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BUSINESS OVERVIEW
−Removed: We are a biopharmaceutical company focused on
−Removed: advancing innovative immune-oncology technologies addressing difficult to treat cancers.
−Removed: Our Deoxyribonuclease (“DNase”) technology
−Removed: is designed to improve outcomes of existing treatments, including immunotherapies, by targeting neutrophil extracellular traps (“NETs”),
−Removed: which are involved in cancer progression.
−Removed: We are currently focused on advancing our systemic DNase program into the clinic as an adjunctive
−Removed: therapy for pancreatic carcinoma and locally advanced or metastatic solid tumors.
+Added: We are a biopharmaceutical company focused on advancing
+Added: innovative immuno-oncology technologies addressing difficult to treat cancers.
+Added: Our proprietary DNase technology is designed to improve
+Added: outcomes of existing treatments, including immunotherapies, by targeting NETs, which are involved in cancer progression.
+Added: We are currently
+Added: focused on advancing our systemic DNase program into the clinic as an adjunctive therapy for pancreatic carcinoma and locally advanced
+Added: or metastatic solid tumors.
We incorporate our patented and proprietary technologies
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a significant amount of our resources to our research and development activities and anticipate continuing to do so for the near future.
−Removed: To date, none of our drug candidates have received regulatory marketing authorization or approval in the United States (“U.S.”)
−Removed: by the Food and Drug Administration (“FDA”) nor in any other countries or territories by any applicable agencies.
−Removed: We are receiving
−Removed: ongoing royalties pursuant to a license of our legacy PolyXen technology to an industry partner.
−Removed: Although we hold a broad patent portfolio,
−Removed: the focus of our internal efforts during the year ended December 31, 2024, was on the advancement of our DNase technology.
+Added: To date, none of our drug candidates have received regulatory marketing authorization or approval in the U.S.
+Added: by the Food and Drug Administration
+Added: nor in any other countries or territories by any applicable agencies.
+Added: We are receiving ongoing royalties pursuant to a license of our
+Added: legacy PolyXen technology to an industry partner.
+Added: Although we hold a broad patent portfolio, the focus of our internal efforts during
+Added: the years ended December 31, 2025 and 2024, was on the advancement of our DNase technology.
Critical Accounting Estimates
−Removed: The preparation of our financial statements in
−Removed: conformity with U.S.
+Added: The preparation of our financial statements in conformity
generally accepted accounting principles (“U.S.
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We expense upfront, non-refundable payments made for research and development services as obligations are incurred, except when
−Removed: deposits are made for specifically identified services.
−Removed: The value ascribed to intangible assets acquired but which have not met capitalization
−Removed: criteria is expensed as research and development at the time of acquisition.
−Removed: Upfront payments under license agreements are expensed upon
−Removed: receipt of the license.
−Removed: Milestone payments under license agreements are accrued, with a corresponding expense being recognized, in the
−Removed: period in which the milestone is determined to be probable of achievement and the related amount is reasonably estimable.
−Removed: We are required to estimate accrued research and
−Removed: development expenses at each reporting period.
−Removed: This process involves reviewing open contracts and purchase orders, communicating with
−Removed: our personnel and consultants to identify services that have been performed on our behalf and estimating the level of service performed
−Removed: and the associated cost incurred for the service when we have not yet been invoiced or otherwise notified of actual costs.
−Removed: of our service providers invoice us in arrears for services performed, on a pre-determined schedule or when contractual milestones are
−Removed: However, some require advanced payments.
−Removed: We make estimates of accrued expenses as of each balance sheet date in the financial statements
−Removed: based on facts and circumstances known at that time.
−Removed: We periodically confirm the accuracy of the estimates with the service providers
−Removed: and make adjustments, if necessary.
+Added: deposits are made for specifically identified future services.
+Added: The value ascribed to intangible assets acquired but which have not met
+Added: capitalization criteria is expensed as research and development at the time of acquisition.
+Added: Upfront payments under license agreements
+Added: are expensed upon receipt of the license.
+Added: Milestone payments under license agreements are accrued, with a corresponding expense being
+Added: recognized, in the period in which the milestone is determined to be probable of achievement and the related amount is reasonably estimable.
+Added: We are required to estimate accrued research and development
+Added: expenses at each reporting period.
