A Randomized Study of Bortezomib, Cyclophosphamide and Dexamethasone Induction (VCD) Versus VCD and Daratumumab Induction Followed By Daratumumab Maintenance (VCDD) for the Initial Treatment of Transplant-Ineligible Patients with Multiple Myeloma (AMaRC 03-16)

Abstract

Daratumumab, when added to standard of care regimens in relapsed and untreated myeloma, has consistently demonstrated significant improvements in response rates, induction of MRD negative responses and prolonged progression-free survival (PFS) while proving highly tolerable with minor increases in overall regimen toxicity. In non-transplant eligible patients daratumumab has been added in randomized studies to lenalidomide and dexamethasone (Rd) and bortezomib, melphalan and prednisolone (VMP) backbones, but not to the VCD regimen. Furthermore, the randomized studies excluded a significant proportion of patients with comorbidities so the benefit of daratumumab in a frail, elderly myeloma population remains untested.