Amezalpat

Building upon a successful end-of-Phase 2 meeting, received FDA “Study May Proceed” letter for pivotal Phase 3 trial of amezalpat (TPST-1120) combination therapy to treat first-line HCCAnnounced agreement with Roche to support advancement of amezalpat into first-line HCC pivotal Phase 3 trialReceived final funding approval from NCI to move TPST-1495 into a Phase 2 trial in FAPExpanded leadership team to strengthen global clinical expertise BRISBANE, Calif., Nov. 12, 2024 (GLOBE NEWSWIRE) -- Tempest Therapeutics, Inc. (Nasdaq: TPST), a clinical-stage biotechnology company developing first-in-classi targeted and immune-mediated therapeutics to fight cancer, today reported financial results for the quarter ended September 30, 2024, and provided a corporate update. “During the third quarter, the team continued to move amezalpat successfully towards the pivotal study, achieving important milestones on both the regulatory and business fronts,” said Stephen Brady, president and chief executive officer of Tempest. “Based on the positive randomized Phase 2 data and a Phase 3 plan we believe is designed for success, we were thrilled to receive broad agreement with the FDA. Coupled with Roche’s support for the Phase 3 study, the third quarter further solidified the foundation of a pivotal study that we hope will result in a new and meaningful therapy for first-line HCC patients.” Recent Highlights Amezalpat (TPST-1120) (clinical PPARα antagonist): Received a “Study May Proceed” letter from the U.S. Food and Drug Administration (FDA) to evaluate amezalpat in combination with atezolizumab (Tecentriq®) and bevacizumab (Avastin®), the current standard of care for unresectable or metastatic hepatocellular carcinoma (HCC), in a pivotal Phase 3 trial for the first-line treatment of unresectable or metastatic hepatocellular carcinoma.Announced an agreement with F. Hoffmann-La Roche Ltd. (Roche) to advance the evaluation of amezalpat in combination with atezolizumab and bevacizumab into a pivotal Phase 3 trial for the first-line treatment of unresectable or metastatic HCC, a form of liver cancer with high unmet need. Under the agreement, Roche will supply atezolizumab globally and Tempest will sponsor and lead the pivotal study. The agreement builds on a clinical collaboration between the companies pursuant to which amezalpat was combined with atezolizumab and bevacizumab in first-line HCC patients and compared to atezolizumab and bevacizumab alone in a randomized Phase 1b/2 study. Tempest retains all development and commercial rights to amezalpat. Announced positive feedback from the end-of-Phase 2 meeting with the FDA for amezalpat in combination with atezolizumab and bevacizumab to treat first-line unresectable or metastatic HCC. Key outcomes included: Agreement on Phase 3 study design, including the standard-of-care control arm and the primary and secondary study endpoints.Agreement on appropriateness of the current amezalpat dose and schedule for the Phase 3 study.Agreement on the Phase 3 statistical plan, including a pre-specified early efficacy analysis that the company currently estimates could shorten the time to primary analysis by up to 8 months. Corporate: Expanded leadership team to strengthen global clinical expertise with the appointments of Troy M. Wagner as Vice President of Quality Assurance and Sheldon Mullins as Vice President of Regulatory Affairs. Other Potential Future Milestones TPST-1495 (clinical dual EP2/4 prostaglandin receptor antagonist) Plan to advance TPST-1495 into a Phase 2 study in patients with Familial Adenomatous Polyposis (FAP) in 2024 or early 2025 under the auspices of the Cancer Prevention Clinical Trials Network and funded by the National Cancer Institute (NCI) Division of Cancer Prevention.Expect to disclose data from the TPST-1495 Phase 1 combination arm in patients with advanced endometrial cancer in 2025. Financial Results Third Quarter 2024 Tempest ended the quarter with $22.1 million in cash and cash equivalents, compared to $39.2 million on December 31, 2023. Subsequent to September 30, 2024, Tempest raised an additional $19.9 million in net proceeds through the sale of 17 million shares of common stock under the Company’s at-the-market (ATM) program.Net loss and net loss per share for the quarter ended September 30, 2024, were $10.6 million and $0.41, respectively, compared to $6.8 million and $0.48, respectively, for the same period in 2023.Research and development expenses for the quarter were $7.6 million compared to $4.2 million for the same period in 2023. The $3.4 million increase was primarily due to an increase in costs incurred from contract research and manufacturing organizations.General and administrative expenses for the quarter were $3.0 million compared to $2.4 million for the same period in 2023. The $0.6 million increase was primarily due to an increase in stock-based compensation, and consulting and professional services. Year-to-Date Cash used in operating activities for the nine months ended September 30, 2024 was $22.9 million.Net loss and net loss per share for the nine months ended September 30, 2024 were $28.0 million and $1.19, respectively, compared to $22.0 million and $1.57, respectively, for the same period in 2023.Research and development expenses for the nine months ended September 30, 2024 were $17.7 million compared to $13.3 million for the same period in 2023. The $4.4 million