Hi Ray....I agree w/ed34. Warfarin is generic for
Coumadin. Since it is the generic for brand
Coumadin it is given in same dose. Mom took Warfarin for the 1st three months after her event. Month four, the pharmacy was temporarily out so I took brand name Coumadin (more$$, of course ;-) but it was the exact same dose. Month five, she was back on Warfarin.
Best to you...