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ClinicalTrials.gov public records Last synced Sep 7, 2026, 11:34 AM EDT

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Showing 25–32 of 8 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 1 Interventional Results available

Regadenoson R-T Perfusion Imaging Trial

NCT00837369
Conditions
Coronary Artery Disease, Myocardial Perfusion Abnormalities
Interventions
Regadenoson
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
30 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Rochester, Minnesota • Omaha, Nebraska
Enrolling by invitation Phase 2 Interventional Accepts healthy volunteers

A Study of Renal Microvessel Imaging for Chronic Kidney Disease

NCT05764642
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
Conditions
Hepatocellular Carcinoma, Chemoembolization, Therapeutic
Interventions
Ultrasound contrast agent (Contrast-enhanced ultrasound), Logiq E9 Scanner (Contrast-enhanced ultrasound)
Drug · Device
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
21 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
3
States / cities
La Jolla, California • Philadelphia, Pennsylvania
Conditions
Fibroadenoma, Breast Cancer Stage I
Interventions
Harmonic motion imaging guided focused ultrasound (HMIgFUS), Microbubble-mediated Low Intensity Focused Ultrasound (LIFU), Microbubbles
Procedure · Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2031
U.S. locations
1
States / cities
New York, New York
Conditions
Alzheimer Disease
Interventions
Neuronavigation-guided single-element focused ultrasound transducer, Definity, Magnetic Resonance Imaging (MRI) with or without gadolinium contrast agents, Positron Emission Tomography (PET), Amyvid
Device · Drug · Other
Lead sponsor
Columbia University
Other
Eligibility
50 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
New York, New York
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
Conditions
Head and Neck Cancer, Head and Neck Small Cell Carcinoma, Metastatic Head and Neck Cancer, Recurrent Head and Neck Cancer
Interventions
Pembrolizumab, Definity, Ultrasound-Induced Microbubble Cavitation
Drug · Device
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
6 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 of the Kidney

NCT02684435
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