Clinical trials
Sleep Apnea Syndromes trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
511 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 2 |
| 2003 | 4 |
| 2004 | 9 |
| 2005 | 11 |
| 2006 | 5 |
| 2007 | 12 |
| 2008 | 13 |
| 2009 | 18 |
| 2010 | 20 |
| 2011 | 20 |
| 2012 | 15 |
| 2013 | 23 |
| 2014 | 32 |
| 2015 | 27 |
| 2016 | 38 |
| 2017 | 34 |
| 2018 | 26 |
| 2019 | 29 |
| 2020 | 30 |
| 2021 | 25 |
| 2022 | 28 |
| 2023 | 21 |
| 2024 | 21 |
| 2025 | 22 |
| 2026 | 21 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 312 |
| Unknown status | 78 |
| Recruiting | 39 |
| Terminated | 30 |
| Not yet recruiting | 18 |
| Withdrawn | 16 |
| Active, not recruiting | 12 |
| Enrolling by invitation | 4 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Sociedad Española de Neumología y Cirugía Torácica | 13 |
| VA Office of Research and Development | 13 |
| ResMed | 12 |
| Brigham and Women's Hospital | 11 |
| Fisher and Paykel Healthcare | 11 |
| University Hospital, Grenoble | 11 |
| University of Pennsylvania | 11 |
| Philips Respironics | 9 |
| Assistance Publique - Hôpitaux de Paris | 8 |
| University Health Network, Toronto | 8 |
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 | 511 |
| Sleep Apnea, Obstructive | 201 |
| Sleep Wake Disorders | 34 |
| Heart Failure | 24 |
| Obesity | 24 |
| Apnea | 22 |
| Hypertension | 22 |
| Snoring | 21 |
| Sleep Initiation and Maintenance Disorders | 19 |
| Atrial Fibrillation | 16 |
Trials
Showing 1 to 25 of 511. Each trial links to its page on Pharma Observatory.
411 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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