Neck filter implants aim to stop repeat strokes in heart patients

NCT ID NCT05723926

First seen Apr 12, 2026 · Last updated Apr 28, 2026 · Updated 1 time

Summary

This study tests whether placing small filters in the neck arteries (carotid implants) can catch blood clots before they reach the brain, reducing the risk of another stroke in people with atrial fibrillation who already had a stroke. About 2,000 participants will either get the implants plus standard blood thinners or blood thinners alone. The goal is to see if the implants lower the chance of a major stroke caused by large clots.

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Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

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

Locations

  • Hamilton General Hospital

    RECRUITING

    Hamilton, Canada, Canada

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

    Contact

Conditions

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