Clinical trials
Completed Major Depressive Disorder trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
607 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 4 |
| 2001 | 2 |
| 2002 | 6 |
| 2003 | 5 |
| 2004 | 15 |
| 2005 | 12 |
| 2006 | 16 |
| 2007 | 17 |
| 2008 | 23 |
| 2009 | 18 |
| 2010 | 15 |
| 2011 | 33 |
| 2012 | 35 |
| 2013 | 32 |
| 2014 | 30 |
| 2015 | 33 |
| 2016 | 42 |
| 2017 | 36 |
| 2018 | 30 |
| 2019 | 32 |
| 2020 | 25 |
| 2021 | 47 |
| 2022 | 37 |
| 2023 | 27 |
| 2024 | 19 |
| 2025 | 11 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 607 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Massachusetts General Hospital | 30 |
| Centre for Addiction and Mental Health | 26 |
| University of California, San Francisco | 11 |
| University of Washington | 11 |
| VA Office of Research and Development | 11 |
| Stanford University | 9 |
| Dartmouth-Hitchcock Medical Center | 8 |
| University of North Carolina, Chapel Hill | 8 |
| University of Pennsylvania | 8 |
| New York State Psychiatric Institute | 7 |
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 | 607 |
| Bipolar Disorder | 69 |
| Depressive Disorder | 49 |
| Schizophrenia | 49 |
| Anxiety Disorders | 39 |
| Stress Disorders, Post-Traumatic | 28 |
| Psychotic Disorders | 26 |
| Mood Disorders | 23 |
| Generalized Anxiety Disorder | 21 |
| Depressive Disorder, Treatment-Resistant | 19 |
Trials
Showing 1 to 25 of 607. Each trial links to its page on Pharma Observatory.
507 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.