+Added: This process involves reviewing open contracts and purchase orders, communicating with our personnel
+Added: and consultants to identify services that have been performed on our behalf and estimating the level of service performed and the associated
+Added: cost incurred for the service when we have not yet been invoiced or otherwise notified of actual costs.
+Added: The majority of our service providers
+Added: invoice in arrears for services performed, on a pre-determined schedule or when contractual milestones are met.
+Added: However, some require
+Added: advanced payments.
+Added: We make estimates of accrued expenses as of each balance sheet date in the financial statements based on facts and
+Added: circumstances known at that time.
+Added: We periodically confirm the accuracy of the estimates with the service providers and make adjustments,
+Added: if necessary.
Examples of estimated accrued research and development expenses include fees paid to:
Collaborative partners performing research and development and pre-clinical activities;
−Removed: Program managers in connection with overall program management of clinical trials;
+Added: Program managers in connection with overall program management of exploratory studies and clinical trials;
CMOs in connection with cGMP manufacturing;
−Removed: CROs in connection with clinical trials;
−Removed: Investigative sites in connection with clinical trials.
+Added: CROs in connection with exploratory studies and clinical trials;
+Added: Investigative sites in connection with exploratory studies and clinical trials.
We base our expenses related to research and development,
pre-clinical activities, manufacturing and clinical trials on our estimates of the services received and efforts expended pursuant to
−Removed: quotes and contracts with multiple research institutions, CMOs and CROs that conduct and manage clinical trials on our behalf.
−Removed: The financial
−Removed: terms of these agreements are subject to negotiation, vary from contract to contract and may result in uneven payment flows.
−Removed: be instances in which payments made to vendors will exceed the level of services provided and result in a prepayment of the expense.
−Removed: accruing service fees, we estimate the time period over which services will be performed and the level of effort to be expended in each
−Removed: If the actual timing of the performance of services or the level of effort varies from the estimate, we adjust the accrual or
−Removed: prepaid accordingly.
−Removed: Although we do not expect our estimates to be materially different from amounts actually incurred, our understanding
−Removed: of the status and timing of services performed relative to the actual status and timing of services performed may vary and may result
−Removed: in reporting amounts that are too high or too low in any particular period.
−Removed: To date, there have not been any material adjustments to our
−Removed: prior estimates of accrued research and development expenses.
−Removed: In connection with certain financing, consulting
−Removed: and collaboration arrangements, we issued warrants to purchase shares of our common stock.
−Removed: The outstanding warrants are standalone instruments
−Removed: that are not puttable or mandatorily redeemable by the holder and are classified as equity awards.
−Removed: We measure the fair value of the awards
−Removed: using the Black-Scholes option pricing model as of the measurement date.
−Removed: Warrants issued to collaboration partners in conjunction with
−Removed: the issuance of common stock are initially recorded at fair value as a reduction in additional paid-in capital of the common stock issued.
−Removed: All other warrants are recorded at fair value
−Removed: as expense on a straight-line basis over the requisite service period or at the date of issuance if there is not a service period or if
−Removed: service has already been rendered.
−Removed: For warrants that contain vesting triggers based on the achievement of certain objectives, we apply
−Removed: judgment to estimate the probability and timing of the achievement of those objectives.
−Removed: These estimates involve inherent uncertainties,
−Removed: and as a result, if the probability or timing of the achievement of those objectives change, expense related warrants could be materially
−Removed: different in the future.
−Removed: For warrants issued in connection with financing arrangements we allocate the proceeds based on the relative
−Removed: fair value of the award and other instrument(s).
+Added: quotes and contracts with multiple research institutions, CMOs and CROs that conduct and manage exploratory studies and clinical trials
+Added: on our behalf.
+Added: The financial terms of these agreements are subject to negotiation, vary from contract to contract and may result in uneven
+Added: payment flows.
+Added: There may be instances in which payments made to vendors will exceed the level of services provided and result in a prepayment
+Added: of the expense.
+Added: In accruing service fees, we estimate the time period over which services will be performed and the level of effort to
+Added: be expended in each period.
+Added: If the actual timing of the performance of services or the level of effort varies from the estimate, we adjust
+Added: the accrual or prepaid accordingly.
