New heart catheter aims to stop dangerous racing heartbeats
NCT ID NCT06703489
First seen Oct 31, 2025 · Last updated May 01, 2026 · Updated 25 times
Summary
This study tests a new device, the Sphere-9 catheter and Affera ablation system, to treat ventricular tachycardia (VT), a fast and dangerous heart rhythm. About 60 adults with VT caused by heart scarring will receive this treatment. The goal is to see if the device can safely stop the abnormal heartbeats and prevent them from coming back.
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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.
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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Beth Israel Deaconess Medical Center
RECRUITINGBoston, Massachusetts, 02215, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Cleveland Clinic Foundation
RECRUITINGCleveland, Ohio, 44195, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Hospital of the University of Pennsylvania
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Icahn School of Medicine at Mount Sinai
RECRUITINGNew York, New York, 10029, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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Texas Cardiac Arrhythmia Research Foundation
NOT_YET_RECRUITINGAustin, Texas, 78705, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Vanderbilt University Medical Center
RECRUITINGNashville, Tennessee, 37232, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
Conditions
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