prednisone

noun

pred·​ni·​sone ˈpred-nə-ˌsōn How to pronounce prednisone (audio)
also
-ˌzōn How to pronounce prednisone (audio)
: a glucocorticoid C21H26O5 that is a dehydrogenated analog of cortisone and is used as an anti-inflammatory agent, as an antineoplastic agent, and as an immunosuppressant

Examples of prednisone in a Sentence

Recent Examples on the Web
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Our 11-year-old cat has either inflammatory bowel disease or small cell intestinal lymphoma and takes prednisone daily to keep his inflammation down. R29 Team, refinery29.com, 21 Oct. 2024 Doctors started treating Alex with prednisone steroids to alleviate symptoms, Brittany recalls. Vanessa Etienne, Peoplemag, 25 Sep. 2024 Steroid use and misuse can cause fluctuations in hormones—for example, higher testosterone due to anabolic steroids or Addison's disease (when the adrenal glands don't produce enough hormones like cortisol and aldosterone) due to glucocorticoids (e.g., prednisone). Wendy Wisner, Health, 12 Sep. 2024 Steroid medications like prednisone can increase the desire to eat as a side effect and are most often used as a short-term treatment for poor appetite. Jay N. Yepuri, Verywell Health, 9 Sep. 2024 See all Example Sentences for prednisone 

Word History

Etymology

probably from pregnane (C21H36) + diene (compound containing two double bonds) + cortisone

First Known Use

1955, in the meaning defined above

Time Traveler
The first known use of prednisone was in 1955

Dictionary Entries Near prednisone

Cite this Entry

“Prednisone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prednisone. Accessed 25 Nov. 2024.

Medical Definition

prednisone

noun
pred·​ni·​sone
ˈpred-nə-ˌsōn also -ˌzōn
: a glucocorticoid C21H26O5 that is a dehydrogenated analog of cortisone and is used as an anti-inflammatory agent, as an antineoplastic agent, and as an immunosuppressant

More from Merriam-Webster on prednisone

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