New drug aims to stop immune system from attacking transplanted livers

NCT ID NCT06455280

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This early study tests whether siplizumab, given at the time of liver transplant, can safely prevent the immune system from attacking the new liver. Up to 8 adults with autoimmune hepatitis or primary sclerosing cholangitis will receive two doses. The main goal is to check for serious infections in the first month, while also watching for rejection or disease return over 12 months.

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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

  • Columbia University Irving Medical Center/NewYork-Presbyterian Hospital

    RECRUITING

    New York, New York, 10032, United States

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Other studies related to the condition(s) this trial covers.