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Liver probe reveals secrets of hepatitis b persistence

NCT ID NCT06047093

Knowledge-focused Sponsor: Hospices Civils de Lyon Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at why the hepatitis B virus (HBV) stays in the liver for so long, even with treatment. Researchers will use a gentle needle technique to take small liver samples from 100 adults with chronic HBV. They want to see how the virus and the immune system interact inside the liver, which could help design better treatments to eventually cure the infection.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 100 people

The number the study aims to enrol. It can still change while the study runs.

Started

Mar 2024

Expected to finish

Mar 2030

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.

Ages

18 years and older

Sex

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Adult patients (≥ 18 years of age) * Patients chronically infected with hepatitis B virus at any stage of infection * Nucleoside Analogues-treated or untreated * Co-infected or not with HDV * Included in the prospective CirB-RNA study (part of the CirB-RNA university research program) (ID-RCB : 2018-A02558-47, NCT03825458) * Patient informed of the study and having signed a consent form Exclusion Criteria: * Pregnant, parturient or breast-feeding women, * Patients with decompensated cirrhosis * Patients with hepatocellular carcinoma (suspected or proven), * Liver transplant patients (even if liver transplantation for HBV), * Patients co-infected with HCV (positive serum viral load) and/or HIV (regardless of serum viral load). * Patients participating at the time of inclusion in an interventional study * Persons under psychiatric care, * Persons admitted to a health or social institution for purposes other than research * Adults under legal protection (legal guardianship, tutorship, curatorship) * Persons not affiliated to a social security scheme or beneficiaries of a similar scheme. * Patients with abdominal skin lesions and/or infections. * Contraindication to lidocaine administration (allergy or hypersensitivity to the product).

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Conditions

The condition(s) this trial relates to.

chronic hepatitis B virus infection hepatitis B virus infection

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Chronic hepatitis B

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Hepatology Department - Hospices Civils de Lyon

    RECRUITING

    Lyon, 69004, France

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