A Phase 3, Two-Stage, Randomized, Multicenter, Open-label Study Comparing Iberdomide, Daratumumab and Dexamethasone (IberDd) versus Daratumumab, Bortezomib, and Dexamethasone (DVd) in Subjects with Relapsed or Refractory Multiple Myeloma (RRMM) (EXCALIBER-RRMM)
Latest Information Update: 13 Apr 2026
At a glance
- Drugs Bortezomib (Primary) ; Daratumumab/hyaluronidase (Primary) ; Dexamethasone (Primary) ; Iberdomide (Primary)
- Indications Multiple myeloma
- Focus Registrational; Therapeutic Use
- Acronyms EXCALIBER-RRMM
- Sponsors Celgene Corporation
Most Recent Events
- 03 Apr 2026 Planned primary completion date changed from 18 Mar 2026 to 16 Nov 2027.
- 17 Feb 2026 According to Bristol Myers Squibb media release, based on results from a planned analysis of MRD negativity rates from this trial the U.S. Food and Drug Administration (FDA) has accepted a New Drug Application (NDA) for iberdomide combined with standard treatment in patients with relapsed or refractory multiple myeloma (RRMM).The FDA has granted a Prescription Drug User Fee Act (PDUFA) date of August 17, 2026 for this indication.
- 23 Sep 2025 According to Bristol Myers Squibb media release, the company plans to discuss these results with health authorities.