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PHARMACOLOGY UPDATE

Vonoprazan Fumarate Tablets (Voquezna)

The U.S. Food and Drug Administration has approved vonoprazan for the treatment of all grades of erosive esophagitis. Vonoprazan is a potassium-competitive acid blocker that originally was approved in 2022 for use in combination with amoxicillin or with amoxicillin and clarithromycin for the treatment of Helicobactor pylori infection.