• The phase 3 AMPLIFY trial demonstrated that acalabrutinib plus venetoclax, with or without obinutuzumab, significantly improved progression-free survival (PFS) in treatment-naive CLL patients.
• The doublet and triplet regimens reduced the risk of disease progression or death by 35% and 58%, respectively, compared to chemoimmunotherapy.
• The highest rates of undetectable minimal residual disease (uMRD) were observed in patients treated with the triplet regimen of acalabrutinib, venetoclax, and obinutuzumab.
• The combination provides a chemotherapy-free, fixed-duration option for previously untreated CLL, offering improved outcomes and flexibility in managing the disease.