Drug	Starting dosage*	Target dosage	Cost (generic)†
Bisoprolol (Zebeta)	1.25 mg per day	10 mg per day	$ 35
Metoprolol tartrate (Lopressor)	12.5 mg per day	50 to 75 mg twice daily	42 (26)
Metoprolol succinate (Toprol XL)	12.5 mg per day	200 mg per day	52
Carvedilol (Coreg)	3.125 mg twice daily	25 to 50 mg twice daily	93