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and uncertainties described under Item 1A.
−Removed: “Risk Factors” of our Form 10-K for the year ended December 31, 2024 and in other
−Removed: filings made by us from time to time with the SEC.
+Added: “Risk Factors” of our Form 10-K for the year ended December 31, 2024, our subsequent
+Added: Quarterly Reports on Form 10-Q, and in other filings made by us from time to time with the SEC.
While we believe we have identified material risks,
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We caution you not to place undue reliance on the
−Removed: forward-looking statements, which speak only as of the date of this Form 10-Q in the case of forward-looking statements contained in this
+Added: forward-looking statements contained in this Form 10-Q or any other document, which speak only as of their respective dates.
You should not rely upon forward-looking statements
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Berubicin was discovered at The University of Texas
−Removed: Anderson Cancer Center (“UTMDACC”) by Dr.
+Added: Anderson Cancer Center by Dr.
Waldemar Priebe, the founder of the Company.
−Removed: Through a series of transactions,
−Removed: Berubicin was initially licensed to Reata.
−Removed: Reata initiated several Phase I clinical trials with Berubicin for CNS malignancies, one of
−Removed: which was for malignant gliomas, but subsequently allowed their Investigational New Drug (“IND”) with the FDA to lapse for
−Removed: strategic reasons.
−Removed: This required us to obtain a new IND for Berubicin before beginning further clinical trials.
−Removed: On December 17, 2020,
−Removed: we announced that our IND application with the FDA for Berubicin for the treatment of Glioblastoma Multiforme was in effect.
−Removed: this trial for patient enrollment during the second quarter of 2021 with the first patient dosed during the third quarter of 2021 to investigate
−Removed: the efficacy of Berubicin in adults with Glioblastoma Multiforme who have failed first-line therapy.
−Removed: The first patient on the trial was
−Removed: treated during the third quarter of 2021.
−Removed: Correspondence between the Company and the FDA resulted in modifications to our initial trial
−Removed: design, including designating overall survival (OS) as the primary endpoint of the study.
−Removed: OS is a rigorous endpoint that the FDA has recognized
−Removed: as a basis for approval of oncology drugs when a statistically significant improvement can be shown relative to a randomized control arm.
+Added: Through a series of transactions, Berubicin was initially
+Added: licensed to Reata.
+Added: Reata initiated several Phase I clinical trials with Berubicin for CNS malignancies, one of which was for malignant
+Added: gliomas, but subsequently allowed their Investigational New Drug (“IND”) with the FDA to lapse for strategic reasons.
+Added: required us to obtain a new IND for Berubicin before beginning further clinical trials.
+Added: On December 17, 2020, we announced that our IND
+Added: application with the FDA for Berubicin for the treatment of Glioblastoma Multiforme was in effect.
+Added: We initiated this trial for patient
+Added: enrollment during the second quarter of 2021 with the first patient dosed during the third quarter of 2021 to investigate the efficacy
+Added: of Berubicin in adults with Glioblastoma Multiforme who have failed first-line therapy.
+Added: The first patient on the trial was treated during
+Added: the third quarter of 2021.
+Added: Correspondence between the Company and the FDA resulted in a trial design with overall survival (OS) as the
+Added: primary endpoint of the study.
+Added: OS is a rigorous endpoint that the FDA has recognized as a basis for approval of oncology drugs when a
+Added: statistically significant improvement can be shown relative to a randomized control arm.
On March 25, 2025, CNS released topline data from
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who have failed primary treatment for their disease.
−Removed: The trial, compares the efficacy of Berubicin to that of Lomustine, a current standard
+Added: The trial compared the efficacy of Berubicin to that of Lomustine, a current standard
of care in this setting, with a 2 to 1 randomization of the 252 patients to Berubicin or Lomustine.
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the study without modification.
−Removed: The recently released topline data showed that although Berubicin produced clinically relevant outcomes
−Removed: that appear to be comparable (although the trial was not powered to determine non-inferiority) to Lomustine across multiple endpoints,
+Added: On March 25, 2025, we released topline data showed that although Berubicin produced clinically relevant
+Added: outcomes that appear to be comparable (although the trial was not powered to determine non-inferiority) to Lomustine across multiple endpoints,
it did not demonstrate a statistically significant difference in overall survival, the primary endpoint.
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$1.0 million upon the approval of a New Drug Application (“NDA”) for Berubicin;
−Removed: and (v) 3 shares of our common stock.
+Added: and (v) one share of our common stock.
patents we licensed from HPI expired in March 2020.
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On July 29, 2024, we entered into an Exclusive
−Removed: License Agreement and Stock Purchase Agreement (collectively, the “Cortice Agreements”) with Cortice Biosciences, Inc.
−Removed: pursuant to which Cortice granted us an exclusive license to the intellectual property rights related to certain patents around the compound
−Removed: TPI 287 in the United States, Canada, Mexico and Japan.
