The phase III clinical studies Ultimate I (NCT03277261) and II (NCT03277248) evaluate the efficacy and safety of ublituximab in patients with relapsing multiple sclerosis compared with teriflunomide. In this touchNEUROLOGY interview, Dr Enrique Alvarez (University of Colorado, Boulder, CO, USA) discusses the aim, designs and outcomes of these studies as well as the subpopulation analyses […]