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ClinicalTrials.gov public records Last synced Sep 23, 2026, 5:04 PM EDT

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Showing 1–24 of 39 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Low Intensity Focused Ultrasonic Stimulation Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Non-Invasive Deep Brain Neuromodulation for Smoking Cessation

NCT07298902
View directory record Official record
Conditions
Nicotine Addiction
Interventions
Low intensity focused ultrasound with active stimulations, low intensity focused ultrasound with sham stimulations
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
20 Years to 60 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Sep 23, 2026, 5:04 PM EDT
Completed Not applicable Interventional

Sham-Controlled Prospective Study Characterizing Erectile Tissue Ultrasound Changes Resulting From Penile LiSWT

NCT06600893
View directory record Official record
Conditions
Erectile Dysfunctions
Interventions
Low intensity shockwave therapy (LiSWT), Sham
Device
Lead sponsor
San Diego Sexual Medicine
Other
Eligibility
21 Years to 80 Years · Male only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 23, 2026, 5:04 PM EDT
Recruiting Not applicable Interventional

Noninvasive Thalamocortical Neuromodulation With Low-Intensity Focused Ultrasound for Persistent Developmental Stuttering

NCT07668882
View directory record Official record
Conditions
Stuttering, Developmental Stuttering
Interventions
High DC LIFU, Sham
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Sep 23, 2026, 5:04 PM EDT
Completed Not applicable Interventional Results available

Optimizing Parameters of Low-Intensity Focused Ultrasound for Cortical Modulation in Stroke Patients

NCT05016531
View directory record Official record
Conditions
Stroke
Interventions
Low Intensity Focused Ultrasonic Stimulation, Low Intensity Focused Ultrasonic Stimulation Frequency
Device
Lead sponsor
Duke University
Other
Eligibility
21 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Sep 23, 2026, 5:04 PM EDT
Terminated Phase 1Phase 2 Interventional

Ultrasonic Neuromodulation for Treatment of PTSD

NCT06135064
View directory record Official record
Conditions
PTSD
Interventions
Diadem
Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 65 Years
Enrollment
10 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 May 24, 2025 · Synced Sep 23, 2026, 5:04 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Examining the Impact of Transcranial Focused Ultrasound (tFUS) on Reward Neural Circuitry

NCT05875181
View directory record Official record
Conditions
Impulsive Behavior
Interventions
tFUS, Sham tFUS
Device
Lead sponsor
Mary Phillips, MD MD (Cantab)
Other
Eligibility
18 Years to 35 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Sep 23, 2026, 5:04 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Investigation of the Duration of Low-intensity Focused Ultrasound

NCT05147103
View directory record Official record
Conditions
Development of LIFU for Clinical Purposes
Interventions
Low-Intensity Focused Ultrasound
Device
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 23, 2026, 5:04 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Cerebellar Functions in Visuomotor Adaptation

NCT04168086
View directory record Official record
Conditions
Healthy Participants
Interventions
Focused Ultrasound, Sham
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 35 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 18, 2019 · Synced Sep 23, 2026, 5:04 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Investigation of Low-intensity Focused Ultrasound Pressure

NCT06343883
View directory record Official record
Conditions
Somatic Pain
Interventions
low-intensity focused ultrasound - low pressure, low-intensity focused ultrasound - medium pressure, low-intensity focused ultrasound - high pressure
Device
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Sep 23, 2026, 5:04 PM EDT
Withdrawn Phase 1Phase 2 Interventional

Ultrasonic Treatment of Food Addiction

NCT06249711
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Active stimulation with Diadem ultrasonic transducer array, Sham stimulation with Diadem ultrasonic transducer array
Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 21, 2025 · Synced Sep 23, 2026, 5:04 PM EDT
Withdrawn Phase 1Phase 2 Interventional

Noninvasive Modulation of Chronic Neuropathic Pain

NCT06249724
View directory record Official record
Conditions
Neuropathic Pain, Chronic Pain
Interventions
Active stimulation using low-frequency ultrasonic transducer, Sham stimulation using low-frequency ultrasonic transducer
Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 21, 2025 · Synced Sep 23, 2026, 5:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Examination of Transcranial Focused Ultrasound on Brain Activity in Adults

NCT06477029
View directory record Official record
Conditions
Impulsive Behavior
Interventions
tFUS, Sham tFUS
Device
Lead sponsor
Mary Phillips, MD MD (Cantab)
Other
Eligibility
18 Years to 45 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Sep 23, 2026, 5:04 PM EDT
Recruiting Not applicable Interventional

