Child psychosis study aims to match kids to the right drug

NCT ID NCT04370730

First seen Jan 25, 2026 · Last updated Jun 19, 2026 · Updated 21 times

Summary

This study is following 200 children and teens (ages 7-20) who have experienced psychosis to see if they fall into distinct subgroups. Researchers will use interviews, brain scans, and genetic tests to classify participants. The goal is to see if these subgroups predict how well a child responds to specific antipsychotic medications, potentially leading to more personalized treatment in the future.

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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.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • CHRU de Lille

    NOT_YET_RECRUITING

    Lille, 59037, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • CHU de Nice

    NOT_YET_RECRUITING

    Nice, 62000, France

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • CHU de Rouen

    NOT_YET_RECRUITING

    Rouen, 76031, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • CHU de Rouvray

    NOT_YET_RECRUITING

    Rouen, 76031, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Fondation Vallée, Gentilly

    NOT_YET_RECRUITING

    Gentilly, 94257, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Pitié Salpétrière

    RECRUITING

    Paris, 75013, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

What this could mean

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

What this could lead to

If successful, this could help doctors identify which antipsychotic drug works best for a child based on their specific psychosis subtype, leading to more personalized treatment.

What could go wrong

This is an observational study, not a treatment trial. It may not lead to immediate changes in care, and the findings might not apply to all children with psychosis.

Conditions

The condition(s) this trial relates to.

Disease Progression Psychotic Disorders schizophrenia

As listed by the trial registrant

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