Typical dosage for Ilaris
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Cryopyrin-associated periodic syndromes (CAPS):
- Weight greater than 88 lbs (40 kg): The typical dose is 150 mg injected under the skin every 2 months.
- Weight 33 lbs to 88 lbs (15 kg to 40 kg): The typical dose is 2 mg/kg of body weight injected under the skin every 2 months. In needed, your provider can raise the dose to 3 mg/kg every month (for children).
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Other types of periodic fever syndromes (TRAPS, HIDS/MKD, and FMF):
- Weight greater than 88 lbs (40 kg): The typical dose is 150 mg injected under the skin every month. If needed, your provider can raise the dose to 300 mg every month.
- Weight of 88 lbs (40 kg) or less: The typical dose is 2 mg/kg of body weight injected under the skin every month. If needed, your provider can raise the dose to 4 mg/kg every month.
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AOSD and SJIA:
- Weight of 16.5 lbs (7.5 kg) or more: The typical dose is 4 mg/kg of body weight (maximum 300 mg) injected under the skin every month.
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Gout flares:
- Adults: The typical dose is 150 mg injected under the skin as a single dose. If needed, your provider might prescribe another dose at least 3 months after the previous dose.
