Single-agent ibrutinib versus chemoimmunotherapy regimens for treatment-naive patients with chronic lymphocytic leukemia: A cross-trial comparison of phase 3 studies.

ABSTRACT: Chemoimmunotherapy (CIT) and targeted therapy with single-agent ibrutinib are both recommended first-line treatments for chronic lymphocytic leukemia (CLL), although their outcomes have not been directly compared. Using ibrutinib data from the RESONATE-2 (PCYC-1115/1116) study conducted in patients ≥65 years without del(17p), we performed a cross-trial comparison with CIT data from published phase 3 studies in first-line treatment of CLL. Progression-free survival (PFS), overall survival (OS), and safety data for ibrutinib (median follow-up 35.7 months) were evaluated alongside available CIT data. CIT regimens included: fludarabine + cyclophosphamide + rituximab (CLL8, CLL10), bendamustine + rituximab (CLL10), obinutuzumab + chlorambucil and rituximab + chlorambucil (CLL11), and ofatumumab

SUBMITTER: Robak T 

PROVIDER: S-EPMC6221114 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature