Clinical trials
Sleep Apnea Syndromes trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,074 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 4 |
| 2001 | 7 |
| 2002 | 4 |
| 2003 | 11 |
| 2004 | 20 |
| 2005 | 20 |
| 2006 | 18 |
| 2007 | 37 |
| 2008 | 35 |
| 2009 | 37 |
| 2010 | 53 |
| 2011 | 39 |
| 2012 | 32 |
| 2013 | 46 |
| 2014 | 57 |
| 2015 | 48 |
| 2016 | 62 |
| 2017 | 65 |
| 2018 | 55 |
| 2019 | 57 |
| 2020 | 49 |
| 2021 | 48 |
| 2022 | 49 |
| 2023 | 47 |
| 2024 | 46 |
| 2025 | 50 |
| 2026 | 45 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 613 |
| Unknown status | 183 |
| Recruiting | 101 |
| Terminated | 57 |
| Withdrawn | 43 |
| Not yet recruiting | 34 |
| Active, not recruiting | 27 |
| Enrolling by invitation | 10 |
| Suspended | 5 |
| Available | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| VA Office of Research and Development | 28 |
| Brigham and Women's Hospital | 22 |
| ResMed | 21 |
| Sociedad Española de Neumología y Cirugía Torácica | 20 |
| University Hospital, Grenoble | 20 |
| University of Michigan | 17 |
| University of Pennsylvania | 15 |
| Johns Hopkins University | 14 |
| Assistance Publique - Hôpitaux de Paris | 12 |
| Centre Hospitalier Universitaire de Saint Etienne | 12 |
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 |
|---|---|
| Sleep Apnea Syndromes | 1,074 |
| Sleep Apnea, Obstructive | 384 |
| Sleep Wake Disorders | 67 |
| Hypertension | 60 |
| Heart Failure | 59 |
| Obesity | 58 |
| Sleep Apnea, Central | 44 |
| Apnea | 42 |
| Snoring | 39 |
| Sleep Initiation and Maintenance Disorders | 37 |
Trials
Showing 26 to 50 of 1,074. Each trial links to its page on Pharma Observatory.
974 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.
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