Akeso Highlights Collaboration Between Its Partner Summit Therapeutics and Pfizer to Explore Ivonescimab in Combination with Pfizer's ADCs

HONG KONG, Feb. 24, 2025 /PRNewswire/ -- Akeso, Inc. (9926.HK) ("Akeso" or the "Company") today announced that its partner on ivonescimab, Summit Therapeutics Inc. (NASDAQ: SMMT) has entered into a clinical trial collaboration with Pfizer Inc. (NYSE: PFE) to evaluate ivonescimab, a novel, investigational PD-1 / VEGF bispecific antibody, in combination with several of Pfizer's antibody drug conjugates (ADCs) across multiple solid tumor settings. "Rapidly developing novel mechanisms that go beyond what is cur ...