Promethazine Hydrochloride
For Allergy, Travel Sickness and Short-Term Sleeplessness
A sedating antihistamine for allergy and travel sickness.
In brief…
Promethazine (Phenergan) is an older, sedating antihistamine. It relieves allergy symptoms, prevents travel sickness and can help with short-term sleeplessness. It causes drowsiness that can last into the next day.

Promethazine Hydrochloride
For Allergy, Travel Sickness and Short-Term Sleeplessness
Strength
£14.99 (56 tablets) per pack
Delivery
In post today. Tracked delivery, arrives tomorrow.
What you need to know
Safety information
Driving & machinery
Check the patient information leaflet for advice on driving. Do not drive if you experience dizziness, drowsiness, or any other effects that may impair your ability.
Age restriction
Adults 18 and over unless otherwise directed by a prescriber.
Storage
Store below 25°C in a dry place. Keep out of reach and sight of children. Do not use after the expiry date.
We're here to help
Not sure if this is right for you? Book a consultation. Online or in-person.
Report side effects
If you experience any side effects, report them via the MHRA Yellow Card Scheme or call 0800 731 6789.
Regulatory information
LoveMyLife Pharmacy is GPhC registered. View our regulatory information · Complaints procedure
Looking for something else?