Learn about Coumadin (Warfarin Sodium) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. COUMADIN ® (warfarin sodium) is a prescription medicine used to treat blood clots and to lower the chance of blood clots forming in your body. Blood clots can cause a stroke, heart attack, or other serious conditions if they form in the legs or lungs. Treatment with warfarin should be started on the same day as heparin, low molecular weight heparin (LMWH), or fondaparinux and continue for 5 days or more and until the INR is 2 or more for 24 hours or more. Compare prices, print coupons and get savings tips for Coumadin (Jantoven and Warfarin) and other Atrial Fibrillation, Heart Attack, Deep Vein Thrombosis, and Pulmonary Embolism drugs at CVS, Walgreens, and other pharmacies. Prices start at $4.00 Coumadin is an anticoagulant (blood thinner). Warfarin reduces the formation of blood clots. Coumadin is used to treat or prevent blood clots in veins or arteries, which can reduce the risk of stroke, heart attack, or other serious conditions. Easy-to-read patient leaflet for Coumadin. Includes indications, proper use, special instructions, precautions, and possible side effects. Summary. Drug interactions are reported among people who take Coumadin and Carvedilol together. This study is created by eHealthMe based on reports of 1,815 people who take Coumadin and Carvedilol from FDA, and is updated regularly. Coumadin (warfarin) is a blood anticoagulant that inhibits the function of Vitamin K dependent coagulation used to inhibit the coagulation of blood to reduce or prevent the chance of developing heart attacks (myocardial infarctions), strokes, and venous and other blood clots (deep venous thromboses, pulmonary emboli and thrombi produced with. Warfarin, sold under the brand name Coumadin among others, is a medication that is used as an anticoagulant (blood thinner). It is commonly used to treat blood clots such as deep vein thrombosis and pulmonary embolism and to prevent stroke in people who have atrial fibrillation, valvular heart disease or artificial heart valves. Less commonly. Sous quelles formes ce médicament se présente-t-il ? 1 mg Chaque comprimé rose, sécable, portant l'inscription « COUMADIN » gravée au-dessus de « 1 » sur une face, contient 1 mg de warfarine.