, and Cosmetic Act (FDCA), which may compound and distribute certain drugs without patient-specific prescriptions. This dual-path approach reflects a shift in the Company’s operational priorities and resource allocation toward commercial execution, including partnerships and product distribution via Section 503B outsourcing facilities and select consumer health channels. The Company uses the term "Section 503B compounding" to refer to the production and supply of compounded drugs by outsourcing facilities registered under Section 503B of the FDCA without patient-specific prescriptions in accordance with Section 503B of the FDCA. In addition to prescription-based offerings — both products approved by the U.S. Food and Drug Administration (FDA) and compounded drugs— the Company intends to bring to market select consumer health products that do not require a physician’s prescription.

The Company's portfolio of product candidates includes drug and drug/device product candidates and potential product candidates in various stages of development, from preclinical through a Phase 3 clinical study, and will require review and approval from the FDA or a comparable foreign regulatory authority, prior to being marketed and sold.

The first FDA-approved product to emerge from the Company's portfolio is XACIATO® (clindamycin phosphate) vaginal gel 2%, or XACIATO. In 2022, the Company licensed exclusive worldwide rights to develop, manufacture and commercialize XACIATO to an affiliate of Organon & Co., Organon International GmbH, or Organon. In January 2024, Organon announced that XACIATO was available nationwide in the U.S. In April 2024, the Company sold its rights to all royalty and potential milestone payments based on net sales of XACIATO under its agreement with Organon, net of its obligations to certain third parties, to XOMA (US) LLC, or XOMA, until XOMA receives a specified return on its investment, after which the Company will share equally in the royalty and milestone payments earned on net sales of XACIATO from Organon.

2. BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation

The consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States, or U.S. GAAP, as defined by the Financial Accounting Standards Board, or FASB.

Principles of Consolidation

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

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Use of Estimates

The preparation of the consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Significant estimates and assumptions reflected in these consolidated financial statements include, but are not limited to, management's judgments with respect to its revenue arrangements, liability related to the sale of future royalties, valuation of stock-based awards and the accrual of research and development expenses. Estimates are periodically reviewed in light of changes in circumstances, facts and experience. Actual results could differ from those estimates and could materially affect the reported amounts of assets, liabilities and future operating results.

Reclassification of Prior Year Presentation

Certain prior year amounts have been reclassified for consistency with the current year presentation. These reclassifications had no effect on the reported results of operations.

Going Concern

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

At December 31, 2025, the Company had cash and cash equivalents of approximately $24.7 million and working capital of approximately $3.4 million. The Company's cash and cash equivalents at December 31, 2025 includes funds received under grant agreements that may be applied solely toward direct costs for the funded projects under those grant agreements, other than an approximately 5% to 22% indirect cost allowance, and as of December 31, 2025, the Company's deferred grant funding liability was approximately $19.7 million. See Note 15 Grant Awards.

The Company will require additional capital to advance the development programs in its pipeline that are not currently being supported by non-dilutive grant or other funding, to enable further investment across its entire portfolio of product candidates, and to support its operating plans. The Company is currently seeking to raise capital under its Regulation A offering (see Note 17 Subsequent Events) and will continue to evaluate and may pursue various other capital raising options, including sales of equity, debt financings, government or other grant funding, collaborations, structured financings, and commercial collaborations or other strategic transactions.The Company’s ability to obtain additional capital, including through its ongoing Regulation A offering, and the timing and terms thereof, depend on various factors, many aspects of which are not entirely within its control, and there can be no assurance that capital will be available when needed or, if available, on terms favorable to the Company and its stockholders. Raising additional capital may cause substantial dilution to the Company’s stockholders, restrict its operations or require it to relinquish rights in its technologies or product candidates and their future revenue streams.If the Company cannot raise capital when needed, on favorable terms or at all, the Company will need to reevaluate its planned operations and may need to delay, scale back or eliminate some or all of its product candidate programs and/or reduce expenses.

The Company has a history of losses from operations, net losses and negative cash flows from operations. At December 31, 2025, the Company had an accumulated deficit of approximately $188.7 million and the Company incurred a net loss of approximately $13.4 million and had negative cash flow from operations of approximately $9.9 million for the year ended December 31, 2025. Because the Company is in the early stages of executing against its Section 503B compounding and consumer health products business strategies and, as an organization, the Company has no experience in or infrastructure for commercializing products, both the timing and amount of potential revenue the Company may generate remain uncertain. As a result, the Company may continue to incur significant losses from operations and negative cash flows from operations for the next several years, and may never generate sufficient revenues to finance its operations or achieve profitability. Based on the Company’s current analysis of the conditions described above, there is substantial doubt about the Company's ability to continue as a going concern within the 12

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month period from the issuance date of the accompanying consolidated financial statements. The accompanying consolidated financial statements were prepared on a going concern basis, which assumes that the Company will realize its assets and satisfy its liabilities in the normal course of business. The accompanying consolidated financial statements do not include any adjustments to reflect the possible future effects on the recoverability and reclassification of assets or the amounts and classifications of liabilities that may result from the outcome of the uncertainty of our ability to remain a going concern.

Segment Information

Operating segments are defined as components of an enterprise about which discrete financial information is available for evaluation by the Chief Operating Decision Maker, or CODM, or decision-making group in making decisions on how to allocate resources and assess performance. The Company's CODM is the Chief Executive Officer, or CEO. The CEO views the Company's operations and manages its business as one reportable and operating segment, Women's Health. See Note 16, "Segment Information," for additional information.

