Current status of Helicobacter pylori eradication and risk factors for eradication failure

Table 2 Eradication rates of specific Helicobacter pylori regimens classified by proton pump inhibitor

PPI	Successful eradication (n)	Total (n)	Eradication rate (%)	95%CI (%)
Esomeprazole	566	698	81.1	78.2-84.0
Non-esomeprazole PPIs	1433	1912	74.9	73.0-76.8
Rabeprazole	657	836	78.6	75.8-81.4
Lansoprazole	43	55	78.2	67.3-89.1
Pantoprazole	449	607	74.0	70.5-77.5
Omeprazole	284	414	68.6	64.1-73.1

The following PPI dosages were prescribed: Esomeprazole, 20 mg bid; rabeprazole, 20 mg bid; omeprazole, 20 mg bid; lansoprazole, 30 mg bid; pantoprazole, 40 mg bid. PPI: Proton pump inhibitor.