increase was primarily due to an increase in costs incurred from contract research and manufacturing organizations, as well as an increase in stock-based compensation.General and administrative expenses for the nine months ended September 30, 2024 were $10.4 million compared to $8.3 million for the same period in 2023. The $2.1 million increase was primarily due to an increase in stock-based compensation as well as legal and consulting services. About Tempest Therapeutics Tempest Therapeutics is a clinical-stage biotechnology company advancing a diverse portfolio of small molecule product candidates containing tumor-targeted and/or immune-mediated mechanisms with the potential to treat a wide range of tumors. The company’s novel programs range from early research to later-stage investigation in a randomized global study in first-line cancer patients. Tempest is headquartered in Brisbane, California. More information about Tempest can be found on the company’s website at www.tempesttx.com. Forward-Looking Statements This press release contains forward-looking statements (including within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and Section 27A of the Securities Act of 1933, as amended (the “Securities Act”)) concerning Tempest Therapeutics, Inc. These statements may discuss goals, intentions, and expectations as to future plans, trends, events, results of operations or financial condition, or otherwise, based on current beliefs of the management of Tempest Therapeutics, as well as assumptions made by, and information currently available to, management of Tempest Therapeutics. Forward-looking statements generally include statements that are predictive in nature and depend upon or refer to future events or conditions, and include words such as “may,” “will,” “should,” “would,” “could”, “expect,” “anticipate,” “plan,” “likely,” “believe,” “estimate,” “project,” “intend,” and other similar expressions. All statements that are not historical facts are forward-looking statements, including any statements regarding: the design, initiation, progress, timing, scope and results of clinical trials; Roche’s future supply of atezolizumab for use in the Company’s pivotal Phase 3 trial; anticipated therapeutic benefit and regulatory development of the Company’s product candidates; the Company’s anticipated cash runway; the Company’s ability to deliver on potential value-creating milestones; the Company’s ability to advance into a late-stage clinical company; and the Company’s ability to achieve its operational plans. Forward-looking statements are based on information available to Tempest Therapeutics as of the date hereof and are not guarantees of future performance. Any factors may cause differences between current expectations and actual results, including: unexpected safety or efficacy data observed during preclinical or clinical trials; clinical trial site activation or enrollment rates that are lower than expected; changes in expected or existing competition; changes in the regulatory environment; and unexpected litigation or other disputes. Other factors that may cause actual results to differ from those expressed or implied are discussed in greater detail in the “Risk Factors” section of the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2024 and other documents filed by the Company from time to time with the Securities and Exchange Commission. Except as required by applicable law, Tempest Therapeutics undertakes no obligation to revise or update any forward-looking statement, or to make any other forward-looking statements, whether as a result of new information, future events or otherwise. These forward-looking statements should not be relied upon as representing Tempest Therapeutics’ views as of any date subsequent to the date of this press release and should not be relied upon as prediction of future events. In light of the foregoing, investors are urged not to rely on any forward-looking statement in reaching any conclusion or making any investment decision about any securities of Tempest Therapeutics. TEMPEST THERAPEUTICS, INC. Consolidated Balance Sheets (in thousands) September 30, 2024 December 31, 2023 Assets Current assets Cash and cash equivalents$22,116 $39,230 Prepaid expenses and other current assets 1,436 1,133 Total current assets 23,552 40,363 Property and equipment, net 932 840 Operating lease right-of-use assets 8,904 9,952 Other noncurrent assets 448 448 Total assets$33,836 $51,603 Liabilities and Stockholders' Equity Current liabilities Accounts payable$1,697 $845 Accrued expenses 1,459 1,673 Current loan payable, net 8,504 4,285 Current operating lease liabilities 828 952 Accrued compensation 1,402 1,543 Interest payable 83 113 Total current liabilities 13,973 9,411 Loan payable, net - 6,264 Operating lease liabilities 8,406 9,160 Total liabilities 22,379 24,835 Stockholders' equity Common stock 27 22 Additional paid-in capital 204,723 192,009 Accumulated deficit (193,293) (165,263)Total stockholders' equity 11,457 26,768 Total liabilities and stockholders' equity$33,836 $51,603 TEMPEST THERAPEUTICS, INC. Consolidated Statements of Operations (in thousands, except per share amounts) Three months ended Three months ended Nine months ended Nine months ended September 30, 2024 September 30, 2023 September 30, 2024 September 30, 2023 Expenses: Research and development$7,557 $4,221 $17,734 $13,315 General and administrative 2,994 2,371 10,374 8,328 Operating loss (10,551) (6,592) (28,108) (21,643) Other income (expense), net: Interest expense (329) (373) (1,069) (1,072)Interest and other income, net 324 179 1,147 712 Net loss$(10,556) $(6,786) $(28,030) $(22,003)Net loss per share$(0.41) $(0.48) $(1.19) $(1.57) Investor Contacts: Sylvia Wheeler Wheelhouse Life Science Advisors swheeler@wheelhouselsa.com Aljanae Reynolds Wheelhouse Life Science Advisors areynolds@wheelhouselsa.com _______________i If approved by the FDA

