Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 4, 2026, 7:44 PM EDT

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Showing 1–24 of 170 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Endograft Implantation to Repair Abdominal Aortic Aneurysm
Interventions
Contrast Enhanced Ultrasound (Contrast Agent: OptisonTM)
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Breast Carcinoma
Interventions
Contrast Agent, Digital Tomosynthesis Mammography, Dual-Energy Contrast-Enhanced Digital Spectral Mammography
Other · Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Female only
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Completed No phase listed Observational Accepts healthy volunteers

CESM ABMR Breast Cancer Screening Trial

NCT03517813
Conditions
Breast Cancer Screening
Interventions
Contrast-enhanced Spectral Mammography (CESM)
Device
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
256 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Breast Cancer
Interventions
Definity
Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Los Angeles, California
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
Conditions
Type 2 Diabetes
Interventions
ACEI or ARB, Lisinopril
Drug
Lead sponsor
University of Virginia
Other
Eligibility
40 Years to 75 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Liver Metastases, Colon Cancer
Interventions
Dynamic contrast-enhanced ultrasound imaging, Optical Tracking Device, Electromagnetic Tracking Device, Perflutren
Procedure · Device · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
Stanford, California
Conditions
HCC, Hepatocellular Carcinoma, Liver Cancer, Hepatic Neoplasm, Primary Liver Cancer, Liver Neoplasm
Interventions
Lumason, Sonazoid
Diagnostic Test
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Abdominal Injury
Interventions
Lumason
Drug
Lead sponsor
David Mooney
Other
Eligibility
8 Years to 18 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
5
States / cities
Phoenix, Arizona • Boston, Massachusetts • Cincinnati, Ohio + 2 more
Conditions
Prostate Cancer
Interventions
dutasteride, placebo
Drug · Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years to 80 Years · Male only
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Breast Cancer, Kidney Neoplasms, Liver Neoplasms
Interventions
contrast agent perflutren lipid, Ultrasound Imaging
Drug · Device
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Early Phase 1 Interventional Results available

Gynecological Sentinel Lymph Nodes CEUS

NCT05105087
Conditions
Cervical Carcinoma, Malignant Female Reproductive System Neoplasm, Vaginal Carcinoma, Vulvar Carcinoma
Interventions
Perflubutane Microbubble, Contrast-Enhanced Ultrasound
Drug · Procedure
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older · Female only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Terminated Phase 2 Interventional Results available

Optimal Timing of BR55 CEUS of the Ovaries

NCT04248153
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
Conditions
Peripheral Artery Disease
Interventions
Contrast ultrasound perfusion imaging of the limb
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
19 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Portland, Oregon
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Effectiveness of Contrast-Enhanced Ultrasound

NCT03473249
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
Not listed No phase listed Observational

UVA Brain and Aortic Aneurysm Study

NCT02869464
Conditions
Intracranial Aneurysm, Abdominal Aortic Aneurysm
Interventions
Imaging-Ultrasound, Imaging-MRA, DNA, RNA testing
Other · Genetic
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Crohn Disease
Interventions
Ultrasound Microbubble Contrast Agent, Ultrasound Imaging
Drug · Device
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
10 Years to 18 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed Not applicable Interventional Accepts healthy volunteers Results available

Correcting Residual Errors With Spectral, Ultrasound, Traditional Speech Therapy

NCT03737318
Conditions
Speech Sound Disorder
Interventions
Biofeedback-ultrasound, Biofeedback--visual-acoustic, Traditional articulation treatment
Behavioral
Lead sponsor
New York University
Other
Eligibility
9 Years to 15 Years
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
2
States / cities
Bloomfield, New Jersey • Syracuse, New York
Conditions
Hydrocephalus in Infants, Hydrocephalus Acquired
Interventions
Sulfur Hexafluoride Lipid Type A Microspheres 25 mg Injection Powder for Suspension [LUMASON]
Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
1 Minute to 18 Months
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Contrast-enhanced Ultrasound for Complex Kidney Lesion Diagnosis in Patients With CKD Extension

NCT03196076
Conditions
Chronic Kidney Diseases, Cystic Kidney Disease
Interventions
Perflutren Lipid microsphere
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Abdominal Trauma
Interventions
Contrast enhanced Ultrasound
Drug
Lead sponsor
David Mooney
Other
Eligibility
2 Years to 35 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Tetralogy of Fallot, Pulmonary Insufficiency
Interventions
Sulfur Hexafluoride Lipid Type A Microspheres 25 MG Injection Powder for Suspension [LUMASON]
Drug
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
11 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Wilmington, Delaware
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
Conditions
Abdominal Injury
Interventions
Lumason
Drug
Lead sponsor
David Mooney
Other
Eligibility
8 Years to 17 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
8
States / cities
Phoenix, Arizona • Palo Alto, California • Indianapolis, Indiana + 5 more