Pharmacology Gastro-Intestinal Tract 8f2686e1 Anti-helicobacter pylori drugs are all of the following except:- A Clarithromycin B Amoxicillin C Metronidazole D Ofloxacin High-Yield Explanation Antimicrobials effective against H. pylori are :- Metronidazole/tinidazole Amoxicillin Clarithromycin Tetracycline Colloidal bismuth subcitrate