Pill with imprint 4 WARFARIN TARO is Blue, Oval and has been identified as Warfarin Sodium 4 mg. It is supplied by Taro Pharmaceuticals U.S.A., Inc.

Warfarin is used in the treatment of Antiphospholipid Syndrome; Deep Vein Thrombosis Prophylaxis after Knee Replacement Surgery; Deep Vein Thrombosis Prophylaxis after Hip Replacement Surgery; Chronic Central Venous Catheterization; Prosthetic Heart Valves, Tissue Valves - Thrombosis Prophylaxis and belongs to the drug class coumarins and indandiones. for women with mechanical heart valves: There is positive evidence of human fetal risk during pregnancy. for other pregnant populations: Not for use in pregnancy. Warfarin 4 mg is not a controlled substance under the Controlled Substances Act (CSA).