Document Classification

Section Type: METHODS

Text: The patients were divided into 4 groups according to the treatment protocol : 1) omeprazole (O) 0. 04 g/day, clarithromycin (C) 1 g/day, amoxicillin (A) 2 g/day for 7 days (OCA7 ; n = 33) ; 2) the above drugs for 14 days (OCA14 ; n = 34) ; 3) O 0. 04 g/day, C 1 g/day, A 2. 0 g/day for 7 days, and glucosaminylmuramyldipeptide (Licopid) (L) 0. 001 g/day for a day (OCA7L1 ; n = 34) and 4) the above drugs and L 0. 01 g/day for 10 (OCA7L10 ; n = 27).