KnowraOcrelizumabLinked fromLinked fromThe 2 pages that link to Ocrelizumab, each with the reason it gives.All 2Broader topic 1Compared with 1Multiple sclerosisBroader topic: It is a disease-modifying treatment used in relapsing and primary progressive forms.RituximabCompared with: It targets CD20 in a different major clinical setting and has a different antibody design.