+Added: Although we do not expect our estimates to be materially different from amounts actually incurred,
+Added: our understanding of the status and timing of services performed relative to the actual status and timing of services performed may vary
+Added: and may result in reporting amounts that are too high or too low in any particular period.
+Added: To date, there have not been any material adjustments
+Added: to our prior estimates of accrued research and development expenses.
+Added: Recent Developments
+Added: We and our board of directors (“Board”)
+Added: have initiated a formal strategic review process with the assistance of outside financial and legal advisors.
+Added: We are considering a wide
+Added: range of alternatives to maximize shareholder value, including, but not limited to, the sale of all or part of the Company or its assets
+Added: or a business combination, including a “reverse merger”, share exchange or similarly structured transaction.
+Added: An independent
+Added: committee of the Board has engaged in preliminary discussions with third parties regarding potential transactions.
+Added: Any such completed
+Added: transaction could have a significant impact on our stockholders, including if the transaction would result in the current investors of
+Added: the counterparty holding a substantial majority of our outstanding common stock following consummation of the potential transaction.
+Added: the preliminary stage of such discussions, at this time there is no way to quantify the potential impact of a transaction, if any.
+Added: is no deadline or definitive timetable set for the completion of the strategic alternatives process, and there can be no assurance any
+Added: proposal will be made or accepted, any agreement will be executed, or any transaction will be consummated in connection with this review.
+Added: In addition, if we do enter into definitive agreements with respect to a potential transaction, we expect that consummation of the potential
+Added: transaction would be subject to a number of conditions, including approval by our stockholders and Nasdaq, and other customary conditions,
+Added: which would be out of our control and may never be satisfied.
+Added: We remain committed to advancing our DNase technology and do not intend
+Added: to make further announcements regarding the review process unless and until the Board approves a specific transaction or otherwise determines
+Added: that further disclosure is appropriate.
Impact of Global Conflicts on Operations
−Removed: The short and long-term implications of Russia’s
−Removed: invasion of Ukraine and conflict in the Middle East are difficult to predict at this time.
−Removed: The imposition of current and future sanctions
−Removed: and counter sanctions may have an adverse effect on the economic markets generally and could impact our business, financial condition,
−Removed: and results of operations.
+Added: The short and long-term implications of geopolitical
+Added: events and global conflicts, including those in Ukraine and the Middle East are difficult to predict at this time.
+Added: The imposition of current
+Added: and future sanctions and counter sanctions may have an adverse effect on the economic markets generally and could impact our business,
+Added: financial condition, and results of operations.
Results of Operations
−Removed: The table below sets forth the comparison of our
−Removed: historical results of operations for the year ended December 31, 2024 to the year ended December 31, 2023.
+Added: The table below sets forth the comparison of our historical
+Added: results of operations for the year ended December 31, 2025 to the year ended December 31, 2024.
Royalty revenue
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Other income (expense):
−Removed: Other (expense) income
+Added: Other income (expense)
Interest income, net
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$ (3,960,275 )
−Removed: Revenue for the year ended December 31, 2024 was
−Removed: relatively flat with that of the year ended December 31, 2023.
+Added: $ (1,279,415 )
+Added: Revenue for the year ended December 31, 2025 increased
+Added: by approximately $0.5 million, or 19.0%, to approximately $3.0 million from approximately $2.5 million for the year ended December 31,
+Added: This increase represented an increase in royalty revenue related to our sublicense agreement with Takeda as compared to the same
+Added: period in 2024, primarily due to royalties recognized from certain countries during the year ended December 31, 2025 compared to the same
+Added: period in 2024.
Research and Development Expense
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31, 2025 decreased by approximately $0.2 million, or 6.8%, to $3.1 million from $3.3 million in the comparable period in 2024 primarily
−Removed: due to decreased spending in connection with our DNase process development efforts.
−Removed: During the year ended December 31, 2024, the Company
−Removed: expensed approximately $0.7 million related to the impairment of long-lived assets associated with our legacy PSA technology.
−Removed: no similar expense in 2023.
−Removed: Excluding the $0.7 million impairment charge from total R&D expense of $3.3 million for the year ended
−Removed: December 31, 2024, adjusted R&D expenses for the year ended December 31, 2024 decreased approximately $0.9 million, or 26.1%, to $2.6
−Removed: million, from $3.5 million for the year ended December 31, 2023.
