Stopping Antiviral Treatment in Chronic Hepatitis B

Brief summary (registry, in English)

Chronic hepatitis B (CHB) infection affected 292 million individuals in the world, translating to about 3.9% of global prevalence. Up to 40% of patients with CHB will develop liver-related complications. Many patients require long-term oral antiviral therapy since off-treatment sustained virological control can only be achieved in a minority of patients. It is uncommon for patients taking long-term antivirals to be able to stop the treatment if favorable factors are not present. Those include low viral load, long enough duration of treatment, and absence of cirrhosis. Some studies have found that inducing a mild flare is beneficial for achieving functional cure in chronic hepatitis B infection. There is lack of data in the immunological and virological profile in patients who stop their long-term antiviral therapy, and in those who developed flare after treatment cessation.

What you commit to

• Study type: Observational
• Planned participants: 54
• From 1 Jun 2021 to the primary completion date, 31 Aug 2025
• 1 site in 1 country
• Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.