Massive european study aims to redefine success in liver transplants
NCT ID NCT07585890
First seen Jun 27, 2026 · Last updated Aug 04, 2026 · Updated 2 times
Summary
This study is collecting information from 10,000 liver transplant patients across Europe to create a new, up-to-date reference for what good outcomes look like when using machine perfusion (a technique that keeps donated livers healthier before transplant). The goal is to help doctors better understand which preservation methods work best for different patients and donor livers. Participants are adults receiving a liver transplant, and the study simply observes their recovery without testing any new treatments.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 10,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Dec 2030
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
All postmortal livers accepted (transplanted and not-transplanted after machine perfusion) upon organ offer between 01.01.2021 and 31.12.2025 for patients \>18 years at the time of liver transplantation.
- 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: * All postmortal livers accepted (transplanted and not-transplanted after machine perfusion) upon organ offer for patients \>18 years at the time of liver transplantation. * All donor types (DBD, DCD) * Preservation either with static cold storage alone or combined with machine perfusion (MP). * Donor livers underwent MP as part of routine clinical practice and the choice of perfusion protocol was made according to institutional standard practice. * Eligible MP protocols are: 1. end-ischemic single- or dual hypothermic oxygenated MP \[e(D)HOPE\], 2. end-ischemic (back-to-base) normothermic MP \[eNMP\], 3. continuous (device-to-donor) normothermic MP \[cNMP\], 4. e(D)HOPE followed by controlled oxygenated rewarming and normothermic MP \[e(D)HOPE-COR-NMP)\], 5. e(D)HOPE followed by normothermic MP \[e(D)HOPE-NMP\], or 6. Normothermic regional perfusion followed by SCS or an ex situ MP protocol. * A minimum follow-up of 12 months after liver transplantation is required. Exclusion Criteria: * Livers that were allocated to a MP protocol as part of a prospective randomized or interventional clinical trial comparing different preservation techniques or any other invention. * Living donor liver transplantation
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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
9 sites in 8 countries. 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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A.O.U. Città della Salute e della Scienza
RECRUITINGTorino, Italy
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Karolinska Institutet
NOT_YET_RECRUITINGStockholm, Sweden
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King's College Hospital NHS Foundation Trust
NOT_YET_RECRUITINGLondon, United Kingdom
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Medical University of Vienna
NOT_YET_RECRUITINGVienna, Austria
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Royal Free London NHS Foundation Trust
NOT_YET_RECRUITINGLondon, United Kingdom
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University Hospital Basel
NOT_YET_RECRUITINGBasel, Switzerland
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University Hospital Essen
NOT_YET_RECRUITINGEssen, Germany
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University Hospitals Leuven
NOT_YET_RECRUITINGLeuven, Belgium
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University Medical Center Groningen
RECRUITINGGroningen, Netherlands
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