Itepekimab - Regeneron Pharmaceuticals/Sanofi
Alternative Names: REGN-3500; SAR-440340Latest Information Update: 09 Jun 2025
At a glance
- Originator Regeneron Pharmaceuticals; Sanofi
- Class Anti-inflammatories; Antiasthmatics; Antibronchitics; Monoclonal antibodies; Skin disorder therapies
- Mechanism of Action Interleukin-33 inhibitors
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Orphan Drug Status
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 Chronic obstructive pulmonary disease; Rhinosinusitis
- Phase II Bronchiectasis
- Discontinued Allergic asthma; Asthma; Atopic dermatitis
Most Recent Events
- 30 May 2025 Efficacy and safety data from a phase III AERIFY-2 and AERIFY-1 trials in Chronic obstructive pulmonary released by Regeneron Pharmaceuticals
- 12 Feb 2025 Phase-III clinical trials in Rhinosinusitis in USA (SC) (NCT06834347)
- 12 Feb 2025 Sanofi initiates enrolment in a phase III CEREN1 trial for Chronic rhinosinusitis in United Kingdom (SC) (NCT06834347)