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[pen-uh-sil-uh-meen, -min] /ˌpɛn əˈsɪl əˌmin, -mɪn/
noun, Pharmacology.
a chelating agent, C 5 H 1 1 NO 2 S, produced by the degradation of penicillin, used in the treatment of severe rheumatoid arthritis and in heavy metal poisoning.
Origin of penicillamine
First recorded in 1940-45; penicill(in) + -amine Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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penicillamine in Medicine

penicillamine pen·i·cil·la·mine (pěn'ĭ-sĭl'ə-mēn')
A degradation product of penicillin that is used as a chelating agent and in the treatment of rheumatoid arthritis and copper poisoning.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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