Clinical trials
Sleep Apnea, Obstructive trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
339 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 2 |
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 3 |
| 2006 | 4 |
| 2007 | 5 |
| 2008 | 9 |
| 2009 | 13 |
| 2010 | 11 |
| 2011 | 19 |
| 2012 | 9 |
| 2013 | 16 |
| 2014 | 22 |
| 2015 | 14 |
| 2016 | 20 |
| 2017 | 20 |
| 2018 | 19 |
| 2019 | 31 |
| 2020 | 22 |
| 2021 | 22 |
| 2022 | 32 |
| 2023 | 21 |
| 2024 | 22 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 339 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University Hospital, Grenoble | 12 |
| National Taiwan University Hospital | 10 |
| University of Sao Paulo General Hospital | 7 |
| Assiut University | 6 |
| Associacao Fundo de Incentivo a Psicofarmcologia | 6 |
| Chang Gung Memorial Hospital | 6 |
| Chinese University of Hong Kong | 5 |
| Hospital de Clinicas de Porto Alegre | 5 |
| Peking University First Hospital | 5 |
| Tel-Aviv Sourasky Medical Center | 5 |
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, Obstructive | 339 |
| Sleep Apnea Syndromes | 50 |
| Hypertension | 15 |
| Snoring | 15 |
| Obesity | 14 |
| Apnea | 8 |
| Cardiovascular Diseases | 8 |
| Sleep Wake Disorders | 6 |
| Hypoxia | 5 |
| Insulin Resistance | 5 |
Trials
Showing 76 to 100 of 339. Each trial links to its page on Pharma Observatory.
239 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.