I was on Cellcept for 10 years - started at 1500 mg/day and gradually increased to 3000, Never had any side affects and my blood work was great. After a major crisis in 2010, I switched to Imuran because it didn't seem the Cellcept was working as well as it had been working. Also did a year of Cytoxan infusions which I give credit for helping stabilize me to the point I am at now. Am currently on 200 mg Imuran/day.

Good luck!