First-in-human trial primes immune system to accept donor livers

medicalxpress - UPMC and University of Pittsburgh clinician-scientists have weaned and kept multiple liver transplantation patients off of all immunosuppressant drugs for more than three years through a first-in-human clinical trial of a unique "immune priming" therapy.

AI Summary: A first‑in‑human study reports a novel immune‑priming approach that enabled three liver transplant recipients to stop standard lifelong immunosuppression. The intervention appears to induce tolerance to donor tissue, reducing dependence on anti‑rejection drugs and their toxic side effects, offering a potential shift in transplant management if larger trials confirm these early results.

#healthcare #pharmaceuticals #biotech #drugdevelopment #clinicaltrials

2 months / medicalxpress

2 months / medicalxpress

2 months / medicalxpress

2 months / medicalxpress

2 months / medicalxpress

2 months / medicalxpress

2 months / medicalxpress

2 months / medicalxpress

2 months / medicalxpress


Back to Top / Sat, April 18, 2026, 4:22 am / permalink 22392 / 11 stories in 2 months /




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