Teplizumab - Provention Bio
Alternative Names: hOKT3-gamma-1-ala-ala; hOKT3-γ1-ala-ala; MGA-031; PRV 031; PVR031; Teplizumab-mzwv; TZIELDLatest Information Update: 24 Nov 2025
At a glance
- Originator Tolerance Therapeutics
- Developer MacroGenics; Provention Bio; Sanofi
- Class Antihyperglycaemics; Antipsoriatics; Antirheumatics; Monoclonal antibodies
- Mechanism of Action CD3 antigen inhibitors
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Orphan Drug Status
Yes - Type 1 diabetes mellitus
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Marketed Type 1 diabetes mellitus
- Discontinued Multiple sclerosis; Psoriasis; Psoriatic arthritis
Most Recent Events
- 14 Nov 2025 CHMP recommends approval of Teplizumab for Type 1 diabetes mellitus in European union
- 14 Nov 2025 Adverse events and efficacy data from a phase II trial in Type 1 diabetes mellitus released by prevention Bio
- 20 Oct 2025 The US FDA accepts for expedited review the supplemental biologics license application (sBLA) for Teplizumab in Type I diabetes