warfarin
Americannoun
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a colorless, crystalline, water-insoluble anticoagulant, C 19 H 16 O 4 , used chiefly as a rodenticide.
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Pharmacology. a preparation of this used in the management of potential or existing clotting disorders.
noun
Etymology
Origin of warfarin
1945–50; W(isconsin) A(lumni) R(esearch) F(oundation) (owners of patent) + (coum)arin
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The poisons being targeted — chlorophacinone and warfarin — are known as first-generation anticoagulant rodenticides.
From Los Angeles Times • Sep. 6, 2024
Garlic supplements may increase the risk for bleeding, especially if people are taking anticoagulant medication such as warfarin.
From Seattle Times • Jan. 17, 2024
Tests found warfarin in Mr Sharrard’s blood - an anticoagulant drug that could lead to serious bleeding.
From BBC • Dec. 22, 2023
Patients treated with warfarin early postoperatively also had an increased risk of major bleeding events.
From Science Daily • Dec. 7, 2023
Patients who received the anticoagulant drug warfarin after bioprosthetic aortic valve replacement had lower incidence of mortality and a decreased risk of blood clots, according to a retrospective study published in Mayo Clinic Proceedings.
From Science Daily • Dec. 7, 2023
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.