Reverse Stock Split

The Company effected a 1-for-12 reverse split of its issued common stock on July 1, 2024. At the effective time of the reverse stock split, every 12 shares of the Company’s common stock was automatically reclassified and combined into one share of common stock. No fractional shares were issued as a result of the reverse stock split. Stockholders who would have otherwise been entitled to receive a fractional share instead automatically had their fractional interests rounded up to the next whole share. The reverse stock split did not change the number of authorized shares or the par value per share of the Company’s common stock. See Note 9, Stockholders' Equity, for additional information regarding the reverse stock split.

All common stock share and per share data presented in the accompanying consolidated financial statements have been retroactively adjusted to reflect the impact of the reverse stock split for all periods presented, without giving effect to whole shares issued in lieu of fractional shares. In addition, proportionate adjustments were made in accordance with the applicable terms of outstanding stock options and warrants, the Company’s stock incentive plans and an existing agreement to the (a) per share exercise prices of, and the number of shares underlying, the Company’s outstanding stock options, (b) number of shares available for the grant of awards under the Company’s stock incentive plans, and (c) per share exercise prices of, and the number of shares underlying, outstanding warrants to purchase shares of the Company’s common stock and warrants potentially issuable by the Company in its sole discretion pursuant to an existing agreement.

Significant Accounting Policies

Revenue Recognition

Under Accounting Standards Codification Topic 606, or ASC 606, the Company recognizes revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which it expects to be entitled in exchange for those goods or services. To determine revenue recognition for contracts with customers, the Company performs the following five steps: (i) identify the contract(s) with a customer; (ii) identify the performance obligations in the contract; (iii) determine the transaction price; (iv) allocate the transaction price to the performance obligations in the contract; and (v) recognize revenue when (or as) the Company satisfies its performance obligations. At contract inception, the Company assesses the goods or services agreed upon within each contract, assesses whether each good or service is distinct, and determines those that areperformance obligations. The Company then recognizes as revenue the amount of the transaction price allocated to the respective performance obligation when (or as) the performance obligation is satisfied.

In a contract with multiple performance obligations, the Company develops estimates and assumptions that require judgment to determine the underlying stand-alone selling price for each performance obligation, which determines how the transaction price is allocated among the performance obligations. The estimation of the stand-alone selling price(s) may include estimates regarding forecasted revenues or costs, development timelines, discount rates, and probabilities of technical and regulatory success. The Company evaluates each performance obligation to determine if it can be satisfied at a point in time or over time. Any change made to estimated progress towards completion of a performance obligation and, therefore, revenue recognized will be recorded as a change in estimate. In addition, variable consideration must be evaluated to determine if it is constrained and, therefore, excluded from the transaction price.

Collaboration Revenues. The Company enters into collaboration and licensing agreements under which it out-licenses certain rights to its products or product candidates to third parties. The terms of these arrangements typically

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include payment of one or more of the following to the Company: non-refundable, up-front license fees; development, regulatory and/or commercial milestone payments; and royalties on net sales of licensed products. To date, the Company has not recognized any collaboration revenues.

License Fee Revenue. If the license to the Company’s intellectual property is determined to be distinct from the other performance obligations identified in a contract, the Company recognizes revenues from non-refundable, upfront fees allocated to the license when the license is transferred to the customer and the customer is able to use and benefit from the license. For licenses bundled with other promises, the Company utilizes judgment to assess the nature of the combined performance obligation to determine whether the combined performance obligation is satisfied over time or at a point in time and, if over time, the appropriate method of measuring progress for purposes of recognizing revenue from non-refundable, upfront fees. The Company evaluates the measure of progress each reporting period and, if necessary, adjusts the measure of performance and related revenue recognition. To date, the Company has recognized $12.0 million in license fee revenue, $10.0 million of which represents the upfront payment under its license agreement for XACIATO, $1.0 million of which represents the payment required by the first amendment to such license agreement entered into in July 2023, and $1.0 million of which represents the license fee revenue recognized upon the termination of a license agreement in December 2025 (see Bayer License, below).

Royalties. For arrangements that include sales-based royalties, including milestone payments based on the level of sales, and for which 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 has been allocated has been satisfied (or partially satisfied). To date, the Company has recognized approximately $26,000 in royalty revenue.

Bayer License. In 2020, the Company entered into a license agreement with Bayer Healthcare LLC, or Bayer, regarding the further development and commercialization of Ovaprene in the U.S. and received a $1.0 million upfront non-refundable license fee payment from Bayer (See Note 3, Strategic Agreements). The $1.0 million upfront payment was recorded as deferred license revenue in the Company's consolidated balance sheets at December 31, 2024. Bayer, in its sole discretion, had the right to make the license effective by paying the Company an additional $20.0 million. The Company concluded that there was one significant performance obligation related to the $1.0 million upfront payment: a distinct license to commercialize Ovaprene effective upon the receipt of the $20.0 million fee. In November 2025, the Company received notice from Bayer that it was terminating the license agreement. The Company and Bayer mutually agreed to terminate the agreement effective as of December 2, 2025 and the $1.0 million upfront payment was recognized as license fee revenue on such date.

Milestone Payments. At the inception of each arrangement in which the Company is a licensor and that includes developmental, regulatory or commercial milestones, the Company evaluates whether achieving the milestones is considered probable and estimates the amount to be included in the transaction price using the most likely amount method. If it is probable that a significant revenue reversal would not occur, the associated milestone value is included in the transaction price. Potential future milestone payments not within the Company's control, such as where achievement of the specified milestone depends on activities of a third party or regulatory approval, are not considered probable of being achieved until the specified milestone occurs.

