Overview Spironolactone for Paroxysmal Atrial Fibrillation Status: Unknown status Trial end date: 2011-03-01 Target enrollment: Participant gender: Summary To determine whether or not spironolactone can prevent or delay the occurrence of atrial fibrillation. Phase: N/A Details Lead Sponsor: Taichung Veterans General HospitalTreatments: Spironolactone