Rafael Fonseca, MD, Mayo Clinic, Phoenix, AZ, talks on the future of multiple myeloma management, highlighting the promise of quadruplet regimens. Several recent trials, including the GRIFFIN trial (NCT02874742) of daratumumab, lenalidomide, bortezomib, and dexamethasone (D-RVd), and the MASTER trial (NCT03224507) of daratumumab, lenalidomide, carfilzomib, and dexamethasone (D-KRd), have demonstrated the strong clinical activity of these combinations. Dr Fonseca notes that how to follow quadruplets is an unanswered question. This interview took place at the 63rd ASH Annual Meeting and Exposition congress in Atlanta, GA.