

If you miss a dose, you can still take it within the 24hrs.Initial high load dosage is discouraged for it can cause bleeding without providing rapid protection from blood clotting.Initial low coumadin or warfarin dosage is recommended for people of Asian descent or frail and old people.Factors such as weight, age, race, sex, comorbidities and concomitant medications affect dosage as well as genetic factors, for instance VKORC1 and CYP2C9 genotypes. Coumadin or warfarin dosage is unique as per individual depending on their own treatment and their INR response to the drug.Alcohol and cranberry juice will also affect coumadin or warfarin levels.


Such foods include Kales, salad greens, broccoli, spinach, collards and other green leafy vegetables. Avoid eating a lot of foods that are rich in Vitamin K. Eat normal balanced diet for consistent intake of vitamin K. Please note that foods which contain Vitamin K will interfere with coumadin or warfarin therapy.Coumadin or warfarin also effectively reduces death risk after a stroke or myocardial infarction caused by blood clotting. Coumadin or warfarin hinders the ability of the body to build blood clots and is also prescribed to treat and prevent pulmonary embolism and vein thrombosis.Ĭoumadin or warfarin effectively helps in discouraging blood clots from increasing as a result of valve replacement or atrial fibrillation.
