Which heart ablation method works best? large study aims to find out.

NCT ID NCT07456540

First seen Mar 23, 2026 · Last updated May 07, 2026 · Updated 6 times

Summary

This study compares different standard methods for a heart procedure called pulmonary vein isolation, used to treat atrial fibrillation (an irregular heartbeat). About 1,125 adults will receive one of the standard treatments, and researchers will track which method best prevents the irregular heartbeat from returning over the next year. The goal is to find out which approach is safest and most effective.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Rigshospitalet

    Copenhagen, 2100, Denmark

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

Conditions

Explore the condition pages connected to this study.