What is Nexium used for?
Information reviewed July 24, 2026
Nexium (esomeprazole) is a prescription medication used to treat Acid reflux, GERD, stomach ulcers. Nexium is a proton pump inhibitor heavily advertised in New Zealand for treating frequent heartburn, gastroesophageal reflux disease (GERD), and stomach ulcers.
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This information is for general reference and is not medical advice. Always consult a licensed healthcare professional about your treatment.