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Completed Phase 2 Interventional Results available

Transcranial Magnetic Stimulation (TMS) for Individuals With Tourette's Syndrome

ClinicalTrials.gov ID: NCT00529308

Public ClinicalTrials.gov record NCT00529308. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 4, 2026, 8:23 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Transcranial Magnetic Stimulation for Individuals With Tourette's Syndrome

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study will evaluate the clinical efficacy of 1 Hz repetitive transcranial magnetic stimulation (rTMS) applied to the supplementary motor area (SMA) in Tourette's Syndrome (TS) patients who have not fully responded to conventional therapies. The investigators will collect TMS measures of motor cortex excitability to test whether rTMS restores normal levels of intracortical inhibition found to be deficient in TS. The investigators will administer neuropsychological tests to demonstrate that SMA targeted rTMS can be administered safely without significant impairments of cognitive or motor functioning. The investigators hypothesize that: 1. Compared to sham (placebo), active rTMS will improve symptoms of TS as assessed with the Yale Global Tic Severity Scale (Y-GTSS) and Clinical Global Impression (CGI). 2. Active (but not sham) rTMS will normalize levels of motor cortex excitability, as reflected by increased intracortical inhibition, motor threshold, and cortical silent period, and by decreased intracortical facilitation, relative to pre-treatment baseline.

Study identification

NCT ID
NCT00529308
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Yale University
Other
Enrollment
20 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 70 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 30, 2007
Primary completion
Jun 30, 2011
Completion
Jun 30, 2011
Last update posted
Feb 20, 2019

2007 – 2011

United States locations

U.S. sites
2
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
Yale University School of Medicine New Haven Connecticut 06520
New York State Psychiatric Institute New York New York 10032

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

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About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00529308, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Feb 20, 2019 · Synced Sep 4, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00529308 live on ClinicalTrials.gov.

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