My gp was going to prescribe me something for sleep/anxiety, but our pharmacist told her he would have to research what can be taken while taking warfarin. (I am on 10mg & inr seems to be holding steady with that dose) It has been 3 weeks since this "pharmacist" said he would research. I've done some research on my own and it looks like clonidine, xanax, or even ambien may work. Before I bring any of these up I thought I would ask. I am also taking pramixople (sp?) for rls, which doesn't seem to be working at all.