Mocertatug rezetecan - GSK
Alternative Names: GSK-5733584Latest Information Update: 22 Dec 2025
At a glance
- Originator GSK
- Class Antibodies; Antineoplastics; Drug conjugates; Immunoconjugates
- Mechanism of Action Undefined mechanism
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase I/II Solid tumours
Most Recent Events
- 16 Dec 2025 GlaxoSmithKline plans phase-III BEHOLD-Endometrial01 trial for Endometrial cancer (Recurrent, Second-line therapy or greater, Metastatic disease) in March 2026 (Parenteral) (NCT07286331)
- 16 Dec 2025 GlaxoSmithKline plans phase-III BEHOLD-Ovarian01 trial for Ovarian cancer, Peritoneal cancer, Fallopian-tube cancer (Late-stage disease, Second-line therapy or greater) in March 2026 (Parenteral) (NCT07286266)
- 04 Apr 2025 Phase-I/II clinical trials in Solid tumours (Late-stage disease, Combination therapy, Second-line therapy or greater) in Japan (IV) (NCT06796907)