[Spunky]

"Just so you know, the disposal of the drug containers that Warfarin and its generic, Coumadin, are dispensed in are considered hazardous waste."

My husband was on Coumadin for 17 yrs. because he had an artificial aortic valve. I always threw the container the pills came in into our garbage.

[Reddy]

Now med bottles that Coumadin/Warfin come in are considered hazardous waste. At least in my state.