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Medicines tezepelumabQuestion & answer

tezepelumab · Medicine question

What is the approximate elimination half-life of tezepelumab?

iatroX medicinesPublished 8 November 2026

The answer

Answer

The elimination half-life of tezepelumab is approximately 26 days.

Sources for this answer

Tezspire 210 mg solution for injection in pre-filled syringeAstraZeneca UK Limited · emc · SmPC §5.2 Pharmacokinetic properties · Version 4Document updated 15 December 2025

Sources checked 8 November 2026

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tezepelumab

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