Blood test could replace needle biopsy for liver rejection

NCT ID NCT06153641

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at whether a blood test measuring CK-18, a protein released when liver cells die, can spot organ rejection after a liver transplant. Currently, doctors use a liver biopsy, which involves inserting a needle into the body and carries risks. Researchers will collect blood samples from 70 liver transplant patients and compare CK-18 levels to standard tests, aiming to develop a safer, non-invasive way to detect rejection.

What this could mean

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

What this could lead to

If successful, this could lead to a simple blood test to detect liver transplant rejection, reducing the need for risky biopsies.

What could go wrong

This is an early observational study with only 70 participants, so results may not apply broadly. The test may not prove accurate enough to replace biopsies.

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.

Rejection, Psychology transplant rejection

As listed by the trial registrant

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

Contacts and locations

Locations

  • SSM Health Cardinal Glennon Children's Hospital & Saint Louis University Hospital (SSM Health- SLU Hospital)

    St Louis, Missouri, 63104, United States