: an isomer of omeprazole that is administered in the form of its magnesium salt (C17H18N3O3S)2Mg especially in the treatment of erosive esophagitis, gastroesophageal reflux disease, and duodenal ulcer see nexium

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Cite this Entry

“Esomeprazole.” Medical Dictionary, Merriam-Webster, Accessed 8 Dec. 2023.

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