Home-based TDCS (Transcranial Direct Current Stimulation) for Cognitive and Behavioral Symptoms in Huntington's Disease
Home-based TDCS for Cognitive and Behavioral Symptoms in Huntington's Disease: a Pilot Feasibility and Mechanistic Study
The University of Texas Health Science Center at San Antonio
16 participants
Sep 2, 2025
INTERVENTIONAL
Conditions
Summary
The researchers hope to find out effects of transcranial direct current stimulation (tDCS) sessions on the behavioral symptoms of Huntington's Disease. If participants are eligible to continue, they will be provided a device to administer the tDCS for 30 minutes each day and be asked to answer questions with the study staff . Participants will be asked to return to the study center for follow ups and to undergo additional cognitive tests and questionnaires. Participants will also be asked to answer questionnaires via a web conferencing platform (Zoom) during the course of the study. Caregivers of the participants will be asked to answer questionnaires to collect more information about the participants.
Eligibility
Plain Language Summary
Simplified for easier understanding
This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
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Interventions
The active-tDCS treatment will consist of a constant 2mA current applied during daily 30-minute sessions with a 30 second ramp up and ramp down at the start and end of the stimulation. The anode electrode will be placed over the left dorsolateral prefrontal cortex (DLPFC) and the cathode electrode over the right DLPFC.
Sham-tDCS treatment will consist of the same montage as the active TDCS with the built-in function of the device that has been shown to be indistinguishable from the active treatment in previous trials described in the literature.
Locations(1)
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NCT06843252