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ClinicalTrials.gov public records Last synced Oct 23, 2026, 6:37 AM EDT

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Showing 1–24 of 158 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Tic Clear all
Completed Not applicable Interventional Results available

Tourette Syndrome Deep Brain Stimulation

NCT02056873
View directory record Official record
Conditions
Tourette Syndrome
Interventions
Continuous DBS, Responsive Brain Stimulation (RBS Setting)
Device
Lead sponsor
University of Florida
Other
Eligibility
21 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 5, 2024 · Synced Oct 23, 2026, 6:37 AM EDT
Completed Phase 2 Interventional Results available

Antibiotic Treatment Trial for the PANDAS/PANS Phenotype

NCT01617083
View directory record Official record
Conditions
PANS, PANDAS, Obsessive Compulsive Disorder (OCD)
Interventions
Azithromycin, Placebo
Drug
Lead sponsor
University of South Florida
Other
Eligibility
4 Years to 14 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Apr 10, 2018 · Synced Oct 23, 2026, 6:37 AM EDT
Completed Early Phase 1 Interventional

Pimavanserin Treatment in TS

NCT04794413
View directory record Official record
Conditions
Tourette Syndrome, Tardive Dyskinesia
Interventions
Pimavanserin
Drug
Lead sponsor
Joseph Jankovic
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 12, 2021 · Synced Oct 23, 2026, 6:37 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Clinical Validation of DystoniaNet Deep Learning Platform for Diagnosis of Isolated Dystonia

NCT05317390
View directory record Official record
Conditions
Dystonia, Drug Induced Dystonia, Parkinson Disease, Essential Tremor, Dyskinesias, Myoclonus, Tic Disorders, Torticollis, Ulnar Nerve Entrapment, Temporomandibular Joint Disorders, Dysphonia
Interventions
DystoniaNet-based diagnosis of isolated dystonia
Diagnostic Test
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Oct 23, 2026, 6:37 AM EDT
Completed Not applicable Interventional Results available

Proof of Concept Study of an Oral Orthotic to Reduce Tic Severity in Chronic Tic Disorder and Tourette Syndrome

NCT02067819
View directory record Official record
Conditions
Tourette Syndrome, Chronic Tic Disorder
Interventions
Active Oral Orthotic Treatment, Placebo Oral Orthotic Treatment
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
7 Years to 25 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 24, 2022 · Synced Oct 23, 2026, 6:37 AM EDT
Recruiting Not applicable Interventional

Strengthening Tourette Treatment OPtions Using TMS to Improve CBIT, a Double-blind, Randomized, Controlled Study

NCT05705999
View directory record Official record
Conditions
Tourette Syndrome
Interventions
transcranial magnetic stimulation
Device
Lead sponsor
West Virginia University
Other
Eligibility
18 Years to 100 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Jul 18, 2025 · Synced Oct 23, 2026, 6:37 AM EDT
Completed Not applicable Interventional

Investigating Distress Tolerance in Adults With Tourette Syndrome

NCT05047705
View directory record Official record
Conditions
Tourette Syndrome, Tic Disorders, Tics
Interventions
Distress Tolerance Skills Training
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 7, 2024 · Synced Oct 23, 2026, 6:37 AM EDT
Completed Phase 3 Interventional Results available

Efficacy & Safety Study of Once-weekly Oral Aripiprazole in Children and Adolescents With Tourette's Disorder

NCT01418339
View directory record Official record
Conditions
Tourette's Disorder
Interventions
Aripiprazole, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
7 Years to 17 Years
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
20
States / cities
Little Rock, Arkansas • Sacramento, California • Santa Ana, California + 16 more
Source: ClinicalTrials.gov public record
Updated Oct 7, 2021 · Synced Oct 23, 2026, 6:37 AM EDT
Terminated Not applicable Interventional

Aripiprazole in the Treatment of Tourette's Syndrome

NCT00282139
View directory record Official record
Conditions
Tourette's Syndrome
Interventions
Aripiprazole
Drug
Lead sponsor
University of Florida
Other
Eligibility
6 Years to 17 Years
Enrollment
40 participants
Timeline
2004 – 2006
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 5, 2011 · Synced Oct 23, 2026, 6:37 AM EDT
Completed Phase 1 Interventional

Topotecan, Ifosfamide and Carboplatin in Children and Young Adults With Solid Tumors

NCT00502892
View directory record Official record
Conditions
Solid Tumors
Interventions
Topotecan, Ifosfamide, Carboplatin
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Up to 45 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 1, 2012 · Synced Oct 23, 2026, 6:37 AM EDT
Completed Not applicable Interventional Results available

Transcranial Magnetic Stimulation to Augment Behavior Therapy for Tics

NCT04578912
View directory record Official record
Conditions
Tic Disorders, Tics, Tic, Motor, Tic Disorder, Childhood, Tourette Syndrome, Tourette Syndrome in Children, Tourette Syndrome in Adolescence
Interventions
Comprehensive Behavioral Intervention for Tics (CBIT), Repetitive Transcranial Magnetic Stimulation (rTMS), Continuous Theta Burst Stimulation (cTBS)
Behavioral · Device
Lead sponsor
University of Minnesota
Other
Eligibility
12 Years to 21 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 7, 2025 · Synced Oct 23, 2026, 6:37 AM EDT
Terminated Phase 2 Interventional Results available

