Proton Pump Inhibitors (PPIs)
Medications that reduce stomach acid production.
Mechanism of Action
Proton Pump Inhibitors (PPIs) work by strongly reducing the amount of acid your stomach makes. They do this by blocking a special pump in the stomach lining called the "proton pump." This pump is responsible for the last step of acid production. By turning off these pumps, PPIs stop acid from being released into the stomach, which helps to heal ulcers and reduce symptoms of acid reflux.
Clinical Uses
PPIs are commonly used to treat conditions caused by too much stomach acid. This includes heartburn, acid reflux (GERD), and stomach ulcers. They are also prescribed to help heal damage to the esophagus from acid reflux and to prevent ulcers in people taking certain pain medicines. Some doctors might also use them to help treat certain infections, like H. pylori, as part of a combination therapy.
Side Effects & Safety
Most people tolerate PPIs well, but common side effects can include headache, nausea, diarrhea, stomach pain, and gas. More serious, but rare, side effects can occur with long-term use, such as a higher risk of bone fractures, kidney problems, and certain infections. It's important to talk to your doctor about any concerns, especially if you need to take these medicines for a long time.
Conditions Treated
Proton Pump Inhibitors (PPIs) medications are used to treat the following conditions:
Proton Pump Inhibitors (PPIs) Medications (1)
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Medical Disclaimer
The information on RxGuide is intended for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician, pharmacist, or other qualified health provider with any questions you may have regarding a medical condition or medication. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.