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Light on the brain: new study tests if a flash of Near-Infrared can sharpen aging minds

NCT ID NCT07209683

Recruiting now Knowledge-focused Sponsor: University of Oklahoma Source: ClinicalTrials.gov ↗

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 34 times

Summary

This study tests a painless light therapy called transcranial photobiomodulation (tPBM) to see if it can improve blood flow and thinking in older adults. Thirty healthy people aged 21-85 will receive either real or fake light sessions over 4 weeks. Researchers will measure brain activity, memory, and blood markers to understand how the therapy affects the aging brain.

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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

  • University of Oklahoma Health Campus

    RECRUITING

    Oklahoma City, Oklahoma, 73104, United States

    Contact Phone: •••-•••-••••

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

    Contact

Conditions

Explore the condition pages connected to this study.

BRAIN ACTIVITY BRAIN AGING COGNITION NEUROVASCULAR CONTROL NEUROVASCULAR COUPLING MECHANISM AND COGNITIVE FUNCTION