I am 51 and have taken Kesimpta every month since diagnosed 4 years ago. That all ended in November of 2025. My immune system was too depressed and as such mind neurologist had me stop. 6 months later my IG levels are improving but still well below the minimum. I haven't heard back from my neurologist on what happens next. Has anybody else experienced similar results and a course of taking a DMT. When originally diagnosed I had three brain lesions, I still have three brain lesions. So more undiscovered country ahead