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 1 to 25 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.