Narcolepsy trials in Germany

In Germany 8 Also abroad 43

8 trials · From ClinicalTrials.gov and EU CTIS (euclinicaltrials.eu), checked 13 November 2026. Ask the study team whether a trial fits you.

Phase 2/3Not yet taking people in Germany
A Study to Investigate the Effects of Cleminorexton Compared with Placebo in the Treatment of Participants with Central Disorders of Hypersomnolence
Where
Berlin, Essen, Marburg, Schwerin
Age
18 years and over
People
168 worldwide
Run by
Centessa Pharmaceuticals UK Limited
See details and how to join2026-525961-37-00
Phase 3Taking people
A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 1
Where
Berlin, Bochum, Schwerin
Age
18 years and over
People
116 worldwide
Run by
Alkermes Inc.
See details and how to join2025-524711-36-00
Phase 3Taking people
A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 1
Where
Berlin, Bochum, Schwerin
Age
18 years and over
People
115 worldwide
Run by
Alkermes Inc.
See details and how to join2025-523911-13-00
Phase 3Taking people
A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 2
Where
Berlin, Bochum, Schwerin
Age
18 years and over
People
132 worldwide
Run by
Alkermes Inc.
See details and how to join2025-523912-35-00
Phase 3Taking people
A Phase 3 Efficacy and Safety Study of HBS-301 in Participants With Narcolepsy
Where
Berlin, Munich, Schwerin
Age
18 years and over
People
258 worldwide
Run by
Harmony Biosciences Management, Inc.
See details and how to joinNCT07675135 · EU 2025-523821-17-00
Phase 2Taking people
A Study to Evaluate the Efficacy and Safety of E2086 in Adults With Narcolepsy
Where
Bayern, Berlin, Marburg, Schwerin
Age
18 years and over
People
64 worldwide
Run by
Eisai Inc.
See details and how to joinNCT07493265
Phase 2/3Taking people
A Study of TAK-861 for the Treatment of Selected Central Hypersomnia Conditions
Where
Berlin, Regensburg, Schwerin
Age
16 years to 70 years
People
500 worldwide
Run by
Takeda
See details and how to joinNCT05816382 · EU 2023-508462-15-00
No phaseTaking people
Mainz Register of Patients With Sleep Disorders
Where
Mainz
Age
18 years to 120 years
People
500
Run by
Johannes Gutenberg University Mainz
See details and how to joinNCT05321355