Description and Brand Names
Drug information provided by: Micromedex
US Brand Name
Warfarin is an anticoagulant. It is used to decrease the clotting ability of the blood and to help prevent harmful clots from forming in the blood vessels. It is often used to prevent or treat deep venous thrombosis, a condition in which harmful blood clots form in the blood vessels of the legs. These blood clots can travel to the lungs and cause a condition called pulmonary embolism. Warfarin is also used to prevent or treat blood clots that are caused by certain heart conditions or open-heart surgery. It may be used after a heart attack to prevent blood clots from forming. Although it will not dissolve blood clots that have already formed, warfarin may keep the clots from becoming larger and causing more serious problems.
This medicine is available only with your doctor's prescription.
This product is available in the following dosage forms: