Can a liver drug also protect the heart? study tests ursodeoxycholic acid in fatty liver disease
NCT ID NCT05256979
First seen Sep 10, 2026 · Last updated Sep 11, 2026 · Updated 1 time
Summary
Researchers at a Prague hospital are observing whether ursodeoxycholic acid, a drug used for certain liver conditions, affects liver fat, liver enzymes, and markers of heart and blood vessel health in people with non-alcoholic fatty liver disease. The study includes 20 adults who have fatty liver with elevated liver enzymes and signs of bile flow problems, and who are already prescribed the drug by their doctor. Participants undergo blood tests, liver scans, and heart assessments before treatment and again after six months. The goal is to see whether the drug changes these measurements, which could inform larger studies.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ursodeoxycholic acid
- What this could lead to
- If the treatment changes liver fat or heart risk markers, this could support larger studies of ursodeoxycholic acid for fatty liver disease.
- What could go wrong
- This is a small observational pilot with 20 people, so it cannot prove cause and effect. Any changes seen may be due to other factors, and the results may not apply to everyone with fatty liver disease.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
-
About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2022
- Expected to finish
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Nov 2026
An estimate. End dates often move.
- Lead sponsor
-
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 with NAFLD
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
-
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: * Individuals with NAFLD with ALT elevation and cholestatic features who are indicated for standard treatment with ursodeoxycholic acid according to SPC ("Hepatitis of various etiologies with cholestatic syndrome"). Exclusion Criteria: * Previous treatment with ursodeoxycholic acid. * Diagnosis of cirrhosis at the start of the study. * Etiology of liver disease other than NAFLD. * Presence of malignant disease. * Cardiovascular comorbidity: CHD / CHD on pharmacological therapy, history of myocardial infarction, stroke and coronary / carotid intervention. * Pregnancy.
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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.
Contacts and locations
Locations
-
General University Hospital
Prague, 12808, Czechia
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Other studies related to the condition(s) this trial covers.
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