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Inebilizumab
Inebilizumab, sold under the brand name Uplizna, is a medication for the treatment of neuromyelitis optica spectrum disorder (NMOSD) in adults. The most common adverse reactions include urinary tract infection, headache, joint pain (arthralgia), nausea and back pain. Inebilizumab is a humanized mAb that binds to and depletes CD19+ B cells including plasmablasts and plasma cells. The U.S. Food and Drug Administration (FDA) considers it to be a first-in-class medication. Medical uses Inebilizumab is indicated for the treatment of neuromyelitis optica spectrum disorder (NMOSD) in adults with a particular antibody (patients who are anti-aquaporin-4 or AQP4 antibody positive). NMOSD is a rare autoimmune disorder in which immune system cells and autoantibodies attack and damage the optic nerves and spinal cord. NMOSD can be associated with antibodies that bind to a protein called aquaporin-4 (AQP4). Binding of the anti-AQP4 antibody appears to activate other components of the i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuromyelitis Optica
Neuromyelitis optica spectrum disorders (NMOSD), including neuromyelitis optica (NMO), are autoimmune diseases characterized by acute inflammation of the optic nerve (optic neuritis, ON) and the spinal cord (myelitis). Episodes of ON and myelitis can be simultaneous or successive. A relapsing disease course is common, especially in untreated patients. In more than 80% of cases, NMO is caused by immunoglobulin G Autoantibody, autoantibodies to aquaporin 4 (anti-AQP4 diseases, anti-AQP4), the most abundant Aquaporin, water channel protein in the central nervous system. A subset of anti-AQP4-negative cases is associated with antibodies against myelin oligodendrocyte glycoprotein (Anti-MOG associated encephalomyelitis, anti-MOG). Rarely, NMO may occur in the context of other autoimmune diseases (e.g. Connective tissue disease, connective tissue disorders, paraneoplastic syndromes) or infectious diseases. In some cases, the etiology remains unknown (Idiopathic disease, idiopathic NMO). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
