Clazakizumab
| Monoclonal antibody | |
|---|---|
| Type | Whole antibody |
| Source | Humanized |
| Target | IL6 |
| Clinical data | |
| Other names | ALD518, BMS-945429 |
| Routes of administration | infusion |
| ATC code |
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| Legal status | |
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| Identifiers | |
| CAS Number | |
| ChemSpider |
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| UNII | |
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| Chemical and physical data | |
| Formula | C6426H9972N1724O2032S42 |
| Molar mass | 145239.02 g·mol−1 |
Clazakizumab (formerly ALD518 and BMS-945429), an investigational drug, is an aglycosylated, humanized rabbit monoclonal antibody against interleukin-6. Clazakizumab was developed by Bristol Myers Squib and Alder Biopharmaceuticals. A preliminary randomized, double-blind, placebo-controlled, phase 2 dose-ranging study of clazakizumab in psoriatic arthritis patients, funded by the manufacturer, suggested that clazakizumab may be an effective treatment option for musculoskeletal aspects of psoriatic arthritis; however, the antibody lacked a dose-response effect.