New combo therapy aims to keep hepatitis b in check

NCT ID NCT07588009

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase 3 trial tests a new drug called GST-HG141 (Nairecovir) combined with standard antivirals in 576 adults with chronic hepatitis B. Participants have already completed 48 weeks of treatment in an earlier study. The goal is to see if the combination is safe and helps keep the virus under control over the long term.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

GST-HG141 (also called Nairecovir) combined with nucleoside analog antivirals

What this could lead to

If successful, this could provide a new combination therapy to better control chronic hepatitis B over the long term.

What could go wrong

This is an extension study focused on safety and tolerability, not a cure. It builds on earlier results, but long-term benefits and risks are still being evaluated.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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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.