Could a blood pressure drug help kids with rare genetic disorder?

NCT ID NCT00876200

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 29 times

Summary

This study tested whether minoxidil, a blood pressure medicine, can improve blood vessel health in children with Williams-Beuren syndrome, a rare genetic condition that often causes heart and artery problems. The trial included 21 children aged 6 to 18 who took either minoxidil or a placebo for 12 months. Researchers measured changes in artery thickness and stiffness to see if the drug could prevent or reduce cardiovascular complications.

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Contacts and locations

Locations

  • Département de Pédiatrie, Hôpital Femme Mère Enfant

    Bron, 69677, France

  • Département de Pédiatrie- Service de Cardiologie, CHU Grenoble

    Grenoble, 38043, France

  • Service Cardiologie, CHU St Jacques

    Clermont-Ferrand, 63000, France

  • Service de Cardiologie - Hôpital des Enfants

    Toulouse, 31059, France

  • Service de Cardiologie Infantile, CHU Nancy

    Nancy, 54511, France

  • Service de Cardiologie Pédiatrique, CHU Angers

    Angers, 49033, France

  • Service de Cardiologie Pédiatrique, Hôpital Cardiovasculaire L. Pradel

    Bron, 69677, France

  • Service de Cardiologie Pédiatrique, Hôpital Necker Enfants Malades

    Paris, 75015, France

  • Service de Cardiologie, Hôpital Saint-André, CHU Bordeaux

    Bordeaux, 33075, France

  • Service de Génétique Médicale, CHU La Milétrie

    Poitiers, 86021, France

  • Service de Génétique Médicale, Hôpital Pellegrin, CHU Bordeaux

    Bordeaux, France

  • Service de Néphrologie Pédiatrique - Hôpital des Enfants, CHU Toulouse

    Toulouse, 31059, France

  • Service de Néphrologie Pédiatrique, CHRU de Lille

    Lille, 59000, France

  • Service de Néphrologie Pédiatrique, Hôpital Pellegrin, CHU Bordeaux

    Bordeaux, 33076, France

  • Service de Pathologie Cardiaque Congénitale du Fœtus, de l'Enfant et de l'Adulte, Hôpital Haut Lévêque, CHU de Bordeaux

    Pessac, 33604, France

  • Service de Physiologie, Explorations Fonctionnelles, Hôpital Robert Debré

    Paris, 75019, France

  • Service des Maladies Cardiovasculaires Infantiles et Congénitales, CHRU Lille

    Lille, 59000, France

  • Unité de Pharmacologie Clinique, Hôpital Robert Debré

    Paris, 75019, France

Conditions

Explore the condition pages connected to this study.