Edoxaban is an anticoagulant medication used to prevent and treat blood clots. It works by inhibiting a specific protein in the blood called Factor Xa, which plays a crucial role in the clotting process. By blocking this protein, edoxaban helps reduce the risk of conditions such as deep vein thrombosis and pulmonary embolism. This medication is often prescribed for patients with atrial fibrillation, a heart condition that increases the risk of stroke due to blood clots. Edoxaban is taken orally, and its dosage may vary based on individual health factors, including kidney function and other medications being used.