sulfamethoxazole

noun
sul·​fa·​meth·​ox·​a·​zole | \ ˌsəl-fə-ˌme-ˈthäk-sə-ˌzōl How to pronounce sulfamethoxazole (audio) \

Definition of sulfamethoxazole

: an antibacterial sulfonamide C10H11N3O3S used alone or in combination with trimethoprim (as in the treatment of urinary tract infections or acute otitis media)

Examples of sulfamethoxazole in a Sentence

Recent Examples on the Web The usual treatment is trimethoprim/sulfamethoxazole, an antibiotic combination. Sarah Jacoby, SELF, 9 July 2018 Trimethoprim-sulfamethoxazole is a combination of two antibiotics that is used to treat a wider variety of illnesses, including ear infections and bronchitis in addition to UTIs. Korin Miller, SELF, 18 Jan. 2018 And, of those patients, nearly 35 percent filled a prescription for nitrofurantoin and nearly 8 percent filled a prescription for trimethoprim-sulfamethoxazole, per the CDC data. Korin Miller, SELF, 18 Jan. 2018 In some cases, the results and your personal sensitivities to certain antibiotics like penicillin or cephalosporin may indicate that nitrofurantoin or trimethoprim-sulfamethoxazole are the best way to go. Korin Miller, SELF, 18 Jan. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'sulfamethoxazole.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of sulfamethoxazole

1960, in the meaning defined above

History and Etymology for sulfamethoxazole

sulfa + methyl + oxazole, a compound C3H3NO (from International Scientific Vocabulary ox- + azole)

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Time Traveler for sulfamethoxazole

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The first known use of sulfamethoxazole was in 1960

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Dictionary Entries Near sulfamethoxazole

sulfa

sulfadiazine

sulfa drug

sulfamethoxazole

sulfamide

sulfamidic acid

sulfamoyl

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Statistics for sulfamethoxazole

Cite this Entry

“Sulfamethoxazole.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sulfamethoxazole. Accessed 24 Jun. 2021.

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More Definitions for sulfamethoxazole

sulfamethoxazole

noun
sul·​fa·​meth·​ox·​a·​zole
variants: or chiefly British sulphamethoxazole \ -​ˌmeth-​ˈäk-​sə-​ˌzōl How to pronounce sulfamethoxazole (audio) \

Medical Definition of sulfamethoxazole

: an antibacterial sulfonamide C10H11N3O3S used alone (as in the treatment of urinary tract infections or prophylaxis against meningococcal meningitis) or in combination with trimethoprim (as in the treatment of Pneumocystis carinii pneumonia, shigellosis, acute otitis media, or urinary tract infections) — see bactrim, septra

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