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ClinicalTrials.gov public records Last synced Oct 10, 2026, 10:00 PM EDT

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Showing 121–144 of 3,587 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: ultrasound Clear all
Completed No phase listed Observational Accepts healthy volunteers

The Use of Ultrasound in Establishing COVID-19 Infection as Part of a Trauma Evaluation

NCT04340479
View directory record Official record
Conditions
COVID, Trauma, Ultrasound
Interventions
Ultrasound lung imaging as part of FAST+ evaluation
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
Not listed
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 28, 2021 · Synced Oct 10, 2026, 10:00 PM EDT
Completed Phase 4 Interventional Results available

Efficacy Of Quadratus Lumborum II Block For Laparoscopic Sleeve Gastrectomy

NCT04073056
View directory record Official record
Conditions
Morbid Obesity, High BMI
Interventions
Bupivacaine
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 65 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 5, 2023 · Synced Oct 10, 2026, 10:00 PM EDT
Enrolling by invitation Not applicable Interventional

Comparison of Dynamic Ultrasound Visual Feedback to Manual Feedback on Scapular Stabilizer Activation and Change in the Subacromial Space in Persons With Pain During Shoulder Elevation

NCT07464639
View directory record Official record
Conditions
Subacromial Impingement Syndrome, Apical Shoulder Pain, Rotator Cuff Syndrome
Interventions
Verbal and tactile feedback with exercise
Other
Lead sponsor
California State University, Long Beach
Other
Eligibility
18 Years to 70 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Oct 10, 2026, 10:00 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Characterization of Fetal Lung With Quantitative Ultrasound

NCT06722365
View directory record Official record
Conditions
Respiratory Complication, Fetal Lung Imaging
Interventions
Backscatter Quantitative Ultrasound
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Oct 10, 2026, 10:00 PM EDT
Not listed Phase 4 Interventional

The Prediction of Extent and Risk Profile of Coronary Atherosclerosis and Their Changes During Lipid-lowering Therapy Based on Non-invasive Techniques

NCT01773512
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Rosuvastatin
Drug
Lead sponsor
General University Hospital, Prague
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Maywood, Illinois • Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 23, 2013 · Synced Oct 10, 2026, 10:00 PM EDT
Active, not recruiting Not applicable Interventional

The Use of Artificial Intelligence Generated Contours in Radiation Planning of the Prostate Brachytherapy

NCT06964412
View directory record Official record
Conditions
Prostate Cancer
Interventions
Artificial-intelligence (AI)
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older · Male only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 10, 2026, 10:00 PM EDT
Completed No phase listed Observational

Aneurysmal Subarachnoid Hemorrhage and Superior Mesenteric Artery Flow Study

NCT02684500
View directory record Official record
Conditions
Intracranial Aneurysm
Interventions
Ultrasound
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 99 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 19, 2020 · Synced Oct 10, 2026, 10:00 PM EDT
Terminated Not applicable Interventional

Ultrasound and Photoacoustic Imaging for Cervical Cancer

NCT03318107
View directory record Official record
Conditions
Cervical Cancer, Cancer of the Cervix
Interventions
Transvaginal probe using photoacoustic and ultrasound imaging
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 29, 2020 · Synced Oct 10, 2026, 10:00 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Hematoma Block for Distal Radius Fracture

NCT02346929
View directory record Official record
Conditions
Distal Radius Fracture
Interventions
ultrasound guide
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Oct 10, 2026, 10:00 PM EDT
Completed Not applicable Interventional

Postoperative Pain After Pediatric Umbilical Hernia Repair

NCT01015053
View directory record Official record
Conditions
Pediatric Postoperative Pain
Interventions
bilateral ultrasound-guided rectus sheath block, Wound infiltration
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
3 Years to 12 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts • Waltham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 15, 2017 · Synced Oct 10, 2026, 10:00 PM EDT
Completed Phase 1 Interventional

Everolimus and Vatalanib in Treating Patients With Advanced Solid Tumors

NCT00655655
View directory record Official record
Conditions
Gastrinoma, Glucagonoma, Insulinoma, Metastatic Gastrointestinal Carcinoid Tumor, Metastatic Pheochromocytoma, Pancreatic Polypeptide Tumor, Recurrent Gastrointestinal Carcinoid Tumor, Recurrent Islet Cell Carcinoma, Recurrent Melanoma, Recurrent Neuroendocrine Carcinoma of the Skin, Recurrent Non-small Cell Lung Cancer, Recurrent Pheochromocytoma, Recurrent Renal Cell Cancer, Somatostatinoma, Stage III Neuroendocrine Carcinoma of the Skin, Stage IV Melanoma, Stage IV Non-small Cell Lung Cancer, Stage IV Renal Cell Cancer, Thyroid Gland Medullary Carcinoma, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
everolimus, vatalanib, pharmacological study, laboratory biomarker analysis, dynamic contrast-enhanced magnetic resonance imaging, ultrasound imaging
Drug · Other · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced Oct 10, 2026, 10:00 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Determination of Anatomic Variations of the Internal Jugular and Femoral Veins Using Ultrasound in the Emergency Department