Potential future payments for variable consideration, such as commercial milestones, will be recognized when it is probable that, if recorded, a significant reversal of revenue will not take place. Potential future royalty payments will be recorded as revenue when the associated sales occur (See Note 3, Strategic Agreements).

Research and Development Costs

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

Australian Research and Development Tax Incentive Program

The Company is eligible under the Australian Research and Development Tax Incentive Program, or the Tax Incentive, to receive a cash refund from the Australian Taxation Office for eligible research and development

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expenditures. To be eligible, the Company must have revenue of less than AUD $20.0 million during the reimbursable period and cannot be controlled by income tax exempt entities. Grants received by the Company that do not require the transfer of goods or services to a customer are accounted for by analogy to IAS 20. Under IAS 20, the Company recognizes the Tax Incentive as a reduction to research and development expense when there is reasonable assurance that the Tax Incentive will be received, the relevant expenditure has been incurred, and the amount can be reliably measured. The Company classifies its estimate for the Tax Incentive as other current assets on its consolidated balance sheets. For the years ended December 31, 2025 and 2024, the Company did not incur any research and development expenses that it believes are eligible for the Tax Incentive.

Grant Funding

The Company receives certain research and development funding through grants issued by a division of the National Institutes of Health and the Gates Foundation, or the Foundation. Under the Foundation grant, which the Company considers to be a research and development contract under FASB Accounting Standards Codification, or ASC, Topic 730 Research and Development, the Company granted the Foundation a Humanitarian License which gives the Foundation the right to make the funded developments accessible at an affordable price to people within developing countries. Grants received by the Company that do not require the transfer of goods or services to a customer are accounted for by analogy to International Accounting Standards 20, Accounting for Grants and Disclosure of Government Assistance, or IAS 20. Under IAS 20, the Company recognizes grant funding in the statements of operations and comprehensive loss as a reduction to research and development expense as the related costs are incurred to meet those obligations over the grant period. The Company adopted this policy in 2018. For the years ended December 31, 2025 and December 31, 2024, the Company recognized approximately $16.4 million and $8.8 million, respectively, in the statements of operations and comprehensive loss as a reduction to research and development expense. Grant funding payments received in advance of research and development expenses incurred are recorded as deferred grant funding liability in the Company's consolidated balance sheets.

Stock-Based Compensation

The Company records compensation expense for all stock-based awards granted based on the fair value of the award at the time of grant. Compensation expense is recognized in the consolidated statements of operations and comprehensive loss on a straight-line basis over the requisite service period of the award. Forfeitures are accounted for in the period they occur. The Company uses the Black-Scholes Pricing Model to determine the fair value of each of the awards which considers factors such as the fair value of the Company's common stock, which is measured as the closing price of the Company's common stock on the date of the grant, the expected term, the volatility of the Company's common stock, risk free interest rate, and dividend yield. Due to the limited number of option exercises, the simplified method was utilized in order to determine the expected term of the awards. The Company compared U.S. Treasury Bills in determining the risk-free interest rate appropriate given the expected term. The Company has not established and has no plans to establish, a dividend policy, and the Company has not declared, and has no plans to declare dividends in the foreseeable future and thus no dividend yield was determined necessary in the calculation of fair value.

Income Taxes

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

The Company follows the two-step approach to recognizing and measuring uncertain tax positions. The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates it is more likely than not, that the position will be sustained on audit, including resolution of related appeals or litigation processes, if any. The second step is to measure the tax benefit as the largest amount, which is more than 50% likely of being realized upon ultimate settlement. The Company considers many factors when evaluating and estimating the Company's tax positions and tax benefits, which may require periodic adjustments. At each of December 31, 2025 and 2024, the Company did not record any liabilities for uncertain tax positions.

During each of 2025 and 2024, the Company recorded no provision for income taxes. Management evaluated the Company’s tax positions and, as of December 31, 2025 and 2024, the Company had approximately $3.1 million and $2.9 million of unrecognized benefits, respectively. The tax years 2022 to 2024 and 2021 to 2024 remain open to

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examination by federal and state taxing authorities, respectively, while the statute of limitations for U.S. net operating losses generated remain open beginning in the year of utilization. The Company is not currently under examination.

Fair Value of Financial Instruments

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

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

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

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

The following tables present the classification within the fair value hierarchy of financial assets and liabilities that are remeasured on a recurring basis as of December 31, 2025 and December 31, 2024. There were no financial assets or liabilities that were remeasured using a quoted price in active markets for identical assets (Level 2) or using unobservable inputs (Level 3) as of December 31, 2025 or December 31, 2024.

Fair Value Measurements

Level 1 Level 2 Level 3 Total

Current assets:

Current assets:

(1) Represents cash held in money market funds.

The carrying amounts of all prepaid expenses and other current assets, accounts payable and accrued liabilities are considered to be representative of their respective fair values because of the short-term nature of those instruments. In addition, the carrying value of the liability related to the sale of future royalties approximates its fair value as of December 31, 2025, and is based on the Company’s current estimate of future royalties expected to be earned over the estimated life of the royalty interest financing arrangement. See Note 12 for the description of the Level 3 inputs used to estimate the carrying value of the liability.

