卡那奴单抗 (Ilaris)

概览

Canakinumab is an interleukin-1β blocker used to treat Periodic Fever Syndromes such as Cryopyrin-Associated Periodic Syndromes (CAPS) and Familial Mediterranean Fever (FMF), and also to treat active Systemic Juvenile Idiopathic Arthritis (SJIA).

作用机制

In inflammatory diseases involving Cryopyrin-Associated Periodic Syndromes (CAPS), interleukin-1 beta (IL-1β) is excessively activated and drives inflammation. The protein cryopyrin controls the activation of IL-1β, and mutations in cryopyrin's gene, NLRP-3, up-regulate IL-1β activation. Canakinumab binds to human IL-1β and neutralizes its inflammatory activity by blocking its interaction with IL-1 receptors, but it does not bind IL-1α or IL-1 receptor antagonist (IL-1ra).

适应症

Canakinumab is indicated for the treatment of periodic fever syndromes in specific patient populations. In patients ≥4 years of age, canakinumab is indicated for the treatment of Cryopyrin-Associated Periodic Syndromes (CAPS), including Familial Cold Auto-inflammatory Syndrome (FCAS) and Muckle-Wells Syndrome (MWS). In adult and pediatric patients, canakinumab is also indicated for the treatment of Tumor Necrosis Factor Receptor-Associated Periodic Syndrome (TRAPS), Hyperimmunoglobulin D Syndrome (HIDS)/Mevalonate Kinase Deficiency (MKD), and Familial Mediterranean Fever (FMF). Canakinumab is additionally indicated in patients ≥2 years of age for the treatment of active Still's disease, including Adult-Onset Still's Disease (AOSD) and Systemic Juvenile Idiopathic Arthritis (SJIA). Canakinumab is also indicated for the treatment of gout flares in adult patients in whom standard therapies (e.g. NSAIDs, colchicine) are contraindicated, not tolerated, or ineffective, and in whom repeated courses of corticosteroids are not appropriate.

• Adult Onset Still's Disease
• Cryopyrin-associated Periodic Syndromes (CAPS)
• Familial Cold Autoinflammatory Syndrome (FCAS)
• Familial Mediterranean Fever (FMF )
• Gout Flares
• Mevalonate Kinase Deficiency
• Muckle-Wells Syndrome (MWS)
• Systemic Juvenile Idiopathic Arthritis (SJIA)
• Tumour necrosis factor receptor-associated periodic syndrome