I was on Rebif before. The side effects were horrible feeling, almost on hang over 3x a week. I still used that medication for years. Currently I'm on tysabri and it has worked brilliantly for me. I'm getting an infusion just once every four weeks and my condition has been getting significantly better all the time. I know that the treatment is more dangerous than using Rebif, but for me it has been worth it.

I am on rebif, 3 times a week. ive been injecting for about 4 years now.. the side effects at the beginning were pretty rough, flu like symtoms once or twice a week. now it is much better... i still get the odd side effect of flu like symtoms but its very rare. the rebif definately works for me...good luck