Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 1:35 AM EDT

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Showing 1–1 of 1 matching trial from the live ClinicalTrials.gov search.
Conditions
End Stage Chronic Renal Failure, Renal Transplant, Microvascular Changes, Microvascular Circulation
Interventions
Ultrasound contrast agent (Contrast-enhanced ultrasound), Optison (Perflutren Protein-Type A Microspheres Injectable Suspension), Lumason® contrast agent, DEFINITY®
Diagnostic Test · Drug
Lead sponsor
Roderick Tan
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania