Could a flickering light lift depression? new trial seeks answers

NCT ID NCT05680220

First seen Mar 09, 2026 · Last updated May 16, 2026 · Updated 9 times

Summary

This study tests whether a 40 Hz flickering light, used at home for one hour daily, can reduce depression symptoms in adults with major depressive disorder. Sixty participants will receive either the active flickering light or a placebo light for six weeks. The goal is to see if this non-invasive light therapy can improve mood and potentially offer a new treatment option.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

    Email: •••••@•••••

Locations

  • Mental Health Centre Copenhagen

    RECRUITING

    Copenhagen, Denmark, 2100, Denmark

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

Conditions

Explore the condition pages connected to this study.