Can CBD tame Self-Harm in kids with severe developmental disorders?

NCT ID NCT07564245

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase 2 trial will test whether cannabidiol (Epidyolex) can reduce severe self-injuries in 21 children aged 5 to 17 with neurodevelopmental disorders. Participants will receive increasing doses of oral cannabidiol over 28 days, then a steady dose for 35 more days. The main goal is to see if the frequency of self-injuries drops by at least 30% after 63 days.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
cannabidiol (Epidyolex)
What this could lead to
If it works, this could point toward a new treatment option for severe self-injuries in children with neurodevelopmental disorders, potentially reducing harm and improving quality of life.
What could go wrong
This is a small, early-phase trial with only 21 participants, so results may not apply broadly. Cannabidiol may cause side effects like drowsiness or liver issues, and the treatment might not reduce self-injuries as hoped.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Hopital Necker Enfants malades

    Paris, Île-de-France Region, 75015, France

  • Hôpital Pitié-Salpêtrière

    Paris, Île-de-France Region, 75013, France