CBD shows promise for severe behavioral issues in kids with intellectual disability

NCT ID NCT04821856

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 28 times

Summary

This study tested whether a purified form of cannabidiol (CBD) can reduce severe behavioral problems in children aged 6 to 18 with intellectual disability. Over 8 weeks, 132 participants received either CBD or a placebo. The goal was to see if CBD could ease symptoms like irritability and aggression, offering a potential new option for families struggling with these challenging behaviors.

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Contacts and locations

Locations

  • Monash Children's Hospital

    Clayton, Victoria, 3168, Australia

  • Royal Children's Hospital / Murdoch Children's Research Institute

    Parkville, Victoria, 3052, Australia

  • The Children's Hospital at Westmead

    Westmead, New South Wales, 2145, Australia

Conditions

Explore the condition pages connected to this study.