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A member asked:

I am taking a zpack and on day 3, i have an upset stomach and some diarreha, can i take pepto bismol (bismuth subsalicylate)?

1 doctor answer1 doctor weighed in
Dr. Ashesh Patel
Internal Medicine 26 years experience
Yes!: There are no known interactions between azithromycin (Z-pak) and Pepto Bismol (bismuth subsalicylate). To reduce upset stomach and diarrhea, take the z-pak with food, like a large meal such as dinner. You can also take Immodium AD to minimize diarrhea. After you finish the antibiotics, your upset stomach and diarrhea should go away in a few days. If not, see your doctor.
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Last updated Oct 1, 2017


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