Clinical trials
Completed Tourette Syndrome trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
93 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 4 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 4 |
| 2006 | 2 |
| 2007 | 3 |
| 2008 | 2 |
| 2009 | 3 |
| 2010 | 5 |
| 2011 | 4 |
| 2012 | 6 |
| 2013 | 3 |
| 2014 | 5 |
| 2015 | 4 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 93 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Neurological Disorders and Stroke (NINDS) | 10 |
| Yale University | 7 |
| Neurocrine Biosciences | 6 |
| University of Florida | 6 |
| Johns Hopkins University | 5 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | 5 |
| Emalex Biosciences Inc. | 4 |
| National Institute of Mental Health (NIMH) | 4 |
| Washington University School of Medicine | 4 |
| Children's Hospital Medical Center, Cincinnati | 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 |
|---|---|
| Tourette Syndrome | 93 |
| Tic Disorders | 41 |
| Tics | 31 |
| Obsessive-Compulsive Disorder | 11 |
| Mental Disorders | 6 |
| Attention Deficit Disorder with Hyperactivity | 4 |
| Anxiety Disorders | 3 |
| Movement Disorders | 3 |
| Neurologic Manifestations | 3 |
| Trichotillomania | 3 |
Trials
Showing 1 to 25 of 93. 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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