Impact of lenalidomide dose on progression-free survival in patients with relapsed or refractory multiple myeloma.

ABSTRACT: This analysis assessed the effect of lenalidomide on progression-free survival (PFS). Patients with relapsed or refractory multiple myeloma (RRMM) who received lenalidomide plus dexamethasone in the MM-009 and MM-010 trials were pooled and those who had not progressed and were still receiving lenalidomide at 12 months were included. The median follow-up of surviving patients was 48 months. Of 353 patients who received lenalidomide plus dexamethasone, 116 (33%) had not progressed. Overall, 52 patients (45%) had no dose reductions, 25 (22%) had dose reductions ≥12 months and 39 (34%) had dose reductions before 12 months. Patients who had dose reductions ≥12 months had a significantly longer median PFS than those who had reductions before 12 months (P=0.007) or no dose reductions (P=0.039) (n

SUBMITTER: Dimopoulos MA 

PROVIDER: S-EPMC3194066 | biostudies-literature | 2011 Oct

REPOSITORIES: biostudies-literature