Liver drug bulevirtide tested in people with liver problems

NCT ID NCT05765344

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This completed Phase 1 study looked at how the drug bulevirtide (Hepcludex) behaves in the body of people with normal liver function and those with liver impairment. Researchers measured drug levels in the blood and how quickly it is cleared. The study involved 74 participants and aimed to understand dosing needs for patients with liver issues.

What this could mean

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

Active substance

bulevirtide (also known as Hepcludex or Myrcludex B)

What this could lead to

If successful, this study could help doctors determine the right dose of bulevirtide for patients with liver problems.

What could go wrong

This is an early Phase 1 study focused on drug levels, not on treating disease. It may not lead to any new treatment or change in practice.

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.

hepatitis D virus infection liver disorder

As listed by the trial registrant

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

Contacts and locations

Locations

  • Clinical Pharmacology of Miami, LLC

    Miami, Florida, 33014, United States

  • Orange County Research Center

    Lake Forest, California, 92630, United States

  • Orlando Clinical Research Center

    Orlando, Florida, 32809, United States

  • Pinnacle Clinical Research LLC

    San Antonio, Texas, 78229, United States

  • Texas Liver Institute

    San Antonio, Texas, 78215, United States

  • University of Miami

    Miami, Florida, 33136, United States