 I believe at this time that it is too risky to use Coumadin in her case because of her age and comorbidities, the multiple medications that she takes and it is very difficult to keep an adequate level of anticoagulation that is safe for her. 
I believe at this time that it is too risky to use Coumadin in her case because of her age and comorbidities , the multiple medications that she takes and it is very difficult to keep an adequate level of anticoagulation that is safe for her .