Ascentage Pharma Presents 66% Efficacy of Olverembatinib at ASH Meeting
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Dec 09 2025
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Source: Globenewswire
- Clinical Trial Results: In the global registrational Phase III POLARIS-1 study, Olverembatinib combined with low-intensity chemotherapy achieved a 66.0% best minimal residual disease (MRD) negativity rate by the end of three induction cycles in newly diagnosed Philadelphia chromosome-positive acute lymphoblastic leukemia patients, demonstrating significant therapeutic potential.
- Safety Profile: The drug exhibited good tolerability when used in combination with low-intensity chemotherapy, with common grade 3 or higher adverse events including neutropenia at 63.6% and thrombocytopenia at 56.4%, indicating its safety in clinical applications.
- Global Development Milestone: The POLARIS-1 study has received clearance from the FDA and EMA, marking a significant advancement in the global development of Olverembatinib and further solidifying Ascentage Pharma's leadership in cancer treatment.
- Market Potential: As the first third-generation BCR-ABL inhibitor approved in China, Olverembatinib has been approved for multiple indications, which is expected to provide substantial market opportunities for Ascentage Pharma, particularly in addressing unmet clinical needs.
Analyst Views on AAPG
Wall Street analysts forecast AAPG stock price to rise over the next 12 months. According to Wall Street analysts, the average 1-year price target for AAPG is 48.50 USD with a low forecast of 45.00 USD and a high forecast of 51.00 USD. However, analyst price targets are subjective and often lag stock prices, so investors should focus on the objective reasons behind analyst rating changes, which better reflect the company's fundamentals.
4 Analyst Rating
4 Buy
0 Hold
0 Sell
Strong Buy
Current: 27.770
Low
45.00
Averages
48.50
High
51.00
Current: 27.770
Low
45.00
Averages
48.50
High
51.00
About AAPG
Ascentage Pharma Group International is an investment holding company primarily engaged in the discovery, development, and commercialization of therapies for hematologic malignancies. The Company's main products include Olverembatinib (HQP1351), Lisaftoclax (APG-2575), Alrizomadlin (APG-115), Pelcitoclax (APG-1252), APG-5918, and APG-2449. The Company's products are primarily used to treat chronic myeloid leukemia (CML), acute myeloid leukemia (AML), chronic lymphocytic leukemia (CLL), acute lymphoblastic leukemia (ALL), myelodysplastic syndrome (MDS) and multiple myeloma (MM). The Company primarily conducts its businesses in domestic market.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.





