BeOne Showcases Landmark Phase 3 Data in CLL Patients Aged 80+ at EHA 2026, Reinforcing BRUKINSA Benefit

Nearly two-thirds of patients aged 80+ treated with BRUKINSA remained progression-free at six years, despite advanced age and high-risk features

New European patient research reveals safety, disease severity, and effectiveness are the top drivers for first-line CLL treatment decisions – not time on therapy

BeOne Medicines Ltd. (Nasdaq: ONC; HKEX: 06160; SSE: 688235), a global oncology company, today announced the presentation of a large Phase 3 dataset in patients with chronic lymphocytic leukemia or small lymphocytic lymphoma (CLL/SLL) aged 80 and older, showing sustained benefit with BRUKINSA after nearly 6.5 years of follow-up, reinforcing its role as the foundational BTK inhibitor. BRUKINSA is the only BTK inhibitor to demonstrate superior efficacy vs. ibrutinib in a Phase 3 trial.1 These data, one of the largest datasets of older patients with treatment-naive CLL, will be presented at the 2026 European Hematology Association (EHA) Congress in Stockholm, Sweden.

Amit Agarwal, M.D., Ph.D., Chief Medical Officer, Hematology, BeOne Medicines, said: