Teriflunomide Safety and Efficacy in Advanced Progressive Multiple Sclerosis

Figure 1

Study flowchart: SPMS: secondary progressive multiple sclerosis; PPMS: primary progressive multiple sclerosis; GA: glatiramer acetate; CP: cyclophosphamide; MMF: mycophenolate; IVMP: intravenous methylprednisolone; RTX: rituximab.