Belantamab mafodotin - GSK
Alternative Names: anti-BCMA-ADC - GSK ; Belamaf; belantamab mafodotin-blmf; blenrep; BLENREP; GSK'916; GSK-2857916; J6M0-mcMMAFLatest Information Update: 22 Dec 2025
At a glance
- Originator GlaxoSmithKline
- Developer Amgen; Atrium Health; GSK
- Class Antineoplastics; Auristatins; Drug conjugates; Immunotoxins; Monoclonal antibodies
- Mechanism of Action Apoptosis stimulants; Mitosis inhibitors; Tubulin polymerisation inhibitors
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Orphan Drug Status
Yes - Multiple myeloma
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Registered Multiple myeloma
Most Recent Events
- 16 Dec 2025 GSK and PrECOG plan the phase III PrE1005 trial for Multiple myeloma (Combination therapy, First-line therapy, Newly diagnosed) (IV), in May 2026 (NCT07285239)
- 06 Dec 2025 Updated efficacy and adverse event data from the phase III DREAMM-8 trial in Multiple myeloma presented at the 67th American Society of Hematology Annual Meeting and Exposition (ASH-HEM-2025)
- 06 Dec 2025 Updated efficacy data from the phase III DREAMM-7 trial in Multiple myeloma presented at the 67th American Society of Hematology Annual Meeting and Exposition (ASH-HEM-2025)