We recently went through a real trial with a situation involving my 83 year old mother. She has an artificial mitral valve and has used Coumadin...

Challenge Z-Medica, a medical research company specializing in hemostatic agents, had created a revolutionary blood-clotting product called...

I have used Coumadin due to a heart condition for several years and have had some nosebleeds which required trips to the ER. I've been cauterized...