Promising new treatment for rare PMM2-CDG disease enters final testing

NCT ID NCT06892288

First seen Nov 01, 2025 · Last updated Apr 25, 2026 · Updated 29 times

Summary

This study tests a new drug called GLM101 for people with PMM2-CDG, a rare inherited condition that causes problems with movement, balance, and coordination. About 50 children and adults will receive weekly infusions of either GLM101 or a placebo for 24 weeks, followed by 24 weeks where everyone gets the real drug. The goal is to see if GLM101 can improve symptoms like unsteady walking and clumsiness.

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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

  • AP-HP Hopital Necker-Enfants Malades

    Paris, 75015, France

  • Azienda Ospedaliero Universitaria Pisana

    Pisa, 56126, Italy

  • Azienda Ospedaliero Universitaria Policlinico G. Rodolico-San Marco

    Catania, 95124, Italy

  • Birmingham Women's and Children's NHS Foundation Trust

    Birmingham, B4 6NH, United Kingdom

  • Hospital Sant Joan de Déu

    Esplugues de Llobregat, 08950, Spain

  • Hospital Universitario 12 de Octubre

    Madrid, 28041, Spain

  • Icahn School of Medicine at Mount Sinai

    New York, New York, 10029, United States

  • Instytut Matki i Dziecka

    Warsaw, 01-211, Poland

  • Seattle Children's Hospital

    Seattle, Washington, 98105, United States

  • The Children's Hospital of Philadelphia

    Philadelphia, Pennsylvania, 19104, United States

  • UZ Leuven, Campus Gasthuisberg

    Leuven, 3000, Belgium

  • Unidade Local de Saúde de Santo António

    Porto, 4099-001, Portugal

  • Universitaetsklinikum Muenster

    Münster, 48149, Germany

  • University of Minnesota

    Minneapolis, Minnesota, 55455, United States

  • Vseobecna fakultni nemocnice v Praze

    Prague, 2, 128 0, Czechia

Conditions

Explore the condition pages connected to this study.