New heart procedure could keep AFib away longer

NCT ID NCT07106970

Recruiting now Disease control Sponsor: Boston Scientific Corporation Source: ClinicalTrials.gov ↗

First seen Nov 01, 2025 · Last updated May 25, 2026 · Updated 32 times

Summary

This study compares two heart procedures for people with persistent atrial fibrillation (a type of irregular heartbeat). One group gets the standard treatment (isolating the pulmonary veins) plus an extra set of ablation lines in the heart, while the other group gets the standard treatment alone. Both use a newer method called pulsed field ablation. The goal is to see which approach better keeps the heart in normal rhythm without needing more procedures or long-term medication. About 640 adults aged 18–80 with symptomatic, drug-resistant persistent AFib will take part.

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Contacts and locations

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Study contacts

Contact

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

Locations

Beijing Anzhen Hospital, affiliated to Capital Medical University
RECRUITING

Beijing, 101118, China

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Conditions

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PERSISTENT ATRIAL FIBRILLATION