Scientists scan brains to unlock cannabis pain relief secrets

NCT ID NCT04982965

First seen Jun 06, 2026 · Last updated Jun 06, 2026

Summary

This study looks at how inhaled cannabis affects the brain in people with chronic low back pain. Researchers will use MRI scans to measure changes in brain blood flow and oxygen levels, and ask participants to rate their pain. The goal is to understand the brain mechanisms behind cannabis-induced pain relief, which could lead to better treatments. The study is recruiting 100 adults aged 21-65 who have had low back pain for at least 3 months and have not used cannabis for 30 days.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Center for Functional MRI - W.M.Keck Building

    RECRUITING

    La Jolla, California, 92093, United States

    Contact

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

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

Conditions

Explore the condition pages connected to this study.