I'm hoping healthtree will help with these also-How do doctor's decide on what treatment to use after relapse, esp with so many available now? Also it would be great it we could respond with side effects we've experienced on here so others could be aware? like in a chart type that one can search for under MM meds side effects? I've been told where I get my infusions, "oh we've NEVER seen side effects like those listed in the phamplets"??! yet I read on here or in support group LOTS of us having side effects! And how many of you were actually given "options" about your next line of treatment?