NCT07718906 · NOT YET RECRUITING
Neuromodulation for Behavioral Changes in Neurological Disorders
This trial is testing whether focused ultrasound — sound waves aimed at specific brain regions — can safely reduce agitation, irritability, and anxiety in people with mild-stage dementia, including Alzheimer's disease. It is a Phase NA (not a drug trial — this is a device feasibility and safety study), meaning researchers are still establishing whether this approach is safe and workable before larger trials could follow. Details beyond the basics are limited so far.
Eligibility criteria
* Age 45-80 years at time of enrollment. * Diagnosis of probable mild-stage neurodegenerative dementia, including Alzheimer's disease (AD), frontotemporal dementia (FTD, including behavioral variant and language variant), or dementia with Lewy bodies (LBD), based on established consensus clinical criteria. * Presence of clinically meaningful (in treatment for or recommended for the symptoms) neuropsychiatric or behavioral symptoms including but not limited to anxiety, agitation, depression, irritability, apathy, or disinhibition * Able to undergo MRI scanning * Adequate auditory and visual abilities to complete study procedures as determined by the investigator. * Availability of a study partner (legally authorized representative, caregiver, or family member) who has regular contact with the participant and can provide collateral information and assist with assessments. * Ability to provide informed consent, or assent with legally authorized representative (LAR) consent in accordance with WVU IRB policy and applicable West Virginia law. .Currently under the care of a licensed physician, psychiatrist, or neurologist, and agrees to allow communication between investigators/study staff and healthcare providers for purposes of eligibility confirmation and safety monitoring. EXCLUSION CRITERIA * Moderate to severe dementia (i.e., beyond mild stage). * Clinically significant MRI abnormality that may jeopardize participant safety, study conduct, or confound diagnostic assessments. * History of clinically significant neurological disorder other than the qualifying dementia diagnosis that could confound evaluation or increase risk. * Major psychiatric disorder that would interfere with participation or safety, including psychosis, active suicidal ideation, or severe mood/anxiety disorder requiring immediate intervention. * Elevated suicide risk with History of medically verified suicide attempt within the past year. * Use of medications that significantly lower the seizure threshold or interfere with neuromodulation safety, as determined by the study physician. * Use of investigational drugs or participation in another interventional clinical trial within 30 days prior to screening. * Any condition that, in the opinion of the investigator, would interfere with study participation, safety, or interpretation of results.
The sponsor's own eligibility wording, lightly reformatted. The study team makes the final eligibility decision — worth discussing with your doctor.
Eligibility criteria as of 2026-07-22