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 1, 2026, 6:38 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 169 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Contrast enhanced ultrasound Clear all
Completed Phase 4 Interventional

Gadolinium Contrast-enhanced Abbreviated MRI (AMRI) vs. Standard Ultrasound for Hepatocellular Carcinoma (HCC) Surveillance in Patients With Cirrhosis

NCT04288323
View directory record Official record
Conditions
Liver Cancer, Liver Cirrhoses, Liver Carcinoma
Interventions
Gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Sep 1, 2026, 6:38 PM EDT
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Effectiveness of Contrast-Enhanced Ultrasound

NCT03473249
View directory record Official record
Conditions
Abdominal Injuries, Physical Abuse, Accidental Fall, Motor Vehicle Injury
Interventions
Contrast-Enhanced Ultrasound using Lumason
Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
0 Years to 7 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced Sep 1, 2026, 6:38 PM EDT
Completed Early Phase 1 Interventional

Open-label Pilot Evaluating Renal Lesions w/ Contrast-enhaced US in Patients w/ Renal Cancer

NCT01751529
View directory record Official record
Conditions
Kidney Cancer
Interventions
Contrast-enhanced Ultrasound, Perflutren lipid
Procedure · Drug
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 16, 2017 · Synced Sep 1, 2026, 6:38 PM EDT
Recruiting No phase listed Observational

Evaluation of Intraoperative Contrast Enhanced Ultrasound for the Identification of Pituitary Adenoma in Cushing's Disease Compared to Other Pituitary Tumors

NCT07335315
View directory record Official record
Conditions
Pituitary Adenoma, Cushing Disease
Interventions
Contrast enhanced pituitary magnetic resonance imaging (MRI), Contrast enhanced ultrasound, Non-Contrast Ultrasound
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
Not listed
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Sep 1, 2026, 6:38 PM EDT
Recruiting Early Phase 1 Interventional

Intraoperative Contrast-Enhanced Ultrasound Evaluation of Blood Flow at the Time of Surgical Hip Reduction for DDH

NCT03107520
View directory record Official record
Conditions
Developmental Dysplasia of the Hip
Interventions
Intraoperative contrast-enhanced ultrasound (CEUS), Lumason
Diagnostic Test · Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
4 Months to 24 Months
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2030
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 1, 2026, 6:38 PM EDT
Terminated Phase 2 Interventional Results available

Optimal Timing of BR55 CEUS of the Ovaries

NCT04248153
View directory record Official record
Conditions
Ovarian Cancer
Interventions
BR55
Drug
Lead sponsor
Bracco Diagnostics, Inc
Industry
Eligibility
18 Years and older · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 22, 2024 · Synced Sep 1, 2026, 6:38 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Microvascular Flow Assessment Repeatability Study: The MARS Study

NCT01242020
View directory record Official record
Conditions
Obesity
Interventions
Perflutren Lipid Microsphere Injectable Suspension
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 45 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 10, 2017 · Synced Sep 1, 2026, 6:38 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Utility of Real-Time Contrast Enhanced Ultrasound (CEUS) in the Evaluation of Soft Tissue Hematomas

NCT03357081
View directory record Official record
Conditions
Hematoma
Interventions
CEUS or Contrast enhanced Ultrasound
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 31, 2022 · Synced Sep 1, 2026, 6:38 PM EDT
Completed Not applicable Interventional

Synovitis and Therapy Response in Inflammatory Arthritis With Contrast Enhanced Ultrasound

NCT02902562
View directory record Official record
Conditions
Synovitis, Rheumatoid Arthritis
Interventions
Contrast Enhanced Ultrasound (CEUS), Magnetic Resonance Imaging (MRI)
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 16, 2019 · Synced Sep 1, 2026, 6:38 PM EDT
Terminated Phase 1 Interventional

Contrast Enhanced Ultrasound and Shear Wave Elastography in Measuring Response in Patients With Breast Cancer Receiving Chemotherapy Before Surgery

NCT02067884
View directory record Official record
Conditions
Breast Cancer
Interventions
dynamic contrast-enhanced ultrasound imaging, shear wave elastography, Definity, (Lipid Microspheres) Intravenous Suspension, Philips Shear Wave Elastography
Procedure · Drug · Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Female only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 24, 2019 · Synced Sep 1, 2026, 6:38 PM EDT
Terminated Phase 2 Interventional Results available

Biomarkers in Women Receiving Chemotherapy & Celecoxib for Stage II or Stage III Breast Cancer Removable by Surgery

NCT00665457
View directory record Official record
Conditions
Breast Cancer
Interventions
filgrastim, capecitabine, celecoxib, cyclophosphamide, docetaxel, doxorubicin hydrochloride, gene expression analysis, polymorphism analysis, protein expression analysis, reverse transcriptase-polymerase chain reaction, imaging biomarker analysis, immunohistochemistry staining method, laboratory biomarker analysis, pharmacogenomic studies, dynamic contrast-enhanced magnetic resonance imaging, needle biopsy, neoadjuvant therapy, radiomammography, ultrasound imaging
Biological · Drug · Genetic + 2 more
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 120 Years · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 12, 2023 · Synced Sep 1, 2026, 6:38 PM EDT
Withdrawn Not applicable Interventional

Contrast-Enhanced Ultrasound in Diagnosing Patients With Liver Cancer Undergoing Yttrium-90 Radioembolization