Non-Invasive Low Intensity Focused Ultrasound Stimulation for Drug-Resistant Epilepsy

NCT07680842
View directory record Official record
Conditions
Drug-Resistant Epilepsy, Epilepsy, Epilepsy (Treatment Refractory), Epilepsy Comorbidities, Epilepsy, Drug Resistant, Epilepsy, Generalized, Epilepsy, Focal
Interventions
Target optimization using LIFU, Serial LIFU stimulation
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Sep 23, 2026, 5:04 PM EDT
Recruiting Not applicable Interventional

Modulating Escape Using Focused Ultrasound

NCT06273904
View directory record Official record
Conditions
Anxiety Disorders
Interventions
Active transcranial focused ultrasound (tFUS), Sham transcranial focused ultrasound (tFUS)
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Sep 23, 2026, 5:04 PM EDT
Recruiting Not applicable Interventional

OCD LIFU Target Engagement

NCT07558148
View directory record Official record
Conditions
Obsessive Compulsive Disorder (OCD)
Interventions
Low Intensity Focused Ultrasound
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 60 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 23, 2026, 5:04 PM EDT
Not listed Not applicable Interventional

The Effects of Ultrasound on Central Nervous System

NCT04192149
View directory record Official record
Conditions
Focused Ultrasound
Interventions
Focused Ultrasound
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 85 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 9, 2019 · Synced Sep 23, 2026, 5:04 PM EDT
Recruiting Not applicable Interventional

Low-Intensity Focused Ultrasound Pulsation (LIFUP) for the Treatment of Generalized Anxiety Disorder (GAD)

NCT04557891
View directory record Official record
Conditions
Generalized Anxiety Disorder
Interventions
Active LIFUP Treatment, Sham LIFUP Treatment
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
3
States / cities
Los Angeles, California • Boston, Massachusetts • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Sep 23, 2026, 5:04 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

LIFU for Anxiety Management

NCT05839847
View directory record Official record
Conditions
Anxiety
Interventions
Low-intensity focused ultrasound, Low-intensity focused ultrasound - sham
Device
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Sep 23, 2026, 5:04 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Functional Roles of Dorsolateral Prefrontal Cortex

NCT03882931
View directory record Official record
Conditions
Healthy Participants
Interventions
Theta Burst Transcranial Magnetic Stimulation, Focused Ultrasound, Sham
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 35 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 18, 2019 · Synced Sep 23, 2026, 5:04 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Ultrasonic Deep Brain Stimulation During Anesthetic Sedation

NCT05495945
View directory record Official record
Conditions
Mental Function
Interventions
Low-intensity focused ultrasound pulsation (LIFUP), Functional Magnetic Resonance Imaging (fMRI) using Propofol
Device · Combination Product
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 40 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Sep 23, 2026, 5:04 PM EDT
Completed Not applicable Interventional

Low Intensity Focused Ultrasound: a New Paradigm for Depression and Anxiety

NCT05147142
View directory record Official record
Conditions
Depression
Interventions
Low Intensity Focused Ultrasound
Device
Lead sponsor
Ocean State Research Institute, Inc.
Other
Eligibility
22 Years to 75 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 23, 2026, 5:04 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Transcranial Ultrasonic Neuromodulation of Primary Visual Cortex and Primary Auditory Cortex in Humans

NCT07508722
View directory record Official record
Conditions
Healthy Volunteers, no Condition, Basic Science
Interventions
Transcranial Focused Ultrasound Stimulation, Electroencephalography, Magnetic Resonance Imaging
Device
Lead sponsor
Massachusetts Institute of Technology
Other
Eligibility
21 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Sep 23, 2026, 5:04 PM EDT
Not yet recruiting Not applicable Interventional

Visual Restoration Using Focused Ultrasound Stimulation and Immersive Virtual Reality After Stroke

NCT06875206
View directory record Official record
Conditions
Stroke, Visual Field Defect, Visual Field Defect Following Cerebrovascular Accident, Hemianopia, Quadrantanopia, Occipital Lobe Infarct, Visual Fields Hemianopsia
Interventions
Low-intensity focused ultrasound, Immersive virtual reality, Inactive Low-intensity focused ultrasound
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 23, 2026 · Synced Sep 23, 2026, 5:04 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Study of Low-intensity Focused Ultrasound Effects on Human Memory

NCT06628193
View directory record Official record
Conditions
Memory
Interventions
Low intensity focused ultrasound, Sham (No Treatment)
Device
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Sep 23, 2026, 5:04 PM EDT