Cash, Cash Equivalents and Restricted Cash

The Company considers cash and all highly liquid investments with an original maturity of three months or less to be cash and cash equivalents. The Company has an aggregate of approximately $0.3 million in restricted cash as of December 31, 2025 and 2024 related to (i) letters of credit established under real property leases for the Company's wholly-owned subsidiary, Dare MB Inc., that serve as security for potential future default of lease payments, and (ii) collateralized cash for the Company's credit cards. The restricted cash is unavailable for withdrawal or for general obligations and is included in other non-current assets on the Company's consolidated balance sheets.

Concentration of Credit Risk

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

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Warrants

The Company performs an assessment of warrants upon issuance to determine their proper classification in the financial statements based upon the warrant’s specific terms, in accordance with the authoritative guidance provided in ASC 480, Distinguishing Liabilities from Equity (“ASC 480”), and ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity (“ASC 815-40”). The assessment considers whether the warrants are freestanding financial instruments pursuant to ASC 480 and whether the warrants meet all of the requirements for equity classification under ASC 815-40, including whether the warrants are indexed in the Company’s own Common Stock and whether the warrant holders could potentially require cash settlement of the warrants.

For issued or modified warrants that meet all the criteria for equity classification, the warrants are required to be recorded as a component of additional paid-in capital. For issued or modified warrants that do not meet all the criteria for equity classification, the warrants are required to be liability-classified and recorded at their initial fair value on the date of issuance and remeasured at fair value at each balance sheet date thereafter.

Sale of Future Payments

On April 29, 2024, the Company entered into and closed a traditional royalty purchase agreement and a synthetic royalty purchase agreement with XOMA pursuant to which the Company sold its right, title and interest in the following to XOMA (i) all future net royalty and potential net milestone payments the Company would otherwise receive from Organon based on net sales of XACIATO, (ii) a portion of future net sales of Ovaprene and a portion of the $20.0 million payment that the Company could have potentially received under its since terminated license agreement with Bayer relating to Ovaprene, and (iii) a portion of future net sales of Sildenafil Cream. The Company received $22.0 million from XOMA in connection with entering into the royalty purchase agreements. Under the terms of the royalty purchase agreements, if XOMA receives total payments under the royalty purchase agreements equal to an amount that exceeds $88.0 million, XOMA will pay $11.0 million to the Company for each successive $22.0 million XOMA receives under the royalty purchase agreements. If the Company earns any such payments, they will be accounted for as variable consideration under ASC 606, Revenue Recognition, and will be recorded as income when such payments are received. See Note 13, Royalty Purchase Agreements, for additional information regarding the terms of the royalty purchase agreements.

The Company evaluated the expected cash flows to XOMA from royalties and milestone payments expected to be earned on XACIATO, Ovaprene and Sildenafil Cream over the period that the Company expected it would take for XOMA to receive total payments of $88.0 million under the royalty purchase agreements, and determined to allocate the $22.0 million it received from XOMA in connection with entering into the royalty purchase agreements, net of transaction costs of approximately $1.6 million, to the traditional royalty purchase agreement for XACIATO, and none of it to the synthetic royalty purchase agreement for Ovaprene and Sildenafil Cream. The cash flows to XOMA from royalties and milestone payments expected to be earned on Ovaprene and Sildenafil Cream were expected to be de minimis over the period that the Company expected it would take for XOMA to receive total payments of $88.0 million under the royalty purchase agreements because, unlike XACIATO, Ovaprene and Sildenafil Cream were still in development stage and not commercial assets at the time the evaluation was made.

The Company determined that the traditional royalty purchase agreement represented a complete sale of a nonfinancial asset (the Company's right, title and interest in and to future payments related to commercial sales of XACIATO) for which XOMA would bear all benefit and for which the Company had no obligations or involvement going forward, and therefore should be accounted for within the scope of ASC 610-20, Other Income - Gains and Losses from the Derecognition of Nonfinancial Assets. The $22.0 million net of transaction costs of approximately $1.6 million, was recorded as other income on the Company's consolidated statements of operations and comprehensive loss for the year ended December 31, 2024.

Liability Related to the Sale of Future Royalties

In December 2023, the Company entered into a royalty interest financing agreement with United in Endeavor, LLC or UiE, pursuant to which the Company sold to UiE an interest in royalty and milestone payments the Company receives based on net sales of XACIATO. The Company received $5.0 million from UiE in connection with entering into the royalty interest financing agreement. The Company evaluated the terms of the royalty interest financing agreement and concluded that its features were similar to those of a debt instrument. The Company recognized the $5.0 million it received as a liability on its consolidated balance sheet because the Company agreed to make payments to UiE until such time that UiE has received aggregate payments equaling a 12% internal rate of return on the $5.0 million. Interest expense for the liability related to the sale of future royalties is recognized using the effective interest rate method over the expected term of the royalty interest financing agreement.

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The liability related to the sale of future royalties and related interest expense are based on current estimates of future royalties, which estimates are based on forecasts of XACIATO net sales. The Company periodically assesses the forecasted net sales and to the extent the amount or timing of estimated royalty payments are materially different than previous estimates, the Company will account for any such change by adjusting the liability related to the sale of future royalties and prospectively recognizing the related non-cash interest expense.

In connection with the royalty investment financing agreement the Company entered into, the Company issued a warrant to purchase up to an aggregate of 5.0 million shares of the Company's common stock. The warrant was allocated a relative fair value of approximately $0.8 million using a Black-Scholes option pricing model. The $0.8 million relative fair value of the warrant was recorded as a debt discount with an offset to additional paid in capital on the Company's 2023 consolidated balance sheets as the warrants were deemed to be equity classified.

