Gut virus linked to liver damage in immune-deficient patients?

NCT ID NCT06659588

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

Summary

This study looks at 120 people with various immune deficiencies to see if a chronic gut virus infection is tied to liver or digestive problems. Researchers will collect blood, stool, urine, and biopsy samples to screen for enteric viruses. The goal is to identify which patients are at risk for virus-related hepatitis and better understand the immune response involved.

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 research could point toward better monitoring or future treatments for liver disease in immunocompromised patients.
What could go wrong
This is an observational study, not a treatment trial. It may not prove that the virus causes the liver problems, and results may not apply to all patients.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Hôpital Cochin

    RECRUITING

    Paris, 75014, France

  • Hôpital Necker-Enfants Malades

    RECRUITING

    Paris, 75015, France

  • Hôpital Saint-Louis

    RECRUITING

    Paris, 75010, France

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