Ascentage Pharma Group Inc.
This is a global multicenter, open label, randomized, registrational phase III study to investigate the efficacy and safety of lisaftoclax in combination with BTK inhibitors in CLL/SLL patients who previously treated with BTK inhibitors
Approximately 440 patients will be enrolled, the patients who meet the eligibility criteria will be randomized in a 1:1 ratio to investigational arm (lisaftoclax in combination with a BTK inhibitor) or the control arm (BTK inhibitor alone). These patients with CLL/SLL have been on BTKi monotherapy and meet all other protocol required eligibility criteria.
Inclusion Criteria: 1. Age ≥ 18 years. 2. Patients that have documented CLL/SLL who meet iwCLL 2018 criteria for CLL treatment guidelines are eligible for treatment and must be receiving BTKi monotherapy for at least 12 months 3. ECOG Performance Status grade 0-2 4. Adequate bone marrow function independent of growth factor or transfusion support within 2 weeks of screening initiation as follows: * Absolute neutrophil count ≥ 1.0 × 109/L * Platelet counts ≥ 75 × 109/L; in cases of thrombocytopenia * Total hemoglobin ≥ 9 g/dL, 5. Adequate renal function * Creatinine clearance mus…
lisaftolax + BTK inhibitor
BTK inhibitor