naproxen

noun

na·​prox·​en nə-ˈpräk-sən How to pronounce naproxen (audio)
: an analgesic and antipyretic NSAID C14H14O3 often used in the form of its sodium salt

Examples of naproxen 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.
Non-steroidal anti-inflammatory drugs (NSAIDs) such as Motrin/Advil (ibuprofen) and Aleve (naproxen) can also help reduce inflammation and swelling. Aubrey Bailey, Verywell Health, 22 July 2025 These will likely be higher-dose versions of those sold over the counter to relieve pain, like Advil (ibuprofen) and Aleve (naproxen). Alice Oglethorpe, SELF, 18 July 2025 Take anti-inflammatory medications like Advil (ibuprofen), Aleve (naproxen), or Bayer (aspirin) to help reduce swelling. Sarah Bradley, Health, 1 July 2025 The first is NSAIDs (non-steroidal anti-inflammatory drugs) like ibuprofen and naproxen. Khloe Quill, FOXNews.com, 18 June 2025 See All Example Sentences for naproxen

Word History

Etymology

naphthyl (a derivative of naphthalene) + propionic acid + oxy + -en (as in ibuprofen)

First Known Use

1971, in the meaning defined above

Time Traveler
The first known use of naproxen was in 1971

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Cite this Entry

“Naproxen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/naproxen. Accessed 5 Aug. 2025.

Medical Definition

naproxen

noun
na·​prox·​en nə-ˈpräk-sᵊn How to pronounce naproxen (audio)
: an anti-inflammatory analgesic antipyretic drug C14H14O3 administered especially to treat arthritis often in the form of its sodium salt C14H13NaO3 see aleve, naprosyn
Last Updated: - Updated example sentences
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