Optrex Hayfever Eye Drops - 10ml

Based on 12 reviews
Last few left
-
+
Express 1-2 Days (Royal Mail Tracked 24)
Order in the next 00 :00 :00 to get it Monday, October 20th * using Express 1-2 Days (Royal Mail Tracked 24)
*95% of orders using express delivery are delivered next day
chevron-double-left
Hayfever £6.29 check
Intensive £5.29 chevron-right
Soothing £5.59 chevron-right
Sore Eye £5.79 chevron-right
chevron-double-right
Jacob Tilley - Medical Content Writer
Jacob Tilley
Medical Content Writer
03/10/2025
02/10/2027
Ian Budd - Prescribing Pharmacist
Ian Budd
Prescribing Pharmacist
2037876
03/10/2025

What are Optrex Hayfever Eye Drops?

Optrex Hayfever Eye Drops are a treatment for hay fever symptoms that affect your eyes, including redness, watering, and itching. If you’re sick of pollen season leaving you looking like you’re crying, if your eyes are streaming and ruining your makeup, or if the itching is driving you crazy, these eye drops can help. They tackle your symptoms at their cause, soothing your irritation so you can forget about those pesky hay fever symptoms all day long.

Optrex Hayfever Eye Drops contain an anti-allergy ingredient called sodium cromoglicate, which prevents the release of histamine into your eyes. This prevents hayfever symptoms in your eyes and protects you throughout the day, relieving symptoms like itching, watering, redness, and swelling. By working in this way, these eye drops deal with your symptoms at their source, providing effective relief whenever you need it.

Directions

Before each use you should wash your hands thoroughly and remove the cap from the bottle of drops. Use one hand to gently pull down your lower eyelid, forming a gap between your eyelid and eyeball. Use the other hand to gently squeeze the bottle of drops to dispense 1 - 2 Optrex Hayfever Eye Drops into the space between your eye and eyelid. Close your eyes to disperse the drops evenly over your eyes and then wipe away any excess drops with a tissue. For best results, use 1 - 2 drops in each eye 4 times a day.

Side effects

Like all medications, Optrex Hayfever Eye Drops can have side effects, although not everyone will experience them. These side effects include:

  • Worsening of your current allergy symptoms, e.g. itching, redness, or swelling
  • Stinging, burning, or blurry eyes after using the drops. This will usually pass after a short time
  • Mild eye irritation

If you experience these or any other side effects while using this product, speak to your doctor or pharmacist right away. If your symptoms are severe, seek immediate medical assistance. For more information about reporting the side effects of medication, please see the MHRA’s Yellow Card Scheme.

Warnings

This product is not suitable for use in children under the age of 6. Do not use Optrex Hayfever Eye Drops if you’re allergic to sodium cromoglicate or any of the other listed ingredients. For use in the eyes only, do not swallow. If you’re using any other medication you should speak to your doctor or pharmacist before using these eye drops. This especially applies if you are already using eye drops, eye ointment, or any other eye medicines. 

These eye drops should not be used with soft contact lenses, as they contain an ingredient called benzalkonium chloride which can be absorbed by these lenses, causing discolouration. Other types of contact lenses may be suitable to use with these eye drops but you should ask your doctor, pharmacist, or optometrist first to be sure.

Storage Information

Store in a cool, dry place which is below 25 degrees C. Do not use this product if the expiry date printed on the original packaging has passed. Once opened use within 4 months. Keep out of sight and reach of children.

Optrex Hayfever Eye Drops - 10ml Reviews

white-star white-star white-star white-star white-star
By Terry Rogers,
May 28, 2024
I've used these for many years and works well to help me with the allergy
white-star white-star white-star white-star white-star
By Chris,
May 07, 2024
Arrived as ordered
white-star white-star white-star white-star white-star
By Pamela Price ,
March 21, 2023
Not used yet.
white-star white-star white-star white-star white-star
By Linda,
July 27, 2022
Excellent product
white-star white-star white-star white-star white-star
By Sam Salter,
June 14, 2022
These drops were bought for my son who is suffering with his hay fever.

Advice & Guides

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.

Read More

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...
Read More

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...
Read More

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...
Read More

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.

Read More

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.

Read More

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...
Read More

Everything you need to know about fexofenadine

With the pollen count creeping up and grass pollen season on its way, you might be bracing yourself for the onset of sneezing, itchy eyes and runny nose that we call hay fever.  There are a lot of hay fever treatments on the market and it can be confusing trying...
Read More
© 2025 Chemist4U. Innox Trading Ltd, 1 Penketh Place, Skelmersdale, Lancashire, WN8 9QX, GB. All rights reserved. Registered and regulated UK pharmacy with the GPhC (registered premises 9012464). Registered in England No. 07262043 | VAT Registration No. GB140138454