Ocrevus reduces B-cells’ diversity, but not T-cells’, in relapsing MS
Long-term treatment with Ocrevus (ocrelizumab) doesn’t change the diversity of T-cells — those needed to mount effective immune responses against foreign pathogens — in people with relapsing multiple sclerosis (MS) patients, a small study shows. Consistent with its mechanism of B-cell depletion, however, Ocrevus did reduce the molecular…