Typical dosage for Fasenra
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Severe eosinophilic asthma
- People 12 years of age and older: The typical starting dose is 30 mg injected under the skin once every 4 weeks for the first 3 months. After that, the typical maintenance dose is 30 mg injected under the skin once every 8 weeks.
- Children 6 to 11 years of age
- Weigh 77 lbs or more: The typical starting dose is 30 mg injected under the skin once every 4 weeks for the first 3 months. After that, the typical maintenance dose is 30 mg injected under the skin once every 8 weeks.
- Weigh less than 77 lbs: The typical starting dose is 10 mg injected under the skin once every 4 weeks for the first 3 months. After that, the typical maintenance dose is 10 mg injected under the skin once every 8 weeks.
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Eosinophilic granulomatosis with polyangiitis (EGPA)
- Adults only: The recommended dose is 30 mg injected under the skin once every 4 weeks.
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