Clinical trials
Completed trials in Canada with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
5,938 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 13 |
| 2001 | 24 |
| 2002 | 48 |
| 2003 | 45 |
| 2004 | 71 |
| 2005 | 95 |
| 2006 | 113 |
| 2007 | 147 |
| 2008 | 165 |
| 2009 | 177 |
| 2010 | 215 |
| 2011 | 247 |
| 2012 | 305 |
| 2013 | 344 |
| 2014 | 359 |
| 2015 | 376 |
| 2016 | 390 |
| 2017 | 432 |
| 2018 | 456 |
| 2019 | 375 |
| 2020 | 269 |
| 2021 | 394 |
| 2022 | 343 |
| 2023 | 236 |
| 2024 | 146 |
| 2025 | 85 |
| 2026 | 13 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 5,938 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of British Columbia | 395 |
| University Health Network, Toronto | 274 |
| University of Alberta | 273 |
| McMaster University | 243 |
| University of Calgary | 193 |
| University of Manitoba | 187 |
| Centre for Addiction and Mental Health | 168 |
| The Hospital for Sick Children | 150 |
| London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | 148 |
| Laval University | 131 |
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 |
|---|---|
| Obesity | 183 |
| Anxiety Disorders | 145 |
| Stroke | 119 |
| Diabetes Mellitus, Type 2 | 118 |
| Pain | 114 |
| Breast Neoplasms | 105 |
| Neoplasms | 104 |
| Diabetes Mellitus | 100 |
| Cardiovascular Diseases | 91 |
| Heart Failure | 83 |
Trials
Showing 1 to 25 of 5,938. Each trial links to its page on Pharma Observatory.
5,838 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.