Arcus Provides Update on Phase 3 STAR-221 Study and Concentrates Its R&D Investment on Casdatifan and Emerging Inflammation and Immunology Portfolio
Arcus BiosciencesArcus Biosciences(US:RCUS) Businesswire·2025-12-12 13:30

HAYWARD, Calif.--(BUSINESS WIRE)--Arcus Biosciences, Inc. (NYSE:RCUS), a clinical-stage, global biopharmaceutical company focused on developing differentiated molecules and combination therapies for patients with cancer, inflammatory and autoimmune diseases, today announced the discontinuation of the Phase 3 STAR-221 study, being conducted in partnership with Gilead Sciences, Inc., due to futility. The decision is based on the recommendation from the Independent Data Monitoring Committee (IDMC). ...