title: Should we abandon metronidazole containing Helicobacter pylori treatment regimens? The clinical relevance of metronidazole resistance.
authors.forename: M B
authors.initials: MB
authors.lastname: Fennerty
mesh_terms: D053799:2-Pyridinylmethylsulfinylbenzimidazoles; D000658:Amoxicillin / Q000008:administration & dosage; D000863:Antacids / Q000008:administration & dosage; D000900:Anti-Bacterial Agents / Q000008:administration & dosage / Q000494:pharmacology*; D000897:Anti-Ulcer Agents / Q000008:administration & dosage; D001729:Bismuth / Q000008:administration & dosage; D017291:Clarithromycin / Q000008:administration & dosage; D002986:Clinical Trials as Topic; D004352:Drug Resistance, Microbial; D004359:Drug Therapy, Combination / Q000008:administration & dosage; D016481:Helicobacter Infections / Q000188:drug therapy*; D016480:Helicobacter pylori / Q000187:drug effects*; D006635:Histamine H2 Antagonists / Q000008:administration & dosage; D006801:Humans; D064747:Lansoprazole; D008795:Metronidazole / Q000008:administration & dosage / Q000494:pharmacology*; D009853:Omeprazole / Q000008:administration & dosage / Q000031:analogs & derivatives; D010406:Penicillins / Q000008:administration & dosage; D010919:Placebos; D054328:Proton Pump Inhibitors; D011899:Ranitidine / Q000008:administration & dosage / Q000031:analogs & derivatives; D013752:Tetracycline / Q000008:administration & dosage
chemical_list: D053799:2-Pyridinylmethylsulfinylbenzimidazoles; D000863:Antacids; D000900:Anti-Bacterial Agents; D000897:Anti-Ulcer Agents; D006635:Histamine H2 Antagonists; D010406:Penicillins; D010919:Placebos; D054328:Proton Pump Inhibitors; D064747:Lansoprazole; D008795:Metronidazole; C073340:ranitidine bismuth citrate; D000658:Amoxicillin; D011899:Ranitidine; D013752:Tetracycline; D017291:Clarithromycin; D009853:Omeprazole; D001729:Bismuth