Sominex-box

Sominex®

If you’re finding it hard to sleep soundly, Sominex® tablets can help you drift off and wake feeling refreshed. Sominex® comes in two variants; Sominex® tablets, which contains an active ingredient (promethazine hydrochloride) and is a medicine, and Sominex® Herbal, which is traditionally used to soothe and calm.

Sleep soundly again with Sominex®

Take one tablet at bedtime or up to an hour after if you’re struggling to nod off. Sominex® tablets act fast and you may start to feel sleepy in just 15-30 minutes. One tablet will be enough to get you through the night. Don’t use Sominex® tablets for more than 7 days without speaking to your doctor. Always read the package leaflet.

Say “good night” to restless nights

Sominex® Herbal is an herbal blend of valerian, hops and passionflower that is traditionally used to soothe and calm. This product is used for temporary relief of sleep disturbances based on traditional use only. It’s best to avoid alcohol when you are taking Sominex® tablets or Sominex® Herbal. Both can make you drowsy the next day, so if you feel sleepy don’t drive or operate machinery.


Medical Information

Our Medical Information Service can help with enquiries about this product, for example its appearance, whether you have questions about what it contains, the ingredients in it, or how it works.

Email (Recommended) Telephone

Report a suspected side effect:

Telephone Email Online form

Customer Services

This product is available from retailers including: Tesco, Sainsbury’s, Waitrose, Superdrug, Savers, Lloyds, Day Lewis, Leading Independent Pharmacies, Well Pharmacy, Rowlands Pharmacy.

For information about where you can buy this product, please contact our Customer Services department 

Email (Recommended) Telephone

Always read the package leaflet

For more product information, please click here

Additional products

Cymalon

Relieve the burning pain of Cystitis
Read more

Cymex

For the treatment of cold sores
Read more

EarCalm

Calming relief from outer ear infections
Read more

Exorex

Take control of psoriasis
Read more

Infacol

Britain’s No.1 Colic Relief Drops
Read more

Joyrides

For the prevention of travel sickness
Read more

MacKenzies

Fast relief from congestion and head colds
Read more
Windeze-box

Wind-eze®

Fast relief from bloating
Read more

Sudocrem

Soothing families since 1931
Read more
YeastVite

Yeast Vite

Speedy relief from tiredness
Read more

Bisodol

Get rapid relief from heartburn
Read more
Date of preparation: August 2021
Reference: COB-GB-NP-00056