Clinical trials
Phase 2 Schizophrenia trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
335 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 4 |
| 2002 | 11 |
| 2003 | 8 |
| 2004 | 11 |
| 2005 | 18 |
| 2006 | 14 |
| 2007 | 25 |
| 2008 | 28 |
| 2009 | 24 |
| 2010 | 16 |
| 2011 | 17 |
| 2012 | 15 |
| 2013 | 12 |
| 2014 | 18 |
| 2015 | 9 |
| 2016 | 7 |
| 2017 | 8 |
| 2018 | 10 |
| 2019 | 10 |
| 2020 | 13 |
| 2021 | 7 |
| 2022 | 13 |
| 2023 | 4 |
| 2024 | 9 |
| 2025 | 9 |
| 2026 | 9 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 234 |
| Terminated | 39 |
| Recruiting | 23 |
| Withdrawn | 16 |
| Unknown status | 12 |
| Not yet recruiting | 5 |
| Active, not recruiting | 4 |
| Suspended | 1 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| China Medical University Hospital | 14 |
| Yale University | 10 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | 8 |
| Pfizer | 8 |
| Merck Sharp & Dohme LLC | 7 |
| Nathan Kline Institute for Psychiatric Research | 7 |
| University of Maryland, Baltimore | 7 |
| Denovo Biopharma LLC | 6 |
| H. Lundbeck A/S | 6 |
| AbbVie | 5 |
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 | 335 |
| Psychotic Disorders | 91 |
| Mental Disorders | 26 |
| Bipolar Disorder | 12 |
| Cognitive Dysfunction | 12 |
| Hallucinations | 8 |
| Schizophrenia Spectrum and Other Psychotic Disorders | 8 |
| Inflammation | 6 |
| Obesity | 6 |
| Tobacco Use Disorder | 6 |
Trials
Showing 76 to 100 of 335. Each trial links to its page on Pharma Observatory.
235 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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