Tempest Therapeutics, Inc., a clinical-stage biotechnology company, develops small molecule therapeutics to treat cancer. Its clinical-stage lead product candidates include Amezalpat, an oral small molecule selective antagonist of peroxisome proliferator-activated receptor alpha for the treatment of first-line unresectable or metastatic hepatocellular carcinoma; and TPST-1495, a small-molecule dual antagonist of the EP2 and EP4 receptors of prostaglandin E2 for treating various cancers. The company has a collaboration agreement with F. Hoffmann-La Roche Ltd. for the development of Amezalpat into a global first-line randomized study. Tempest Therapeutics, Inc. is headquartered in Brisbane, California. Tempest Therapeutics, Inc. operates as a subsidiary of Inception Sciences, Inc.
Company profile updated November 7, 2026.
As of November 6, 2026. Daily closing data may differ from the live quote shown in the dashboard.
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