New behavioral therapy aims to tame tantrums in rare genetic disorder

NCT ID NCT05829668

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a behavioral therapy for children with Cornelia de Lange syndrome (CdLS) who have problem behaviors like aggression or self-injury. Researchers will identify what triggers these behaviors and then train parents to use a tailored treatment. The goal is to reduce problem behaviors by at least 80%. The study involves 20 children and their families, with some serving as a comparison group.

What this could mean

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

Active substance
ABA-based functional analysis and behavioral treatment
What this could lead to
If successful, this could provide an effective, non-drug way to reduce problem behaviors like aggression and tantrums in children with Cornelia de Lange syndrome.
What could go wrong
This is a small, early-stage study with only 20 participants, so results may not apply to all children. The treatment requires intensive clinic visits and parent training, which may be hard to sustain.

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Conditions

The condition(s) this trial relates to.

Cornelia de Lange syndrome De Lange Syndrome Problem Behavior

As listed by the trial registrant

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

Contacts and locations

Locations

  • Kennedy Krieger Institute

    RECRUITING

    Baltimore, Maryland, 21205, United States

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