Clinical trials
Observational Sleep Apnea Syndromes trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
81 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 4 |
| 2007 | 7 |
| 2008 | 3 |
| 2009 | 1 |
| 2010 | 7 |
| 2011 | 4 |
| 2012 | 4 |
| 2013 | 3 |
| 2014 | 3 |
| 2015 | 4 |
| 2016 | 1 |
| 2017 | 8 |
| 2018 | 5 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 3 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 51 |
| Unknown status | 8 |
| Withdrawn | 8 |
| Recruiting | 7 |
| Terminated | 3 |
| Active, not recruiting | 3 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Michigan | 7 |
| Oregon Health and Science University | 5 |
| Mayo Clinic | 4 |
| Ohio State University | 4 |
| Brigham and Women's Hospital | 3 |
| Johns Hopkins University | 2 |
| Medtronic - MITG | 2 |
| NYU Langone Health | 2 |
| University of Pennsylvania | 2 |
| University of Southern California | 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 |
|---|---|
| Sleep Apnea Syndromes | 81 |
| Sleep Apnea, Obstructive | 33 |
| Obesity | 6 |
| Hypertension | 5 |
| Snoring | 5 |
| Apnea | 4 |
| Heart Failure | 4 |
| Cardiovascular Diseases | 3 |
| Diabetes Mellitus | 3 |
| Sleep Apnea, Central | 3 |
Trials
Showing 1 to 25 of 81. 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.
No changes to these trials in the last 7 days.
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