Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 2, 2026, 10:18 PM EDT

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

Showing 1–24 of 245 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Focused Ultrasound Clear all
Active, not recruiting Not applicable Interventional

Imaging-Guided Low Intensity Focused Ultrasound (LIFU)

NCT05467085
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
BX Pulsar 1002
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
21 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
3
States / cities
Boston, Massachusetts • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 2, 2026, 10:18 PM EDT
Terminated Not applicable Interventional

Focused Ultrasound to Promote Immune Responses for Undifferentiated Pleomorphic Sarcoma

NCT04123535
View directory record Official record
Conditions
Undifferentiated Pleomorphic Sarcoma
Interventions
ExAblate 2000/2100 Magnetic Resonance-guided Focused Ultrasound (MRgFUS)
Device
Lead sponsor
Matthew Bucknor
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Sep 2, 2026, 10:18 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

MR Guided Focused Ultrasound Treatment of Uterine Fibroids With Enhanced Sonication

NCT00365989
View directory record Official record
Conditions
Uterine Leiomyoma, Uterine Fibroids
Interventions
ExAblate Enhanced Sonication
Device
Lead sponsor
InSightec
Industry
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
4
States / cities
La Jolla, California • Burlington, Massachusetts • Kalamazoo, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2019 · Synced Sep 2, 2026, 10:18 PM EDT
Completed Phase 2 Interventional

Brachytherapy in Treating Patients With Prostate Cancer

NCT00003312
View directory record Official record
Conditions
Prostate Cancer
Interventions
iodine I 125
Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
Male only
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2013
U.S. locations
241
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 187 more
Source: ClinicalTrials.gov public record
Updated Jan 23, 2014 · Synced Sep 2, 2026, 10:18 PM EDT
Completed Not applicable Interventional Results available

Sonoelastography: Ultrasound Method to Measure Liver Fibrosis

NCT01747772
View directory record Official record
Conditions
Chronic Liver Disease, Non-Alcoholic Fatty Liver Disease, Hepatitis C Virus (HCV) Coinfection, Hepatitis B Virus (HBV), Drug-Induced Liver Injury
Interventions
Shear Wave Sonoelastography
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 13, 2017 · Synced Sep 2, 2026, 10:18 PM EDT
Recruiting Not applicable Interventional

Effects of Transcranial Focused Ultrasound Stimulation (tFUS) on Neurological and Cognitive Outcomes in Parkinson's Disease

NCT07207122
View directory record Official record
Conditions
Parkinson Disease
Interventions
Gen0Bh Transcranial Focused Ultrasound System (Active), Gen0Bh Transcranial Focused Ultrasound System (Sham)
Device
Lead sponsor
Sanmai Technologies PBC dba Sanmai
Industry
Eligibility
22 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
4
States / cities
Tucson, Arizona • Santa Monica, California • Gainesville, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Sep 2, 2026, 10:18 PM EDT
Recruiting Early Phase 1 Interventional

Sonodynamic Therapy With SONALA-001 or 5-ALA HCL and Magnetic Resonance Guided Focused Ultrasound for the Treatment of Progressive or Recurrent Glioblastoma

NCT07076472
View directory record Official record
Conditions
Progressive Glioblastoma, Recurrent Glioblastoma
Interventions
Aminolevulinic Acid Intravenous Formulation SONALA-001, Biospecimen Collection, Computed Tomography, Electronic Health Record Review, Magnetic Resonance Imaging, MRI-Guided Focused Ultrasound Ablation, Oral Aminolevulinic Acid Hydrochloride
Drug · Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 2, 2026, 10:18 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 2, 2026, 10:18 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Pilot Study of MRI-Guided High Intensity Focused Ultrasound Ablation of Uterine Fibroids

NCT00837161
View directory record Official record
Conditions
Uterine Fibroids, Uterine Leiomyomata
Interventions
Philips MR guided HIFU system
Device
Lead sponsor
Philips Healthcare
Industry
Eligibility
18 Years to 59 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Bethesda, Maryland • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 3, 2012 · Synced Sep 2, 2026, 10:18 PM EDT
Not listed Not applicable Interventional

Targeted Prostate Biopsy Using a Novel MRI-Ultrasound Fusion Device

NCT02524860
View directory record Official record
Conditions
Prostate Cancer
Interventions
Focal-Fusion Bx
Device
Lead sponsor
Focal Healthcare Inc.
Industry
Eligibility
18 Years to 80 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Sarasota, Florida
Source: ClinicalTrials.gov public record
Updated Mar 15, 2017 · Synced Sep 2, 2026, 10:18 PM EDT
Completed Not applicable Interventional Results available

Safety Study of MRI-guided Transurethral Ultrasound Ablation of Prostate Tissue to Treat Localized Prostate Cancer

