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Tegoprazan

Written By Dr. Sakshi JainReviewed By Dr. Rajeev Sharma
Last updated 13 Oct 2025 | 10:41 AM (UTC)

Tegoprazan Uses

Tegoprazan is used in the treatment of gastroesophageal reflux disease (acid reflux).

How Tegoprazan works

Tegoprazan is a member of the potassium-competitive acid blocker (P-CAB) drug class. It functions by preventing the stomach lining's potassium ions, which are essential for the production of acid, from doing their job. This lessens GERD symptoms, encourages esophageal healing, and shields the esophagus from additional harm brought on by acid reflux.

Common side effects of Tegoprazan

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Expert advice for Tegoprazan

  • Take Tegoprazan exactly as prescribed and at the same time each day.
  • Do not stop treatment suddenly without consulting your doctor.
  • Inform your doctor about all medicines you are taking to avoid interactions.
  • Do not use Tegoprazan if you are allergic to it or any of its ingredients.

Frequently asked questions for Tegoprazan

Yes, as a potassium-competitive acid blocker (P-CAB), it provides faster and longer-lasting acid control compared to traditional PPIs.
No, do not stop on your own. Complete the course as advised to prevent relapse of acid reflux.
It may be prescribed long-term if needed, but only under medical supervision with regular monitoring.
Some drugs may interact with acid-reducing medicines. Always inform your doctor about all medications you are taking.
No, it controls symptoms and promotes healing, but does not permanently cure GERD. Lifestyle changes are also important.