Phenergan 25mg

Price Checker
£9.99
Free shipping on all orders over £50

Receive it:
Order within:

  • Genuine branded medication From our UK registered pharmacy
  • Join over 988,000 customers Excellent rated customer service
  • Private and confidential Discreet packaging and payment
  • Discreet next day delivery Quickly & discreetly packaged
Treat allergies, insomnia or travel sickness with this effective antihistamine

What is Phenergan?

Phenergan is a drowsy antihistamine medication that contains the active ingredient promethazine hydrochloride.

What is Phenergan used for?

Phenergan is used to treat a variety of different conditions, including:

  • Temporary sleeplessness in adults (insomnia)
  • Hay fever and other minor allergic reactions
  • Travel sickness, nausea and vomiting
  • Coughing and a runny nose

How does Phenergan work?

Histamine is a substance that the body releases when it detects something harmful, such as an infection. When histamines are released, your blood vessels expand and your skin swells, which helps to protect the body from infection.

For people with allergies, however, the body believes certain substances are harmful that aren’t to others, and releases histamine as a result. This causes the classic symptoms of allergic reactions, such as a skin redness, hives, itching and swelling.

Promethazine hydrochloride, the active ingredient in Phenergan, is an antihistamine. It blocks the effects of histamine, which reduces the symptoms of mild allergic reactions such as hay fever.

In addition to reducing the symptoms of hay fever, promethazine has a number of other effects. It makes you drowsy, which means it can be used to treat temporary difficulties sleeping. It also affects the area of the brain that controls vomiting, which means it can be used to treat feelings of sickness - especially while travelling.

How long does Phenergan take to work?

Phenergan acts quite quickly. You should begin to notice the effects of the treatment around 20 minutes after taking it.

How long does Phenergan last?

The effects of Phenergan can last between 12 and 24 hours.

How should I take Phenergan?

Adults should take one tablet daily, preferably at night.

You should only take Phenergan when you need it, for example when you’re struggling to sleep due to temporary anxiety or your hay fever symptoms.

Who can’t take Phenergan?

Most adults can take Phenergan on a temporary basis safely. However, it isn’t suitable for everyone. Tell your GP or a pharmacist before taking Phenergan if you:

  • Have had an allergic reaction to promethazine or any other medicine in the past
  • Have primary angle closure glaucoma
  • Have problems urinating or emptying your bladder
  • Have epilepsy or any other condition that causes seizures
  • Are intolerant of any sugars
  • Have an upcoming allergy test
  • Are unable to drink alcohol
  • Are trying to get pregnant

Does Phenergan cause any side effects?

Some people will experience mild side effects while taking Phenergan. They may include:

  • Daytime tiredness
  • Nightmares
  • Dizziness
  • Difficulty concentrating
  • Headaches

Phenergan sometimes makes your skin more sensitive to sunlight. Keep out of direct or strong sunlight and follow sun safety advice.

People aged 65 and above who take Phenergan may experience additional side effects. These include:

  • Confusion
  • Dry mouth
  • Blurred vision
  • Difficulty passing urine

In rare instances, Phenergan may cause more serious side effects. Stop taking Phenergan and seek immediate medical attention if you have:

  • Signs of liver problems, such as yellowing skin or whites of the eyes
  • Bruising or bleeding that’s worse than normal
  • Muscle stiffness, shaking, or unusual face or tongue movements
  • Signs of a serious allergic reaction, such as difficulty breathing, chest tightness, wheezing, a skin rash, or swelling of the mouth, face, lips, tongue or throat

How should I store Phenergan?

Phenergan 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.

Phenergan 25mg Reviews

9.6/ 10
5
114
4
13
3
0
2
0
1
2
Truspilot logo
Google logo
Feefo logo

Based on 129 independent customer reviews taken by Feefo (see all Feefo Reviews), Google and Trustpilot (see all Trustpilot Reviews).


(read on Feefo)
"Excellent advice"

Product Review:

"Quality medicine exactly the same as the high st"

Service Review:

"Excellent advice service and price"

"Quick efficient service"

Product Review:

"Very helpful when unable to sleep"

Service Review:

"Quick efficient service"

"Very fast A+++"

Product Review:

"Aaaaa+++++"

Service Review:

"Very fast A+++"


(read on Feefo)
"Great place, second to none."

Product Review:

"Top quality. Does exactly what it says on the box and has me asleep in time at all. Also great as an anti emetic and for opioid withdrawal. Not disappointed at all."

Service Review:

"Cannot fault your service. Fast and reliable with the product was as advertised. I will be using your service in the future. Thanks"

"Hello."

Product Review:

"This product is the only one that is helping. There are no other affordable products that are as helpful than this one. Many thanks."

Service Review:

"Hello. Pharmica Pharmacy is a great place to buy items on- line. The on- line service means that if any items to order have been left out that have not been remembered previously can be ordered on- line on the mobile device whenever , and wherever there is a memory recall. This means that there is no need to make a note of it on a piece of paper , etc Ordering is flexible and is of convenience wherever and whenever an order is required to be placed on - line. Pharmica is highly recommended to anyone hoping for a really good service. Thank you Pharmica."


(read on Feefo)

Product Review:

"Helped my allergy. Care needed as it can make you sleepy"

Service Review:

"Great service. Safe secure site to order from."

"Very efficient"

Product Review:

"Help me with the allergy, great relief. "

Service Review:

"Very efficient, quick and easy way to have my medicines."

"Good quality product"

Product Review:

"Good product, helps me with insomnia."

Service Review:

"Good quality product, very quick and efficient service."

"Excellent service"

Product Review:

"Ideal for my requirements and the cheapest online. Received safely and quickly"

Service Review:

"Excellent service. Top help from pharmacists to get the correct product if not sure, especially if on medication. Total professional help. Quick and safe delivery."

"A genuine 5 star service"

Product Review:

"The product is as good as the doctor would prescribe and at a decent price"

Service Review:

"A genuine 5 star service, quick to despatch, no excuses just all round great business model, and that’s why I’ll continue to use this company"

We've partnered with
Get 10% off a brand new e-bike thanks to our exclusive partnership with E-Bikes direct.

Discreet service

With our discreet packaging you can order in confidence.

We never use our brand name on bills, delivery papers or your bank statement.

All our packages are completely plain, without any details of what’s inside or who has sent it.

Estimated delivery

Signed For 1st Class

£2.90 - Tuesday 19 October

Collect from your Post Office

£3.95 - Tuesday 19 October

Special Delivery 1pm Guaranteed

£5.95 - Tuesday 19 October by 1pm

Special Delivery 9am Guaranteed

£13.95 - Tuesday 19 October by 9am

Same Day Delivery

from £4.95 - Monday 18 October

How it works

Select your
treatment
Complete a
FREE online consultation
Express delivery