Assertion: warfarin | /r/CapableOf | prevent the formation of blood clots
Facets:
value: by reducing the production of factors
type: MANNER
Source sentences:
text: Warfarin (brand names Coumadin, Jantoven) is an oral anticoagulant that prevents the formation of blood clots by reducing the production of factors by the liver that promote clotting: factors II, VII, IX, and X, and the anticoagulant proteins C and S.