I have been on mestinon or 1 1/2 years. About 6 months ago, I started to have a few small spots of a skin rash. It doesn't respond to antibacterial cream or antifungal cream. The doctor said to put hydrocortisone cream on it. It doesn't do much to it. It was just on my right fingers. Now it is on more of my hand and my arm. I also have places on my left hand and arm and on my head. This is not a severe issue, but I am concerned as to whether it could be a mestinon reaction.

Have any of you had allergy to mestinon? If so, what was it like?

Also, what other treatments cause the least side effects? Cellcept? Other?