Answer
Avonex (interferon beta-1a) 30 micrograms/0.5 ml pre-filled syringes are listed in boxes of four or twelve, each syringe in a sealed plastic tray with one intramuscular injection needle; not all pack sizes may be marketed.
Sources for this answer
- AVONEX 30 micrograms/0.5 ml solution for injection.Biogen Idec Ltd · emc · SmPC §6.5 Nature and contents of container · Version 34Document updated
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