HAs anyone else been through this - and if so what happened to you?
I have had 9 infusions. However I have been plagued with increasingly severe UTIs which started after two infusions and have been pretty much back to back ever since. I never had UTIs before and we know from bladder scan that they are not caused by retention problems. My MS has got progressively worse with two definite setbacks and steady progression in between - the most recent one is most serious ever and I am now just about mobile and then with sticks and lots of wobbles. Hands are now also affected.
One school of thought is that this is the UTIs taking their toll - with Tysabri ironically triggering them by weakening my immune system. Another possibility is that Tysabri has failed to stop the relapses for me - or of course that my MS has switched and is no longer RRMS. I am in touch with the hospital who treat me about all of this - but would be interested to hear if anyone has had a similar experience.