REGN 7508
Alternative Names: REGN-7508Latest Information Update: 18 Nov 2025
At a glance
- Originator Regeneron Pharmaceuticals
- Class Antiarrhythmics; Antithrombotics; Monoclonal antibodies
- Mechanism of Action Factor XI inhibitors
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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 III Venous thromboembolism
- Phase II Atrial fibrillation
- Phase I Thrombosis
Most Recent Events
- 08 Nov 2025 Regeneron Pharmaceuticals plans additional phase-III trials for stroke prevention in Atrial fibrillation as well as additional indications, including cancer-associated Thrombosis, peripherally inserted central catheter (PICC)-associated Thrombosis, and Peripheral arterial disease in 2026
- 20 Oct 2025 Phase-II clinical trials in Atrial fibrillation (Prevention) in USA (Parenteral) (NCT07175428)
- 16 Sep 2025 Regeneron Pharmaceuticals plans a phase II ROXI-ATLAS trial for Atrial Fibrillation (Prevention) in October 2025 (NCT07175428)