Ubamatamab - Regeneron Pharmaceuticals
Alternative Names: Anti MUC16-CD3 antibody; Anti-MUC16/CD3-BiTE-antibody-REGN4018; antiMUC16-antiCD3-monoclonal-antibodies; Bispecific-T-cell-engager-antibody-REGN-4018; BiTE-antibody-REGN-4018; MUC16xCD3-bispecific-monoclonal-antibodies; REGN4018Latest Information Update: 06 Apr 2026
At a glance
- Originator Regeneron Pharmaceuticals
- Class Antineoplastics; Bispecific antibodies; Immunotherapies
- Mechanism of Action Antibody-dependent cell cytotoxicity; T lymphocyte stimulants
-
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 II Non-small cell lung cancer; Ovarian cancer; Renal cancer; Sarcoma
- Phase I/II Fallopian tube cancer; Peritoneal cancer
Most Recent Events
- 31 Mar 2026 Regeneron Pharmaceuticals conducted an expanded access trial of Ubamatamab for renal cancer and sarcoma (IV)(NCT07502716)
- 18 Mar 2026 Phase-II clinical trials in Non-small cell lung cancer (Combination therapy, Late-stage disease, Metastatic disease, Second-line therapy or greater) in USA (IV) (NCT07154290)
- 22 Oct 2025 Pharmacodynamics data from a preclinical studies in Ovarian cancer presented at the International Conference on Molecular Targets and Cancer Therapeutics 2025 (AACR-NCI-EORTC-2025)