Smart dosing of blood thinner could save kidneys in children

NCT ID NCT05672550

First seen Nov 20, 2025 · Last updated Jun 22, 2026 · Updated 26 times

Summary

This study tested a personalized way to dose the blood thinner enoxaparin in 50 children after kidney transplant. The goal was to prevent dangerous blood clots in the new kidney while avoiding excessive bleeding. Doctors used a computer model (Bayesian approach) to adjust doses based on each child's needs, aiming for a precise anti-Xa target. The trial compared this smart dosing to standard care.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • CHU Félix Guyon

    La Réunion, France

  • Hôpital Mère Enfant

    Lyon, France

  • Hôpital Necker - Enfants malades

    Paris, Île-de-France Region, 75015, France

  • Hôpital Necker Enfants Malades

    Paris, 75015, France

  • Hôpital Pellegrin

    Bordeaux, 33000, France

  • Hôpital Robert Debré

    Paris, 75019, France

  • Hôpital de Hautepierre

    Strasbourg, France

  • Hôpital de la Villeneuve

    Montpellier, France

  • Hôpital des Enfants

    Toulouse, France

  • Hôtel Dieu

    Nantes, France

What this could mean

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

Active substance

enoxaparin (a blood thinner)

What this could lead to

If successful, this could lead to safer, more effective blood clot prevention in children after kidney transplant, reducing graft loss.

What could go wrong

This is a small, completed Phase 4 study with only 50 participants. The approach may not work for all children or may still carry bleeding risks.

As listed by the trial registrant

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