Clinical trials
Observational Schizophrenia trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
127 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 3 |
| 2003 | 4 |
| 2004 | 6 |
| 2005 | 3 |
| 2006 | 5 |
| 2007 | 6 |
| 2008 | 4 |
| 2009 | 9 |
| 2010 | 12 |
| 2011 | 7 |
| 2012 | 4 |
| 2013 | 3 |
| 2014 | 8 |
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 6 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 93 |
| Recruiting | 9 |
| Terminated | 8 |
| Active, not recruiting | 5 |
| Unknown status | 4 |
| Withdrawn | 4 |
| Enrolling by invitation | 2 |
| Not yet recruiting | 1 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Mental Health (NIMH) | 21 |
| National Institute on Drug Abuse (NIDA) | 12 |
| University of Maryland, Baltimore | 8 |
| Bristol-Myers Squibb | 4 |
| Northwell Health | 4 |
| University of Minnesota | 4 |
| University of Texas Southwestern Medical Center | 4 |
| VA Office of Research and Development | 4 |
| NYU Langone Health | 3 |
| US Department of Veterans Affairs | 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 | 127 |
| Psychotic Disorders | 39 |
| Bipolar Disorder | 22 |
| Mental Disorders | 13 |
| Substance-Related Disorders | 7 |
| Major Depressive Disorder | 6 |
| Autistic Disorder | 5 |
| Parkinson Disease | 5 |
| Anxiety Disorders | 4 |
| Marijuana Abuse | 4 |
Trials
Showing 1 to 25 of 127. Each trial links to its page on Pharma Observatory.
27 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.