−Removed: The term of the license will expire, other than due to a breach of the Cortice
−Removed: Agreements, at the end of the royalty term with respect to any licensed product in any of the included territories, which begins upon
−Removed: the first commercial sale in such territory and ends on the latest of (i) ten years after such sale, (ii) the expiration of regulatory
−Removed: or marketing exclusivity for such licensed product in such country, or (c) the expiration of the last to expire valid patent claim in
−Removed: such country covering such licensed product.
−Removed: Results of Operations for the Three Months Ended March 31, 2025
−Removed: Compared to the Three Months Ended March 31, 2024
+Added: License Agreement and Stock Purchase Agreement (collectively, the “Cortice Agreements”) with Cortice pursuant to which Cortice
+Added: granted us an exclusive license to the intellectual property rights related to certain patents around the compound TPI 287 in the United
+Added: States, Canada, Mexico and Japan.
+Added: The term of the license will expire, other than due to a breach of the Cortice Agreements, at the end
+Added: of the royalty term with respect to any licensed product in any of the included territories, which begins upon the first commercial sale
+Added: in such territory and ends on the latest of (i) ten years after such sale, (ii) the expiration of regulatory or marketing exclusivity
+Added: for such licensed product in such country, or (c) the expiration of the last to expire valid patent claim in such country covering such
+Added: licensed product.
+Added: Results of Operations for the Three Months Ended June 30, 2025 Compared
+Added: to the Three Months Ended June 30, 2024
General and Administrative Expense
General and administrative expense was approximately
−Removed: $1,095,000 for the three months ended March 31, 2025 compared to approximately $1,114,000 for the comparable period in 2024.
−Removed: in general and administrative expense was attributable to increases of approximately $76,000 in legal and professional expenses, $54,000
−Removed: in compensation expense, $80,000 in travel expenses, and $13,000 in other expenses, which were offset by decreases of approximately $120,000
−Removed: in stock-based compensation, $103,000 in marketing, advertising expenses and $19,000 in insurance expense.
+Added: $1,242,000 for the three months ended June 30, 2025 compared to approximately $1,412,000 for the comparable period in 2024.
+Added: in general and administrative expense is attributable to decreases of approximately $36,000 in legal and professional expenses, $19,000
+Added: in travel expenses, $195,000 in stock-based compensation, which were offset by increases of approximately $51,000 in compensation expense
+Added: and $29,000 in insurance expense.
Research and Development Expense
+Added: Research and development expense was approximately $1,167,000 for the
+Added: three months ended June 30, 2025 compared to approximately $1,117,000 for the comparable period in 2024.
+Added: The increase in research and
+Added: development expense during the period is primarily attributable to declining trial costs on the Berubicin trial offset by expenditures
+Added: preparing for a TPI 287 trial including drug manufacturing.
+Added: The net loss for the three months ended June 30,
+Added: 2025 was approximately $2,375,000 compared to approximately $2,531,000 for the comparable period in 2024.
+Added: The change in net loss is primarily
+Added: attributable to declining trial costs on the Berubicin trial.
+Added: Results of Operations for the Six Months Ended June 30, 2025 Compared
+Added: to the Six Months Ended June 30, 2024
+Added: General and Administrative Expense
+Added: General and administrative expense was approximately
+Added: $2,337,000 for the six months ended June 30, 2025 compared to approximately $2,526,000 for the comparable period in 2024.
+Added: in general and administrative expense is attributable to decreases of approximately $316,000 in stock-based compensation, $106,000 in
+Added: marketing and advertising expenses, which were offset by increases of approximately $40,000 in legal and professional expenses, $62,000
+Added: in travel expenses, $105,000 in compensation expense and $26,000 in other expenses.
+Added: Research and Development Expense
Research and development expense was approximately
−Removed: $3,243,000 for the three months ended March 31, 2025 compared to approximately $2,430,000 for the comparable period in 2024.
−Removed: in research and development expenses during the period were mainly attributed to the costs of data clean-up, preparation and analysis
−Removed: for the topline primary data release on the Berubicin trial.
−Removed: The net loss for the three months ended March 31,
+Added: $4,410,000 for the six months ended June 30, 2025 compared to approximately $3,547,000 for the comparable period in 2024.
+Added: in research and development expense during the period is primarily attributable to timing of trial costs on the Berubicin trial.
+Added: The net loss for the six months ended June 30,
2025 was approximately $6,676,000 compared to approximately $6,076,000 for the comparable period in 2024.
−Removed: The change in net loss is attributable
−Removed: to license expenses related to the Cortice Agreements entered in July 29, 2024 as well as the costs of data preparation and analysis for
−Removed: the topline data release on the Berubicin trial.
+Added: The change in net loss is primarily
+Added: attributable to timing of trial costs on the Berubicin trial partially offset by lower G&A expenses.
Liquidity and Capital Resources
−Removed: On March 31, 2025, we had cash of approximately
+Added: On June 30, 2025, we had cash of approximately
$12,130,000 and we had a working capital of approximately $12,755,000.