−Removed: The table below sets forth the R&D costs incurred by us, by category
−Removed: of expense, for the years ended December 31, 2024 and 2023:
+Added: due to approximately $0.7 million of expense related to the impairment of long-lived assets associated with our legacy PSA technology
+Added: incurred in 2024.
+Added: There was no similar expense in 2025.
+Added: Excluding the $0.7 million impairment charge from total R&D expense of $3.3
+Added: million for the year ended December 31, 2024, adjusted R&D expenses for the year ended December 31, 2025 increased approximately $0.5
+Added: million, or 18.6%, to $3.1 million, from $2.6 million for the year ended December 31, 2024.
+Added: The table below sets forth the R&D costs
+Added: incurred by us, by category of expense, for the years ended December 31, 2025 and 2024:
Year ended December 31,
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Total research and development expense
−Removed: The decrease in outside
−Removed: services and contract research organizations expense was primarily due to the aforementioned decreased spending in connection with our
−Removed: process development efforts, partially offset by increased third-party pre-clinical development efforts related to our DNase technology.
−Removed: The increase in personnel costs is due to certain severance and benefits expensed in connection with a separation agreement entered into
−Removed: during the second quarter of 2024 with our former Chief Scientific Officer.
+Added: The increase in outside services
+Added: and contract research organizations expense was primarily due to increased consulting, pre-clinical and manufacturing development efforts
+Added: as well as costs incurred in connection with the commencement of DNase exploratory studies during the year ended December 31, 2025.
+Added: decrease in salaries and wages and share-based expense during the year ended December 31, 2025 was related to certain severance and benefits
+Added: expensed during the year ended December 31, 2024 in connection with a separation agreement entered into during the second quarter of 2024
+Added: with our former Chief Scientific Officer, for which there were none in 2025.
General and Administrative Expense
−Removed: General and administrative expenses for the year
−Removed: ended December 31, 2024 was $3.4 million, decreasing by approximately $0.1 million, or 4.1%, compared to the same period in the prior
−Removed: The decrease was primarily due to a reduction in legal and accounting costs during the year ended December 31, 2024 compared to
−Removed: the prior year.
−Removed: These decreases were substantially offset by certain severance and benefits expensed in connection with a separation agreement
−Removed: entered into during the second quarter of 2024 with our former Chief Executive Officer.
−Removed: Other (Expense) Income
−Removed: Other expense was approximately $6,000 for the
−Removed: year ended December 31, 2024 compared to other income of approximately $25,400 for the same period in 2023.
−Removed: This decrease in other income
−Removed: was primarily related to fees associated with the Pharmsynthez Loan recognized during the year ended December 31, 2023 for which there
−Removed: were no similar fees received in the same period in 2024.
+Added: General and administrative expenses for the year ended
+Added: December 31, 2025 decreased by approximately $0.7 million, or 19.6%, to approximately $2.7 million from approximately $3.4 million in
+Added: the comparable period in 2024.
+Added: The decrease was primarily due to certain severance and benefits expensed during the year ended December
+Added: 31, 2024 in connection with a separation agreement entered into during the second quarter of 2024 with our former Chief Executive Officer
+Added: and, to a lesser extent, a decrease in board of director fees.
+Added: This decrease was partially offset by an increase in legal and accounting
+Added: Other Income (Expense)
+Added: Other income was approximately $6,000 for the year
+Added: ended December 31, 2025 compared to approximately $6,000 of other expense for the comparable period in 2024.
+Added: This increase in other income
+Added: was primarily related to favorable changes in foreign currency exchange rates during the year ended December 31, 2025 as compared to the
+Added: same period in 2024.
Interest Income, net
Interest income, net decreased to approximately $148,000
−Removed: $250,000 during the year ended December 31, 2024 as compared to approximately $356,000 in the prior year.
−Removed: This decrease is primarily due
−Removed: to lower average invested funds during the year ended December 31, 2024 compared to the prior year, as well as a decrease in interest
−Removed: income received on the Pharmsynthez Loan.
+Added: during the year ended December 31, 2025 as compared to approximately $250,000 for the same period in the prior year.
