Warm liver transplants: could ditching the ice bath reduce organ damage?
NCT ID NCT07692490
First seen Jul 09, 2026 · Last updated Jul 15, 2026 · Updated 3 times
Summary
This study tests a new approach for liver transplantation: after keeping the donor liver warm on a machine, doctors skip the usual cold flush before implanting it. Instead, they use a room-temperature albumin rinse. The goal is to see if avoiding sudden temperature changes reduces early liver injury (called early allograft dysfunction). The trial includes 170 adult liver transplant recipients across multiple centers and follows them for 90 days after surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- No recooling procedure (room-temperature albumin flush)
- What this could lead to
- If successful, this simpler approach could reduce early liver damage after transplant, potentially improving patient recovery and graft survival.
- What could go wrong
- This is a relatively small, early-stage trial (170 participants) testing a procedural change. The benefit may be modest or not appear, and there is a risk of unforeseen complications from omitting the standard cold preservation step.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 170 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jul 2026
An estimate. Start dates often move.
- Expected to finish
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Oct 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.
- 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: * Age ≥18 years. * Listed for primary liver transplantation at the participating institution. * Assigned a liver graft preserved with normothermic machine perfusion or sequential hypothermic- normothermic machine perfusion (SHNMP). * Signed and dated informed consent prior study inclusion. Exclusion Criteria: * Pediatric patients (age \< 18 years) * Patients undergoing re-transplantation (history of previous liver transplantation) * Patients with acute liver failure * Patients undergoing multi-organ transplantation (e.g., liver-kidney, liver-heart) * Temporarily unconscious patients * Patients unable to freely express consent.
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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
14 sites. 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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ASST Papa Giovanni XXIII
NOT_YET_RECRUITINGBergamo, 24127, Italy
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Azienda Ospedale-Università di Padova
NOT_YET_RECRUITINGPadova, 35128, Italy
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Azienda Ospedaliera San Camillo Forlanini
NOT_YET_RECRUITINGRoma, 00152, Italy
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Azienda Ospedaliera Universitaria Integrata Verona
NOT_YET_RECRUITINGVerona, 37126, Italy
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Azienda Ospedaliero Universitaria Pisana
NOT_YET_RECRUITINGPisa, 56126, Italy
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Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari - Ospedale Giovanni XXIII
NOT_YET_RECRUITINGBari, 70124, Italy
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Azienda Ospedaliero-Universitaria Policlinico Umberto I - Sapienza Università di Roma
NOT_YET_RECRUITINGRoma, 00161, Italy
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Fondazione PTV - Policlinico Tor Vergata
NOT_YET_RECRUITINGRoma, 00133, Italy
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Fondazione Policlinico "Agostino Gemelli" IRCCS
NOT_YET_RECRUITINGRoma, 00168, Italy
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IRCCS Azienda Ospedaliero-Universitaria di Bologna
NOT_YET_RECRUITINGBologna, 40138, Italy
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IRCCS ISMETT - Istituto Mediterraneo per i Trapianti e le Terapie ad Alta Specializzazione
RECRUITINGPalermo, 90127, Italy
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Ospedale Università Policlinico San Martino - IRCCS
NOT_YET_RECRUITINGGenova, 16132, Italy
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Università Politecnica delle Marche, AUO delle Marche
NOT_YET_RECRUITINGAncona, 60126, Italy
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Università di Modena e Reggio Emilia
NOT_YET_RECRUITINGModena, 41124, Italy
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- Can immune cells predict herpesvirus danger in transplant patients?
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- Can depression be spotted years after a liver transplant?
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