Clinical trials
Mental Disorders trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
601 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 4 |
| 2001 | 3 |
| 2002 | 3 |
| 2003 | 9 |
| 2004 | 7 |
| 2005 | 10 |
| 2006 | 14 |
| 2007 | 15 |
| 2008 | 15 |
| 2009 | 14 |
| 2010 | 12 |
| 2011 | 23 |
| 2012 | 21 |
| 2013 | 25 |
| 2014 | 21 |
| 2015 | 24 |
| 2016 | 32 |
| 2017 | 31 |
| 2018 | 23 |
| 2019 | 37 |
| 2020 | 21 |
| 2021 | 39 |
| 2022 | 39 |
| 2023 | 36 |
| 2024 | 31 |
| 2025 | 27 |
| 2026 | 25 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 416 |
| Recruiting | 64 |
| Terminated | 32 |
| Unknown status | 31 |
| Active, not recruiting | 24 |
| Withdrawn | 16 |
| Not yet recruiting | 9 |
| Suspended | 4 |
| Enrolling by invitation | 4 |
| No longer available | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| VA Office of Research and Development | 35 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | 24 |
| National Institute of Mental Health (NIMH) | 17 |
| University of North Carolina, Chapel Hill | 15 |
| Yale University | 15 |
| Dartmouth-Hitchcock Medical Center | 14 |
| Massachusetts General Hospital | 10 |
| US Department of Veterans Affairs | 10 |
| National Center for Research Resources (NCRR) | 9 |
| Boston University Charles River Campus | 8 |
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 |
|---|---|
| Mental Disorders | 601 |
| Schizophrenia | 99 |
| Substance-Related Disorders | 67 |
| Psychotic Disorders | 64 |
| Mood Disorders | 55 |
| Anxiety Disorders | 54 |
| Depressive Disorder | 45 |
| Major Depressive Disorder | 45 |
| Nervous System Diseases | 45 |
| Dementia | 41 |
Trials
Showing 1 to 25 of 601. Each trial links to its page on Pharma Observatory.
501 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
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