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Phenergan 25mg (Promethazine Hydrochloride) - 56 Tablets

Based on 954 reviews
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25mg - 56 Tablets £9.99 check
10mg £9.99 chevron-right
25mg - Night Time £11.99 chevron-right
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Alexandra Smith - Senior Medical Writer
Alexandra Smith
Senior Medical Writer
25/03/2025
24/03/2027
James O'Loan - CEO & Superintendent Pharmacist
James O'Loan
CEO & Superintendent Pharmacist
2084549

Phenergan tablets are a remedy that can be used to ease a few different conditions. One of the most popular reasons to use Phenergan is to ease the symptoms of an allergic reaction or hay fever, such as rashes, itchy or watery eyes, coughs, and sneezes.

Phenergan 25mg (Promethazine Hydrochloride) - 56 Tablets Reviews

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By ANNE TROTTER,
December 10, 2025
Easy To Shop , Good Value , Will Definitely Use Again . Would Recommend To A Friend .
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By Irene Paterson,
December 09, 2025
This product works well for me and I’m happy to continue using it
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By MR ADAM ROWE,
December 09, 2025
As expected
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By NEIL,
December 09, 2025
Can be helpful when having particularly bad bouts of insomnia
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By Qween Dean,
December 09, 2025
They do the trick and as well as keeping my histamine intolerance at bay, they do help a little with sleep trouble.

Advice & Guides

UK Allergy Statistics

Around 20 million people in the UK suffer from allergic conditions. Half of these (roughly 10 million) experience allergic symptoms each year, with at least 2.5 million (about one in six people with an allergy) experiencing severe symptoms that require medical attention. With this in mind, Chemist4U has compiled the...
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Can I take two kinds of hay fever medication at once?

Some hay fever sufferers may even find that when they do find a hay fever medication that works, it doesn’t completely get rid of all of their annoying hay fever symptoms.

If you’ve ever found yourself in this situation, you may start to wonder if one kind of hay fever medication is enough, and whether it would be safe to take more than one at the same time.

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Your guide to lactose-free antihistamines

When you’re lactose intolerant, it isn’t just your diet you need to monitor. You’ll need to be careful when it comes to your medicines, too. This can be tricky, especially when hay fever season arrives and you’re suddenly scrambling for antihistamines to soothe your symptoms! However, if you have a...
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The hay fever calendar

We’re all relieved to see the arrival of spring. We’re waving goodbye to the short, dark days and bitter winter temperatures as we step into the bright and blooming new season. But tagging along with spring is pesky pollen, which isn’t a welcome guest for everyone. Many of us here...
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7 ways you can use promethazine (Phenergan)

Did you know that promethazine can be used for different things? Promethazine hydrochloride isn’t a one-trick pony – it has multiple uses, so it’s always a good idea to keep it stocked in your medical cupboard for whenever you might need it. Not only can promethazine treat allergies, but it...
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How to treat your child's hay fever

Does your child have the sniffles and the sneezes long after cold and flu season is over? Your little one could be suffering with hayfever. Hayfever is a common allergy, with up to 40% of children suffering with hayfever, but there are things you can do to help.

Today, we’re going to take a look at all things hayfever and what you can do to help your child through hayfever season.

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Do I have hay fever or a cold?

It’s the middle of summer and you’re sniffing and sneezing and, frankly, feeling a bit gross.

But what’s going on here? Have you picked up an uncomfortable Summer cold, or are you suffering with hay fever?

There are a couple of ways to figure out what’s giving you the sneezes and the coughs, so let’s take a look at each condition and how you can tell them apart.

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Is your hay fever worse at night? These 6 simple steps will help you sleep better

Hay fever can be a debilitating disturbance to our waking life, with many of us plagued with watery eyes, sneezing and a blocked nose as we attempt to enjoy the warmer, brighter days.  But what if your allergy flares up at night time when you’re trying to sleep? It seems...
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