Clinical trials
Postoperative Pain trials in Canada
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
185 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 2 |
| 2005 | 3 |
| 2006 | 3 |
| 2007 | 5 |
| 2008 | 5 |
| 2009 | 6 |
| 2010 | 6 |
| 2011 | 3 |
| 2012 | 9 |
| 2013 | 10 |
| 2014 | 7 |
| 2015 | 11 |
| 2016 | 6 |
| 2017 | 10 |
| 2018 | 15 |
| 2019 | 6 |
| 2020 | 8 |
| 2021 | 14 |
| 2022 | 13 |
| 2023 | 17 |
| 2024 | 11 |
| 2025 | 11 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 98 |
| Unknown status | 30 |
| Recruiting | 23 |
| Terminated | 22 |
| Not yet recruiting | 5 |
| Active, not recruiting | 4 |
| Withdrawn | 2 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| McMaster University | 16 |
| London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | 13 |
| McGill University Health Centre/Research Institute of the McGill University Health Centre | 13 |
| University of British Columbia | 13 |
| University Health Network, Toronto | 11 |
| Centre hospitalier de l'Université de Montréal (CHUM) | 10 |
| University of Alberta | 9 |
| Ciusss de L'Est de l'Île de Montréal | 7 |
| Nova Scotia Health Authority | 5 |
| University of Manitoba | 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 |
|---|---|
| Postoperative Pain | 185 |
| Pain | 26 |
| Agnosia | 18 |
| Chronic Pain | 11 |
| Osteoarthritis, Knee | 7 |
| Acute Pain | 6 |
| Breast Neoplasms | 4 |
| Hernia, Inguinal | 4 |
| Opioid-Related Disorders | 4 |
| Postoperative Nausea and Vomiting | 4 |
Trials
Showing 76 to 100 of 185. Each trial links to its page on Pharma Observatory.
85 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.
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