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Showing results for ranitidine. Search instead for ranitidines.

ranitidine

American  
[ra-nit-i-deen] / ræˈnɪt ɪˌdin /

noun

Pharmacology.
  1. an antihistamine, C 13 H 22 N 4 O 3 SHCl, that inhibits the formation of gastric acid, used in the treatment of peptic ulcers and acid reflux.


Etymology

Origin of ranitidine

First recorded in 1975–80; origin uncertain: probably a blend of (fu)ran ( def. ) + nit(ro-) ( def. ) + -idine ( def. )

Example Sentences

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See Examples For:

In recent years, it has been detected in certain versions of the drugs valsartan, ranitidine, and metformin.

From Science Daily Apr. 29, 2026

In 2020, US regulators pulled Zantac off shelves due to fears that a key ingredient, ranitidine, could turn into a substance that may cause cancer when exposed to heat.

From BBC Oct. 9, 2024

In 2019, some manufacturers and pharmacies halted Zantac sales over concerns that its active ingredient, ranitidine, degraded over time to form a chemical called NDMA.

From Reuters Oct. 11, 2023

But Judge Robin Rosenberg said experts hired by the plaintiffs did not establish that ranitidine causes cancer.

From Science Magazine Dec. 14, 2022

We wrote up prescriptions for a number of common medications-metformin, lasix, albuterol, lisinopril, ranitidine.

From New York Times Nov. 15, 2012

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