Mapping tic patterns could lead to personalized therapy for tourette syndrome
NCT ID NCT06679790
First seen Jul 17, 2026 · Last updated Jul 17, 2026
Summary
This study tracks how tic symptoms change in 30 youth aged 12-17 with Tourette syndrome or chronic tic disorders. Participants receive 8 sessions of behavioral therapy (CBIT) and complete daily surveys, wear a device to track physiology, and perform weekly tasks. The goal is to identify patterns that predict who responds to treatment, paving the way for more personalized care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Comprehensive Behavioral Intervention for Tics (CBIT)
- What this could lead to
- If successful, this study could help personalize behavioral therapy for Tourette syndrome, improving outcomes for the 40% of patients who do not respond to standard treatment.
- What could go wrong
- This is a small, early-stage study with only 30 participants, so results may not apply to everyone. The main goal is to understand symptom patterns, not to test a new treatment.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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May 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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12 to 17 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Presence of chronic motor and/or vocal tics, defined as tics for at least 1 year without a tic-free period of more than 3 consecutive months. Tics must not be due to a medical condition or the direct physiological effects of a substance. 2. At least moderate tic severity, defined as a Yale Global Tic Severity Scale44 total score ≥14 (≥9 for those with motor or vocal tics only). 3. Participants must be fluent in English to ensure comprehension of study measures and instructions. Exclusion Criteria: 1. Previous diagnosis of psychosis or cognitive disability, 2. IQ \< 80, 3. Substance abuse or dependence within the past year. 4. Current suicidal intent. 5. Changes in medication in the previous 4 weeks.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University of Minnesota
RECRUITINGMinneapolis, Minnesota, 55414, United States
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