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ClinicalTrials.gov public records Last synced Sep 12, 2026, 4:31 AM EDT

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Showing 1–24 of 56 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Ultrasound Microbubble Contrast Agent Clear all
Completed Early Phase 1 Interventional

Comparison of Three Methods for Early Detection of Breast Cancer

NCT03954015
View directory record Official record
Conditions
Proliferative Breast Disease
Interventions
Contrast Enhanced imaging, Lumason
Diagnostic Test · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
30 Years and older · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 9, 2022 · Synced Sep 12, 2026, 4:31 AM EDT
Recruiting Phase 3 Interventional

Noninvasive Subharmonic Aided Pressure Estimation of Portal Hypertension; Renewal

NCT05470205
View directory record Official record
Conditions
Liver Diseases, Portal Hypertension
Interventions
SHAPE measurement (Sonazoid ultrasoud contrast agent), SHAPE measurement (Definity ultrasoud contrast agent)
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
660 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 10, 2025 · Synced Sep 12, 2026, 4:31 AM EDT
Recruiting Phase 2 Interventional

SHAPE of Portal Hypertension in Children

NCT04720456
View directory record Official record
Conditions
Hypertension, Portal
Interventions
SHAPE measurement using the ultrasound contrast agent Sonazoid (perfluorobutane microbubbles), SHAPE measurement using the ultrasound contrast agent Lumason (sulfur hexafluoride lipid-type A microspheres)
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
6 Years to 21 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 10, 2025 · Synced Sep 12, 2026, 4:31 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 1, 2026 · Synced Sep 12, 2026, 4:31 AM EDT
Completed Phase 1 Interventional

Contrast-Enhanced Ultrasound and Shear Wave Elastography for the Treatment of Lymphedema

NCT05613946
View directory record Official record
Conditions
Lymphedema Arm
Interventions
Lumason, Optison, Definity
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 20, 2024 · Synced Sep 12, 2026, 4:31 AM EDT
Completed Phase 2 Interventional Results available

Contrast-Enhanced Ultrasound for Kidney Cancer Subtyping and Staging

NCT04021238
View directory record Official record
Conditions
Kidney Cancer
Interventions
Perflutren lipid microsphere, Sulfur hexafluoride lipid microspheres
Drug
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 99 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 12, 2023 · Synced Sep 12, 2026, 4:31 AM EDT
Completed Phase 2 Interventional

Contrast Enhanced Ultrasonography to Detect Human Renal Transplant Rejection

NCT02733029
View directory record Official record
Conditions
Renal Transplant Rejection
Interventions
Sonazoid, contrast enhanced ultrasonography
Drug · Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 5, 2023 · Synced Sep 12, 2026, 4:31 AM 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 12, 2026, 4:31 AM EDT
Completed Phase 1 Interventional

Evaluating Renal Masses Using Ultrasound Intravenous Microbubble Contrast

NCT00671411
View directory record Official record
Conditions
Renal Cancer, Kidney Cancer
Interventions
Ultrasound with intravenous microbubble contrast injection
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years to 99 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 27, 2015 · Synced Sep 12, 2026, 4:31 AM EDT
Recruiting Phase 2 Interventional

Y-90 Treatment Response Using Transarterial Radioembolization

NCT07145801
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Sep 12, 2026, 4:31 AM EDT
Completed Phase 4 Interventional Results available

Real Time Myocardial Perfusion Echocardiography for Coronary Allograft Vasculopathy

NCT02880137
View directory record Official record
Conditions
Cardiac Allograft Vasculopathy
Interventions
Perflutren Lipid Microsphere, RTMPE
Drug · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
1 Year and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 19, 2019 · Synced Sep 12, 2026, 4:31 AM EDT
Not listed No phase listed Observational

Therapeutic Use of Contrast Ultrasound in Acute Coronary Artery Disease

NCT04732091
View directory record Official record
Conditions
Acute Myocardial Infarction, Unstable Angina
Interventions
Therapeutic ultrasound with 20 usec
Procedure
Lead sponsor
University of Sao Paulo General Hospital
Other
Eligibility
30 Years and older
Enrollment
540 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced Sep 12, 2026, 4:31 AM EDT
Recruiting Phase 2 Interventional

Precision Medicine in Action: Phase II Trial of Response Adaptive Ablative Pre-operative SPBI (RAPS) and Non-operative Sentinel Lymph Node Biopsy in Patients With Early-stage ER+ Breast Cancer: RAPS Trial