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(the “AGP ATM Sales Agreement”) with A.G.P./Alliance Global Partners (“AGP”).
−Removed: During the period ended March 31,
−Removed: 2025, we sold 1,530,985 shares of common stock pursuant to the Agreement for net proceeds of approximately $9 million.
−Removed: As of March 31,
−Removed: 2025, we had sold 2,522,758 shares of common stock pursuant to the AGP ATM Sales Agreement for net proceeds of approximately $22.8 million.
−Removed: Subsequent to March 31, 2025, on May 13, 2025,
−Removed: the Company completed a public offering with net proceeds to the Company of approximately $4.5 million,
−Removed: Including the capital raised in the public offering
−Removed: on May 13, 2025, we estimate that we have sufficient capital to take us into the second half of 2026.
−Removed: At that point, we expect to have
−Removed: already initiated a trial of TPI 287, as well as completed the Berubicin trial including its final analysis.
−Removed: In addition, we have working
−Removed: capital to fund our operations during the intervening period (with such operations estimated at $4.5 to $5.0 million per annum).
−Removed: not currently have a firm trial design for TPI 287 so estimates of development cost are not available, however, regardless of trial design,
−Removed: the cost of bringing TPI 287 to regulatory approval for marketing will require significant additional financing.
−Removed: The timing and costs
−Removed: of clinical trials are difficult to predict and as such the foregoing estimates may prove to be inaccurate.
−Removed: We have no commitments for
−Removed: such additional needed financing and will likely be required to raise such financing through the sale of additional equity or debt securities.
+Added: During the six months ended June
+Added: 30, 2025, we sold 127,582 shares of common stock pursuant to the AGP ATM Sales Agreement for net proceeds of approximately $9 million.
+Added: As of June 30, 2025, we had sold 210,230 shares of common stock pursuant to the AGP ATM Sales Agreement for net proceeds of approximately
+Added: $22.8 million.
+Added: On May 13, 2025, the Company entered into a placement
+Added: agency agreement with AGP for the public offering of (i) 27,084 shares) of common stock;
+Added: (ii) pre-funded warrants to purchase 302,298
+Added: shares of common stock (the “Pre-Funded Warrants”);
+Added: and (iii) Series F Warrants to purchase up to an aggregate of 329,381
+Added: shares of common stock (the “Common Warrants”).
+Added: The net proceeds from the offering were approximately $4.5 million.
+Added: We estimate that we have sufficient working capital
+Added: to take us into the second half of 2026.
+Added: At that point, we expect to have already initiated a trial of TPI 287, as well as completed the
+Added: Berubicin trial including its final analysis.
+Added: In addition, we have working capital to fund our operations during the intervening period
+Added: (with such operations estimated at $4.5 to $5.0 million per annum).
+Added: We do not currently have a firm trial design for TPI 287 so estimates
+Added: of development cost are not available, however, regardless of trial design, the cost of bringing TPI 287 to regulatory approval for marketing
+Added: will require significant additional financing.
+Added: The timing and costs of clinical trials are difficult to predict and as such the foregoing
+Added: estimates may prove to be inaccurate.
+Added: We have no commitments for such additional needed financing and will likely be required to raise
+Added: such financing through the sale of additional equity or debt securities.
We will need to raise significant
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Net cash used in operating activities was approximately
−Removed: $3,242,000 and $3,192,000 for the three months ended March 31, 2025 and 2024, respectively, and mainly included payments made for clinical
−Removed: trial costs, officer compensation, insurance, marketing and professional fees to our consultants, attorneys and accountants.
+Added: $8,585,000 and $4,842,000 for the six months ended June 30, 2025 and 2024, respectively, and mainly included payments made for clinical
+Added: trial costs, drug manufacturing and development, officer compensation, insurance, marketing and professional fees to our consultants,
+Added: attorneys and accountants.
Cash provided by financing activities
Net cash provided by financing activities was approximately
−Removed: $9,828,000 for the three months ended March 31, 2025, related to the sale of common stock, which were offset by the repayment of notes
−Removed: Net cash provided by financing activities was approximately $3,459,000 for the three months ended March 31, 2024, related to
−Removed: the sale of common stock and exercise of warrants, which were offset by the repayment of notes payable.
+Added: $14,254,000 for the six months ended June 30, 2025, related to the sale of common stock, which were offset by the repayment of notes payable.
+Added: Net cash provided by financing activities was approximately $5,785,000 for the six months ended June 30, 2024, related to the sale of
+Added: common stock and exercise of warrants, which were offset by the repayment of notes payable.
Off-balance Sheet Arrangements
−Removed: As of March 31, 2025, we did not have any relationships
+Added: As of June 30, 2025, we did not have any relationships
with unconsolidated entities or financial partnerships, such as entities often referred to as structured finance or special purpose entities,
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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.