Sominex Sleep Aid (Promethazine)

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Relieve temporary insomnia with these effective sleeping tablets.

Strength: 20mg

What is Sominex and when is it used?

Sominex tablets are an effective sleeping aid used to treat short-term insomnia. It contains the active ingredient promethazine hydrochloride. It’s suitable for adults over the age of 16 who are experiencing temporary difficulty sleeping.

Can I buy Sominex over the counter?

Sominex is available over the counter in the UK. Your doctor or pharmacist will ask a few questions to make sure the medication is suitable for you.

What is the recommended dosage of this treatment?

The recommended dosage of Sominex is one tablet per day, just before you go to bed. The medication should not be taken for more than seven days in a row. If your sleep has still not improved after seven days, you should stop treatment and consult your GP or pharmacist.

When should Sominex not be used?

Sominex should not be used if you are allergic to promethazine hydrochloride or any of the other listed ingredients. You should not take this medication if you have recently had any head injury, such as concussion or a strong blow to the head. Do not take this medication if you are feeling dizzy or lightheaded.

How should I store Sominex?

Sominex should be stored in a dry, cool environment that does not exceed 25°C.

 Information Leaflet

Always read the patient information leaflet before commencing treatment.

Sominex Reviews

9.6/ 10
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Feefo logo

Based on 106 independent customer reviews taken by Feefo (see all Feefo Reviews), Google and Trustpilot (see all Trustpilot Reviews).

"Excellent service"

Product Review:

"A good product, which I used to good effect. It did help with the nights that I found difficult to get to sleep. "

Service Review:

"Excellent service. Easy to place order, which arrived in good time, safely. I found exactly what I needed, no fuss. Definitely will use again."

"100% hassle free on time everytime"

Product Review:

"100% work for me"

Service Review:

"100% hassle free on time everytime"

(read on Feefo)

Product Review:

"Works really well in a short period of time"

Service Review:

"All good delivered when advised"

"Good product"

Product Review:

"Good product it helps keep me a sleep"

Service Review:

"Love it , good and quick professional service, gonna continue buying with them"

(read on Feefo)
"Good service"

Product Review:

"Ideal for what i need works as stated"

Service Review:

"Good communication and fast delivery"

(read on Feefo)
"Great service"

Product Review:

"Great! Service great productivity"

Service Review:

"Great service good product"

(read on Feefo)
"Would recommend"

Product Review:

"Product as advertised good quality"

Service Review:

"Quick fast reliable service"

(read on Feefo)

Product Review:

"worked really well ,will purchase again if I need them"

Service Review:

"kept me informed of the dispatch and delivery of the product was when it was promised"

"Excellent quality and service."

Product Review:

"Does the job"

Service Review:

"Excellent quality and service."

(read on Feefo)

Product Review:

"They work, and I will order again in due course."

Service Review:

"Very efficient service. Thank you."

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Estimated delivery

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£2.90 - Wednesday 29 June

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£3.95 - Wednesday 29 June

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£5.95 - Wednesday 29 June by 1pm

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£13.95 - Wednesday 29 June by 9am

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from £4.95 - Tuesday 28 June

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