Answer
Relistor (methylnaltrexone bromide) solution for injection in vials contains less than 1 mmol sodium (23 mg) per dose and is essentially sodium-free.
Sources for this answer
- Relistor 12mg/0.6ml solution for injection vialsBausch Health Ireland Limited · emc · SmPC §4.4 Special warnings and precautions for use · Version 1Document updated
Sources checked