Class II

-Propranolol (Inderal) 1-3 mg IV in NS (max 0.15 mg/kg) or 20-80 mg PO tid-qid [10, 20, 40, 60, 80 mg]; propranolol-LA (Inderal-LA), 80-120 mg PO qd [60, 80, 120, 160 mg]

-Esmolol (Brevibloc) loading dose 500 mcg/kg over 1 min, then 50-200 mcg/kg/min IV infusion

-Atenolol (Tenormin) 50-100 mg/d PO [25, 50, 100 mg].

-Nadolol (Corgard) 40-100 mg PO qd-bid [20, 40, 80, 120, 160 mg].

-Metoprolol (Lopressor) 50-100 mg PO bid-tid [50,100 mg], or metoprolol XL 50-200 mg PO qd [50, 100, 200 mg].

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