Hey John,
Sorry you're having to go through this with your meds and getting so sick. I don't take anything but Mestinon so I really can't comment on those. Only to say it seems many here have said it can take a year for Cellcept to start working, but as you said you were starting to feel worse. I hope your neuro can get to the bottom of it and get you on the right combination of meds and strengths you need. Take care and keep us posted.
Hugs,
Pat