Answer
Keep Stemetil 12.5 mg/ml injection (prochlorperazine mesilate) ampoules in the outer carton to protect them from light, and do not use discoloured solutions.
Sources for this answer
- Stemetil 12.5mg/ml InjectionAtnahs Pharma UK Ltd · emc · SmPC §6.4 Special precautions for storage · Version 1Document updated
Sources checked