Hi,
I have been told that it is dangerous to switch from tysabri to Betaseron. Has anyone done that?
I am currently on tysabri and am thinking of changing to Betaseron. I have Secondary Progressive. Do you have any ideas as to which (tysabri or Betaseron) is more effective for someone with SP?
Thanks!!
I have been told that it is dangerous to switch from tysabri to Betaseron. Has anyone done that?
I am currently on tysabri and am thinking of changing to Betaseron. I have Secondary Progressive. Do you have any ideas as to which (tysabri or Betaseron) is more effective for someone with SP?
Thanks!!