Drug Therapy of Haemodynamically Stable Pre-Excited Atrial Fibrillation
| Drug | Comment | Dose (IV) |
|---|---|---|
| Flecainide | May cause hypotension Avoid if known structural heart disease | 2 mg/kg (to a maximum of 150 mg) over 20 min |
| Amiodarone | Needs to be given via central vein to avoid thrombophlebitis | 300 mg, diluted in 5% glucose to a volume of 50 mL, infused over 20 min via a central vein |