warfarin
- n an anticoagulant (trade name Coumadin) use to prevent and treat a thrombus or embolus
- In 1947, a better weapon appeared: an anticoagulant called warfarin.
- Named warfarin, it is usually applied to bait grain.
- Some physicians support DuPont's position because they say warfarin is a tricky drug and doses must be carefully calibrated.