Vibrating wire aims to unclog hardened heart arteries

NCT ID NCT06193954

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This early study tests a new vibrating guidewire designed to open completely blocked heart arteries (chronic total occlusions) in people with chronic chest pain that hasn't improved with standard treatments. The wire vibrates at its tip to help cross the blockage during a procedure. Ten participants will be enrolled to see if the wire can safely cross the blockage and improve symptoms like walking distance and chest pain over 6 to 12 months.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

VasoStar Vibrational Guidewire System (a device that vibrates to help cross blocked arteries)

What this could lead to

If it works, this device could offer a new way to open stubborn heart artery blockages, potentially reducing chest pain and improving walking ability.

What could go wrong

This is a very small early study with only 10 participants, so results may not apply to everyone. The device or procedure could cause serious side effects like artery damage or heart attack.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

intermediate coronary syndrome myocardial ischemia

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

  • Emory University

    RECRUITING

    Atlanta, Georgia, 30322, United States

    Contact

    Contact

  • Summa Health

    RECRUITING

    Akron, Ohio, 44034, United States

    Contact

    Contact