Oct. 10, 2024 -- Tempest Therapeutics, Inc. (Nasdaq: TPST), a clinical-stage biotechnology company developing first-in-classi targeted and immune-mediated therapeutics to fight cancer, today announced an agreement with Roche to advance the evaluation of amezalpat (TPST-1120) in combination with atezolizumab (Tecentriq®) and bevacizumab, the current standard of care for unresectable or metastatic hepatocellular carcinoma (HCC), into a pivotal Phase 3 trial for the first-line treatment of unresectable or metastatic hepatocellular carcinoma, a form of liver cancer with high unmet need. Under the agreement, Roche will supply atezolizumab globally and Tempest will sponsor and lead the pivotal study. This agreement builds on a clinical collaboration between the companies pursuant to which amezalpat was combined with atezolizumab and bevacizumab in first-line HCC patients and compared to atezolizumab and bevacizumab alone in a randomized Phase 1b/2 study. Tempest retains all development and commercial rights to amezalpat. “We’re excited to announce this agreement that supports the advancement of amezalpat into a pivotal study and reinforces both Tempest and Roche’s shared commitment to delivering groundbreaking cancer treatments for patients,” said Stephen Brady, president and chief executive officer of Tempest. “Based on the positive Phase 2 data, I believe this combination therapy holds the potential to significantly improve first-line liver cancer treatment, and we look forward to amezalpat moving into this pivotal Phase 3 study.” In June, Tempest reported updated positive survival data from the ongoing global randomized Phase 1b/2 clinical study, demonstrating a six-month improvement in median overall survival (OS) for patients receiving the combination therapy, in comparison to the control arm of atezolizumab and bevacizumab alone in the first-line treatment of patients with unresectable or metastatic HCC. The survival benefit observed in the amezalpat arm was maintained in key subpopulations, as well. These June data build upon previously released data from the primary analysis showing that the amezalpat combination therapy provided clinical benefit regardless of PD-L1 status and in patients with both immune excluded and immune desert tumors. Patients with a mutation in the beta catenin gene had an increased objective response rate and, in the updated data set, a longer median OS, both supported by amezalpat’s purported mechanism of action. In August, the company held its end-of-phase 2 meeting with the FDA where it reached broad agreement on the Phase 3 study plan, including the amezalpat dose schedule and primary endpoint of OS, which was a positive result from the Phase 2. The FDA also agreed on the statistical plan, including a pre-specified early efficacy analysis that the company currently estimates could shorten the study’s timeline to primary analysis by 8 months. The planned Phase 3 study is a global, blinded, 1:1 randomized study of amezalpat plus atezolizumab and bevacizumab vs. atezolizumab and bevacizumab, the standard of care, in patients with unresectable or metastatic HCC treated in the first line setting. In August 2024, the company received agreement from the FDA on its Phase 3 study design, dose of amezalpat, and the statistical plan, including a pre-specified efficacy analysis that could shorten the time to primary analysis. The company is preparing for the Phase 3 study start in the first quarter of 2025. Amezalpat is an oral, small molecule, selective PPAR⍺ antagonist. Data suggest that amezalpat treats cancer by targeting tumor cells directly and by modulating immune suppressive cells and angiogenesis in the tumor microenvironment. In an ongoing global randomized phase 1b/2 study of amezalpat in combination with atezolizumab and bevacizumab in first-line patients with advanced HCC, the amezalpat arm showed clinical superiority across multiple study endpoints, including overall survival in both the overall population and key subpopulations, when compared to atezolizumab and bevacizumab alone, the standard of care. These randomized data were supported by positive results observed in the Phase 1 clinical trial in patients with heavily pretreated advanced solid tumors, including renal cell carcinoma and cholangiocarcinoma. Tempest Therapeutics is a clinical-stage biotechnology company advancing a diverse portfolio of small molecule product candidates containing tumor-targeted and/or immune-mediated mechanisms with the potential to treat a wide range of tumors. The company’s novel programs range from early research to later-stage investigation in a randomized global study in first-line cancer patients. Tempest is headquartered in Brisbane, California. More information about Tempest can be found on the company’s website at www.tempesttx.com. The content above comes from the network. if any infringement, please contact us to modify.