Clinical trials
Phase 4 Mental Disorders trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
21 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 3 |
| 2005 | 1 |
| 2006 | 1 |
| 2009 | 1 |
| 2011 | 3 |
| 2012 | 4 |
| 2013 | 1 |
| 2015 | 3 |
| 2019 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 16 |
| Withdrawn | 3 |
| Terminated | 1 |
| Unknown status | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Pfizer | 2 |
| University of North Carolina, Chapel Hill | 2 |
| Emory University | 1 |
| Indiana University | 1 |
| Johns Hopkins University | 1 |
| Massachusetts General Hospital | 1 |
| Mclean Hospital | 1 |
| NYU Langone Health | 1 |
| National Institute of Mental Health (NIMH) | 1 |
| Oregon Health and Science University | 1 |
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 | 21 |
| Psychotic Disorders | 5 |
| Schizophrenia | 5 |
| Depressive Disorder | 3 |
| Mood Disorders | 3 |
| Substance-Related Disorders | 3 |
| Alcohol-Related Disorders | 2 |
| Alcoholism | 2 |
| Dementia | 2 |
| Tobacco Use Disorder | 2 |
Trials
Showing 1 to 21 of 21. Each trial links to its page 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.