I began MG treatment with Mestinon (after my diagnosis) and after 18 months or so I just had to stop the meds as I saw really little improvement with my symptoms. Switched neuro docs to a "neuro muscle specialist". I have been on Cellcept for my MG and had IVIG infusions X2 every 4 weeks for 22 months. Symptoms of fatigue and muscle weakness/contractions in my legs was much improved. Stopped IVIG 5 months ago and continued to take Cellcept. However, 3 months ago my symptoms began creeping back. I am now restarting IVIG infusions this week along with continuing Cellcept. My Dr. has asked if I wanted to start another treatment regimen using Rituximab infusions instead. It was developed as a treatment for non-Hodgkin lymphoma but has been used successfully for auto immune diseases. My question is has anyone had this treatment for MG and if so, what was the result?