Document Classification

Section Type: METHODS

Text: One hundred and fifty-six dyspeptic patients with H. pylori received either : (1) 1-week treatment including esomeprazole 40 mg once daily, amoxicillin 1 g, and clarithromycin 500 mg, both twice daily (EAC1 group, n = 52) ; (2) 1-week treatment of omeprazole 20 mg, amoxicillin 1 g, and clarithromycin 500 mg, all administered twice daily (OAC group, n = 52) ; or (3) 1-week treatment with esomeprazole 40 mg, amoxicillin 1 g, and clarithromycin 500 mg, all given twice daily (EAC2 group, n = 52).