The Neuromyelitis Optica Spectrum Disorder Market Overview 2025 report reveals that the market size has grown significantly over the past few years, with projections indicating further expansion.
The market for neuromyelitis optica spectrum disorder has seen significant growth in the recent past. The market size was at $2.35 billion in 2024 and is projected to increase to $2.55 billion in 2025, growing at a compound annual growth rate of 8.7%.
The Neuromyelitis Optica Spectrum Disorder market is projected to reach $3.52 billion in 2029, with a compound annual growth rate (CAGR) of 8.4%.
Download Your Free Sample of the 2025 Neuromyelitis Optica Spectrum Disorder Market Report and Uncover Key Trends Now!The key drivers in the neuromyelitis optica spectrum disorder market are:
• Rising awareness and early diagnosis of Neuromyelitis Optica Spectrum Disorder (NMOSD)
• Increased healthcare expenditure globally
• Significant investment in research and development activities
• Increased demand for personalized medicine in treating NMOSD
The neuromyelitis optica spectrum disorder market covered in this report is segmented –
1) By Type: Neuromyelitis Optica Spectrum Disorder With Aquaporin-4 Antibodies, Neuromyelitis Optica Spectrum Disorder Without Aquaporin-4 Antibodies
2) By Diagnosis: Imaging Tests, Magnetic Resonance Imaging (MRI), Blood Tests, Others Diagnosis
3) By Treatment Type: C5 Protein Inhibitor, Monoclonal Antibodies, Plasma Exchange Therapy, Corticosteroids, Immunoglobulin Therapy, Medication, Other Treatment Types
4) By Distribution Channel: Hospital Pharmacy, Retail Pharmacy, Online Pharmacy
5) By End-User: Hospitals, Specialty Clinics, Homecare, Other End-Users
Subsegments:
1) By Neuromyelitis Optica Spectrum Disorder (NMOSD) With Aquaporin-4 (AQP4) Antibodies: Relapsing NMOSD with AQP4-IgG, Monophasic NMOSD with AQP4-IgG, Severe Optic Neuritis with AQP4-IgG, Longitudinally Extensive Transverse Myelitis (LETM) with AQP4-IgG
2) By Neuromyelitis Optica Spectrum Disorder (NMOSD) Without Aquaporin-4 (AQP4) Antibodies: NMOSD with Myelin Oligodendrocyte Glycoprotein (MOG) Antibodies (MOG-IgG), Seronegative NMOSD, Idiopathic NMOSD Cases, NMOSD Associated With Other Autoimmune Disorders
The key trends in the neuromyelitis optica spectrum disorder market are:
• The prevalence of advancements in precision medicine is shaping the future of the market.
• Collaboration and partnerships are becoming increasingly popular trends.
• Integration of AI and big data in research is a significant emerging trend.
• The market is being influenced by a shift towards home-based treatments.
Major players in the neuromyelitis optica spectrum disorder market are:
• F. Hoffmann-La Roche Ltd.
• AstraZeneca
• Merck KGaA
• Laboratory Corporation of America Holding
• Chugai Pharmaceutical Co. Ltd.
• Mayo Foundation for Medical Education and Research
• Penn Medicine
• Genentech Inc.
• Oregon Health & Science University
• Arup Laboratories
• Argenx SE
• TG Therapeutics Inc.
• RemeGen Co. Ltd.
• Metropolis Healthcare
• IASO Biotherapeutics
• Harbour BioMed
• Rush University Medical Center
• Bio-Thera Solutions Ltd.
• Mitsubishi Tanabe Pharma Corporation
• Viela Bio
• Opexa Therapeutics
North America was the largest region in the neuromyelitis optica spectrum disorder market in 2024