Drug	Dosage (mg once daily)	Monthly cost*	Yearly cost
Esomeprazole (Nexium)	20	$158	$1,896
	40	137	1,580
Lansoprazole (Prevacid)	15	153	1,836
	30	147	1,764
Omeprazole (Prilosec)	10	27†	324†
		115	3,450
	20	21†	252†
		136	1,632
	40	208	2,496
Pantoprazole (Protonix)	20	128	1,536
	40	125	1,500