Don't panic..just telling what happened when I went to pick up my warfarin.I always call for my refill at least 3 days before I need it.when I went in to pick it up. my Pharmacist told me..they only had 27 left...that they had called 5 days before and no shipment.But, sure it would come in tomorrow...I was shocked that they (Eckerd's)Large drugstore would run out. On the way home, I was thinking. what if anyone was down to their last one today..could they have gone over to another drugstore and got a refill?I'm sure if that had happened the Pharmacist would have worked with them...We have 2 other smaller drugstores.Just surprised when she said, the order had been placed 5 days before. Could the long 3 day Holiday have had anything to do with it? Bonnie