Core Insights - Ascentage Pharma Group International announced that results from two clinical studies of its drug, lisaftoclax, have been selected for presentations at the 67th American Society of Hematology (ASH) Annual Meeting, marking the fourth consecutive year for such recognition [1][2] - The company is focused on addressing unmet medical needs in cancer through the development of novel therapies, with multiple investigational drug candidates being presented at the ASH Annual Meeting [1][4] Company Overview - Ascentage Pharma is a global, commercial stage biopharmaceutical company engaged in the discovery, development, and commercialization of differentiated therapies for cancer [16] - The company has a robust pipeline that includes inhibitors targeting key proteins in the apoptotic pathway and next-generation kinase inhibitors [16][19] Drug Development and Clinical Trials - Lisaftoclax, an orally available Bcl-2 inhibitor, has shown efficacy in treating hematologic malignancies and is currently being commercialized in China for CLL/SLL patients who have received prior systemic therapy [2][18] - The company is conducting four global registrational Phase III studies for lisaftoclax, including trials in combination with BTK inhibitors and studies targeting newly diagnosed patients [18] ASH Annual Meeting Presentations - At the ASH Annual Meeting, Ascentage Pharma will present an oral report on a Phase II study of lisaftoclax monotherapy for relapsed/refractory CLL/SLL, and a poster on its combination with azacitidine in newly diagnosed or prior venetoclax-exposed myeloid malignancies [2][12] - The presentations will highlight the clinical efficacy and safety profiles of the drug candidates, reinforcing the company's commitment to innovation in cancer treatment [4][11] Efficacy and Safety Results - In a pivotal Phase II study of lisaftoclax, the objective response rate (ORR) was 62.5% among 72 evaluable patients with R/R CLL/SLL, with a median progression-free survival of 23.89 months [9][11] - The safety profile of lisaftoclax was manageable, with frequent grade ≥3 treatment-related adverse events primarily being hematologic toxicities [10][11] Future Directions - Ascentage Pharma aims to accelerate its clinical development programs to provide more treatment options for patients, with ongoing evaluations of its drug candidates in various hematologic malignancies [4][15]