Amlitelimab - Sanofi
Alternative Names: KY-1005; SAR-445229Latest Information Update: 27 May 2026
At a glance
- Originator Kymab
- Developer Kymab; Sanofi
- Class Anti-inflammatories; Antiasthmatics; Antipsoriatics; Immunotherapies; Monoclonal antibodies; Skin disorder therapies
- Mechanism of Action OX40 ligand inhibitors
-
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 Atopic dermatitis
- Discontinued Alopecia areata; Asthma; Coeliac disease; Graft-versus-host disease; Hidradenitis suppurativa; Systemic scleroderma
Most Recent Events
- 23 Apr 2026 Discontinued - Phase-II for Asthma (Adjunctive treatment) in Turkey, Poland, Mexico, South Korea, South Africa, United Kingdom, Japan, Italy, Brazil, Chile, Argentina, Hungary, Canada, USA (SC) (Sanofi pipeline, April 2026)
- 08 Apr 2026 Sanofi completes a phase I trial (In volunteers) in USA (SC) (NCT07146750)
- 02 Apr 2026 Sanofi completes a phase I trial in Atopic dermatitis in Germany (SC, injection) (NCT06686628)