No randomized trial has directly compared daratumumab and lenalidomide (D-R) maintenance therapy versus standard-of-care lenalidomide (R) alone post-transplant. Here, we report the primary results of the phase 3 AURIGA study evaluating D-R versus R maintenance in NDMM patients who were in ≥very good partial response, minimal residual disease (MRD; threshold 10-5) positive, and anti-CD38 naïve post-transplant. Patients were randomized 1:1 to D-R or R maintenance for up to 36 cycles. Two …