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DiscussionSide effects with omeprazole/Prilosec use
Digestive Health | Last Active: Oct 13, 2025 | Replies (794)Comment receiving replies
Replies to "I am glad to hear that. I have had the misfortune of doctors not informing me..."
If you have fructose malabsorption, PPI's can cause acid reflux. At least Prilosec can because it has sugar(s) in it. You can look up any drug in Daily Med to see a copy of the package insert including side effects and so-called "inactive" ingredients. I made a posting in the Fructose Malabsorption discussion group about going to a list of different names for sugars and then looking up drugs in Daily Med.
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I agree that we all need to research all of our own medications (as well as other medical treatments) and be informed health care consumers. Sometimes it’s difficult though when the data is confusing, inconsistent or conflicting.