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Medicines erenumabQuestion & answer

erenumab · Medicine question

What is the effective half-life of erenumab?

iatroX medicinesPublished 8 November 2026

The answer

Answer

Erenumab has an effective half-life of 28 days.

Sources for this answer

Aimovig solution for injection in pre filled penNovartis Pharmaceuticals UK Ltd · emc · SmPC §5.2 Pharmacokinetic properties · Version 12Document updated 9 July 2026

Sources checked 8 November 2026

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The full medicine guide

erenumab

Read the wider context, including uses, precautions and the sources behind this medicine guide.

More questions about erenumab

What is the shelf life of Aimovig (erenumab) solution for injection in a pre-filled pen?Can Aimovig (erenumab) solution for injection in a pre-filled pen be mixed with other medicinal products?For which adults is erenumab (Aimovig) indicated for migraine prevention?Has an interaction between erenumab and sumatriptan been observed in healthy volunteers?Has erenumab been shown to interact with oral contraceptives containing ethinyl estradiol and norgestimate?How does erenumab act on the CGRP receptor?

Read the erenumab guide

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