Document Classification

Section Type: METHODS

Text: In Trial I, 52 cases received 20 mg omeprazole + 2 x 250 mg clarithromycin + 2 x 500 mg tinidazole (OCT), 48 patients were given 20 mg omeprazole, 2 x 1000 mg amoxicillin + 2 x 500 mg metronidazole (OAM) for 7 days ; in Trial II, 48 cases received 40 mg pantoprazole + 2 x 1000 mg amoxicillin + 2 x 500 mg clarithromycin (PAC) for 7 days and 5l cases 2 x 400 mg ranitidin bismuth citrate + 2 x 500 mg clarithromycin for 14 days (RBC-C) ; in Trial III, 60 cases were treated with 2 x 30 mg lansoprazole + 2 x 250 mg clarithromycin + 2 x 500 mg metronidazole and 6l patients received 2 x 400 mg ranitidin bismuth citrate +2 x 250 mg clarithromycin + 2 x 500 mg metronidazole (RBC-CM).