benralizumab · Medicine question

Where on the body can Fasenra (benralizumab) be injected?

iatroX medicinesPublished 8 November 2026

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Answer

Fasenra (benralizumab) is injected subcutaneously into the thigh or abdomen, or the upper arm if administered by a healthcare professional or caregiver, avoiding skin that is tender, bruised, red or hardened.

Sources for this answer

Fasenra 30 mg solution for injection in pre filled penAstraZeneca UK Limited · emc · SmPC §4.2 Posology and method of administration · Version 9Document updated 24 February 2025

Sources checked 8 November 2026

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