I removed the end portions on the broken link to get to the main site and found this - it may be the one...
[MEDICATIONS
Some medications improve neuromuscular transmission and increase muscle strength. Some medications suppress the production of abnormal antibodies. These medications must be used with careful medical follow-up because they may have major side effects.
OFFICIAL LIST OF MEDICATIONS TO USE WITH CAUTION WHEN LIVING WITH MG.
PDF- MGA Medication List 10-31-13 - this one loads for me as PDF.. It has a key listing # and separate sections..
(
http://nebula.wsimg.com/66b88369038a...&alloworigin=1 )]
found on this page-
http://www.mgakc.org/treatment-optio...dications.html
I added this info to the sticky thread also.