Oxygen bath for donor livers may slash cancer return after transplant
NCT ID NCT06717919
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether treating donor livers with a special oxygen-rich cold fluid (HOPE) before transplant can help prevent liver cancer from returning. About 220 adults with liver cancer waiting for a transplant will be randomly assigned to receive either a standard preserved liver or one treated with HOPE. Researchers will track cancer recurrence and survival for at least two years after transplant.
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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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 220 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Jan 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: * Adult recipients (\>18y), listed for liver transplantation with documented HCC (Liver Imaging Reporting and Data System (LIRADS) 5 lesion in magnetic resonance imaging or computer tomography of the liver or biopsy proven), * within up to seven criteria, i.e. HCC with seven as the sum of the diameter of the largest tumour (in cm) and the number of tumours at the time point of liver transplantation, * written informed consent for the trial. This also includes patients beyond the up to seven criteria after successful downsizing of the HCC Exclusion Criteria: * Donation after circulatory death (DCD) liver grafts * Combined liver transplants * Partial liver transplants * Combined or mixed hepatocellular cholangiocarcinoma (cHCC-CCC) or pure cholangiocarcinoma or other malignancies in histopathology of the liver explant * Systemic antitumoural medical treatment with checkpoint inhibitors or multikinase inhibitors * Post-transplant treatment with mTOR inhibitors * Acute and unexpected medical contraindications * Pregnancy * Cold storage time of \> 10 hours (both study arms)
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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
37 sites in 17 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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ASST Grande Ospedale Metropolitano Niguarda (Milan)
NOT_YET_RECRUITINGMilan, 20162, Italy
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Centro Hepato-Bilio-Pancreático e de Transplantação (CHBPT)
NOT_YET_RECRUITINGLisbon, 1069-166, Portugal
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Clarunis - University Digestive Health Care
NOT_YET_RECRUITINGBasel, Canton of Basel-City, 4031, Switzerland
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Cleveland Clinic
NOT_YET_RECRUITINGCleveland, Ohio, 44195, United States
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Copenhagen University Hospital
RECRUITINGCopenhagen, 2100, Denmark
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Department of Surgical Oncology, Transplant Surgery and General Surgery, Medical University of Gdańsk
RECRUITINGGdansk, 80-210, Poland
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Freeman Hospital (Newcastle)
NOT_YET_RECRUITINGNewcastle, NE7 7DN, United Kingdom
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Gemelli University Hospital
NOT_YET_RECRUITINGRome, 00168, Italy
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Hannover Medical School
NOT_YET_RECRUITINGHanover, 30626, Germany
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Hôpital de la Croix-Rousse (Lyon)
NOT_YET_RECRUITINGLyon, 69004, France
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Hôpitaux universitaires de Genève
RECRUITINGGeneva, 1205, Switzerland
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Institut de Recherche Expérimentale et Clinique (IREC) UCLouvain (Brussels)
RECRUITINGWoluwe-Saint-Lambert, 1200, Belgium
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Institute for Clinical and Experimental Medicine (IKEM) (Prague)
RECRUITINGPrague, 14021, Czechia
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Karolinska Institutet (Stockholm)
RECRUITINGStockholm, 17177, Sweden
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King's College Hospital (London)
NOT_YET_RECRUITINGLondon, SE5 9RS, United Kingdom
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Leeds Teaching Hospitals NHS Trust
NOT_YET_RECRUITINGLeeds, LS97TF, United Kingdom
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Lithuanian University of Health Sciences
NOT_YET_RECRUITINGKaunas, 50009, Lithuania
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Medical University of Innsbruck
RECRUITINGInnsbruck, 6020, Austria
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Medical University of Vienna
RECRUITINGVienna, 1090, Austria
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Medical University of Warsaw
NOT_YET_RECRUITINGWarsaw, 02-097, Poland
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Milano Institutio Nazionale dei Tumori (Milan)
NOT_YET_RECRUITINGMilan, 20133, Italy
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Oslo University Hospital
NOT_YET_RECRUITINGOslo, 0450, Norway
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Padova University Hospital
NOT_YET_RECRUITINGPadova, 35128, Italy
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Rutgers New Jersey Medical School (New York)
NOT_YET_RECRUITINGNew York, New York, 07103, United States
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The Royal Free Hospital (London)
NOT_YET_RECRUITINGLondon, NW3 2QG, United Kingdom
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University Hospital Zurich
NOT_YET_RECRUITINGZurich, Canton of Zurich, 8091, Switzerland
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University Hospitals Birmingham
NOT_YET_RECRUITINGBirmingham, B15 2GW, United Kingdom
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University Hospitals Leuven
RECRUITINGLeuven, 3000, Belgium
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University Medical Centre Hamburg-Eppendorf
NOT_YET_RECRUITINGHamburg-Eppendorf, 20246, Germany
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University Medical Centre Rotterdam - Erasmus University Medical Center
NOT_YET_RECRUITINGRotterdam, 3015, Netherlands
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University of Groningen and University Medical Centre Groningen
NOT_YET_RECRUITINGGroningen, 9713, Netherlands
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University of Heidelberg
NOT_YET_RECRUITINGHeidelberg, 69120, Germany
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University of Mainz
NOT_YET_RECRUITINGMainz, 55131, Germany
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University of Munich Grosshadern
NOT_YET_RECRUITINGMünchen, 81377, Germany
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University of Udine
RECRUITINGUdine, 33100, Italy
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Universitätsklinikum Essen
NOT_YET_RECRUITINGEssen, 45122, Germany
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Vall d'Hebron Barcelona Hospital Campus
NOT_YET_RECRUITINGBarcelona, 08035, Spain
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Fatty liver to cancer: can genetics and lab-grown organoids reveal the trigger?
- A new Anti-Rejection strategy may spare kidney function after liver transplant
- Can a cell test free liver transplant patients from lifelong drugs?
- Smartphone messages may boost medication adherence after liver transplant
- A made-to-order DNA vaccine takes aim at liver cancer's return
- Blood type no barrier? study tests liver transplant success across ABO barriers