Can Blumyne (indigo carmine) 40 mg/5 mL solution for injection be refrigerated or frozen?

Sources for this answer

• Blumyne 40 mg/5 mL, solution for injectionProvepharm UK Ltd · emc · SmPC §6.4 Special precautions for storage · Version 2Document updated 6 January 2026

Sources checked 8 November 2026