Dup15q drug trial halted early: what happened?

NCT ID NCT05307679

First seen Jan 05, 2026 · Last updated May 15, 2026 · Updated 16 times

Summary

This study tested a drug called basmisanil in children aged 2 to 14 with Dup15q syndrome, a rare genetic condition that causes developmental delays. The goal was to see if the drug could improve daily living skills by targeting a specific brain receptor. Only 7 children enrolled, and the study was stopped early, so results are limited.

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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

  • Children's Hospital Los Angeles

    Los Angeles, California, 90010, United States

  • Evelina London Children's Hospital

    London, SE1 7EH, United Kingdom

  • Hospital Sant Joan De Deu

    Esplugues de Llobregas, Barcelona, 08950, Spain

  • Hospital Universitario La Paz

    Madrid, 28046, Spain

  • Rush University Medical Center

    Chicago, Illinois, 60612-3244, United States

Conditions

Explore the condition pages connected to this study.