Clinical trials
Tourette Syndrome trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
136 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 | 4 |
| 2005 | 5 |
| 2006 | 2 |
| 2007 | 3 |
| 2008 | 4 |
| 2009 | 4 |
| 2010 | 6 |
| 2011 | 4 |
| 2012 | 7 |
| 2013 | 3 |
| 2014 | 9 |
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 12 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 8 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 7 |
| 2025 | 3 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 93 |
| Recruiting | 13 |
| Terminated | 13 |
| Unknown status | 6 |
| Withdrawn | 4 |
| Active, not recruiting | 4 |
| Not yet recruiting | 1 |
| Enrolling by invitation | 1 |
| Temporarily not available | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Neurological Disorders and Stroke (NINDS) | 12 |
| Johns Hopkins University | 9 |
| Neurocrine Biosciences | 8 |
| University of Florida | 8 |
| Yale University | 8 |
| Emalex Biosciences Inc. | 6 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | 6 |
| Vanderbilt University Medical Center | 6 |
| National Institute of Mental Health (NIMH) | 5 |
| University of Minnesota | 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 |
|---|---|
| Tourette Syndrome | 136 |
| Tic Disorders | 48 |
| Tics | 42 |
| Obsessive-Compulsive Disorder | 14 |
| Mental Disorders | 8 |
| Movement Disorders | 7 |
| Anxiety Disorders | 6 |
| Attention Deficit Disorder with Hyperactivity | 5 |
| Brain Diseases | 4 |
| Parkinson Disease | 4 |
Trials
Showing 26 to 50 of 136. Each trial links to its page on Pharma Observatory.
36 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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