ASH 2025 | Ascentage Pharma Presents Encouraging Data from Phase Ib/II Study of Bcl-2 Inhibitor Lisaftoclax in Venetoclax–Exposed Patients with Myeloid Malignances

ROCKVILLE, Md. and SUZHOU, China, Dec. 07, 2025 (GLOBE NEWSWIRE) -- Ascentage Pharma Group International (NASDAQ: AAPG; HKEX: 6855), a global, commercial stage, integrated biopharmaceutical company engaged in the discovery, development, and commercialization of novel, differentiated therapies to address unmet medical needs in cancer, announced that it presented the latest results from a Phase Ib/II study of Lisaftoclax (APG-2575), a key investigational drug candidate in the Company’s pipeline, in combination with azacitidine (AZA) in patients with newly diagnosed or prior venetoclax–exposed myeloid malignancies in a poster presentation at the 67th American Society of Hematology (ASH) Annual Meeting, being held in Orlando, Florida.