Could a cannabis pill calm severe aggression in disabled adults? early trial hints at safety

NCT ID NCT05273320

First seen Jan 23, 2026 · Last updated May 21, 2026 · Updated 14 times

Summary

This early-stage trial tested a synthetic cannabis drug called nabilone in 20 adults with intellectual and developmental disabilities who have severe aggression. The main goal was to see if the drug is safe and tolerable. Researchers also looked for any improvement in aggressive behavior. Results will help design larger studies.

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Contacts and locations

Locations

  • Centre for Addiction and Mental Health

    Toronto, Ontario, M6J 1H4, Canada

Conditions

Explore the condition pages connected to this study.