bismuth subsalicylate

Introduction Bismuth subsalicylate is an antidiarrheal, gastroprotective, and antimicrobial agent commonly used in the treatment of acute diarrhea, traveler’s diarrhea, dyspepsia, and H. pylori–associated gastritis. It is the active ingredient in many over-the-counter formulations used for stomach upset. Its mechanism of action is multifactorial, involving protection of the gastric mucosa, reduction of inflammation, inhibition of … Read more