Deferred Offering Costs

The Company capitalizes certain legal, professional, and other-third party charges related to its efforts to raise capital and other ongoing equity financings as deferred offering costs until fully consummated. These costs are deferred until the completion of the offerings at which time they are reclassified to additional paid-in-capital as a reduction of the offering proceeds. If the Company terminates the planned offering, all of the deferred offering costs will be immediately written off to operating expenses. In October 2024, the Company entered into a purchase agreement with Lincoln Park Capital Fund, LLC, or Lincoln Park, under which the Company has the right, but not the obligation, to sell to Lincoln Park, and Lincoln Park is obligated to purchase, up to $15.0 million of shares of the Company's common stock. Deferred offering costs associated with the financing arrangement with Lincoln Park are reclassified to additional paid in capital on a pro-rata basis over the term of the purchase agreement. In March 2023, the Company entered into a sales agreement to sell shares of its common stock from time to time through an "at-the-market," or ATM, equity offering program. Deferred offering costs associated with the ATM equity offering program are reclassified to additional paid in capital on a pro-rata basis. In December 2025, the Company filed an offering statement on Form 1-A for the sale of preferred stock and warrants in a Regulation A offering. Deferred offering costs associated with this offering are reclassified to additional paid in capital on a pro-rata basis. As of December 31, 2025 and 2024, $0.9 million and $0.7 million of deferred offering costs were capitalized on the balance sheet, respectively.

Leases

The Company determines if an arrangement is a lease at inception. Right-of-use, or ROU, assets represent the Company's right to use an underlying asset for the lease term and lease liabilities represent the Company's obligations to make lease payments arising from the lease.

The Company has both operating leases for office facilities and a finance lease for laboratory space. ROU assets and liabilities are recognized at the commencement date based on the present value of lease payments over the lease term.

If the lease does not provide an implicit rate, the Company uses its incremental borrowing rate based on the information available at the commencement date in determining the present value of lease payments. The ROU assets also include any lease prepayments made and exclude lease incentives. The Company's lease terms may include options to extend or terminate the lease and the related payments are only included in the lease liability when it is reasonably certain that the Company will exercise that option. The Company elected the practical expedient, which allows the Company to not allocate consideration between lease and non-lease components. In addition, the Company elected the practical expedient such that it does not recognize ROU assets or lease liabilities for leases with a term of 12 months or less. Variable lease payments are recognized in the period in which the obligations for those payments are incurred. Operating lease expense for lease payments is recognized on a straight-line basis over the lease term, while the finance lease results in recognition of amortization expense for the ROU asset and interest expense on the lease liability.

Property and Equipment

Property and equipment are stated at cost less accumulated depreciation. Depreciation is calculated using the straight-line method over the estimated useful lives of the assets, generally five years. Repair and maintenance costs are charged to expense as incurred.

Patent Costs

The Company expenses all costs as incurred in connection with patent applications (including direct application fees, and the legal and consulting expenses related to making such applications) and such costs are

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included in selling, general and administrative expenses in the consolidated statements of operations and comprehensive loss.

Impairment of Long-Lived Assets

Long-lived assets consist primarily of property and equipment and right-of-use assets. The Company reviews its long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying value of an asset may not be recoverable. Recoverability is measured by comparison of the carrying amount to the future undiscounted net cash flows which the asset or asset group are expected to generate, including its eventual residual value. If such assets are considered to be impaired, the impairment to be recognized is measured as the amount by which the carrying amount of the assets exceeds its fair value. The Company did not recognize any impairment losses for either of the years ended December 31, 2025 or 2024. The Company recorded a loss on the disposal of a fixed asset of $0.6 million for the year ended December 31, 2024. No such losses were recorded during the year ended December 31, 2025.

Risks and Uncertainties

The Company will require approvals from the FDA, or foreign regulatory agencies prior to being able to sell any products, other than compounded drugs under Section 503B of the FDCA and consumer health products that do not require a physician's prescription. The Company received approval from the FDA for XACIATO in December 2021. There can be no assurance that the Company’s current or future product candidates will receive the necessary approvals. If the Company is denied regulatory approval of its product candidates, or if approval is delayed, it may have a material adverse impact on the Company’s business, results of operations and financial position.

The Company is subject to a number of risks similar to other life science companies, including, but not limited to, risks related to the ability to license product candidates, successfully develop product candidates, successfully commercialize approved products or enter into strategic relationships with third parties who are able to successfully commercialize approved products, raise additional capital, compete with other products, and protect proprietary technology and product liability. As a result of these and other factors and the related uncertainties, there can be no assurance of the Company’s future success.

Net Loss Per Share

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

There were stock options exercisable into 1,409,042 and 883,334 shares of common stock outstanding at December 31, 2025 and 2024, respectively. There were warrants exercisable into 1,268,572 shares of common stock outstanding at each of the years ended December 31, 2025 and 2024. These securities were not included in the computation of diluted loss per share because they are antidilutive, but they could potentially dilute earnings (loss) per share in future years.

Indemnification Obligations

As permitted under Delaware law, the Company has entered into indemnification agreements with its officers and directors that provide that the Company will indemnify its directors and officers for certain expenses, including attorneys’ fees, judgments, fines and settlement amounts incurred by such director or officer in any action or proceeding arising out of their service as a director and/or officer. The term of the indemnification is for the officer’s or director’s lifetime. During the year ended December 31, 2025, the Company did not experience any losses related to those indemnification obligations. The Company does not expect significant claims related to these indemnification obligations, and consequently, has concluded the fair value of the obligations is not material. Accordingly, as of December 31, 2025 and 2024, no amounts have been accrued related to such indemnification provisions.

