Q-Collar's brain blood flow effects under study in healthy volunteers

NCT ID NCT06826781

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at how the Q-Collar, a device already cleared by the FDA, changes brain blood flow in healthy adults during rest and exercise. Twenty participants aged 18 to 30 will do tasks like standing up quickly, breathing against resistance, and biking while their brain blood flow is measured. They will be tested both with and without the collar to see if it helps regulate blood flow.

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Conditions

The condition(s) this trial relates to.

Motor Activity

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

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

Locations

  • Spaulding Rehabilitation Hospital

    RECRUITING

    Cambridge, Massachusetts, 02138, United States

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