Can simple tests replace biopsies for kidney transplant patients?
NCT ID NCT00308802
First seen Sep 25, 2026 ยท Last updated Sep 25, 2026
Summary
Researchers are testing noninvasive methods to monitor the health of newly transplanted kidneys in people who have received a kidney transplant. The study enrolls about 280 participants who are candidates for deceased or living donor kidney transplants. The goal is to see if these noninvasive tests can predict how well the kidney will function and detect problems early, potentially reducing the need for invasive biopsies.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- noninvasive monitoring tests for kidney transplant recipients
- What this could lead to
- If these methods work, doctors could track kidney transplant health with simple tests instead of invasive biopsies, catching problems earlier and making follow-up care easier for patients.
- What could go wrong
- The study may find that noninvasive tests are not accurate enough to replace biopsies or predict outcomes reliably. Results from this group may not apply to all transplant recipients, and the monitoring approach could miss important changes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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280 people
The number who actually took part.
- Start date
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Mar 2006
- Finished
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Jul 2011
- Lead sponsor
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A government research agency
The lead sponsor is the US National Institutes of Health.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
People who are candidates for kidney transplant
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Candidate for deceased donor or living donor kidney transplant * Negative Crossmatch * Parent or guardian willing to provide informed consent, if applicable Exclusion Criteria: * Clinically significant liver disease * Other illnesses that, in the opinion of the investigator, may interfere with the study * Recipient of multiple organ transplants * Inability or unwillingness to comply with the study protocol
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Children's Hospital of Winnipeg
Winnipeg, Manitoba, R3A 151, Canada
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Cincinnati Children's Hospital Medical Center
Cincinnati, Ohio, 45229, United States
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Cleveland Clinic Foundation
Cleveland, Ohio, 44195, United States
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Emory Children's Center
Atlanta, Georgia, 30322, United States
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Emory University Hospital
Atlanta, Georgia, 30322, United States
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Mount Sinai School of Medicine
New York, New York, 10029, United States
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University Hospitals of Cleveland
Cleveland, Ohio, 44195, United States
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University of Manitoba
Winnipeg, Manitoba, R3A 1R9, Canada
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Yale University School of Medicine
New Haven, Connecticut, 06510, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- The rare transplant patients who quit Anti-Rejection drugs: can a blood test find others like them?
- Can a blood test catch kidney rejection before damage sets in?
- Urine test may replace biopsies for kidney transplant patients
- Can a donor Organ's gene signature foretell rejection?
- Can a new drug cocktail keep kidney transplants healthy without steroids or tacrolimus?
- Can a new drug let kidney transplant patients skip steroids and CNIs?