Answer
The ADVANZ Pharma benzydamine hydrochloride 0.15% w/v mouthwash product contains the colouring agents quinoline yellow (E104) and patent blue V (E131).
Sources for this answer
- Benzydamine 0.15% w/v MouthwashADVANZ Pharma · emc · SmPC §6.1 List of excipients · Version 9Document updated
Sources checked