^This. Do not taper pred until you know the xeljanz is working. As an example, I noticed a response 3 weeks into remicade, and a much bigger response at week 7, and was off of prednisone at week 9. Again for emphasis, I was off of pred at week 9, again, not week 1. Let's not get ahead of ourselves. I know we all dread the pred and want to be off of it asap, but pred is an essential crutch we need until we know we can stand on our own two feet without it with certainty