"Tina" wrote in message
ps.com...
Warfarin is the genetic version of Coumadin. The anti coag clinics
around Duke University Hospital like to Rx Coumadin since they say its
results are a little more predictable -- fewer batch to batch
variations.

When I was a kid on the farm Warfarin was in the bait we set out for the
rats (not that I am implying anything here). Sorry to hear this CJ.

Allen