Answer
Yes, Plegridy (peginterferon beta-1a) solution for injection contains less than 1 mmol (23 mg) sodium and is essentially sodium-free.
Sources for this answer
- Plegridy solution for injection in pre-filled pen and syringeBiogen Idec Ltd · emc · SmPC §4.4 Special warnings and precautions for use · Version 12Document updated
Sources checked