New drug could help 'Incompatible' kidney transplants succeed

NCT ID NCT07379957

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

Summary

This study tests imlifidase, a drug that temporarily disables the immune system's antibodies, allowing highly sensitized patients to receive a kidney from a deceased donor they would otherwise reject. The trial will follow 450 patients in France to see how many get transplanted and how well the kidneys survive long-term. Early results suggest it can convert a positive crossmatch to negative in most patients, but antibody rejection and graft loss are still concerns.

What this could mean

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

Active substance
Imlifidase (a drug that temporarily disables antibodies)
What this could lead to
If successful, this could help more highly sensitized patients get a kidney transplant and improve long-term graft survival.
What could go wrong
This is based on two small studies; antibody rejection and graft loss remain possible. Long-term data are still being collected.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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

  • CHU Amiens Picardie Site Sud

    Amiens, 80000, France

  • CHU Caen Normandie

    Caen, 14000, France

  • CHU Saint Etienne

    Saint-Etienne, 42000, France

  • CHU Tours Bretonneau

    Tours, 37000, France

  • CHU de Grenoble Alpes

    Grenoble, 38000, France

  • CHU de Nantes

    Nantes, 44000, France

  • CHU de Reims

    Reims, 51000, France

  • CHU de Strasbourg

    Strasbourg, 67000, France

  • Hôpital Bicêtre

    Paris, 75000, France

  • Hôpital Edouard Herriot

    Lyon, 69000, France

  • Hôpital Foch

    Suresnes, 92000, France

  • Hôpital Henri Mondor

    Créteil, 94000, France

  • Hôpital Huriez

    Lille, 59000, France

  • Hôpital Necker

    Paris, 75000, France

  • Hôpital Pasteur

    Nice, 06000, France

  • Hôpital Pellegrin

    Bordeaux, 33000, France

  • Hôpital Rangueil

    Toulouse, 31000, France

  • Hôpital Saint-Louis

    Paris, 75000, France

  • Hôpital de Bois-Guillaume

    Bois-Guillaume, 76000, France

  • Hôpital de la Conception

    Marseille, 13000, France

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