Clinical trials
Withdrawn Phase 4 Schizophrenia trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
9 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2008 | 2 |
| 2009 | 1 |
| 2010 | 1 |
| 2012 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2023 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 9 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of British Columbia | 2 |
| Baker Heart and Diabetes Institute | 1 |
| Brigham and Women's Hospital | 1 |
| Duke University | 1 |
| Massachusetts General Hospital | 1 |
| Ortho-McNeil Janssen Scientific Affairs, LLC | 1 |
| Palo Alto Veterans Institute for Research | 1 |
| VA Boston Healthcare System | 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 |
|---|---|
| Schizophrenia | 9 |
| Psychotic Disorders | 6 |
| Tobacco Use Disorder | 2 |
| Bipolar Disorder | 1 |
| Cognitive Dysfunction | 1 |
| Mental Disorders | 1 |
| Psychomotor Agitation | 1 |
| Schizophrenia Spectrum and Other Psychotic Disorders | 1 |
Trials
Showing 1 to 9 of 9. 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
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