NCT00951678
View directory record Official record
Conditions
Vascular Anatomy
Interventions
Observational ultrasonography of venous anatomy
Other
Lead sponsor
Tampa General Hospital
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 30, 2015 · Synced Oct 10, 2026, 10:00 PM EDT
Completed Not applicable Interventional Results available

Bedside Resources to Gauge Intravascular Volume Status

NCT03915587
View directory record Official record
Conditions
Hypovolemia, Craniosynostoses
Interventions
CardioQ-EDM and CipherOx-CRI
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
3 Months to 2 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 29, 2023 · Synced Oct 10, 2026, 10:00 PM EDT
Completed Not applicable Interventional

Minimally Invasive Treatment of Primary Great Saphenous Vein (GSV) Insufficiency Using High Intensity Focused Ultrasound (HIFU)

NCT05193643
View directory record Official record
Conditions
Great Saphenous Vein Insufficiency
Interventions
Sonovein Treatment
Device
Lead sponsor
Englewood Hospital and Medical Center
Other
Eligibility
22 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Englewood, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 19, 2023 · Synced Oct 10, 2026, 10:00 PM EDT
Recruiting No phase listed Observational

Oral Gastric Suctioning Effect on Transesophageal Echo

NCT07209293
View directory record Official record
Conditions
TEE Image Quality
Interventions
Transesophageal Echocardiography
Diagnostic Test
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 10, 2026, 10:00 PM EDT
Completed Not applicable Interventional

Diagnostic Yield of Intranodal Forceps Biopsies in Mediastinal Adenopathy

NCT05374447
View directory record Official record
Conditions
Mediastinal Lymphadenopathy, Sarcoidosis, Pulmonary, Mediastinal Diseases
Interventions
Endobronchial Ultrasound-Guided Intranodal Forceps Biopsy
Procedure
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 99 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 10, 2026, 10:00 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Effectiveness of GentleWave System in Endodontic Treatment

NCT06518304
View directory record Official record
Conditions
Pain, Postoperative, Root Canal Infection, Endodontically Treated Teeth
Interventions
GentleWave, Conventional Protocol
Other
Lead sponsor
University of Salamanca
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Manhattan, New York
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced Oct 10, 2026, 10:00 PM EDT
Terminated No phase listed Observational

Ultrasound-Guided Costoclavicular Block in Patients With a BMI > 30

NCT03314948
View directory record Official record
Conditions
Surgery
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 25, 2022 · Synced Oct 10, 2026, 10:00 PM EDT
Completed Phase 4 Interventional

Paravertebral Block to Reduce the Incidence of New Onset Atrial Fibrillation After Cardiac Surgery

NCT04472299
View directory record Official record
Conditions
New Onset Atrial Fibrillation, Anesthesia, Local, Cardiac Disease
Interventions
Ropivacaine 0.2% Injectable Solution
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 5, 2025 · Synced Oct 10, 2026, 10:00 PM EDT
Not yet recruiting Not applicable Interventional

Utilization of Guided Point of Care Ultrasound in Heart Failure Diagnosis Pilot Trial

NCT07828834
View directory record Official record
Conditions
Heart Failure With Reduced Ejection Fraction
Interventions
Point of Care Ultrasound
Device
Lead sponsor
Corewell Health West
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 10, 2026, 10:00 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Early Diagnosis of Pancreatic Cancer Duodenal Fluid-Based Biomarker Exploratory Study

NCT07030348
View directory record Official record
Conditions
Pancreatic Cancers, Pancreatic Diseases
Interventions
Not listed
Lead sponsor
Do Hyun Park
Other
Eligibility
19 Years and older
Enrollment
263 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
Aurora, Colorado • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 22, 2025 · Synced Oct 10, 2026, 10:00 PM EDT
Terminated No phase listed Observational

Photoacoustic Lymph Node Imaging

NCT03931655
View directory record Official record
Conditions
Breast Cancer
Interventions
Spectroscopic photoacoustic imaging
Diagnostic Test
Lead sponsor
Geoff Luke
Other
Eligibility
18 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Oct 10, 2026, 10:00 PM EDT
Not listed No phase listed Observational

Convolutional Neural Network in Ovarian Follicle Identification

NCT04545918
View directory record Official record
Conditions
Infertility, Female, Ovarian Follicular Cyst
Interventions
Follicle Clarity
Device
Lead sponsor
Cycle Clarity
Industry
Eligibility
21 Years to 42 Years · Female only
Enrollment
80 participants
Timeline
2021
U.S. locations
1
States / cities
Mt. Pleasant, South Carolina
Source: ClinicalTrials.gov public record
Updated May 7, 2021 · Synced Oct 10, 2026, 10:00 PM EDT
Recruiting Phase 2 Interventional

MOHs Surgery and Short-Course Radiation Therapy With Structured Follow-Up for Head & Neck Squamous Cell Skin Cancer

NCT06998342
View directory record Official record
Conditions
Cutaneous Squamous Cell Carcinoma (CSCC)
Interventions
Short course radiation, Active Surveillance
Radiation · Other
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Oct 10, 2026, 10:00 PM EDT