Quick trip? LSD plus risperidone tested for depression

NCT ID NCT07503002

First seen Apr 03, 2026 · Last updated Jun 15, 2026 · Updated 11 times

Summary

This early-phase study tests whether a shortened LSD experience, combined with the drug risperidone, can safely ease symptoms of major depression. Ten adults with moderate to severe depression will receive LSD followed by risperidone 45 minutes later. Researchers will monitor safety and measure changes in depression scores over time.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Johns Hopkins Center for Psychedelic and Consciousness Research

    Baltimore, Maryland, 21224, United States

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

    Contact

Conditions

Explore the condition pages connected to this study.