Can a simple collar boost brain blood flow? new study investigates

NCT ID NCT06826781

First seen Nov 01, 2025 · Last updated May 27, 2026 · Updated 30 times

Summary

This study looks at how the Q-Collar, a device already cleared by the FDA, changes the way blood flows to the brain when you rest and exercise. Twenty healthy adults aged 18 to 30 will do tasks like standing up quickly, breathing against resistance, and biking, while wearing the collar in one session and not wearing it in another. The goal is to see if the collar helps the brain keep a steady blood flow during these activities.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Spaulding Rehabilitation Hospital

    RECRUITING

    Cambridge, Massachusetts, 02138, United States

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

Conditions

Explore the condition pages connected to this study.