welcome to the forum car
i don't take ms meds so can't answer your specific question, but there are lots of members here that do take ms drugs. i presume the baseline tests were for monitoring liver function or similar?
READ ME key info on nutrient targets - www.thisisms.com/ftopict-2489.html
my approach: no meds so far - just nutrient-dense anti-inflammatory whole foods, and supplements where needed
info: www.whfoods.com, www.nutritiondata.com