DNA clues could help predict liver failure in hepatitis b patients
NCT ID NCT07275554
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at DNA methylation patterns in 100 people with severe liver failure caused by hepatitis B. Researchers aim to build a model that predicts how the disease will progress, which could help doctors make better treatment decisions. The study is observational and does not test a new drug or treatment.
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 could lead to a better way to predict outcomes and guide treatment for patients with severe hepatitis B-related liver failure.
- What could go wrong
- This is an early observational study with only 100 participants, so the findings may not apply to all patients. The model needs further validation before it can be used in practice.
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 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2024
- 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
The study population consists of patients with chronic hepatitis B, Hepatitis B-related liver cirrhosis, and Hepatitis B-related acute-on-chronic liver failure
- 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: * Chronic hepatitis B was persistent hepatitis B surface antigen (HBsAg) seropositivity for more than six months. Hepatitis B-related liver cirrhosis was diagnosed based on histological examination, typical features on ultrasound or radiological imaging, endoscopic findings of portal hypertension, and clinical history. Hepatitis B-related acute-on-chronic liver failure meets the diagnostic criteria of the 2018 Asia-Pacific guidelines for the diagnosis and treatment of liver failure.Laboratory tests:Jaundice: Serum total bilirubin ≥ 85 µmol/L and coagulopathy \[International Normalized Ratio (INR) ≥ 1.5 or Prothrombin Activity (PTA) \< 40%\]. Exclusion Criteria: * co-infection with other hepatitis viruses; history of hepatocellular carcinoma or other malignancies; concomitant autoimmune liver disease; or insufficient clinical data.
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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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Qilu Hospital of Shandong University
RECRUITINGJinan, Shandong, 250012, China
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- 5000 hepatitis b patients to be tracked for immune clues
- AI could spot liver cancer early in hepatitis b patients