Blood test clues could make antifungal dosing safer for transplant patients

NCT ID NCT07716878

First seen Jul 21, 2026 · Last updated Jul 22, 2026 · Updated 1 time

Summary

This study looks back at medical records of transplant recipients (lung, kidney, liver, or bone marrow) who received the antifungal drug isavuconazole. Researchers want to understand why blood levels of the drug vary so much between patients and whether higher levels are linked to liver problems. By analyzing routine blood test results, they hope to find ways to personalize dosing and improve safety. The study does not test a new treatment but gathers information from standard care.

What this could mean

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

Active substance
isavuconazole
What this could lead to
If successful, this study could help doctors personalize isavuconazole dosing for transplant patients, reducing the risk of liver side effects while effectively preventing or treating fungal infections.
What could go wrong
This is a small, single-center observational study, not a controlled trial. Results may not apply to other hospitals or patient groups, and the findings are only associations, not proof of cause and effect.

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Conditions

The condition(s) this trial relates to.

Invasive Fungal Infections systemic mycosis

As listed by the trial registrant

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

Contacts and locations

Locations

  • The First Affiliated Hospital of Guangzhou Medical University

    Guangzhou, Guangdong, 510120, China

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