Coumadin is used to prevent blood clots from forming or growing larger. It is often prescribed for patients with certain types of irregular heartbeat and after a heart attack or heart valve replacement surgery. It works by stopping the formation of substances that cause clots.
Manufacturer:
Bristol-Myers Squibb
Cautions:
SIDE EFFECTS that may occur while taking this medication include headache, upset stomach, diarrhea, fever and skin rash.