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Recently Adopted Accounting Pronouncements

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which requires companies to disclose, on an annual basis, specific categories in the effective tax rate reconciliation and provide additional information for reconciling items that meet a quantitative threshold. In addition, ASU 2023-09 requires companies to disclose additional information about income taxes paid. ASU 2023-09 is effective for annual periods beginning after December 15, 2024 with early adoption permitted. The Company adopted ASU 2023-09, on a prospective basis, on January 1, 2025, which adoption only impacted the Company's footnote disclosures with no impact on the Company's results of operations or financial condition. See Note 8, Income Taxes, for disclosures related to the adoption of ASU 2023-09.

Recently Issued Accounting Pronouncements Not Yet Adopted

In November 2024, the FASB issued ASU 2024-03, Disaggregation of Income Statement Expenses. ASU 2024-3 requires new financial statement disclosures in tabular format, disaggregating information about prescribed categories underlying any relevant income statement expense captions. Additionally, in January 2025, the FASB issued ASU 2025-01 to clarify the effective date of ASU 2024-03. The standard provides guidance to expand disclosures related to the disaggregation of income statement expenses. The standard requires, in the notes to the financial statements, disclosure of specified information about certain costs and expenses, which includes purchases of inventory, employee compensation, depreciation and intangible asset amortization included in each relevant expense caption. This guidance is effective for fiscal years beginning after December 15, 2026, and interim periods within annual reporting periods beginning after December 15, 2027, on a retrospective or prospective basis, with early adoption permitted. The Company is assessing the guidance, noting the adoption impacts disclosure only.

In December 2025, the FASB issued ASU 2025-10, Government Grants (Topic 832): Accounting for Government Grants Received by Business Entities, which establishes authoritative guidance on the recognition, measurement, presentation, and disclosure of government grants. Under ASU 2025-10, government grants are recognized when it is probable that the entity will both comply with the conditions of the grant and the grant will be received. The ASU provides specific accounting models for grants related to assets and grants related to income, including options to recognize government grants as deferred income or as a reduction of the asset’s cost basis. The ASU also requires enhanced disclosures regarding the nature of government grants, significant terms and conditions, accounting policies applied, and amounts recognized in the financial statements. ASU 2025-10 is effective for fiscal years beginning after December 15, 2028, including interim periods within those fiscal years, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2025-10 on its consolidated financial statements and related disclosures.

In December 2025, the FASB issued ASU 2025-11, Interim Reporting (Topic 270): Narrow-Scope Improvements, which clarifies the guidance in Topic 270 to improve the consistency of interim financial reporting. The ASU provides a comprehensive list of required interim disclosures and introduces a disclosure principle requiring entities to disclose events since the end of the last annual reporting period that have a material impact on the entity. ASU 2025-11 is effective for fiscal years beginning after December 15, 2027, including interim periods within those fiscal years, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2025-11 on its consolidated financial statements and related disclosures.

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

3. STRATEGIC AGREEMENTS

Strategic Agreements for Product Commercialization

Organon Exclusive License Agreement

In 2022, the Company entered into an exclusive license agreement with Organon, whereby Organon licensed exclusive worldwide rights to develop, manufacture and commercialize XACIATO and other future intravaginal or urological products for human use formulated with clindamycin that rely on intellectual property controlled by the Company. As of December 31, 2025, the Company has received a total of $12.8 million in non-refundable payments, all of which have been recorded as license fee revenue in historical periods.

Under the terms of the license agreement, as amended, the Company is entitled to receive tiered double-digit royalties based on net sales and up to $180.0 million in tiered commercial sales milestones and regulatory milestones. Royalty payments will be subject to customary reductions and offsets.

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At the inception of the license agreement, the Company concluded that the transaction price was $10.0 million and should not include the variable consideration related to unachieved development, regulatory, commercial milestones and future sales-based royalty payments. This consideration was determined to be constrained as it is probable that the inclusion of such variable consideration could result in a significant reversal in cumulative revenue. The Company re-evaluates the transaction price at each reporting period as uncertain events are resolved and other changes in circumstances occur. As a result of a $1.0 million payment in connection with the license agreement amendment and a $1.8 million milestone payment, both of which occurred in 2023, the transaction price was $12.8 million as of December 31, 2025.

The Company will recognize any consideration related to sales-based payments, including milestones and royalties which relate predominantly to the license granted, at the later of (i) when or as the related sales occur, or (ii) when the performance obligation to which some or all of the royalty has been allocated has been satisfied (or partially satisfied). Generally, because sales-based payments are required to be paid more than 45 days after the end of each quarter, other than with respect to the fourth quarter, the Company estimates sales-based payments it will recognize for a particular quarter based on an analysis of historical experience and the Company's estimated gross sales and customary deductions for the applicable quarter. To date, it has been challenging for the Company to accurately estimate the amount of the sales-based payments for a particular quarter due to limited historical information available to the Company to inform such estimates. Differences between actual and estimated sales-based payments will be adjusted for in the quarter in which the actual amount becomes known, which is generally expected to be the following quarter.

Refer to Note 13, Royalty Purchase Agreements, regarding the Company's sale to XOMA of all the Company's right, title and interest in and to, from and after April 1, 2024, all net royalty and potential net milestone payments from Organon based on net sales of XACIATO.

