Could lithium ease autism symptoms? small study hints at hope for rare genetic form

NCT ID NCT04623398

First seen Nov 01, 2025 · Last updated May 06, 2026 · Updated 19 times

Summary

This study tested whether lithium, a drug used for mood disorders, can improve social communication in children with autism and Phelan-McDermid syndrome (a rare genetic condition). Twenty-two children took lithium for 12 weeks. Researchers measured changes in social responsiveness. The goal was to see if lithium could ease core autism symptoms, offering a new treatment path for this specific group.

Disclaimer Read more

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.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for AUTISM SPECTRUM DISORDER are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Locations

  • Hôpital Robert Debré

    Paris, 75019, France

Conditions

Explore the condition pages connected to this study.