Lusvertikimab - OSE Immunotherapeutics
Alternative Names: Anti CD127 monoclonal antibody - OSE Immunotherapeutics; Anti interleukin-7 receptor-α monoclonal antibody - OSE Immunotherapeutics; Effi-7; IL-7 receptor alpha antagonist - OSE Immunotherapeutics; OSE-127; S-95011Latest Information Update: 17 Mar 2026
At a glance
- Originator Effimune
- Developer OSE Immunotherapeutics; Servier
- Class Anti-inflammatories; Antineoplastics; Immunotherapies; Monoclonal antibodies
- Mechanism of Action Interleukin 7 receptor alpha subunit inhibitors
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Orphan Drug Status
Yes - Precursor cell lymphoblastic leukaemia-lymphoma
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
- Available For Licensing Yes
Highest Development Phases
- Phase II Ulcerative colitis
- No development reported Precursor cell lymphoblastic leukaemia-lymphoma
- Discontinued Crohn's disease; Sjogren's syndrome; Transplant rejection
Most Recent Events
- 02 Mar 2026 OSE Immunotherapeutics plans a phase-II trial for Hidradenitis suppurativa (IV)
- 29 Jan 2026 OSE Immunotherapeutics plans a phase II trial for Pouchitis in the second half of 2026 (IV)
- 28 Jan 2026 No recent reports of development identified for preclinical development in Precursor-cell-lymphoblastic-leukaemia-lymphoma in France (Parenteral)