interferon beta-1a · Medicine question

What is the shelf life of Avonex (interferon beta-1a) 30 micrograms/0.5 ml solution for injection?

Name: What is the shelf life of Avonex (interferon beta-1a) 30 micrograms/0.5 ml solution for injection?
Published: 2026-11-08T13:50:27.324Z

iatroX medicinesPublished 8 November 2026

The answer

Answer

Avonex (interferon beta-1a) 30 micrograms/0.5 ml solution for injection has a shelf life of 3 years.

AVONEX 30 micrograms/0.5 ml solution for injection.Biogen Idec Ltd · emc · SmPC §6.3 Shelf life · Version 34Document updated 13 May 2026

Sources checked 8 November 2026

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