Participants are defined as persons who have endoscopically confirmed on gastric or duodenal ulcer(including scar stage) ,gastritis and dyspepsia confirmed to be H.pylori positive patients in the biopsy and UBT test. For 7 days, Participants treated as Esoprazole based triple regimen therapy therapy including Esoprazole 20mg，Clarithromycin 500mg and Amoxicillin Cap(Amoxicillin) 1000mg BID. After treatment, The healing rate was evaluated in the UBT test and Biopsy at 49±5days from the first day dosing