metronidazole

noun

met·​ro·​ni·​da·​zole ˌme-trə-ˈnī-də-ˌzōl How to pronounce metronidazole (audio)
: a drug C6H9N3O3 used especially to treat vaginal trichomoniasis, amebiasis, and infections by anaerobic bacteria

Examples of metronidazole in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Not all these infections are always caused by bacteria susceptible to or can be killed by metronidazole. Alex Yampolsky, Verywell Health, 8 Aug. 2024 One option is metronidazole, which comes in a gel or a cream. Cindy Kuzma, Health, 16 Mar. 2024 Depending on the infection and the clinic, you might be given the option of oral or vaginal antibiotics (often, clindamycin or metronidazole) to treat BV. Mara Santilli, SELF, 21 Mar. 2024 Topical metronidazole can cause stinging or burning. Johnstone M. Kim, Verywell Health, 16 Dec. 2023 Kondo thinks metronidazole, also called MZ, could be an attractive tool. Isabella Cueto, STAT, 14 June 2023 That work then led to a small, ongoing clinical trial at the University of Louisville studying the effect of metronidazole for post-operative pain after endometriosis surgery. Isabella Cueto, STAT, 14 June 2023 Then again, Demodex can survive high concentrations of metronidazole, so maybe the mites are irrelevant to the substance’s actions. Ed Yong, Discover Magazine, 31 Aug. 2012 One of the primary medications recommended by the CDC for treating B. coli is metronidazole, but Harriet didn’t get it until five days after her diagnosis, the records show. Greg Kahn, National Geographic, 8 July 2020

Word History

Etymology

methyl + -tron- (probably alteration of nitro-) + imide + azole

First Known Use

1960, in the meaning defined above

Time Traveler
The first known use of metronidazole was in 1960

Dictionary Entries Near metronidazole

Cite this Entry

“Metronidazole.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/metronidazole. Accessed 10 Nov. 2024.

Medical Definition

metronidazole

noun
met·​ro·​ni·​da·​zole ˌme-trə-ˈnīd-ə-ˌzōl How to pronounce metronidazole (audio)
: an antiprotozoal and antibacterial drug C6H9N3O3 used especially to treat vaginal trichomoniasis, amebiasis, and infections by anaerobic bacteria see flagyl

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