Clinical trials
Terminated trials in Canada with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
555 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 2 |
| 2003 | 1 |
| 2004 | 5 |
| 2005 | 6 |
| 2006 | 7 |
| 2007 | 15 |
| 2008 | 23 |
| 2009 | 19 |
| 2010 | 23 |
| 2011 | 24 |
| 2012 | 32 |
| 2013 | 42 |
| 2014 | 23 |
| 2015 | 36 |
| 2016 | 37 |
| 2017 | 31 |
| 2018 | 52 |
| 2019 | 59 |
| 2020 | 29 |
| 2021 | 27 |
| 2022 | 22 |
| 2023 | 20 |
| 2024 | 10 |
| 2025 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Terminated | 555 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Alberta | 35 |
| University of British Columbia | 33 |
| University Health Network, Toronto | 26 |
| London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | 24 |
| McMaster University | 24 |
| University of Manitoba | 22 |
| Sunnybrook Health Sciences Centre | 15 |
| Centre hospitalier de l'Université de Montréal (CHUM) | 13 |
| University of Calgary | 13 |
| Ottawa Hospital Research Institute | 12 |
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 |
|---|---|
| Heart Failure | 13 |
| Pain | 12 |
| Postoperative Pain | 12 |
| Diabetes Mellitus, Type 2 | 11 |
| Prostatic Neoplasms | 11 |
| Diabetes Mellitus | 10 |
| Stroke | 10 |
| Breast Neoplasms | 9 |
| Major Depressive Disorder | 9 |
| Neoplasms | 9 |
Trials
Showing 1 to 25 of 555. Each trial links to its page on Pharma Observatory.
455 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.