CStone and Kimia Therapeutics Enter Clinical Development Collaboration to Advance a Novel Drug Candidate Targeting Repair Pathways Critical for Solid Tumor Survival CStone Pharmaceuticals CStone and Kimia Therapeutics Enter Clinical Development Collaboration to Advance a Novel Drug Candidate Targeting Repair Pathways Critical for Solid Tumor Survival Nov 03, 2026, 19:10 ET SUZHOU, China, Nov. 3, 2026 /PRNewswire/ -- CStone Pharmaceuticals ("CStone," HKEX: 2616), an innovation-driven biopharmaceutical compan ...