Still considering what the heck to do about my new disease

It seems I ran across an article when I first started researching options that cited an increase in the number & severity of relapses once a patient had to stop rebif. (due to side effects, antibodies etc)
Has anyone seen data to support/deny this? I'd love a link if you have info.
I'm a bit worried about coming off for whatever reason & taking a quick downhill slide to wind up worse off then before I started.
Thanks!
Becky