Present invention description makes to treat multiple sclerosis (multiple sclerosis using the given dose course for the treatment of with CD20 antibody; MS method). The present invention product object that also description the methods of is somebody's turn to do with what.本發明描述使以CD20抗體利用特定劑量療程來治療多發性硬化症(multiple sclerosis;MS)之方法。本發明亦描述用於該等方法之產品物件。