Gallbladder removal linked to fatty liver? new study investigates
NCT ID NCT07284004
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at 100 adults who had their gallbladder removed at least 5 years ago to see if they are more likely to develop fatty liver disease (MAFLD). Researchers will check for fat in the liver and measure blood markers. The goal is to understand if gallbladder removal leads to long-term metabolic changes that increase fatty liver risk.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2025
An estimate. Start dates often move.
- Expected to finish
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Dec 2026
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
Adult patients (≥18 years) who have undergone cholecystectomy at least 5 years prior to enrollment, with no known chronic liver diseases other than metabolic dysfunction-associated fatty liver disease (MAFLD). Participants will be recruited from outpatient gastroenterology clinics and will provide informed consent before enrollment. Both male and female patients will be included.
- 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: \- Exclusion Criteria: 1. Patients less than 18 years old. 2. Body mass index (BMI) ≤ 25 kg/m2 3. Patients with chronic renal failure. 4. Patients with liver cirrhosis. 5. Patients with acute liver dysfunction. 6. Breast feeding and pregnancy. 7. patients have done cholecystectomy less than 5 years ago.
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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 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.