New study tests best option for when AF returns after ablation

NCT ID NCT07245147

First seen Jan 05, 2026 · Last updated May 15, 2026 · Updated 22 times

Summary

This study looks at two ways to treat atrial fibrillation (AF) that comes back after a first ablation procedure. Sixteen people who still have symptoms despite medication will be randomly assigned to either a repeat ablation or a pacemaker with a special type of pacing plus a procedure to block the heart's faulty electrical signals. The goal is to see which approach improves quality of life more and to plan a larger future trial.

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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

Study contacts

  • Contact

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

Locations

  • McGill University Health Center

    Montreal, Canada

Conditions

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