allopurinol

noun

al·​lo·​pu·​ri·​nol ˌa-lō-ˈpyu̇r-ə-ˌnȯl How to pronounce allopurinol (audio)
-ˌnōl
: a drug C5H4N4O used to promote excretion of uric acid

Examples of allopurinol 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.
What now holds his symptoms at bay is a daily dose of allopurinol, a drug developed in 1963 by the American biochemists Gertrude Elion and George Hitchings (who went on to win the Nobel Prize in Physiology or Medicine). Ligaya Mishan, New York Times, 13 Nov. 2020

Word History

Etymology

allo- + purine + -ol entry 1

First Known Use

1964, in the meaning defined above

Time Traveler
The first known use of allopurinol was in 1964

Dictionary Entries Near allopurinol

Cite this Entry

“Allopurinol.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/allopurinol. Accessed 22 Nov. 2024.

Medical Definition

allopurinol

noun
al·​lo·​pu·​ri·​nol ˌal-ō-ˈpyu̇r-ə-ˌnȯl How to pronounce allopurinol (audio) -ˌnōl How to pronounce allopurinol (audio)
: a drug C3H4N4O used to promote excretion of uric acid especially in the treatment of gout

More from Merriam-Webster on allopurinol

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!