Clinical Research Directory

Inclusion Criteria: * Subjects who had a H. pylori infection and had consented to undergo culture analysis via endoscopic resection, in order to determine the minimal inhibitory concentration (MIC) of various antibiotics. Exclusion Criteria: * Patients with a concurrent critical illness, who abused drugs or alcohol, who were pregnant or nursing, or those who had received antibiotics, PPIs, or bismuth salts within 4 weeks, were excluded.