Could a common diabetes drug curb weight gain in people with intellectual disabilities?

NCT ID NCT05744479

First seen Apr 01, 2026 · Last updated May 24, 2026 · Updated 9 times

Summary

This study tests whether metformin, a diabetes medication, can help adults with intellectual disability who have gained weight from antipsychotic drugs. About 100 participants will receive either metformin or a placebo for several months. The goal is to see if metformin leads to meaningful weight loss and better overall health.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Centre for Addiction and Mental Health

    RECRUITING

    Toronto, Ontario, M6J1H3, Canada

    Contact

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

Conditions

Explore the condition pages connected to this study.