Safety and Efficacy of NBI-98854 in Pediatric Subjects With Tourette Syndrome

NCT03530293
View directory record Official record
Conditions
Tourette Syndrome
Interventions
Valbenazine, Placebo oral capsule
Drug
Lead sponsor
Neurocrine Biosciences
Industry
Eligibility
6 Years to 17 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
48
States / cities
Sun City, Arizona • Little Rock, Arkansas • Rogers, Arkansas + 43 more
Source: ClinicalTrials.gov public record
Updated May 17, 2022 · Synced Oct 23, 2026, 6:37 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Central Mechanisms in Speech Motor Control Studied With H215O PET

NCT00001308
View directory record Official record
Conditions
Communication Disorder, Healthy, Stuttering, Tourette Syndrome, Voice Disorder
Interventions
Not listed
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
18 Years to 85 Years
Enrollment
1,163 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1992 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 23, 2026, 6:37 AM EDT
Not listed Not applicable Interventional

Clinical Characteristics and Temporal Properties of Individual Tics in Persistent Tic Disorder

NCT06385535
View directory record Official record
Conditions
Tics, Tic Disorders, Vocal Tic, Motor Tic, Tourette Syndrome, Tourette Syndrome in Children, Tourette Syndrome in Adolescence, Tics/Tremor
Interventions
Habit Reversal Training (HRT)
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
8 Years to 12 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 26, 2024 · Synced Oct 23, 2026, 6:37 AM EDT
Completed Phase 2 Interventional Results available

Ecopipam Treatment of Tourette's Syndrome in Subjects 7-17 Years

NCT02102698
View directory record Official record
Conditions
Tourette's Syndrome
Interventions
Ecopipam
Drug
Lead sponsor
Emalex Biosciences Inc.
Industry
Eligibility
7 Years to 17 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
11
States / cities
Los Angeles, California • St. Petersburg, Florida • Atlanta, Georgia + 8 more
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 23, 2026, 6:37 AM EDT
Completed Not applicable Interventional

Modified Comprehensive Behavioral Intervention for Tics (M_CBIT)

NCT02900144
View directory record Official record
Conditions
Tourette Syndrome, ADHD
Interventions
Modified Comprehensive Behavioral Intervention for Tics, Comprehensive Behavioral Intervention for Tics
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
10 Years to 17 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 16, 2021 · Synced Oct 23, 2026, 6:37 AM EDT
Terminated Phase 4 Interventional Results available

Trial to Evaluate the Long-term Efficacy of Oral Aripiprazole in the Treatment of Pediatric Participants With Tourette's Disorder

NCT03661983
View directory record Official record
Conditions
Tourette's Disorder (TD)
Interventions
Aripiprazole, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
6 Years to 17 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
38
States / cities
Anaheim, California • Riverside, California • Santa Ana, California + 30 more
Source: ClinicalTrials.gov public record
Updated Mar 9, 2021 · Synced Oct 23, 2026, 6:37 AM EDT
Temporarily Not Available No phase listed Expanded access

Expanded Access Program for Treatment With Ecopipam for Tourette's Disorder

NCT07093541
View directory record Official record
Conditions
Tourettes Disorder, Tourette Disorder
Interventions
ecopipam HCl ~2mg/kg/day
Drug
Lead sponsor
Emalex Biosciences Inc.
Industry
Eligibility
6 Years to 50 Years
U.S. locations
26
States / cities
Glendale, California • San Rafael, California • New Haven, Connecticut + 18 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 23, 2026, 6:37 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Investigation of Neurofeedback With Real-Time fMRI in Healthy Volunteers and Patients With Hyperkinetic Movement Disorders

NCT00885040
View directory record Official record
Conditions
Movement Disorder, Tourette Syndrome, Healthy Volunteer
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 60 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 24, 2019 · Synced Oct 23, 2026, 6:37 AM EDT
Recruiting Not applicable Interventional

Comprehensive Behavioral Intervention for Tics

NCT05370391
View directory record Official record
Conditions
Tic Disorders
Interventions
Comprehensive Behavioral Intervention for Tics (CBIT)
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
5 Years to 17 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Coral Gables, Florida
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Oct 23, 2026, 6:37 AM EDT
Completed Not applicable Interventional

Anger Control Training for Youth With Tourette Syndrome

NCT00486551
View directory record Official record
Conditions
Tourette Syndrome, Chronic Tic Disorder, Oppositional Defiant Disorder, ADHD
Interventions
Anger control training
Behavioral
Lead sponsor
Yale University
Other
Eligibility
11 Years to 16 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 11, 2022 · Synced Oct 23, 2026, 6:37 AM EDT
Completed Phase 2 Interventional

Preventive Measures for Childhood-Onset Obsessive-Compulsive Disorder and Tic Disorders (PANDAS Subgroup)

NCT00001359
View directory record Official record
Conditions
Mental Disorder Diagnosed in Childhood, Obsessive Compulsive Disorder, Streptococcal Infection, Tic Disorder
Interventions
Penicillin or Placebo
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 23, 2026, 6:37 AM EDT
Completed Not applicable Interventional Results available

Open-label MNS for Tourette Syndrome

NCT05016765
View directory record Official record
Conditions
Tourette Syndrome, Tic Disorder, Chronic Motor or Vocal
Interventions
Active, self-directed electrical stimulation of the median nerve
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
15 Years to 65 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 5, 2023 · Synced Oct 23, 2026, 6:37 AM EDT
Completed Phase 4 Interventional

Amoxicillin for the Treatment of Pediatric Autoimmune Disorders Associated With Streptococcal Infections

NCT00001658
View directory record Official record
Conditions
Autoimmune Disease, Mental Disorder, Obsessive Compulsive Disorder, Streptococcal Infection, Tic Disorder
Interventions
Amoxicillin
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 23, 2026, 6:37 AM EDT