New Two-Step therapy aims to stop chronic kidney transplant rejection

NCT ID NCT07718308

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

Summary

This study tests a new treatment for chronic active antibody-mediated rejection (caABMR) in kidney transplant recipients. Patients receive a single injection of a CD38 monoclonal antibody to deplete harmful immune cells, followed by long-term azathioprine pills to maintain control. The goal is to slow or stop the decline in kidney function. Twenty participants across six centers in China will be enrolled.

What this could mean

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

Active substance
a CD38 monoclonal antibody (single injection) followed by azathioprine pills
What this could lead to
If successful, this approach could offer a new way to treat chronic rejection in kidney transplant patients, potentially preserving kidney function longer without needing stronger lifelong immune suppression.
What could go wrong
This is a small, early exploratory study with only 20 participants, so results may not apply broadly. The treatment carries risks from immune suppression, including infection and possible side effects from the antibody.

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Conditions

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