Time-to-event end points: TTR, DOR, and PFS. (A) KM estimates for TTR (n = 79) and time to CR (n = 24). (B) TTR by the 3 treatment groups. (C) KM estimate for overall DOR. Median DOR not reached. PFS at 24 months was 70%. (D) KM estimate for DOR for the 3 treatment groups. KM estimate for overall PFS. Median PFS not reached. PFS at 24 months was 63%. (E) KM estimate for overall PFS. Median PFS not reached. PFS at 24 months was 63%. (F) KM estimate for PFS for the 3 treatment groups. IDELA, idelalisib.