penicillamine

noun

pen·​i·​cil·​la·​mine ˌpe-nə-ˈsi-lə-ˌmēn How to pronounce penicillamine (audio)
: an amino acid C5H11NO2S that is obtained from penicillins and is used especially in the treatment of cystinuria, rheumatoid arthritis, and poisoning by metals (such as copper or lead)

Examples of penicillamine 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.
However, minerals like magnesium, zinc, and iron can reduce how well your body absorbs penicillamine. Alex Yampolsky, Verywell Health, 28 Oct. 2024 To minimize the likelihood of an interaction, take zinc and penicillamine at least one to two hours apart. Kirstyn Hill, Pharmd, Mph, Health, 22 Sep. 2024 Zinc also decreases the absorption of penicillamine, a medication used to decrease copper levels in Wilson's disease. Melissa Nieves, Verywell Health, 26 Sep. 2024 Zinc might reduce how much penicillamine the body absorbs. Cynthia Sass, Mph, Health, 19 May 2024 Drugs that interact with zinc include certain antibiotics, penicillamine used for Wilson's disease and rheumatoid arthritis and the cancer treatment cisplatin. Lauren Corona, chicagotribune.com, 23 Feb. 2021

Word History

Etymology

penicillin + amine

First Known Use

1943, in the meaning defined above

Time Traveler
The first known use of penicillamine was in 1943

Dictionary Entries Near penicillamine

Cite this Entry

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

Medical Definition

penicillamine

noun
pen·​i·​cil·​la·​mine ˌpen-ə-ˈsil-ə-ˌmēn How to pronounce penicillamine (audio)
: an amino acid C5H11NO2S that is obtained from penicillins and is used especially to treat cystinuria, rheumatoid arthritis, and metal poisoning (as by copper or lead)
Last Updated: - Updated example sentences
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