Clinical trials
Sleep Apnea, Obstructive trials with no applicable phase and unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
162 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 2 |
| 2008 | 5 |
| 2009 | 9 |
| 2010 | 6 |
| 2011 | 6 |
| 2013 | 8 |
| 2014 | 8 |
| 2015 | 9 |
| 2016 | 11 |
| 2017 | 14 |
| 2018 | 7 |
| 2019 | 13 |
| 2020 | 13 |
| 2021 | 10 |
| 2022 | 18 |
| 2023 | 6 |
| 2024 | 12 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 162 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University Hospital, Grenoble | 5 |
| University of Sao Paulo General Hospital | 5 |
| National Taiwan University Hospital | 4 |
| Chang Gung Memorial Hospital | 3 |
| Hospital de Clinicas de Porto Alegre | 3 |
| Hospital do Servidor Publico Estadual | 3 |
| Associacao Fundo de Incentivo a Psicofarmcologia | 2 |
| Beijing Anzhen Hospital | 2 |
| Beijing Tongren Hospital | 2 |
| Chulalongkorn 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 |
|---|---|
| Sleep Apnea, Obstructive | 162 |
| Sleep Apnea Syndromes | 25 |
| Snoring | 9 |
| Obesity | 7 |
| Hypertension | 5 |
| Insulin Resistance | 4 |
| Sleep Wake Disorders | 4 |
| Apnea | 3 |
| Cardiovascular Diseases | 3 |
| Communication Disorders | 3 |
Trials
Showing 1 to 25 of 162. Each trial links to its page on Pharma Observatory.
62 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.