1 doctor weighed in:

How long does it take for Pepto Bismol (bismuth subsalicylate) tablets to start working?

1 doctor weighed in
Dr. Michael Roman
Internal Medicine

In brief: Usually 20-30 min

For most people it takes effect within the hour. If your symptoms persist after taking the medication I would follow up with your PCP to make sure nothing else going on

In brief: Usually 20-30 min

For most people it takes effect within the hour. If your symptoms persist after taking the medication I would follow up with your PCP to make sure nothing else going on
Dr. Michael Roman
Dr. Michael Roman
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