Sonelokimab - MoonLake Immunotherapeutics
Alternative Names: ALX 0761; Anti-IL-17A/F Nanobody; M 1095; MSB-0010841; Nanobody® IL-17 A/F inhibitor; SonelokinabLatest Information Update: 09 Mar 2026
At a glance
- Originator Ablynx
- Developer Avillion; MoonLake Immunotherapeutics
- Class Anti-inflammatories; Antipsoriatics; Antirheumatics; Single-domain antibodies; Skin disorder therapies
- Mechanism of Action IL17A protein inhibitors; IL17F protein 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 Hidradenitis suppurativa; Psoriatic arthritis
- Phase II Axial spondyloarthritis; Palmoplantar pustulosis; Psoriasis
- No development reported Ankylosing spondylitis
Most Recent Events
- 23 Feb 2026 Phase-II clinical trials in Psoriatic arthritis (SC), prior to February 2026
- 23 Feb 2026 Top-line efficacy, adverse event data from a phase II S-OLARIS trial in Axial-spondyloarthritis released by MoonLake Immunotherapeutics
- 02 Feb 2026 Sonelokimab - MoonLake Immunotherapeutics receives Fast Track Designation for Palmoplantar pustulosis in USA