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ClinicalTrials.gov public records Last synced Oct 23, 2026, 8:57 AM EDT

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

Showing 97–120 of 3,425 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Ultrasonic Clear all
Not listed Not applicable Interventional Accepts healthy volunteers

Breast Ultrasound Image Reviewed With Assistance of Deep Learning Algorithms

NCT03706534
View directory record Official record
Conditions
Breast Cancer, Breast Lesions, Breast Mass
Interventions
Ultrasound Image review with CADe, Ultrasound Image review with CADx, Ultrasound Image manual review, Biopsy
Device · Procedure
Lead sponsor
Samsung Medison
Industry
Eligibility
19 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Oct 29, 2019 · Synced Oct 23, 2026, 8:57 AM EDT
Enrolling by invitation Not applicable Interventional

Peripheral Neurostimulation for Nerve Block Placement

NCT06566664
View directory record Official record
Conditions
Pain Syndrome, Pain Management
Interventions
B Braun HNS 12 nerve stimulator, B Braun HNS 12 nerve stimulator sham control
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2026 · Synced Oct 23, 2026, 8:57 AM EDT
Completed Phase 4 Interventional Results available

Ultrasound Guided Pain Control Versus Standard Treatment in Emergency Department HIP Fracture Patients

NCT01904071
View directory record Official record
Conditions
Hip Fracture
Interventions
UFNB (Ultrasound guided femoral nerve block), UFIB (Ultrasound Guided Fascia Iliaca Compartment Block), IVMS (IV Morphine)
Procedure · Drug
Lead sponsor
Antonios Likourezos
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Jun 6, 2018 · Synced Oct 23, 2026, 8:57 AM EDT
Completed Not applicable Interventional Results available

Ultrasound to Verify Lung-isolation During Single-lung Ventilation

NCT03729999
View directory record Official record
Conditions
Thoracic Diseases
Interventions
Portable, Point-of-Care Ultrasound
Device
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Oct 23, 2026, 8:57 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Ultrasound Evaluation for Improving Patient Selection in vNOTES

NCT05623514
View directory record Official record
Conditions
Surgery
Interventions
Trans-vaginal ultrasound
Diagnostic Test
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older · Female only
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 23, 2026, 8:57 AM EDT
Completed No phase listed Observational

Point of Care Ultrasound for Suspected Small Bowel Obstruction in the Emergency Department

NCT02190981
View directory record Official record
Conditions
Small Bowel Obstruction
Interventions
Ultrasound for Small Bowel Obstruction
Device
Lead sponsor
WellSpan Health
Other
Eligibility
18 Years and older
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
3
States / cities
Orange, California • Wilmington, Delaware • York, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 26, 2019 · Synced Oct 23, 2026, 8:57 AM EDT
Completed Not applicable Interventional Results available

Ultrasound-image Guided Versus Doppler Guided Versus Palpation Technique for Arterial Cannulation in Adults

NCT01276171
View directory record Official record
Conditions
Anesthesia
Interventions
Ultrasound, Doppler, Palpation
Procedure
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 99 Years
Enrollment
749 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jun 26, 2017 · Synced Oct 23, 2026, 8:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

B-mode Ultrasound Imaging in Detecting Early Liver Cancer

NCT02774161
View directory record Official record
Conditions
Cirrhosis, Early Hepatocellular Carcinoma, Fibrosis, Stage I Hepatocellular Carcinoma, Stage II Hepatocellular Carcinoma
Interventions
Ultrasound Tomography
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 3, 2021 · Synced Oct 23, 2026, 8:57 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Erector Spinae Plane vs. Paravertebral Nerve Block for Thoracic Surgery

NCT03758261
View directory record Official record
Conditions
Thoracic Surgical Procedures
Interventions
Paravertebral nerve block, Erector Spinae nerve block
Drug
Lead sponsor
Charles Luke
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 3, 2023 · Synced Oct 23, 2026, 8:57 AM EDT
Terminated Phase 1 Interventional

Elastographic Imaging of Renal Transplants

NCT00935727
View directory record Official record
Conditions
Renal Transplant
Interventions
Elastographic imaging
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 9, 2009 · Synced Oct 23, 2026, 8:57 AM EDT
Completed Not applicable Interventional

Adductor Canal Block With Posterior Capsular Injection for Total Knee Replacement

NCT01805661
View directory record Official record
Conditions
Pain, Osteoarthritis
Interventions
Canal Block and Capsular Injection, Femoral with Tibial Nerve Block
Procedure
Lead sponsor
Trinity Health Of New England
Other
Eligibility
18 Years to 80 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 17, 2015 · Synced Oct 23, 2026, 8:57 AM EDT
Completed Not applicable Interventional

Simulation-based Training for Nurses and Arteriovenous Fistula Puncture in Chronic Hemodialysis Patients

NCT05302505
View directory record Official record
Conditions
Nursing Caries, Arteriovenous Fistula, Simulation-based Training
Interventions
simulation-based training
Other
Lead sponsor
University Hospital, Caen
Other
Eligibility
18 Years and older
Enrollment
9,600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
0
States / cities
Not listed
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 23, 2026, 8:57 AM EDT
Not listed Phase 4 Interventional

