Loading dose = 0.25mg IV q2hr until effect (max total = 1.5mg)
in acute atrial fibrillation with RVR with heart failure = 0.5mg IV, then 0.25mg IV q4hr until effect or max 1.5mg
Digoxin
Amiodarone
Metoprolol
Carvedilol
Sotalol
Captopril
Ibutilide
Esmolol