A Study of GR1803 Injection Versus Daratumumab, Pomalidomide, and Dexamethasone (DPd) in Participants With Relapsed or Refractory Multiple Myeloma
Conditions
Interventions
- DRUG: GR1803 injection
- DRUG: Daratumumab
- DRUG: Pomalidomide
- DRUG: Dexamethasone
Sponsor
Genrix (Shanghai) Biopharmaceutical Co., Ltd.