I was on tramadol and adderall at the same time without difficulty. Since provigil is similiar to adderall (or at least it is used for the same thing) it should be ok.
It is best to get all your prescriptions at the same pharmacy. They will automatically find interactions.
Hope it helps
Karen
I dont know the answer but sometimes you can just search the names of both meds together and find info like that. I also look on Yahoo Health for info like that sometimes. And, you could always just call a pharmacy and ask to speak to the pharmacist that is on duty.
Good luck