Answer
Each Benylin Four Flu tablet contains diphenhydramine hydrochloride 12.5 mg, paracetamol 500 mg and pseudoephedrine hydrochloride 22.5 mg.
Sources for this answer
- Benylin Four Flu tabletsMcNeil Products Ltd · emc · SmPC §2 Qualitative and quantitative composition · Version 22Document updated
Sources checked