Answer
The ADVANZ Pharma benzydamine hydrochloride 0.15% w/v oromucosal spray product has no special storage requirements.
Sources for this answer
- Benzydamine 0.15%w/v Oromucosal SprayADVANZ Pharma · emc · SmPC §6.4 Special precautions for storage · Version 8Document updated
Sources checked