Hello all I am new to this forum but I am wondering if anyone has taken Copaxone and had difficulty with its effectiveness...I have been taking it for 7 years now and just this last year I have had 3 exacerbations which were very scary and it left me worried about my future with this AWFUL disease! I go see my neuro in Feb. and I will be telling him to change my shots to something different. I was told by a physician that if you have even 1 exacerbation then the drug has failed. I am gonna be 35 on March 11 and I have had MS since I was 21 but it did not get diagnosed till I was 25! Any suggestions would be greatly appreciated....