Clinical trials
Phase 3 Disorders of Excessive Somnolence trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
24 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2003 | 1 |
| 2004 | 4 |
| 2005 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2016 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2024 | 2 |
| 2026 | 7 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 15 |
| Recruiting | 8 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Cephalon | 6 |
| Axsome Therapeutics, Inc. | 4 |
| Alkermes, Inc. | 3 |
| Harmony Biosciences Management, Inc. | 3 |
| Avadel | 2 |
| Eileen R. Chasens | 1 |
| Jazz Pharmaceuticals | 1 |
| Orphan Medical | 1 |
| Pfizer | 1 |
| Suven Life Sciences Limited | 1 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Disorders of Excessive Somnolence | 24 |
| Narcolepsy | 12 |
| Cataplexy | 8 |
| Sleep Apnea, Obstructive | 6 |
| Sleep Wake Disorders | 6 |
| Sleep Disorders, Circadian Rhythm | 3 |
| Chronobiology Disorders | 2 |
| Fatigue | 2 |
| Idiopathic Hypersomnia | 2 |
| Parasomnias | 2 |
Trials
Showing 1 to 24 of 24. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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