You may include bleed more easily for several days after you stop taking warfarin. Warfarin is a racemic mixture of stereo isomers, which are 99 percent bound to albumin.
Possible side effects of Arefarin include:
Arefarin is used to treat diseases such as: Antiphospholipid Syndrome, Chronic Central Venous Catheterization, Deep Vein Thrombosis Prophylaxis after Hip Replacement Surgery, Deep Vein Thrombosis Prophylaxis after Knee Replacement Surgery, Deep Vein Thrombosis, First Event, Deep Vein Thrombosis, Recurrent Event, Heart Attack, Heart Failure, Prevention of Thromboembolism in Atrial Fibrillation, Prosthetic Heart Valves - Thrombosis Prophylaxis, Prosthetic Heart Valves, Mechanical Valves - Thrombosis Prophylaxis, Prosthetic Heart Valves, Tissue Valves - Thrombosis Prophylaxis, Protein S Deficiency, Pulmonary Embolism, First Event, Pulmonary Embolism, Recurrent Event, Thromboembolic Stroke Prophylaxis.
The safety of doses greater than 20 mg per day has not been determined. If you have kidney disease, your starting dosage may be lower.