I have been in the Fampridine SR phase III/extended study; now Ampyra. It has helped me with foot drop/walking therefore, hope I will be able to find a way to afford the med as I have a 25% copay

I now walk with one cane instead of two! My only complaint is it wears off before the 12 hr interval-I would like to take it at about 9 hrs.
Linda