Assertion: warfarin | /r/HasProperty | powerful drug
Facets:
Source sentences:
text: Warfarin, sold under the brand names of Coumadin and Jantoven, is a powerful drug used to thin the blood and reduce the chance of developing dangerous blood clots.
text: Coumadin is a powerful medication used for stroke prevention.
text: Because warfarin is a powerful anticoagulant -- which means it prevents blood clots -- it can also raise the risk of internal bleeding.