Esomeprazole 20mg (equivalent to 22.3mg esomeprazole magnesium trihydrate); delayed-release caps; contains gelatin. Trouble or pain swallowing food. Vomiting with blood. Bloody or black stools ...

Pfizer has announced a deal with AstraZeneca for exclusive over-the-counter (OTC) rights to market Nexium for approved indications in the United States, Europe and the rest of the world.