Unless terminated earlier, the agreement will expire on a product-by-product and country-by-country basis upon expiration of the applicable royalty period for each licensed product. In addition to customary termination rights for both parties, Organon may terminate the agreement in its entirety or on a country-by-country basis at any time in Organon's sole discretion on 120 days' advance written notice.

Bayer HealthCare License Agreement

In January 2020, the Company entered into a license agreement with Bayer, regarding the further development and commercialization of Ovaprene in the U.S. In November 2025, the Company received notice from Bayer that it was terminating the license agreement. The Company and Bayer mutually agreed to terminate the agreement effective as of December 2, 2025.

In connection with entering into the license agreement, the Company received a $1.0 million upfront non-refundable license fee payment from Bayer, which was recorded as license revenue when the agreement was terminated. See Note 2. Significant Accounting Policies—Revenue Recognition—Bayer License, above.

Strategic Agreements for Pipeline Development

Theramex Co-Development and Licensing Agreement

In February 2025, the Company entered into a co-development and licensing agreement with Theramex for a potential first-in-category biodegradable contraceptive implant called Casea S recently acquired by Theramex. Under the agreement, the Company received a royalty-free, exclusive, fully paid up, sublicensable license to the U.S. patents Theramex recently acquired for Casea S. The license fee paid by the Company during the first quarter of 2025 was recorded as research and development expense. Given that the product is in an ongoing Phase 1 study funded by a grant, there are no development costs for the Company or Theramex at this time. If the Company determines that the results from the study are positive, it would be responsible for conducting a Phase II study in the U.S., and funding for such study and for a future Phase III study in the U.S. will be shared by the Company and Theramex on terms to be agreed upon by the parties, taking into account the size of the opportunity for Casea S in the respective markets.

Douglas License Agreement / The University of Manchester Stand-by Direct License Arrangement

In August 2023, the Company entered into a license agreement with Douglas Pharmaceuticals Limited, or Douglas, under which the Company acquired the exclusive rights to develop and commercialize a lopinavir and ritonavir combination soft gel vaginal insert for the treatment of cervical intraepithelial neoplasia and other HPV-related pathologies, and an agreement with The University of Manchester, pursuant to which The University of Manchester

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consented to Douglas' sublicense to the Company of certain rights it previously granted to Douglas and agreed to grant the Company a direct license to such rights if its license agreement with Douglas is terminated. Under the Company's agreement with Douglas, it received an exclusive, royalty-bearing license to research, develop and commercialize the licensed intellectual property in the United States for the treatment or prevention of all indications for women in female reproductive health. As a result of this license, the Company commenced its DARE-HPV program. The Company is entitled to sublicense the rights granted to it under the agreement.

Under the terms of the Douglas agreement, the Company agreed to make potential future payments of up to $5.25 million in the aggregate upon achievement of certain development and regulatory milestones, and of up to $64.0 million in the aggregate upon achievement of certain commercial sales milestones for each product covered by the licenses granted under the agreement. The development and regulatory milestones may be paid in shares of the Company’s common stock, in the Company's sole discretion subject to specified limitations.Additionally, Douglas is eligible to receive tiered royalties in low single-digit to low double-digit percentages based on annual net sales of products and processes covered by the licenses granted under the agreement.As of December 31, 2025, no payments had been made under the Douglas agreement.

Hennepin License Agreement

In August 2022, the Company entered into a license agreement with Hennepin Life Sciences LLC, or Hennepin, under which the Company acquired the exclusive global rights to develop and commercialize treatments delivering the novel antimicrobial glycerol monolaurate (GML) intravaginally for a variety of health conditions including bacterial, fungal, and viral infections. As a result of this license, the Company commenced its DARE-GML program. Under the agreement, the Company received an exclusive, worldwide, royalty-bearing license to research, develop and commercialize the licensed technology. The Company is entitled to sublicense the rights granted to it under the agreement.

Under the terms of the license agreement, the Company agreed to make potential future payments of up to $6.25 million in the aggregate upon achievement of certain development and regulatory milestones, and up to $45.0 million in the aggregate upon achievement of certain commercial sales milestones for each product covered by the licenses granted under the agreement, which may be paid, in the Company’s sole discretion, in cash or shares of the Company’s common stock.Additionally, Hennepin is eligible to receive tiered royalties in low single-digit to low double-digit percentages based on worldwide net sales of products and processes covered by the licenses granted under the agreement.As of December 31, 2025, no payments have been made under this agreement.

MBI Acquisition

In November 2019, the Company acquired Dare MB Inc., or MBI, to secure the rights to develop a long-acting reversible contraception method, that a woman can turn on or off herself, according to her own needs. This candidate is now known as DARE-LARC1 and the drug delivery technology underlying DARE-LARC1 is now known as the Company's intelligent drug delivery system platform, DARE-IDDS.

Under the terms of the merger agreement, the Company agreed to pay former MBI stockholders: (a) up to $46.5 million contingent upon the achievement of specified funding, product development and regulatory milestones; (b) up to $55.0 million contingent upon the achievement of specified amounts of aggregate net sales of products incorporating the intellectual property the Company acquired in the merger; and (c) tiered royalty payments ranging from low single-digit to low double-digit percentages based on annual net sales of such products sold by the Company (but not by sublicensee) and a percentage of sublicense revenue related to such products.

