Clinical trials
Observational Tourette Syndrome trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
33 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 4 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 2 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2023 | 2 |
| 2024 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 24 |
| Recruiting | 5 |
| Terminated | 3 |
| Enrolling by invitation | 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) | 10 |
| Vanderbilt University Medical Center | 6 |
| National Institute of Mental Health (NIMH) | 5 |
| National Center for Research Resources (NCRR) | 2 |
| University of Florida | 2 |
| Boston Children's Hospital | 1 |
| Brain Inflammation Collaborative | 1 |
| National Institute on Deafness and Other Communication Disorders (NIDCD) | 1 |
| University of Minnesota | 1 |
| University of South Florida | 1 |
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 | 33 |
| Obsessive-Compulsive Disorder | 9 |
| Tic Disorders | 9 |
| Tics | 9 |
| Anxiety Disorders | 5 |
| Mental Disorders | 5 |
| Substance-Related Disorders | 3 |
| Anorexia Nervosa | 2 |
| Attention Deficit Disorder with Hyperactivity | 2 |
| Hypersensitivity | 2 |
Trials
Showing 1 to 25 of 33. 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.