Replacing the whole liver: a radical bid to outlast colorectal cancer
NCT ID NCT07811453
First seen Sep 10, 2026 · Last updated Sep 11, 2026 · Updated 1 time
Summary
This study tests whether liver transplantation can extend survival for adults with colorectal cancer that has spread only to the liver and cannot be removed or destroyed by local treatments. About 260 participants aged 18 to 65 will receive a new liver from a deceased or living donor, while continuing chemotherapy until surgery. A national tumor board reviews each case to decide who can be listed for transplant. Researchers will track how many participants are alive five years after transplantation and monitor liver function and complications.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- liver transplantation
- What this could lead to
- If it works, liver transplantation could become a standard option for people whose colorectal cancer has spread only to the liver and cannot be removed by surgery. It may offer a chance at long-term survival where chemotherapy alone rarely controls the disease.
- What could go wrong
- This is a complex operation with serious risks, including organ rejection, infection, and complications from major surgery. The trial is not randomized, so comparing transplant recipients with those who receive chemotherapy alone has limits, and the benefit seen in earlier international studies may not hold in a larger German population.
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 260 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2027
An estimate. Start dates often move.
- Expected to finish
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Mar 2036
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 to 65 years
- 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 to 65 years at enrolment * ECOG performance status 0 or 1 * Written informed consent before any study-related procedure * Colorectal liver metastases stable for at least 6 months under active chemotherapy of no more than 2 lines * Colorectal liver metastases not amenable to curative local treatment by resection or ablation because of insufficient liver capacity or future liver remnant, as judged by the local interdisciplinary tumour board * For metachronous colorectal liver metastases: a colorectal primary resected in the past with T4a or lower and local R0 status * For synchronous colorectal liver metastases: a potentially curatively resectable primary * No evidence of peritoneal disease, as documented by a surgical report within the preceding 36 months * Suitability for liver transplantation according to local centre criteria * Participants of childbearing potential: negative highly sensitive pregnancy test before inclusion, and use of a contraceptive method with a failure rate below 1%, or confirmed post-menopausal status Exclusion Criteria: * Inability to give informed consent * General contraindications to liver transplantation * Large-vessel infiltration * Extrahepatic disease, including lymph node involvement * Listing for multi-organ transplantation * Prior solid organ or bone marrow transplantation * BRAF V600E mutation in the molecular pathology of the colorectal primary * MSI-H/dMMR status in the molecular pathology of the colorectal primary * Breastfeeding * Institutionalisation by order of a court or public authority * Dependence on the overall study lead, the investigator or the study site * Participation in another clinical study with an investigational medicinal product or medical device
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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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Charité - Universitätsmedizin Berlin, Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum
Berlin, State of Berlin, 13353, Germany
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