In 2021, a total of $1.25 million of the contingent consideration became payable, $75,000 of which was paid in cash and the balance of which was paid in shares of the Company's common stock, as permitted by the terms of the merger agreement. As of December 31, 2025, no additional payments have been made under this agreement.

TriLogic and MilanaPharm License Agreement / Hammock Assignment Agreement

In December 2018, the Company entered into an Assignment Agreement with Hammock Pharmaceuticals, Inc., or the Assignment Agreement, and a First Amendment to License Agreement with TriLogic Pharma, LLC and MilanaPharm LLC, or the License Amendment. Both agreements relate to the Exclusive License Agreement among Hammock, TriLogic and MilanaPharm dated as of January 9, 2017, or the MilanaPharm License Agreement. Under the Assignment Agreement and the MilanaPharm License Agreement, as amended by the License Amendment, the Company acquired an exclusive, worldwide license under certain intellectual property to, among other things, develop

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and commercialize products for the diagnosis, treatment and prevention of human diseases or conditions in or through any intravaginal or urological applications. The licensed intellectual property relates to the hydrogel drug delivery platform of TriLogic and MilanaPharm known as TRI-726. In XACIATO, this proprietary technology is formulated with clindamycin for the treatment of bacterial vaginosis. In December 2019, the Company entered into amendments to each of the Assignment Agreement and License Amendment. In September 2021, the Company entered into a second amendment to the License Agreement. In 2022, the Company entered into a Consent, Waiver and Stand-By License Agreement with TriLogic, MilanaPharm and Organon, which further amended the License Agreement.

Under the terms of the License Agreement, the Company paid clinical and regulatory development milestones of $300,000 in the aggregate to MilanaPharm, the final payment of which was made in 2021, and $500,000 in connection with the first commercial sale in the United States of XACIATO in the fourth quarter of 2023. Additionally, the Company may pay up to $250,000 upon the first commercial sale in the United States of successive licensed products for each vaginal or urological use. In addition, upon achievement of $50.0 million in cumulative worldwide net sales of licensed products the Company must pay MilanaPharm $1.0 million. MilanaPharm is also eligible to receive (a) a low double-digit percentage of all income received by the Company or its affiliates in connection with any sublicense granted to a third party for use outside of the United States, subject to certain exclusions, and (b) high single-digit to low double-digit royalties based on annual worldwide net sales of licensed products and processes.

Hammock assigned and transferred to the Company all of its right, title and interest in and to the MilanaPharm license agreement and agreed to cooperate to transfer to the Company all of the data, materials and the licensed technology in its possession pursuant to a technology transfer plan. Hammock is eligible to receive up to $1.1 million in the aggregate upon achievement of certain clinical and regulatory development milestones, $850,000 of which had been paid as of December 31, 2025.

Pear Tree Acquisition

In May 2018, the Company acquired Pear Tree Pharmaceuticals, Inc., or Pear Tree, to secure exclusive, sublicensable, worldwide rights under certain patents and know-how to develop and commercialize a proprietary formulation of tamoxifen for vaginal administration. This acquisition led to the Company's DARE-VVA1 program.

Under the terms of the merger agreement, the Company agreed to pay the former stockholders of Pear Tree: (a) up to $15.5 million in the aggregate upon achievement of certain clinical development and regulatory milestones by licensed products, and (b) up to $47.0 million in the aggregate upon achievement of certain commercial milestones by licensed products. Additionally, the former stockholders of Pear Tree are eligible to receive tiered royalties based on single-digit to low double-digit percentages of annual net sales of licensed products by the Company or its affiliates, subject to customary reductions and offsets, and a portion of royalties the Company receives from sublicensees. Both the milestone and royalty payments may be made, in the Company's sole discretion, in cash or in shares of its common stock in accordance with the terms of the merger agreement. Under the merger agreement, in addition to customary royalty reductions and offsets, royalty payments and payments based on income received from sublicensees of licensed products made by the Company to Pear Tree's licensors are creditable against all royalty and sublicense revenue share payments payable to the former stockholders of Pear Tree.

The Company agreed to pay licensors of Pear Tree (a) up to approximately $3.2 million in the aggregate upon achievement of certain clinical development, regulatory and commercial milestones by each licensed product, and (b) semi-annual royalties based on a single-digit percentage of net sales of licensed products by the Company or its affiliates, subject to customary reductions and offsets, or a portion of any royalties the Company or its affiliates receives from sublicensees, and a low double-digit percentage of all sublicensing fees or other lump sum payments or compensation the Company receives from sublicensees, subject to customary exclusions. The milestone payments to the licensors of Pear Tree may be made, in the Company's sole discretion, in cash or in shares of its common stock in accordance with the terms of the license agreements. Portions of certain milestone payments made to Pear Tree's licensors may be creditable against royalty payments due to Pear Tree's licensors. As of December 31, 2025, no payments have been made under this agreement.

Catalent JNP License Agreement

In April 2018, the Company entered into an exclusive license agreement with Catalent JNP, Inc., or Catalent, under which Catalent granted the Company (a) an exclusive, royalty-bearing worldwide license under certain patent rights, either owned by or exclusively licensed to Catalent, to make, have made, use, have used, sell, have sold, import and have imported products and processes, and (b) a non-exclusive, royalty-bearing worldwide license to use certain technological information owned by Catalent to make, have made, use, have used, sell, have sold, import and

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have imported products and processes. As a result of this license agreement, the Company commenced its DARE-HRT1, DARE-FRT1 and DARE-PTB1 programs. The Company is entitled to sublicense the rights granted to it under this agreement.