Key Advances in the Diagnosis and Treatment of Neuromyelitis Optica Spectrum Disorder



Release Date: June 11, 2021 
Last Reviewed: May 27, 2021
Expiration Date: June 11, 2022
Time to Complete Activity:  1.0 hour

*This activity expired for credit on June 11, 2022 and is no longer available for credit

Faculty
Andrew G. Lee, MD 

Professor of Ophthalmology, Neurology, and Neurosurgery
Weill Cornell Medicine
Chair, Blanton Eye Institute
Houston, TX

Brian Gary Weinshenker, MD, FRCP(C), FAAN
Professor of Neurology and Consultant in Neurology
Mayo Clinic
Rochester, MN
This activity is provided by Paradigm Medical Communications, LLC.   

Disclosure of Commercial Support
This activity is supported by an educational grant from Genentech, a member of the Roche Group.

Target Audience
This activity has been designed to address the educational needs of neurologists. It may also benefit neurology nurse practitioners and PAs; ophthalmologists; pharmacists; emergency medicine clinicians; and other healthcare professionals involved in the treatment of patients with neuromyelitis optica spectrum disorder (NMOSD).

Statement of Need
Achieving a quick and correct diagnosis of NMOSD remains challenging, even after the discovery of disease-specific autoantibodies to aquaporin-4 (AQP4). Salient symptoms of NMOSD are non-specific, and some clinicians have confused the condition with multiple sclerosis (MS) or other disorders. Until recently, treatments to manage acute attacks and prevent future episodes were limited to off-label options like azathioprine, mycophenolate, and rituximab. However, within the last 2 years, the therapeutic landscape has widened significantly with FDA approval of eculizumab, inebilizumab, and satralizumab. To improve patient outcomes, neurologists would benefit from continuing education that keeps them up to date on treatment advances and best practices for making a timely, accurate NMOSD diagnosis.  


Learning Objectives
Upon completion of this activity, participants should be able to:

  • Identify diagnostic clues that facilitate the differentiation of NMOSD from other autoimmune diseases, such as MS
  • Apply evidence-based strategies and clinical guidance to optimize treatment selection for patients with NMOSD
  • Describe the mechanism of action for emerging and newly approved therapies indicate for NMOSD, along with associated safety and efficacy data

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PA Continuing Education
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  • View the online activity in its entirety
  • Complete and submit the online posttest and evaluation. You must answer 70% of the posttest questions correctly to earn credit. You will have unlimited opportunities to successfully complete the posttest

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Disclosures
In accordance with ACCME requirements on disclosure, faculty and contributors are asked to disclose any relationships with commercial interests associated with the area of medicine featured in the activity. These relationships are described below. Any potential conflicts of interest have been resolved.

Andrew Lee, MD
No financial relationships to disclose.

Brian Gary Weinshenker, MD, FRCP(C), FAAN
Royalty: RSR Limited
Patents/Intellectual Property Rights: NMO-IgG
Consulting Fees: Chugai Pharmaceutical Co., Ltd.; F. Hoffmann-La Roche AG; Genentech, Inc.; Mitsubishi Tanabe Pharma Corporation; UCB, Inc.
Speakers Bureau: Genentech, Inc.; F. Hoffmann-La Roche AG; Novartis
Adjudication Committees: Alexion Pharmaceuticals Inc.; Viela Bio, Inc.

Paradigm Medical Communications, LLC staff members have no financial relationships to disclose.

The independent peer reviewer has no financial relationships to disclose.

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