Scientists investigate key immune cells in severe drug allergy

NCT ID NCT04330118

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study aims to understand how a type of white blood cell called eosinophils contributes to DRESS syndrome, a severe and potentially life-threatening drug allergy. Researchers will compare blood and skin samples from 80 adults with DRESS, other drug rashes, and healthy volunteers. The goal is to find better ways to diagnose and treat this condition in the future.

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Conditions

The condition(s) this trial relates to.

allergic disease drug allergy drug rash with eosinophilia and systemic symptoms

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Assistance Publique - Hôpitaux de Paris - HENRI MONDOR

    RECRUITING

    Créteil, France

    Contact

  • CH LENS

    RECRUITING

    Lens, France

  • CH d'Arras

    RECRUITING

    Arras, France

    Contact

  • CH de Boulogne

    RECRUITING

    Boulogne-sur-Mer, France

    Contact

  • CH de Douai

    RECRUITING

    Douai, France

    Contact

  • CH de Dunkerque

    RECRUITING

    Dunkirk, France

    Contact

  • CH de Roubaix

    RECRUITING

    Roubaix, France

    Contact

  • CH de Valenciennes

    RECRUITING

    Valenciennes, France

    Contact

  • Groupe Hospitalier de l'Institut Catholique de Lille

    RECRUITING

    Lille, France

    Contact

  • Hop Claude Huriez Chr Lille

    RECRUITING

    Lille, 59000, France

  • Hôpital FOCH

    RECRUITING

    Suresnes, France

    Contact