Myasthenia Gravis Support Group
Myasthenia gravis (MG) is a neuromuscular disease leading to fluctuating muscle weakness and fatiguability. The hallmark of myasthenia gravis is muscle weakness that increases during periods of activity and improves after periods of rest. Although myasthenia gravis may affect any voluntary muscle, muscles that control eye and eyelid movement, facial expression, and...
terry
@Kimber71 - I have RA [spondyloarthritis] in my upper spine and eyes along with the MG. Prednisone helped, but I hate being on it, so they think this methotrexate [low dose chemo] is best.
Yes, I took Methotexate for over a year. However, I had to stop when I had a MG Crisis and my doctor's determined the Methotexate made my breathing worse due to my COPD.
I would recommend trying it, just let the doctor's know if your breathing gets worse.
Bruce
I haven't made the choice yet--still tapering prednisone without MG coming back to see if I am in remission.
@Stacy20 - I asked on the RA site if people preferred the pills or the injections for methotrexate, and it was overwhelmingly in favor of injections in order to help with the stomach problems. I will start next week.
"There are no good
quality published studies of methotrexate in MG. However,
methotrexate is still often used as second-line treatment
in patients who do not tolerate or are unresponsive to
azathioprine for several reasons: (a) data extrapolated
from other autoimmune disorders suggest that it should be effective in MG, (b) expert panel guidelines support its use
as second-line treatment in MG, and (c) many physicians
have extensive personal experience of successfully using it
in MG..."
"Adverse events associated with methotrexate are usually
mild such as alopecia, mucositis, gastrointestinal intolerance,
and mild elevation of liver enzymes. Nevertheless, severe
adverse events including hepatotoxicity, hematopoietic
suppression, and pneumonitis may sometimes occur"
I hope it helps.
Good luck to you.