Overview Study to Evaluate Safety Tolerability & Efficacy of Kyprolis (Carfilzomib) in Relapsed or Refractory Multiple Myeloma Status: Recruiting Trial end date: 2025-06-26 Target enrollment: Participant gender: Summary To characterize safety associated with the use of Kyprolis under the locally approved label. Phase: Phase 4 Details Lead Sponsor: AmgenTreatments: BB 1101DexamethasoneDexamethasone acetateLenalidomide