New heart ablation device shows promise for common irregular heartbeat

NCT ID NCT06271967

Completed Disease control Sponsor: Abbott Medical Devices Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a new system that uses electrical pulses to treat a type of irregular heartbeat called paroxysmal atrial fibrillation (AF). The system includes a special catheter and generator designed to safely and effectively stop the faulty signals causing the condition. 150 adults with symptomatic AF participated to see if the treatment could prevent episodes for at least 6 months.

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Conditions

The condition(s) this trial relates to.

Arrhythmias, Cardiac atrial fibrillation paroxysmal atrial fibrillation

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ATRIAL FIBRILLATION (PAROXYSMAL)

Contacts and locations

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Locations

A. ö. Krankenhaus der Elisabethinen Linz

Linz, UPR AUS, 4020, Austria
CHU Trousseau

Chambray-lès-Tours, Centre-Val de Loire, 37170, France
Centro Cardiologico Monzino

Milan, Lombard, 20138, Italy
Clínica Universidad de Navarra

Pamplona, Navarre, 31008, Spain
Deutsches Herzzentrum München des Freistaates Bayern

München, Bavaria, 80636, Germany
Haga Ziekenhuis Locatie Leyenburg

The Hague, ZUID, 2545AA, Netherlands
Herz-und Diabetes Zentrum NRW

Bad Oeynhausen, N. RHIN, 32545, Germany
Hopital Haut Leveque

Pessac, Aquitaine, 33604, France
Hospital Ramón y Cajal

Madrid, Madrid, 28034, Spain
Hospital Universitari i Politècnic La Fe

Valencia, Valncia, 46026, Spain
Hôpital Pitié Salpetrière

Paris, ILE, 75651, France
Leiden University Medical Center

Leiden, Zuid, 2333 ZA, Netherlands
Nemocnice Ceske Budejovice, a.s.

České Budějovice, Sbohmia, 37001, Czechia
Ospedale San Raffaele

Milan, Lombard, 20132, Italy
Peninsula Private Hospital

Langwarrin, Victoria, 3910, Australia
Royal Adelaide Hospital

Adelaide, Saustrl, 5000, Australia
Royal Melbourne Hospital - City Campus

Parkville, Victoria, 3050, Australia
Skejby University Hospital

Aarhus, Arhus, 8200, Denmark
St. Antonius Ziekenhuis

Nieuwegein, Utrecht, 3435 CM, Netherlands
The Royal Sussex County Hospital

Brighton, Soeast, BN25BE, United Kingdom
UZ Brussel

Brussels, B CAP R, 1090, Belgium
Universitair Medische Centrum Groningen

Groningen, Grogen, 9713 GZ, Netherlands
Universitätsklinik Graz

Graz, Styria, 8036, Austria
Westmead Hospital

Westmead, New South Wales, 2145, Australia

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