NCT03300401
View directory record Official record
Conditions
Hepatocellular Carcinoma
Interventions
Perflutren Lipid Microspheres, Sulfur Hexafluoride Lipid Microspheres, Dynamic Contrast-Enhanced Ultrasound Imaging, Positron Emission Tomography, Computed Tomography, Yttrium-90 (90Y)
Drug · Device · Biological
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 15, 2019 · Synced Sep 1, 2026, 6:38 PM EDT
Withdrawn Not applicable Interventional

Characterization of Thyroid Nodules Using Contrast Enhanced Ultrasound

NCT01225016
View directory record Official record
Conditions
Thyroid Nodules
Interventions
Definity contrast agent
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 30, 2012 · Synced Sep 1, 2026, 6:38 PM EDT
Completed Early Phase 1 Interventional

Pazopanib/DCE-MRIs in Renal Cell Carcinoma (RCC)

NCT01221506
View directory record Official record
Conditions
Carcinoma, Renal Cell
Interventions
Pazopanib, DCE-MRI and Quantitative Doppler Ultrasound
Drug · Device
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 25, 2020 · Synced Sep 1, 2026, 6:38 PM EDT
Terminated No phase listed Observational

Ultrasound and Other Images of Artery Blockages

NCT01419574
View directory record Official record
Conditions
Atherosclerosis
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 2, 2019 · Synced Sep 1, 2026, 6:38 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Delineation of Sensorimotor Subtypes Underlying Residual Speech Errors

NCT03736213
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Visual-acoustic biofeedback, Ultrasound biofeedback
Behavioral
Lead sponsor
New York University
Other
Eligibility
9 Years to 15 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
3
States / cities
Bloomfield, New Jersey • New York, New York • Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Dec 10, 2023 · Synced Sep 1, 2026, 6:38 PM EDT
Terminated Phase 3 Interventional Results available

CEUS Evaluation of Bowel Perfusion in Necrotizing Enterocolitis

NCT03549507
View directory record Official record
Conditions
Necrotizing Enterocolitis of Newborn, Bowel Ischemic
Interventions
Sulfur hexafluoride lipid-type A microspheres
Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
0 Years to 18 Months
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 11, 2024 · Synced Sep 1, 2026, 6:38 PM EDT
Not listed Phase 1Phase 2 Interventional Accepts healthy volunteers

Assessment of the Changes in Cortical and Medullary Renal Blood Flow During Exercise in Healthy Subjects Using Contrast Enhanced Ultrasound

NCT02672722
View directory record Official record
Conditions
Healthy, Physiology
Interventions
Definity, Exercise, Kidney Ultrasound
Drug · Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 50 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 11, 2017 · Synced Sep 1, 2026, 6:38 PM EDT
Terminated Phase 1 Interventional

Evaluation of Intra-operative Ultrasound Contrast Enhancement in the Evaluation of Liver Tumors

NCT00955097
View directory record Official record
Conditions
Liver Tumors
Interventions
Definity®
Drug
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
2
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 20, 2013 · Synced Sep 1, 2026, 6:38 PM EDT
Terminated Early Phase 1 Interventional

CCR2 AAA Pilot Study

NCT04592991
View directory record Official record
Conditions
Abdominal Aortic Aneurysm (AAA)
Interventions
Aortoiliac Occlusive Disease Group - PET-CT imaging with injection of 64Cu-DOTA-ECL1i, AAA Group- PET-CT imaging with injection of 64Cu-DOTA-ECL1i
Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
45 Years to 75 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 14, 2022 · Synced Sep 1, 2026, 6:38 PM EDT
Completed Phase 3 Interventional Results available

CEUS Evaluation of Hypoxic Ischemic Injury

NCT03549520
View directory record Official record
Conditions
Hypoxic-Ischemic Encephalopathy, Brain Ischemia Hypoxia
Interventions
Sulfur hexafluoride lipid-type A microspheres
Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
1 Minute to 18 Months
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Sep 1, 2026, 6:38 PM EDT
Completed Not applicable Interventional

Fenretinide in Preventing Ovarian Cancer in Participants Who Are at High Risk for Developing Ovarian Cancer and Planning to Undergo Surgery to Remove the Ovaries

NCT00098800
View directory record Official record
Conditions
brca1 Mutation Carrier, brca2 Mutation Carrier, Ovarian Cancer
Interventions
fenretinide
Drug
Lead sponsor
University of Arizona
Other
Eligibility
30 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 23, 2010 · Synced Sep 1, 2026, 6:38 PM EDT
Terminated Phase 1 Interventional

Sonazoid-Enhanced Ultrasound in Detecting Sentinel Lymph Node in Patients With Cutaneous Melanoma

NCT02968680
View directory record Official record
Conditions
Cutaneous Melanoma, Melanoma
Interventions
Sentinel Lymph Node Biopsy, Ultrasonography, Sonazoid
Procedure · Device · Drug
Lead sponsor
University of Southern California
Other
Eligibility
19 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 29, 2020 · Synced Sep 1, 2026, 6:38 PM EDT
Completed Phase 2 Interventional

Contrast Enhanced Ultrasound for Renal Obstruction

NCT05090800
View directory record Official record
Conditions
Kidney; Obstruction, Renal Obstruction
Interventions
Definity contrast during ultrasound
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 1, 2025 · Synced Sep 1, 2026, 6:38 PM EDT