No idea. I would think it would be a wash if you did it 30 days before since you are still getting the Tysabri out of your system. Keep me posted on the G, I am thinking of stopping the TY and that would be my next step.

I don't see why they can't send the bloodwork request to a local blood lab. Not sure where you live, but we have about as many Lab Corps here as we have starbucks.

I would think Gilenya would have a number to call, like all of hte other drug companies who could answer that question. Good luck.