Trial intelligence / Profile preview

Long-term Extension Study of Cleminorexton in Narcolepsy and Idiopathic Hypersomnia

2025-522987-34-00Phase 3Authorised

Sponsor
Centessa Pharmaceuticals
Start
Feb 2026
Modality
Small Molecules
Countries
5
01

Overview

Phase 3, open-label, single-arm trial of cleminorexton in narcolepsy type 1 (NT1), narcolepsy type 2 (NT2) and hypersomnolence disorder, sponsored by Centessa Pharmaceuticals. Primary endpoints: Treatment-emergent adverse events, Laboratory safety parameters and 3 more. Planned start Feb 2026; status: authorised.

02

Drugs

cleminorexton
03

Conditions

narcolepsy type 1 (NT1)narcolepsy type 2 (NT2)hypersomnolence disorder

Beyond the preview

Go deeper on 2025-522987-34-00.

Study design, results and competitive context are available in the Gosset platform where reported.

Study design & results

Available in the Gosset platform where reported.

Competitive context

Available in the Gosset platform where reported.

Bring the full picture into focus.

See how Gosset can support your research on 2025-522987-34-00.

Gosset Free

Get started with Gosset.

Enter your corporate email.

Work email preferred.

Book a call