Effect of Bismuth Subsalicylate on the Gut Microbiome and Host Response in Healthy Adults

BSS is a commonly used, widely available, OTC medication for a variety of gastrointestinal GI symptoms. It is available in the generic form, but also under the more commonly known brands: Bismatrol; Diotame; Geri-Pectate; Kao-Tin; Peptic Relief; Pepto-Bismol; Pink Bismuth and Stomach Relief. It received approval by the US Food and Drug Administration (FDA) in 1939.