Solaris

I will type those with NMO and 2020 have had 3 to 4 plasma exchanges at the last infusion treatment. I am receiving now is Solaris I cannot tell any difference was wondering if Uplinza (excuse the spelling) is any better at present experience, spasms weaknesses in my arms and hands and legs. I’ve already contacted my neurologist and she has added Lyrica as well as gabapentin for the nerve pain