NV 5138
Alternative Names: NV-5138; SPN 820; SPN-820/821; SPN-821Latest Information Update: 07 Apr 2026
At a glance
- Originator Navitor Pharmaceuticals; X-Chem
- Developer Navitor Pharmaceuticals; Supernus Pharmaceuticals
- Class Amines; Antidepressants; Fluorinated hydrocarbons; Pentanoic acids; Small molecules
- Mechanism of Action MTORC1 protein stimulants
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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 II Major depressive disorder; Treatment-resistant depressive disorder
Most Recent Events
- 19 Jan 2026 Navitor Pharmaceuticals initiates a phase II trial in Major depressive disorder (Adjunctive treatment) in USA (PO) (NCT07226661)
- 17 Sep 2025 Chemical structure information added.
- 05 Aug 2025 Supernus Pharmaceuticals plans a phase IIb trial for Major depressive disorders (Adjunctive treatment) in 2025