|1||Active, not recruiting||
First Line Radiofrequency Ablation Versus Antiarrhythmic Drugs for Atrial Fibrillation Treatment (The RAAFT Study)
The Substrate and Intervention Mechanisms for Persistent Atrial Fibrillation Trial
|3||Active, not recruiting||
Norwegian Study of Persistent Atrial Fibrillation Treatment: Cryoballoon Versus Radiofrequency Catheter Ablation
† Study has passed its completion date and status has not been verified in more than two years.