Wouldn't it be great if there actually was a med that lead to remyelination? I know that there has been on going research to develop such a drug, but I don't think they are too close meeting that goal.

It sounds like you need another neuro, unless there's some new study that just came out. There have been some past studies showing this effect in mice who were given copaxone. I am not aware of any study demonstrating this effect in people.