Risk Assessment of Carotid Plaques Using 3D Contrast-Enhanced Ultrasound

NCT04643431
View directory record Official record
Conditions
Carotid Atherosclerosis
Interventions
Perflutren
Diagnostic Test
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Oct 23, 2026, 8:57 AM EDT
Withdrawn Phase 1 Interventional

HIFU Hyperthermia With Liposomal Doxorubicin (DOXIL) for Relapsed or Refractory Pediatric and Young Adult Solid Tumors

NCT02557854
View directory record Official record
Conditions
Rhabdomyosarcoma, Neuroblastoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Desmoid
Interventions
Doxorubicin HCl liposomal injection, Philips Sonalleve MR-HIFU Hyperthermia
Drug · Device
Lead sponsor
Theodore Laetsch
Other
Eligibility
1 Year to 40 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 19, 2019 · Synced Oct 23, 2026, 8:57 AM EDT
Recruiting No phase listed Observational

Pulmonary Hypertension in Left Heart Disease

NCT05935605
View directory record Official record
Conditions
Pulmonary Hypertension, Pulmonary Vascular Disease, Left Heart Disease
Interventions
Transthoracic Echocardiography (TTE), Lung ultrasound
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Oct 23, 2026, 8:57 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Simple Clinical Tool to Help Assess Patient Volume (Fluid) Status

NCT00599794
View directory record Official record
Conditions
Sepsis
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
2
States / cities
Minneapolis, Minnesota • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 24, 2008 · Synced Oct 23, 2026, 8:57 AM EDT
Recruiting Phase 2 Interventional

Hyperpolarized Pyruvate (13C) MR Imaging in Monitoring Patients With Prostate Cancer on Active Surveillance

NCT03933670
View directory record Official record
Conditions
Prostate Adenocarcinoma, Prostate Cancer
Interventions
Hyperpolarized Carbon C 13 Pyruvate, Magnetic Resonance Spectroscopic Imaging, MRI Ultrasound Fusion Guided Biopsy
Drug · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 23, 2026, 8:57 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Dose-Dependent Effects of Low-Intensity Focused Ultrasound

NCT07099950
View directory record Official record
Conditions
Healthy Controls
Interventions
Low-intensity focused ultrasound
Other
Lead sponsor
Laureate Institute for Brain Research, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Oct 16, 2025 · Synced Oct 23, 2026, 8:57 AM EDT
Completed Phase 2 Interventional Results available

Perflutren Protein-Type A Microspheres and Contrast-Enhanced Ultrasound in Improving Response to Radioembolization Therapy in Patients With Liver Cancer

NCT03199274
View directory record Official record
Conditions
Hepatocellular Carcinoma
Interventions
Yttrium-90 Microsphere Radioembolization, Perflutren Protein-Type A Microspheres, Dynamic Contrast-Enhanced Ultrasound Imaging
Procedure · Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 2, 2026 · Synced Oct 23, 2026, 8:57 AM EDT
Recruiting Not applicable Interventional

Aspiration in Acute Respiratory Failure Survivors 2

NCT05108896
View directory record Official record
Conditions
Dysphagia, Aspiration
Interventions
3-Screenings Protocol, FEES, Tracheal Ultrasound
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
855 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
5
States / cities
Stanford, California • Aurora, Colorado • New Haven, Connecticut + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Oct 23, 2026, 8:57 AM EDT
Completed No phase listed Observational

NOninVasive Intracranial prEssure From Transcranial doppLer Ultrasound Development of a Comprehensive Database of Multimodality Monitoring Signals for Brain-Injured Patients

NCT04548596
View directory record Official record
Conditions
Traumatic Brain Injury, Subarachnoid Hemorrhage, Intracerebral Hemorrhage, Liver Failure, Ischemic Stroke
Interventions
Transcranial Doppler
Diagnostic Test
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
3
States / cities
Davis, California • San Francisco, California • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Oct 23, 2026, 8:57 AM EDT
Completed Not applicable Interventional

Does Fetal Fibronectin and Ultrasound Cervical Length Help in the Evaluation of Women With Suspected Preterm Labor?

NCT00371046
View directory record Official record
Conditions
Preterm Birth
Interventions
Transvaginal ultrasound cervical length, Cervicovaginal fetal fibronectin
Procedure
Lead sponsor
Thomas Jefferson University
Other
Eligibility
Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 2, 2007 · Synced Oct 23, 2026, 8:57 AM EDT
Completed Phase 1Phase 2 Interventional Results available

CeVUS With Intravesical Administration of OPTISON TM (Trademark) in Children

NCT02204917
View directory record Official record
Conditions
Vesico-Ureteral Reflux
Interventions
OPTISON
Drug
Lead sponsor
Kassa Darge
Other
Eligibility
Up to 18 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 27, 2018 · Synced Oct 23, 2026, 8:57 AM EDT
Completed Not applicable Interventional

A Trial Using Novel Markers to Predict Malignancy in Elevated-Risk Women

NCT01121640
View directory record Official record
Conditions
Epithelial Ovarian Cancer
Interventions
CA125 assay on Abbott Architect i1000SR platform, HE4 assay on Architect i1000SR platform, Transvaginal Ultrasound
Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
25 Years to 80 Years · Female only
Enrollment
854 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
5
States / cities
Duarte, California • Los Angeles, California • Stanford, California + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 13, 2018 · Synced Oct 23, 2026, 8:57 AM EDT