Can gut microbes hold the key to liver health?
NCT ID NCT06291571
First seen Sep 02, 2026 · Last updated Sep 03, 2026 · Updated 1 time
Summary
Researchers at the University of Aberdeen are studying how the community of microbes in the gut, known as the gut microbiota, differs in people with liver disease compared to healthy controls. The liver receives blood from the gut, and changes in gut microbes may affect liver function and the immune system. By analyzing stool samples and liver biopsies from 200 participants aged 18 to 70, the team aims to identify which bacteria, fungi, and viruses are present and how the immune system responds. This research could help design new ways to prevent and treat liver disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If the study succeeds, it could point toward new treatments that target gut microbes to prevent or treat liver disease.
- What could go wrong
- This is an observational study, so it will not test any treatment directly. The findings may not lead to new therapies, and the results may not apply to all liver disease patients.
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 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2024
- Expected to finish
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Mar 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
Patients in clinics and wards in secondary care.
- Ages
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18 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: 1. Willing and able to provide informed consent 2. Definitive diagnosis of specific liver disease utilising clinical, biochemical, and radiological tests 3. Male or female aged between 18-70 years 4. Able to understand written or verbal information in English Exclusion Criteria: 1. Pregnancy and breastfeeding 2. Treatment with antibiotics in the last month 3. Treatment with steroids or immunosuppressive drugs in the last month 4. Regular consumption of over-the-counter prebiotics and probiotics from pharmacies or other retailers in the last month. 5. Known gastrointestinal disease, including but not limited to ulcerative colitis, Crohn's disease, coeliac disease, microscopic colitis, diverticulitis, irritable bowel syndrome 6. Patients diagnosed with cancer who are on chemotherapy, radiotherapy, or immunotherapy within the last 3 months
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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
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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Institute of Medical Sciences
Aberdeen, United Kingdom
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