Clinical trials
Phase 4 Schizophrenia trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
448 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 9 |
| 2001 | 15 |
| 2002 | 6 |
| 2003 | 33 |
| 2004 | 28 |
| 2005 | 37 |
| 2006 | 38 |
| 2007 | 27 |
| 2008 | 37 |
| 2009 | 26 |
| 2010 | 22 |
| 2011 | 16 |
| 2012 | 18 |
| 2013 | 13 |
| 2014 | 15 |
| 2015 | 12 |
| 2016 | 9 |
| 2017 | 10 |
| 2018 | 10 |
| 2019 | 11 |
| 2020 | 2 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 8 |
| 2025 | 6 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 331 |
| Unknown status | 48 |
| Terminated | 37 |
| Recruiting | 15 |
| Withdrawn | 9 |
| Not yet recruiting | 7 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Eli Lilly and Company | 16 |
| Massachusetts General Hospital | 16 |
| AstraZeneca | 10 |
| University of California, Los Angeles | 10 |
| University of Maryland, Baltimore | 10 |
| Janssen Korea, Ltd., Korea | 9 |
| Pfizer's Upjohn has merged with Mylan to form Viatris Inc. | 9 |
| Shanghai Mental Health Center | 8 |
| North Suffolk Mental Health Association | 7 |
| Northwell Health | 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 |
|---|---|
| Schizophrenia | 448 |
| Psychotic Disorders | 183 |
| Bipolar Disorder | 27 |
| Metabolic Syndrome | 16 |
| Diabetes Mellitus | 12 |
| Mental Disorders | 11 |
| Substance-Related Disorders | 9 |
| Alcoholism | 8 |
| Cognitive Dysfunction | 8 |
| Insulin Resistance | 8 |
Trials
Showing 26 to 50 of 448. Each trial links to its page on Pharma Observatory.
348 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
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