+Added: This decrease is
+Added: primarily due to lower average invested funds during the year ended December 31, 2025 as compared to the same period in 2024.
Non-GAAP Measures
−Removed: In our narrative discussion of operations above,
−Removed: we exclude the impact of certain non-cash expenses from R&D expenses, which narrative discussion includes reconciliation of such adjusted
+Added: In our narrative discussion of operations above, we
+Added: exclude the impact of certain non-cash expenses from R&D expenses, which narrative discussion includes reconciliation of such adjusted
financial measures to the directly comparable GAAP financial measure.
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Liquidity and Capital Resources
−Removed: We incurred a net loss
−Removed: of approximately $4.0 million for the year ended December 31, 2024.
+Added: We incurred a net loss of
+Added: approximately $2.7 million for the year ended December 31, 2025.
We had an accumulated deficit of approximately $199.9 million at December
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During the year ended December 31,
−Removed: 2024, our working capital decreased by approximately $3.1 million primarily due to our net loss for the year ended December 31, 2024.
−Removed: Our principal source
−Removed: of liquidity consists of cash.
−Removed: At December 31, 2024, we had approximately $6.2 million in cash and approximately $0.9 million in current
+Added: 2025, our working capital increased by approximately $1.4 million primarily due to net proceeds of approximately $4.0 million from our
+Added: October 2025 underwritten public offering substantially offset by our net loss for the year ended December 31, 2025.
+Added: Our principal source of liquidity
+Added: consists of cash.
At December 31, 2025, we had approximately $7.9 million in cash and approximately $1.0 million in current liabilities.
−Removed: have historically relied upon sales of our equity securities to fund our operations.
+Added: At December 31, 2024, we had approximately $6.2 million in cash and approximately $0.9 million in current liabilities.
+Added: We have historically
+Added: relied upon sales of our equity securities to fund our operations.
We evaluate whether there
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for a period of at least twelve months from the date of the issuance of these financial statements.
−Removed: However, we anticipate we will need
−Removed: additional capital in the long-term to pursue our business initiatives.
−Removed: While we believe that we have access to capital resources through
−Removed: possible public or private equity offerings, debt financings, corporate collaborations, related party funding, or other means to continue
−Removed: as a going concern, the terms, timing and extent of any future financing will depend upon several factors, including the achievement of
−Removed: progress in our clinical development programs, our ability to identify and enter into licensing or other strategic arrangements, our continued
−Removed: listing on the Nasdaq Stock Market (“Nasdaq”), and factors related to financial, economic, geo-political, industry and market
−Removed: conditions, many of which are beyond our control.
−Removed: The capital markets for the biotech industry can be highly volatile, which make the
−Removed: terms, timing and extent of any future financing uncertain.
+Added: In addition, the Company raised net
+Added: proceeds of approximately $4.0 million in an underwritten public offering of common stock in October 2025.
+Added: However, we anticipate we will
+Added: need additional capital in the long-term to pursue our business initiatives.
+Added: While we believe that we will continue to have access to
+Added: capital resources through possible public or private equity offerings, debt financings, corporate collaborations, related party funding,
+Added: or other means to continue as a going concern, the terms, timing and extent of any future financing will depend upon several factors,
+Added: including the achievement of progress in our product development programs, our ability to identify and enter into licensing or other strategic
+Added: arrangements, our continued listing on Nasdaq, and factors related to financial, economic, geo-political, industry and market conditions,
+Added: many of which are beyond our control.
+Added: The capital markets for the biotech industry can be highly volatile, which make the terms, timing
+Added: and extent of any future financing uncertain.
Cash Flows from Operating Activities
−Removed: Cash flows used in operating activities for the
−Removed: year ended December 31, 2024 totaled approximately $2.8 million, which was primarily due to our net loss for the period, partially offset
−Removed: by non-cash charges associated with share-based expense.
−Removed: In addition, prepaid expenses and other decreased approximately $0.2 million,
−Removed: other assets decreased by approximately $0.7 million due to the impairment of long-lived assets and accounts payable, accrued expenses
−Removed: and other current liabilities increased approximately $0.1 million during the year ended December 31, 2024 compared to the prior year.
