Class I antiarrhythmics vs control
Recurrence of atrial tachyarrhythmias · Human trial participants undergoing ablation for atrial fibrillation
Class I antiarrhythmics showed no clear difference in recurrence of atrial tachyarrhythmias compared with control (low certainty).
1 finding from 1 review
- Oral Class I and III antiarrhythmic drugs for maintaining sinus rhythm after catheter ablation of atrial fibrillation 2023 · Cochrane Headline outcomes onlyRR 0.54 [0.25, 1.19]1 study · 125 participantsLow