I know someone replied to my post about it. I could not find it in the search either, I think due to a parenthesis, but I found the link:
http://neurotalk.psychcentral.com/thread183453-2.html. But I can't get the link or search for it to work. Try the advanced search for post by CAIT24 and the title:how often do you take Mestinon?


It looks like there is a study in Rochester where they are trying it on MG patients.

also:
http://www.ncbi.nlm.nih.gov/pubmed/2992990


kathie