Clinical trials
Completed Disorders of Excessive Somnolence trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
125 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2003 | 5 |
| 2004 | 11 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 5 |
| 2008 | 5 |
| 2009 | 7 |
| 2010 | 10 |
| 2011 | 4 |
| 2012 | 4 |
| 2013 | 4 |
| 2014 | 4 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 9 |
| 2022 | 7 |
| 2023 | 5 |
| 2024 | 7 |
| 2025 | 3 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 125 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Cephalon | 13 |
| Bioprojet | 11 |
| Axsome Therapeutics, Inc. | 5 |
| Jazz Pharmaceuticals | 5 |
| Duke University | 3 |
| Hospices Civils de Lyon | 3 |
| Northwestern University | 3 |
| University of Pennsylvania | 3 |
| Avadel | 2 |
| Emory University | 2 |
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 | 125 |
| Narcolepsy | 36 |
| Sleep Apnea, Obstructive | 26 |
| Sleep Wake Disorders | 20 |
| Cataplexy | 16 |
| Sleep Initiation and Maintenance Disorders | 13 |
| Parkinson Disease | 10 |
| Sleep Apnea Syndromes | 9 |
| Parasomnias | 8 |
| Idiopathic Hypersomnia | 7 |
Trials
Showing 76 to 100 of 125. Each trial links to its page on Pharma Observatory.
25 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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