Fatty liver gene hunt: could your DNA raise your risk?
NCT ID NCT07330830
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is looking at a specific gene, PNPLA3, in 600 adults with a type of fatty liver disease called MASLD. Participants are from Guadeloupe, French Guiana, and Réunion Island. Researchers want to see how common certain gene variants are and if they are linked to more severe liver problems. This is an observational study, not a treatment trial.
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 successful, this study could help identify genetic factors that make some people more likely to develop severe liver disease, potentially guiding future prevention or treatment strategies.
- What could go wrong
- This is an observational study that only looks at gene patterns, not testing a treatment. It may not lead directly to any new therapy, and results may not apply to other populations.
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 600 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Nov 2027
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
Prospective longitudinal multicentric study
- 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.
IInclusion Criteria -Adult patients (≥18 years old) seen in consultation or hospitalized in the Hepato-Gastroenterology Departments of the University Hospitals of Guadeloupe, French Guiana, and Réunion Island, with a diagnosis of MASLD. MASLD is defined as evidence of hepatic steatosis associated with overweight/obesity, type 2 diabetes, or metabolic syndrome according to ATP III (2005) criteria. * Patients affiliated with, or beneficiaries of, a social security scheme. * Free, informed, and written consent obtained from the participant and signed by both the participant and the investigator (no later than the day of inclusion and prior to any procedure required by the study). Exclusion Criteria: * Patients under 18 years of age. * Patients unable to provide informed consent; so-called vulnerable populations (individuals under guardianship, judicial protection, etc.). * Presence of another cause of chronic liver disease, including: Viral hepatitis (B, C, or E) Primary biliary cholangitis or primary sclerosing cholangitis Autoimmune hepatitis Wilson's disease Hemochromatosis Alpha-1 antitrypsin deficiency Alcoholic liver disease, or daily alcohol consumption \>30 g/day for men or \>20 g/day for women -Pregnant women.
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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
3 sites in 3 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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CHU de la Guadeloupe
RECRUITINGPointe-à-Pitre, 97159, Guadeloupe
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Centre Hospitalier Universitaire de la Guyane
NOT_YET_RECRUITINGCayenne, 97306, French Guiana
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Centre Hospitalier Universitaire de la Réunion
NOT_YET_RECRUITINGSaint-Denis, 97400, Reunion
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