Answer
The product information for the Flamingo Pharma (UK) Ltd product, diphenhydramine hydrochloride 25 mg tablets, states that pharmaceutical incompatibilities are ‘Not applicable’.
Sources for this answer
- Diphenhydramine Hydrochloride 25 mg Tablets 20's (P) (PL 43461/0065)Flamingo Pharma (UK) Ltd · emc · SmPC §6.2 Incompatibilities · Version 3Document updated
Sources checked