Clinical trials
Terminated Schizophrenia trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
133 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 1 |
| 2005 | 7 |
| 2006 | 7 |
| 2007 | 8 |
| 2008 | 7 |
| 2009 | 8 |
| 2010 | 5 |
| 2011 | 8 |
| 2012 | 8 |
| 2013 | 10 |
| 2014 | 3 |
| 2015 | 3 |
| 2016 | 6 |
| 2017 | 8 |
| 2018 | 6 |
| 2019 | 11 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 7 |
| 2023 | 4 |
| 2024 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Terminated | 133 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Mental Health (NIMH) | 9 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | 6 |
| Yale University | 5 |
| Denovo Biopharma LLC | 4 |
| Northwestern University | 4 |
| AbbVie | 3 |
| Amgen | 3 |
| New York State Psychiatric Institute | 3 |
| Pfizer | 3 |
| Shire | 3 |
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 | 133 |
| Psychotic Disorders | 43 |
| Bipolar Disorder | 7 |
| Hallucinations | 6 |
| Mental Disorders | 6 |
| Cognitive Dysfunction | 4 |
| Obesity | 4 |
| Major Depressive Disorder | 3 |
| Diabetes Mellitus | 2 |
| Marijuana Abuse | 2 |
Trials
Showing 1 to 25 of 133. Each trial links to its page on Pharma Observatory.
33 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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