Omeprazole is used to treat certain digestive conditions including stomach ulcers, duodenal ulcers, GERD, and esophagitis due to GERD. It’s also taken with antibiotics to treat H. pylori infection.

Omeprazole belongs to the proton pump inhibitor (PPI) class of medications. Doctors prescribe omeprazole in varying milligrams (mg) to reduce stomach acid to help treat a variety of digestive ...

15:05, Fri, Apr 10, 2026 Updated: 15:10, Fri, Apr 10, 2026 Users of a common medication should be aware of new research that raises caution over how it is used. Omeprazole, commonly prescribed for ...

Users of a common medication should take note after findings from experts raised concerns about its misuse. Omeprazole, frequently prescribed for heartburn, indigestion and acid reflux, has been the ...

NHS omeprazole warning: People who take the common heartburn and indigestion drug omeprazole have been cautioned by the NHS about its potential long-term risks. For those unversed, omeprazole belongs ...

Dear Dr. Roach: I have had gastroesophageal reflux disease (GERD) for several years, but never paid much attention to it until the heartburn became annoying and almost permanent. My dentist had ...

A warning has been issued over the risks of misusing the common drug omeprazole. The medication is used to treat common ailments like heartburn, indigestion and acid reflux. Yet researchers in Brazil ...

A study conducted in Brazil by researchers at the Federal University of São Paulo (UNIFESP) and the ABC Medical School (FMABC) warns that the prolonged use of proton pump inhibitors (PPIs) can impair ...

Omeprazole is a common drug that some people take to treat heartburn, or acid reflux. This article looks at its uses, dosage, and side effects, as well as what to know before taking the medication.