−Removed: Cash flows used in operating activities for the year ended December 31, 2023 totaled approximately $4.1 million, which was primarily due
−Removed: to our net loss for the period, partially offset by non-cash charges associated with share-based expense and, to a lesser extent, a decrease
−Removed: in accounts payable, accrued expenses and other current liabilities.
+Added: Cash flows used in operating activities for the year
+Added: ended December 31, 2025 totaled approximately $2.3 million, which was primarily due to our net loss for the period, partially offset by
+Added: non-cash charges associated with share-based expense.
+Added: In addition, prepaid expenses and other decreased approximately $0.3 million and
+Added: accounts payable, accrued expenses and other current liabilities increased approximately $0.1 million during the year ended December 31,
+Added: 2025 compared to the prior year.
+Added: Cash flows used in operating activities for the year ended December 31, 2024 totaled approximately $2.8
+Added: million, which was primarily due to our net loss for the period, partially offset by non-cash charges associated with share-based expense.
+Added: In addition, prepaid expenses and other decreased approximately $0.2 million, other assets decreased by approximately $0.7 million due
+Added: to the impairment of long-lived assets and accounts payable, accrued expenses and other current liabilities increased approximately $0.1
+Added: million during the year ended December 31, 2024 compared to the prior year.
Cash Flows from Investing Activities
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Cash Flows from Financing Activities
−Removed: There were no cash flows from financing activities
−Removed: for each of the years ended December 31, 2024 and 2023.
+Added: Cash flows from financing activities for the year
+Added: ended December 31, 2025 totaled approximately $4.0 million representing net proceeds from our underwritten public common stock offering
+Added: in October 2025.
+Added: There were no cash flows from financing activities for the year ended December 31, 2024.
Contractual Obligations
−Removed: Contractual obligations represent future cash
−Removed: commitments and liabilities under agreements with third-parties and exclude contingent liabilities for which we cannot reasonably predict
−Removed: future payment.
+Added: Contractual obligations represent future cash commitments
+Added: and liabilities under agreements with third-parties and exclude contingent liabilities for which we cannot reasonably predict future payment.
Our contractual obligations result from a property lease for office space.
−Removed: Although we do have obligations for CMO and
−Removed: CRO services, the table below excludes potential payments we may be required to make under our agreements with CMOs and CROs because timing
−Removed: of payments and actual amounts paid under those agreements may be different depending on the timing of receipt of goods or services or
−Removed: changes to agreed-upon terms or amounts for some obligations, and those agreements are cancelable upon written notice by the Company and
−Removed: therefore, not long-term liabilities.
−Removed: The contracts may also contain variable costs that are hard to predict as they are based on such
−Removed: things as patients enrolled and clinical trial sites, which can vary and, therefore, are also not included in the table below.
+Added: Although we do have obligations for CMO and CRO services, the
+Added: table below excludes potential payments we may be required to make under our agreements with CMOs and CROs because timing of payments
+Added: and actual amounts paid under those agreements may be different depending on the timing of receipt of goods or services or changes to
+Added: agreed-upon terms or amounts for some obligations, and those agreements are cancelable upon written notice by the Company and therefore,
+Added: not long-term liabilities.
+Added: The contracts may also contain variable costs that are hard to predict as they are based on such things as
+Added: patients enrolled and exploratory study sites, which can vary and, therefore, are also not included in the table below.
Additionally,
the expected timing of payment of the obligations presented below is estimated based on current information.
−Removed: The following tables represent our contractual
−Removed: obligations as of December 31, 2024, aggregated by type:
+Added: The following tables represent our contractual obligations
+Added: as of December 31, 2025, aggregated by type:
Payments Due by Period
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Recent Accounting Standards
−Removed: Refer to Note 3, Summary of Significant Accounting Policies ,
−Removed: of the accompanying financial statements set forth in Item 8.
+Added: Refer to Note 3, Summary of Significant
+Added: Accounting Policies , of the accompanying financial statements set forth in Item 8.
ITEM 7A – QUANTITATIVE
AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
−Removed: We are not required to provide the information required by this Item
−Removed: because we are a “smaller reporting company” (as
−Removed: defined in Rule 12b-2 of the Exchange Act).
+Added: We are not required to provide the information required by this Item because
+Added: we are a “smaller reporting company” (as defined in Rule 12b-2 of the Exchange Act).
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.