Overview of a Phase Ib study of venetoclax and obinutuzumab in CLL

Martin JS Dyer, MA, DPhil, FRCP, FRCPath from the University of Leicester, Leicester, UK, provides an overview of a Phase Ib study of venetoclax (ABT-199) and obinutuzumab, an anti-CD20 antibody, in relapsed/refractory or previously untreated chronic lymphocytic leukaemia (CLL). The preliminary data show patients achieving minimum residual disease (MRD) states with no toxicity.