ASH 2025 | Ascentage Pharma Presents First Dataset from Phase III POLARIS-1 Study of Olverembatinib in Newly Diagnosed Ph+ ALL Shows a Best MRD-Negativity CR Rate Exceeding 60%
Ascentage Pharma Group International - American Depository Shares (AAPG)
Company Research
Source: GlobeNewswire
By the end of 3 induction cycles, the best minimal residual disease (MRD) negativity rate and the MRD-negative complete response (CR) rate were 66.0% and 64.2%, respectivelyHigh-risk IKZF1plus patients showed 90% molecular response rate Low-intensity chemotherapy combination achieved deep responses with favorable safety profile ROCKVILLE, Md. and SUZHOU, China, Dec. 08, 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 has presented the first dataset from the global registrational Phase III study (POLARIS-1) of the company’s novel, investigational drug, Olverembatinib (HQP1351), in combination with low-intensity chemotherapy in patients with newly diagnosed Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ AL
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