I'm still happy being on the clinical trial for Fingolimod. I know I'm on it for sure now being in the extention and it seems to be doing what it's supposed to be doing. My numbness and fatigue have really ramped up in the last week, but it's been over a year since I've had a relapse. Yay! I'll see where the numbness gets up to before making the dreaded "I think I'm having an attack" phone call to my nurses. So far, the burning is staying at my shin level and only casual numbness, no burning up to my mid thigh. Charming sensation isn't it?