omeprazole

noun

omep·​ra·​zole ō-ˈme-prə-ˌzōl How to pronounce omeprazole (audio)
-ˈmē-,
-ˌzȯl How to pronounce omeprazole (audio)
: a benzimidazole derivative C17H19N3O3S that inhibits gastric acid secretion

Examples of omeprazole in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
One study compared the effectiveness of Prilosec (omeprazole) and psyllium fiber supplements on symptoms of functional constipation (constipation without a specific cause) in people with GERD. Amber J. Tresca, Verywell Health, 25 Nov. 2024 After laboratory analysis by the U.S. Food and Drug Administration () confirmed that the tablets contained diclofenac and omeprazole, MXBBB announced the recall on Tuesday and the FDA followed suit on Wednesday. Hatty Willmoth, Newsweek, 21 Nov. 2024 Turmeric was found to offer comparable relief to omeprazole at both 28 and 56 days of treatment.15 The ginger in golden milk can aid in digestion and reduce heartburn and nausea.16 8. Sarah Bence, Verywell Health, 28 Oct. 2024 Examples of PPIs include Nexium 24H (esomeprazole), Prevacid 24H (lansoprazole), Prilosec OTC (omeprazole), and Zegerid OTC (omeprazole/sodium bicarbonate). Patricia Weiser, Pharmd, Verywell Health, 2 Oct. 2024 See all Example Sentences for omeprazole 

Word History

Etymology

International Scientific Vocabulary omepr- (of unknown origin) + benzimidazole

First Known Use

1984, in the meaning defined above

Time Traveler
The first known use of omeprazole was in 1984

Dictionary Entries Near omeprazole

Cite this Entry

“Omeprazole.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/omeprazole. Accessed 30 Nov. 2024.

Medical Definition

omeprazole

noun
omep·​ra·​zole ō-ˈmep-rə-ˌzōl How to pronounce omeprazole (audio) -ˈmē-prə- How to pronounce omeprazole (audio)
-ˌzȯl
: a drug C17H19N3O3S that inhibits gastric acid secretion and is taken orally in the short-term treatment of duodenal and gastric ulcers, gastroesophageal reflux disease, erosive esophagitis, and disorders (such as Zollinger-Ellison syndrome) involving gastric acid hypersecretion

Note: Omeprazole is a benzimidazole derivative that acts by inhibiting the activity of proton pumps in the stomach. It is marketed under the trademark Prilosec.

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