lansoprazole 30 mg p.o. twice daily, amoxicillin 1 g (of anhydrous amoxicillin) p.o. twice daily, and azithromycin 500 mg (of anhydrous azithromycin) p.o. twice daily. Group B patients received ...
pylori. [38] High-dose azithromycin and amoxicillin were started on the second day of therapy to take advantage of a higher intragastric pH after one day of twice-daily lansoprazole therapy.