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Results of recent comparisons studies with more than 100 patients that tested the combination of a PPI plus amoxicillin plus clarithromycin. The dotted line signifies the threshold for an 80% cure rate. The results are shown as mean cure rates (ITT) and 95% confidence intervals. The number of patients in the studies and the country where the study was done are shown within each. From references 14, with permission.
