Stable wide-complex tachycardia or SVT
15mg/kg infused over 30-60 minutes
Stop infusion if hypotension occurs or QRS complex widens by >50% of baseline
Stop infusion if hypotension occurs or QRS complex widens by >50% of baseline
Procainamide
Flecainide
Propafenone
Verapamil
Ibutilide
Lofexidine
Amiodarone
Lidocaine