NCT06444269
View directory record Official record
Conditions
Breast Cancer
Interventions
Radiomics on MRI, microbubble CEUS Contrast Enhanced Ultrasound (CEUS)
Radiation · Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Sep 12, 2026, 4:31 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Contrast-enhanced Ultrasound of the Kidney

NCT02684435
View directory record Official record
Conditions
Chronic Kidney Disease, Cystic Kidney Disease
Interventions
Perflutren lipid microsphere
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 25, 2019 · Synced Sep 12, 2026, 4:31 AM 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 12, 2026, 4:31 AM EDT
Completed Not applicable Interventional Results available

Feasibility of Ultrasound Microbubble Contrast-Enhanced (CEUS) Sentinel Lymph Node Imaging With Guided Biopsy in Breast Cancer Patients

NCT02321527
View directory record Official record
Conditions
Breast Cancer
Interventions
Perflutren Protein-Type A Microspheres Injectable Suspension, Contrast-Enhanced Ultrasound (CEUS), Biopsy + Radioactive Seed Placement, Phone Call
Drug · Device · Procedure + 1 more
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 19, 2017 · Synced Sep 12, 2026, 4:31 AM 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 12, 2026, 4:31 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Neural Mechanism of Aldosterone-induced Insulin Resistance

NCT02102243
View directory record Official record
Conditions
Hypertension
Interventions
DEFINITY® infusion, Human Recombinant Regular Insulin infusion, Dextrose infusion, Flow mediated vasodilation, Endothelial cell collection, Microvascular perfusion assessment using Definity, Microneurography
Drug · Procedure
Lead sponsor
Wanpen Vongpatanasin
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 14, 2023 · Synced Sep 12, 2026, 4:31 AM EDT
Recruiting Not applicable Interventional

Sonobiopsy for Noninvasive and Sensitive Detection of Glioblastoma

NCT05281731
View directory record Official record
Conditions
Glioblastoma, Glioblastoma Multiforme
Interventions
Sonobiopsy, Research blood, Cancer Personalized Profiling, Definity®
Device · Procedure · Genetic
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Sep 12, 2026, 4:31 AM EDT
Enrolling by invitation Phase 2 Interventional Accepts healthy volunteers

A Study of Renal Microvessel Imaging for Chronic Kidney Disease

NCT05764642
View directory record Official record
Conditions
Healthy, Chronic Kidney Diseases
Interventions
Definity, Super-resolution ultrasound imaging
Drug · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
186 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Sep 12, 2026, 4:31 AM EDT
Completed Early Phase 1 Interventional

Contrast-Enhanced Ultrasound Identification of Sentinel Nodes in Esophageal Cancer

NCT03578224
View directory record Official record
Conditions
Esophagus
Interventions
Endoscopic Ultrasound-Guided Fine-Needle Aspiration (EUS-FNA), Contrast-Enhanced Ultrasound, Fine-Needle Aspiration, Sonazoid (Perflubutane)
Procedure · Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
21 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 17, 2025 · Synced Sep 12, 2026, 4:31 AM EDT
Terminated Not applicable Interventional

Utility of Contrast-Enhanced Sonography and Shear Wave Elastography

NCT04614389
View directory record Official record
Conditions
Thyroid Nodule
Interventions
Contrast-enhanced ultrasound, Shear Wave Elastography, Sequoia System
Other · Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 18, 2023 · Synced Sep 12, 2026, 4:31 AM EDT
Withdrawn Phase 4 Interventional

Validating Ultrasound Biomarkers for Hepatic Sinusoidal Obstruction Syndrome in Pediatric Hematopoietic Cell Transplant Patients

NCT03963999
View directory record Official record
Conditions
Sinusoidal Obstruction Syndrome, Veno Occlusive Disease, Hepatic, Bone Marrow Transplant Complications, Stem Cell Transplant Complications
Interventions
Ultrasound Elastography, Contrast Enhanced Ultrasound (CEUS)
Diagnostic Test · Drug
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
1 Month to 25 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 12, 2020 · Synced Sep 12, 2026, 4:31 AM EDT
Recruiting Phase 2 Interventional

Periprosthetic Joint Infection Bubble Study

NCT07599865
View directory record Official record
Conditions
Periprosthetic Joint Infection (PJI)
Interventions
Ultrasound-triggered microbubble destruction with antibiotics
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
3
States / cities
Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Sep 12, 2026, 4:31 AM EDT