April 13, 2021; 96 (15 Supplement) Saturday, April 17
Long-term Effect of Siponimod on MRI Outcomes in SPMS: Analyses from the EXPAND Study up to 5 Years (2217)
Douglas L. Arnold, Ludwig Kappos, Patrick Vermersch, Ralf Gold, Amit Bar-Or, Gavin Giovannoni, Bruce A.C. Cree, Daniela Piani Meier, Shannon Ritter, Goeril Karlsson, Frank Dahlke, Thomas Hach, Robert J. Fox
First published April 13, 2021,
Douglas L. Arnold
1Brain Imaging Centre, Montreal Neurological Institute and Hospital, McGill University, Montreal, QC, Canada
2NeuroRx Research, Montreal, Quebec, Canada
Ludwig Kappos
3Neurologic Clinic and Policlinic and Research Center for Clinical Neuroimmunology and Neuroscience, Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital and University of Basel, Basel, Switzerland
Patrick Vermersch
4Univ. Lille, Inserm UMR U1172 LilNCog, CHU Lille, FHU Imminent, Lille, France
Ralf Gold
5Department of Neurology, St Josef-Hospital/Ruhr-University Bochum, Bochum, Germany
Amit Bar-Or
6Center for Neuroinflammation and Experimental Therapeutics and Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
Gavin Giovannoni
7Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
Bruce A.C. Cree
8UCSF Weill Institute for Neurosciences, Department of Neurology, University of California San Francisco, San Francisco, CA, USA
Daniela Piani Meier
9Novartis Pharma AG, Basel, Switzerland
Shannon Ritter
10Novartis Pharmaceutical Corporation, East Hanover, NJ, USA
Goeril Karlsson
9Novartis Pharma AG, Basel, Switzerland
Frank Dahlke
9Novartis Pharma AG, Basel, Switzerland
Thomas Hach
9Novartis Pharma AG, Basel, Switzerland
Robert J. Fox
11Mellen Center for Treatment and Research in Multiple Sclerosis, Neurological Institute, Cleveland, OH, USA
Long-term Effect of Siponimod on MRI Outcomes in SPMS: Analyses from the EXPAND Study up to 5 Years (2217)
Douglas L. Arnold, Ludwig Kappos, Patrick Vermersch, Ralf Gold, Amit Bar-Or, Gavin Giovannoni, Bruce A.C. Cree, Daniela Piani Meier, Shannon Ritter, Goeril Karlsson, Frank Dahlke, Thomas Hach, Robert J. Fox
Neurology Apr 2021, 96 (15 Supplement) 2217;
Citation Manager Formats
Make Comment
See Comments

Article Information
vol. 96 no. 15 Supplement 2217
Print ISSN:
Online ISSN:
History:
- First Published April 13, 2021.
Copyright & Usage:
© 2021
Author Disclosures
- Douglas L. Arnold1,2,
- Ludwig Kappos3,
- Patrick Vermersch4,
- Ralf Gold5,
- Amit Bar-Or6,
- Gavin Giovannoni7,
- Bruce A.C. Cree8,
- Daniela Piani Meier9,
- Shannon Ritter10,
- Goeril Karlsson9,
- Frank Dahlke9,
- Thomas Hach9 and
- Robert J. Fox11
- Douglas L. Arnold1,2,
- Ludwig Kappos3,
- Patrick Vermersch4,
- Ralf Gold5,
- Amit Bar-Or6,
- Gavin Giovannoni7,
- Bruce A.C. Cree8,
- Daniela Piani Meier9,
- Shannon Ritter10,
- Goeril Karlsson9,
- Frank Dahlke9,
- Thomas Hach9 and
- Robert J. Fox11
- 1Brain Imaging Centre, Montreal Neurological Institute and Hospital, McGill University, Montreal, QC, Canada
- 2NeuroRx Research, Montreal, Quebec, Canada
- 3Neurologic Clinic and Policlinic and Research Center for Clinical Neuroimmunology and Neuroscience, Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital and University of Basel, Basel, Switzerland
- 4Univ. Lille, Inserm UMR U1172 LilNCog, CHU Lille, FHU Imminent, Lille, France
- 5Department of Neurology, St Josef-Hospital/Ruhr-University Bochum, Bochum, Germany
- 6Center for Neuroinflammation and Experimental Therapeutics and Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- 7Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
- 8UCSF Weill Institute for Neurosciences, Department of Neurology, University of California San Francisco, San Francisco, CA, USA
- 9Novartis Pharma AG, Basel, Switzerland
- 10Novartis Pharmaceutical Corporation, East Hanover, NJ, USA
- 11Mellen Center for Treatment and Research in Multiple Sclerosis, Neurological Institute, Cleveland, OH, USA
Article usage
Letters: Rapid online correspondence
No comments have been published for this article.
REQUIREMENTS
If you are uploading a letter concerning an article:
You must have updated your disclosures within six months: http://submit.neurology.org
Your co-authors must send a completed Publishing Agreement Form to Neurology Staff (not necessary for the lead/corresponding author as the form below will suffice) before you upload your comment.
If you are responding to a comment that was written about an article you originally authored:
You (and co-authors) do not need to fill out forms or check disclosures as author forms are still valid
and apply to letter.
Submission specifications:
- Submissions must be < 200 words with < 5 references. Reference 1 must be the article on which you are commenting.
- Submissions should not have more than 5 authors. (Exception: original author replies can include all original authors of the article)
- Submit only on articles published within 6 months of issue date.
- Do not be redundant. Read any comments already posted on the article prior to submission.
- Submitted comments are subject to editing and editor review prior to posting.
You May Also be Interested in
Advertisement
Hemiplegic Migraine Associated With PRRT2 Variations A Clinical and Genetic Study
Dr. Robert Shapiro and Dr. Amynah Pradhan
Related Articles
- No related articles found.