NCT05764642Enrolling by invitationPhase 2
A Study of Renal Microvessel Imaging for Chronic Kidney Disease
Renal Microvessel Imaging for Characterization of Chronic Kidney Disease
Source: ClinicalTrials.gov · Last updated 11 Sept 2026
Brief summary (registry, in English)
The purpose of this research is to study the efficacy of ultrasound microvessel imaging for evaluation of Chronic Kidney Disease. Definity is an ultrasound contrast agent currently approved by the FDA for use on the heart, liver, and urinary tract. This study will look at its effectiveness on the kidney.
- Status (registry)
- Enrolling by invitation
- Phase (registry)
- Phase 2
- Study type
- Interventional
- Enrollment
- 186 (estimated)
- First submitted
- 28 Feb 2023
- Start date
- 9 Aug 2023
- Primary completion date
- 1 Apr 2028
- Lead sponsor
- Mayo Clinic
- Diseases
- Chronic kidney disease
- NCT number
- NCT05764642
What you commit to
- Study type: Interventional · Phase 2
- Planned participants: 186
- From 9 Aug 2023 to the primary completion date, 1 Apr 2028
- 2 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Subjects with history of hypersensitivity allergic reactions to ultrasound contrast agents.
- Patients with high-risk cardiac diseases.
Other
- Subjects lacking capacity to consent.
- Vulnerable subjects such as prisoners; pregnant women; nursing mother.
Who the study is looking for
- \- Healthy volunteers or Chronic Kidney Disease (CKD) patients with clinically indicated renal biopsy.
Age in the registry: 18 years to - · Sex: All · Accepts healthy volunteers
Sites (2)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Mayo Clinic Florida Coordinator of this site? Confirm its status | Jacksonville | United States | Unknown status |
| Mayo Clinic Minnesota Coordinator of this site? Confirm its status | Rochester | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.