Recruiting PHASE4 Chronic Hepatitis B

New treatment option for Chronic Hepatitis B

Official title Cessation of Long Term NAs vs. Keeping on NAs Among CHB Patients (CNAVK)

ClinicalTrials.gov ID: NCT03792919

What this study is testing

What is Stop current treatment (anti-HBV neucleos(t)ides)?

Stop current treatment (anti-HBV neucleos(t)ides) is an investigational medicine, being studied as a potential treatment for chronic hepatitis b.

Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.

What it's testing
To Identify the collected cases who can stop NAs safely with satisfactory clinical outcome including sustain viral remission and HBsAg clearance among chronic hepatitis B(CHB) patients.
  • Phase 4: studies an already-approved treatment

A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.

Who can take part

Adults

You may be able to join if

  • HBsAg positive, HBeAg negative, antibody to HBeAg-positive;
  • Stable administration of anti-HBV neucleos(t)ides analogue mono therapy for at least more than one and a half year;
  • Demonstration of undetectable HBV DNA on three occasions, each at least 6 months apart, which is consistent with the APASL stopping rule;
  • Patients read, understand the consent form, and signed the study consent.

You likely can't join if

  • Patient with other liver diseases;
  • Patient with concurrent hepatitis viruses or HIV infection;
  • Patients are reluctant to stop their anti-HBV treatment.

The study team makes the final eligibility decision.

Where it's taking place

  • Hong Kong, Hong Kong SAR, Hong Kong

Questions & answers

Do participants get paid in this trial?

This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, not specified. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include Hong Kong, Hong Kong SAR, Hong Kong. Enter your location above to see the nearest site and check your eligibility.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.