Clinical trials
Sleep Apnea, Obstructive trials in Canada
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
129 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 5 |
| 2005 | 4 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 3 |
| 2010 | 6 |
| 2011 | 5 |
| 2012 | 6 |
| 2013 | 7 |
| 2014 | 8 |
| 2015 | 7 |
| 2016 | 4 |
| 2017 | 10 |
| 2018 | 8 |
| 2019 | 10 |
| 2020 | 4 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 9 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 71 |
| Unknown status | 15 |
| Recruiting | 12 |
| Terminated | 12 |
| Active, not recruiting | 9 |
| Not yet recruiting | 5 |
| Withdrawn | 3 |
| Suspended | 1 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of British Columbia | 14 |
| University Health Network, Toronto | 13 |
| University of Alberta | 10 |
| Sunnybrook Health Sciences Centre | 8 |
| The Hospital for Sick Children | 8 |
| Université de Montréal | 5 |
| McGill University Health Centre/Research Institute of the McGill University Health Centre | 4 |
| Cephalon | 3 |
| Jazz Pharmaceuticals | 3 |
| University of Calgary | 3 |
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 | 129 |
| Sleep Apnea Syndromes | 22 |
| Obesity | 12 |
| Stroke | 7 |
| Apnea | 5 |
| Sleep Apnea, Central | 5 |
| Sleep Wake Disorders | 5 |
| Cognitive Dysfunction | 4 |
| Ischemic Attack, Transient | 4 |
| Disorders of Excessive Somnolence | 3 |
Trials
Showing 26 to 50 of 129. Each trial links to its page on Pharma Observatory.
29 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.