Sominex 20mg Tablets – 16 Tablets contains promethazine hydrochloride, a sedating antihistamine sleep aid. It is used for short term relief of temporary sleeplessness in adults.
How it works
It causes drowsiness that helps you get to sleep.
How to use it
Take one tablet 20 minutes before bed for no more than 7 nights in a row. Always read the patient information leaflet before use.
Before you use it
Not for under 16s. Avoid alcohol. Check with a pharmacist if you have breathing problems, epilepsy or take other medicines.
Possible side effects
Next day drowsiness, dizziness and dry mouth can happen.
