RecruitingPhase 3

Ultra-Low Contrast Angiography in AKI

United States32 participantsStarted 2025-09-05

Plain-language summary

The aim of this study is to evaluate the safety of ultra-low contrast coronary angiography in patients with pre-existing acute kidney injury.

Who can participate

Age range

18 Years – 100 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Hospitalized patients who have AKI at admission or who develop AKI during admission and require invasive coronary angiography will be included in the trial. Exclusion Criteria: * Stabilized renal function manifested by unchanged or downtrending serum creatinine during a 24-hour period prior to enrollment. * Contraindication for invasive coronary angiography other than AKI. * Percutaneous coronary intervention is indicated and cannot be postponed by 7 days. * Need for renal replacement therapy before coronary angiography or planned renal replacement therapy after coronary angiography (if premeditated before coronary angiography). * Administration of intravascular contrast media during 7 days prior to the coronary angiography or within 6 days after coronary angiography. * Pregnant patients, prisoners, cognitively impaired subjects, age below 18 years, unable or unwilling to provide informed consent.

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Change in incidence of Contrast Induced Nephropathy (CIN)

Timeframe: Within 7 days

Trial details

NCT IDNCT05906758

SponsorTulane University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2027-12

Contact for this trial

Zach Rozenbaum, MD

504-988-5493 zrozenbaum@tulane.edu

View on ClinicalTrials.gov More Acute Kidney Injury trials

Who can participate

Age range

18 Years – 100 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.