Tempest Therapeutics, Inc. (NASDAQ:TPST) partners with Roche for Phase 3 trial of amezalpat, an oral cancer therapy, in 2025. The trial aims to improve first-line treatment for unresectable or metastatic hepatocellular carcinoma (HCC). Tempest retains development and commercial rights to amezalpat, which showed positive survival data in previous studies. The FDA approved the Phase 3 study design in August 2024, with potential early efficacy analysis shortening the study timeline.