Sugar patterns in blood may foretell liver transplant rejection
NCT ID NCT05866796
First seen Sep 21, 2026 · Last updated Sep 21, 2026
Summary
Researchers are testing whether a blood test that measures sugar chains on proteins can predict which liver transplant patients will lose their new organ or die within a year. The study enrolls 600 adults who are waiting for or have received a liver transplant. By analyzing blood samples at set times after transplant, the team aims to see if certain sugar patterns signal trouble early, when doctors might still be able to intervene.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a blood test that measures sugar chains on proteins (serum glycomics)
- What this could lead to
- If validated, this blood test could give doctors an early warning that a liver transplant is failing, allowing them to adjust treatment or plan for a new transplant sooner.
- What could go wrong
- The test may not predict outcomes as accurately in a larger, more diverse group of patients. It is a prognostic tool, not a treatment, so it cannot prevent graft loss on its own.
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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About 600 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2023
- Expected to finish
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Mar 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adult patients active on the waiting list or undergoing a liver transplantation. All indications for liver transplantations are eligible.
- Ages
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18 years and older
- 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: * Signed and dated patient informed consent document * Age ≥ 18 years * Ability to comply with protocol-specified evaluations and scheduled visits * Diagnosis of end-stage liver disease, primary hepatic malignancy meeting the Milan criteria for liver transplantation, or acute hepatic failure * Eligible for liver transplantation and/or active on the waiting list for liver transplantation. Individuals eligible and/or active on the waiting list for multiple organ transplantation including the liver (eg. Combined liver and kidney transplantation, or intestinal transplantation) are also eligible for inclusion. * Consulted the department of Gastroenterology and Hepatology at Ghent University Hospital Exclusion Criteria: \- Transplantation of one or more organs not including the liver
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Xavier Verhelst
RECRUITINGGhent, Flanders, 9000, Belgium
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