That is a
Warfarin 5mg tablet.
WARFARIN SODIUM 5 MG TABLET
This medicine is a peach, oval, scored tablet imprinted with "WAR 5".
Warfarin is used for:
Treating or preventing blood clots that may occur in the veins and lungs. It is used to treat or prevent blood clots that may occur because of a certain type of abnormal heartbeat (atrial fibrillation) or heart valve replacement. It is also used to reduce the risk of death, recurring heart attack, or blood clotting events (eg, stroke) after a heart attack. It may also be used for other conditions as determined by your doctor.
Warfarin is an anticoagulant. It works by blocking the formation of ceratin blood clotting factors.
WARNING::Warfarin can cause severe and sometimes fatal bleeding. Bleeding is more likely to occur at the start of treatment or with high doses. Patients who have a history of stomach or bowel bleeding, high blood pressure, blood vessel problems in the brain, serious heart disease, anemia, cancer, or decreased kidney function may be at greater risk for bleeding. Patients who have inconsistent international normalized rations (INRs; a blood test), who have taken Warfarin for a long time, who take certain other medicines, who have had a recent injury or surgery, or who are older than 65 years are also at greater risk. Certain blood clotting tests (eg, prothrombin time [PT], INR) will be performed regularly while you take Warfarin. Contact your doctor right away if you notice any unusual bleeding or bruising.