New heart device aims to stop deadly rhythms in heart attack survivors

NCT ID NCT07585968

First seen May 19, 2026 · Last updated Jun 16, 2026 · Updated 5 times

Summary

This study tests a new catheter system (Sphere-9) to treat a dangerous heart rhythm called ventricular tachycardia in people who have had a heart attack. About 260 adults with this condition will receive the procedure. The goal is to see if the system is safe and can prevent the rhythm from coming back without needing stronger medications.

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Contacts and locations

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Conditions

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