title: Ocrelizumab versus Interferon Beta-1a in Relapsing Multiple Sclerosis.
abstract: B cells influence the pathogenesis of multiple sclerosis. Ocrelizumab is a humanized monoclonal antibody that selectively depletes CD20+ B cells.
  
  
  
  In two identical phase 3 trials, we randomly assigned 821 and 835 patients with relapsing multiple sclerosis to receive intravenous ocrelizumab at a dose of 600 mg every 24 weeks or subcutaneous interferon beta-1a at a dose of 44 μg three times weekly for 96 weeks. The primary end point was the annualized relapse rate.
  
  
  
  The annualized relapse rate was lower with ocrelizumab than with interferon beta-1a in trial 1 (0.16 vs. 0.29; 46% lower rate with ocrelizumab; P<0.001) and in trial 2 (0.16 vs. 0.29; 47% lower rate; P<0.001). In prespecified pooled analyses, the percentage of patients with disability progression confirmed at 12 weeks was significantly lower with ocrelizumab than with interferon beta-1a (9.1% vs. 13.6%; hazard ratio, 0.60; 95% confidence interval [CI], 0.45 to 0.81; P<0.001), as was the percentage of patients with disability progression confirmed at 24 weeks (6.9% vs. 10.5%; hazard ratio, 0.60; 95% CI, 0.43 to 0.84; P=0.003). The mean number of gadolinium-enhancing lesions per T1-weighted magnetic resonance scan was 0.02 with ocrelizumab versus 0.29 with interferon beta-1a in trial 1 (94% lower number of lesions with ocrelizumab, P<0.001) and 0.02 versus 0.42 in trial 2 (95% lower number of lesions, P<0.001). The change in the Multiple Sclerosis Functional Composite score (a composite measure of walking speed, upper-limb movements, and cognition; for this z score, negative values indicate worsening and positive values indicate improvement) significantly favored ocrelizumab over interferon beta-1a in trial 2 (0.28 vs. 0.17, P=0.004) but not in trial 1 (0.21 vs. 0.17, P=0.33). Infusion-related reactions occurred in 34.3% of the patients treated with ocrelizumab. Serious infection occurred in 1.3% of the patients treated with ocrelizumab and in 2.9% of those treated with interferon beta-1a. Neoplasms occurred in 0.5% of the patients treated with ocrelizumab and in 0.2% of those treated with interferon beta-1a.
  
  
  
  Among patients with relapsing multiple sclerosis, ocrelizumab was associated with lower rates of disease activity and progression than interferon beta-1a over a period of 96 weeks. Larger and longer studies of the safety of ocrelizumab are required. (Funded by F. Hoffmann-La Roche; OPERA I and II ClinicalTrials.gov numbers, NCT01247324 and NCT01412333 , respectively.).
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Stephen L
authors.initials: SL
authors.lastname: Hauser
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Amit
authors.initials: A
authors.lastname: Bar-Or
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Giancarlo
authors.initials: G
authors.lastname: Comi
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Gavin
authors.initials: G
authors.lastname: Giovannoni
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Hans-Peter
authors.initials: HP
authors.lastname: Hartung
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Bernhard
authors.initials: B
authors.lastname: Hemmer
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Fred
authors.initials: F
authors.lastname: Lublin
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Xavier
authors.initials: X
authors.lastname: Montalban
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Kottil W
authors.initials: KW
authors.lastname: Rammohan
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Krzysztof
authors.initials: K
authors.lastname: Selmaj
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Anthony
authors.initials: A
authors.lastname: Traboulsee
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Jerry S
authors.initials: JS
authors.lastname: Wolinsky
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Douglas L
authors.initials: DL
authors.lastname: Arnold
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Gaelle
authors.initials: G
authors.lastname: Klingelschmitt
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Donna
authors.initials: D
authors.lastname: Masterman
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Paulo
authors.initials: P
authors.lastname: Fontoura
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Shibeshih
authors.initials: S
authors.lastname: Belachew
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Peter
authors.initials: P
authors.lastname: Chin
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Nicole
authors.initials: N
authors.lastname: Mairon
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Hideki
authors.initials: H
authors.lastname: Garren
authors.affiliation: From the University of California, San Francisco (S.L.H.), and Genentech, South San Francisco (D.M., P.C., H.G.) - both in California; McGill University (A.B.-O., D.L.A.) and NeuroRx Research (D.L.A.), Montreal, and University of British Columbia, Vancouver, BC (A.T.) - both in Canada; University Vita-Salute San Raffaele, Milan (G.C.); Barts and the London School of Medicine and Dentistry, London (G.G.); Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf (H.-P.H.), and the Technical University of Munich and Munich Cluster for Systems Neurology, Munich (B.H.) - both in Germany; Icahn School of Medicine at Mount Sinai, New York (F.L.); Hospital Vall d'Hebron University, Barcelona (X.M.); University of Miami, Miami (K.W.R.); Medical University of Lodz and Center for Neurology, Lodz, Poland (K.S.); McGovern Medical School, University of Texas Health Science Center at Houston, Houston (J.S.W.); and F. Hoffmann-La Roche (G.K., P.F., S.B., N.M.) and University Hospital Basel, University of Basel (L.K.), Basel, Switzerland.
authors.forename: Ludwig
authors.initials: L
authors.lastname: Kappos
mesh_terms: D000328:Adult; D061067:Antibodies, Monoclonal, Humanized / Q000009:adverse effects / Q000627:therapeutic use*; D018951:Antigens, CD20; D001402:B-Lymphocytes / Q000276:immunology; D001921:Brain / Q000000981:diagnostic imaging; D018450:Disease Progression; D005260:Female; D006801:Humans; D007155:Immunologic Factors / Q000009:adverse effects / Q000627:therapeutic use*; D007262:Infusions, Intravenous / Q000009:adverse effects; D016899:Interferon-beta / Q000009:adverse effects / Q000627:therapeutic use*; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D020529:Multiple Sclerosis, Relapsing-Remitting / Q000000981:diagnostic imaging / Q000188:drug therapy*; D012008:Recurrence
chemical_list: D061067:Antibodies, Monoclonal, Humanized; D018951:Antigens, CD20; D007155:Immunologic Factors; D016899:Interferon-beta; C533411:ocrelizumab