NCT01686958
View directory record Official record
Conditions
Prostate Cancer
Interventions
MR-Guided Transurethral US Ablation of Prostate Tissue
Device
Lead sponsor
Profound Medical Inc.
Other
Eligibility
65 Years to 75 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 10, 2020 · Synced Sep 2, 2026, 10:18 PM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

tFUS to Enhance Alertness and Performance

NCT06461221
View directory record Official record
Conditions
Reaction Time, Alertness
Interventions
Transcranial Focused Ultrasound
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
22 Years to 55 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 7, 2025 · Synced Sep 2, 2026, 10:18 PM EDT
Recruiting Phase 1Phase 2 Interventional

Personalized Ultrasonic Brain Stimulation for Depression (R61)

NCT06902298
View directory record Official record
Conditions
Major Depressive Episode, Depression - Major Depressive Disorder, Treatment-Resistant Major Depressive Disorder
Interventions
LTFUS to SCC, LTFUS to ALIC
Device
Lead sponsor
Brian Mickey
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Sep 2, 2026, 10:18 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 2, 2026, 10:18 PM EDT
Recruiting Not applicable Interventional

Acute Effects of Focused Ultrasound Modulation on EEG Behavior in Status Epilepticus Patients

NCT05784805
View directory record Official record
Conditions
Seizures
Interventions
PLIFU
Device
Lead sponsor
Yale University
Other
Eligibility
19 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Sep 2, 2026, 10:18 PM EDT
Not listed Phase 2Phase 3 Interventional

Ablatherm Integrated Imaging High Intensity Focused Ultrasound for the Indication of Low Risk, Localized Prostate Cancer

NCT00295802
View directory record Official record
Conditions
Prostate Cancer
Interventions
Integrated Imaging High Intensity Focused Ultrasound, Endocare CRYOcare Cryosurgical and Galil Medical CRYO-HIT Systems (cryotherapy)
Device
Lead sponsor
EDAP TMS S.A.
Industry
Eligibility
50 Years and older · Male only
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
14
States / cities
Arcadia, California • Aurora, Colorado • Ocala, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 6, 2014 · Synced Sep 2, 2026, 10:18 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Wearable Focused Ultrasound Stimulation for Peripheral Nerve Pain Management

NCT07160049
View directory record Official record
Conditions
Pain Management, Peripheral Neuropathic Pain
Interventions
Cold Pressor Task - Upper Limb, Algometry Pain Tests in the Upper Limb, Algometry Pain Tests in the Lower Limb
Device
Lead sponsor
Evan (Huiliang) Wang
Other
Eligibility
20 Years to 40 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Sep 2, 2026, 10:18 PM EDT
Terminated Phase 2 Interventional Results available

High Resolution, 18F-PSMA PET-MRI Before Prostate Cancer HIFU or Radical Prostatectomy

NCT04461509
View directory record Official record
Conditions
Prostatic Neoplasms, Genital Neoplasms, Male, Urogenital Neoplasms, Neoplasms by Site, Neoplasms, Genital Diseases, Male, Prostatic Disease
Interventions
18F-PSMA
Drug
Lead sponsor
Alessandro D'Agnolo
Other
Eligibility
18 Years and older · Male only
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Sep 2, 2026, 10:18 PM EDT
Recruiting Not applicable Interventional

Low Intensity Focused Ultrasound for Chronic Pain: High Resolution Targeting of The Human Insula

NCT06906211
View directory record Official record
Conditions
Chronic Back Pain, Chronic Pain (Back / Neck)
Interventions
low intensity focused ultrasound (LIFU)
Device
Lead sponsor
Washington D.C. Veterans Affairs Medical Center
Federal
Eligibility
21 Years to 75 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 2, 2026, 10:18 PM EDT
Enrolling by invitation Not applicable Interventional

Mapping LIFU Responses Using iEEG Recordings

NCT07518927
View directory record Official record
Conditions
Low Intensity Focussed Ultrasound, Electrodes, Implanted
Interventions
Low Intensity Focused Ultrasound
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Sep 2, 2026, 10:18 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 Aug 11, 2026 · Synced Sep 2, 2026, 10:18 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 2, 2026, 10:18 PM EDT
Not yet recruiting Phase 1Phase 2 Interventional

Sonication-based OCD Neurosurgical Intervention Via Capsulotomy

NCT06131502
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
ExAblate MR-guided Focused Ultrasound Bilateral Anterior Capsulotomy
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
25 Years to 64 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
2
States / cities
Palo Alto, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Sep 2, 2026, 10:18 PM EDT
Withdrawn Not applicable Interventional

MR Guided Focused Ultrasound vs Radiotherapy for Palliative Pain Tx in Bone Metastases

NCT05250687
View directory record Official record
Conditions
Bone Metastases
Interventions
MR- High intensity focused ultrasound, External beam radiotherapy
Procedure · Radiation
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 30, 2024 · Synced Sep 2, 2026, 10:18 PM EDT