New hope for rare brain disorder: drug trial targets MCAP symptoms

NCT ID NCT05577754

First seen Jan 07, 2026 · Last updated May 09, 2026 · Updated 18 times

Summary

This study tests a drug called alpelisib in 20 people aged 2 to 40 with MCAP syndrome, a rare condition causing an enlarged brain and developmental delays. For the first 6 months, some get the drug and some get a placebo to see if it improves daily living skills like communication and socialization. After that, everyone can receive the drug. The goal is to manage symptoms, not cure the condition.

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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

Study contacts

  • Contact

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

Locations

  • AP-HP Hôpital Necker-Enfants Malades

    RECRUITING

    Paris, 75015, France

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

  • AP-HP Hôpital Necker-Enfants Malades - CIC

    ACTIVE_NOT_RECRUITING

    Paris, 75015, France

  • CHRU Brest

    NOT_YET_RECRUITING

    Brest, 29200, France

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

  • CHRU Nîmes

    RECRUITING

    Nîmes, 30029, France

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

  • CHRU Tours

    RECRUITING

    Tours, 37044, France

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

  • CHU Amiens

    RECRUITING

    Amiens, 80054 Amiens, France

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

  • CHU Dijon Bourgogne - CIC-P

    ACTIVE_NOT_RECRUITING

    Dijon, 21079, France

  • CHU Rennes

    RECRUITING

    Rennes, 35023, France

    Contact Phone: •••-•••-••••

  • CHU d'Angers

    RECRUITING

    Angers, 49933, France

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

  • CHU de Lille

    RECRUITING

    Lille, 59037, France

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

  • Chu Dijon Bourgogne

    RECRUITING

    Dijon, 21000, France

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

  • Chu Estaing

    RECRUITING

    Clermont-Ferrand, 63003, France

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

  • HCL - Groupement Hospitalier Est Hôpital Femme-Mère-Enfant

    RECRUITING

    Bron, 69677, France

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

Conditions

Explore the condition pages connected to this study.