Clinical trials
Completed Major Depressive Disorder trials in Canada
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
170 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 4 |
| 2003 | 3 |
| 2004 | 3 |
| 2005 | 8 |
| 2006 | 5 |
| 2007 | 8 |
| 2008 | 8 |
| 2009 | 7 |
| 2010 | 6 |
| 2011 | 12 |
| 2012 | 7 |
| 2013 | 8 |
| 2014 | 11 |
| 2015 | 12 |
| 2016 | 8 |
| 2017 | 11 |
| 2018 | 8 |
| 2019 | 9 |
| 2020 | 5 |
| 2021 | 10 |
| 2022 | 6 |
| 2023 | 8 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 170 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Centre for Addiction and Mental Health | 32 |
| University Health Network, Toronto | 12 |
| Sunnybrook Health Sciences Centre | 7 |
| University of British Columbia | 7 |
| University of Calgary | 7 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | 6 |
| H. Lundbeck A/S | 5 |
| Janssen Research & Development, LLC | 5 |
| London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | 5 |
| Unity Health Toronto | 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 |
|---|---|
| Major Depressive Disorder | 170 |
| Depressive Disorder | 12 |
| Bipolar Disorder | 11 |
| Mood Disorders | 11 |
| Depressive Disorder, Treatment-Resistant | 9 |
| Anxiety Disorders | 7 |
| Generalized Anxiety Disorder | 6 |
| Mental Disorders | 6 |
| Dysthymic Disorder | 4 |
| Stress Disorders, Post-Traumatic | 4 |
Trials
Showing 1 to 25 of 170. Each trial links to its page on Pharma Observatory.
70 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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