Skip to product information
1 of 1

  • Images are for illustration purposes only
  • Gphc Registered
  • Join over 100k customers
  • Fixed prices and no subscriptions
  • Discreet next day delivery.
  • Free shipping on all orders over £50

Optrex Allergy Eye Drops - 10ml

Optrex Allergy Eye Drops - 10ml

  • 1. Ozempic®️-equivalent therapy now available for weight management
  • 2. Average weight loss of 17%, with 1 in 3 patients achieving over 20%
  • 3. May help reduce osteoarthritis-related pain
  • 4. Wegovy®️ is not expected to impact the effectiveness of oral contraceptives
  • 5. Supports cardiovascular risk reduction
  • 6. Over 22 million patients treated with semaglutide-based therapies since 2018

We’re proud to offer fast and discreet delivery for all our medicines & treatments.

Price Checker

Regular price £6.79
Sale price £6.79
Sale Sold out
  • Lowest price guarantee
  • Includes FREE private prescription
View full details

Optrex Allergy Eye Drops for Relief from Seasonal Allergies

 

How Optrex Eye Drops Target Allergic Reactions

 

You can experience relief from allergic conjunctivitis symptoms with these specially formulated eye drops. The active ingredient works by blocking histamine receptors in your eyes, which helps reduce the inflammatory response that causes redness, itching, and watering. When allergens like pollen, dust mites, or pet dander come into contact with your eyes, your immune system releases histamine as a protective response.

These drops provide targeted treatment directly to the affected area, offering faster relief than oral antihistamines for eye-specific symptoms. You'll find them particularly effective during hay fever season when airborne allergens are at their peak. For comprehensive allergy management, you might also consider browsing our allergy and hay fever collection for additional treatment options.

What Symptoms Can You Treat with These Drops

 

You can use these drops to address several uncomfortable eye symptoms caused by allergic reactions. The formulation targets the specific mechanisms that cause allergic conjunctivitis, providing relief where you need it most.

  • Red, bloodshot eyes caused by dilated blood vessels
  • Persistent itching and burning sensations
  • Excessive watering and tear production
  • Swollen or puffy eyelids from inflammation

When to Use Optrex for Maximum Effectiveness

 

You should apply these allergy eye drops at the first sign of symptoms for optimal results. Early intervention helps prevent the allergic response from escalating and becoming more difficult to manage. The drops work most effectively when used consistently during your allergy season, rather than waiting until symptoms become severe.

You can use them prophylactically if you know you'll be exposed to specific allergens, such as before spending time outdoors during high pollen counts. The 10ml bottle provides sufficient treatment for regular use throughout an allergy season, making it convenient for ongoing symptom management.

Storage and Handling Requirements

 

You should store these eye drops at room temperature, away from direct sunlight and heat sources. Keep the bottle tightly closed when not in use to maintain sterility and prevent contamination. Once opened, you should use the drops within the timeframe specified on the packaging to ensure safety and effectiveness.

You must avoid touching the dropper tip to any surface, including your eye or eyelid, to prevent bacterial contamination. Replace the cap immediately after each use and never share your eye drops with others to maintain hygiene standards.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

 

Proper Application Technique for Optrex Allergy Drops

You should wash your hands thoroughly before handling the eye drops to prevent introducing bacteria to your eyes. Tilt your head back slightly and gently pull down your lower eyelid to create a small pocket. Hold the bottle above your eye without letting the tip touch your eye or eyelid, then squeeze gently to release the prescribed number of drops into the pocket you've created.

You should close your eyes gently after application and avoid blinking rapidly, which can cause the medication to drain away before it's absorbed. Press lightly on the inner corner of your eye near your nose for about one minute to prevent the drops from draining into your tear duct and potentially causing systemic absorption.

Dosage Guidelines and Treatment Duration

You should follow the specific dosage instructions provided on the product packaging or as directed by your pharmacist. The frequency of application typically depends on the severity of your symptoms and your individual response to treatment. You should not exceed the recommended dosage as this may increase the risk of side effects without improving effectiveness.

You can continue using the drops for the duration specified in the product information, but you should consult your pharmacist if symptoms persist beyond the recommended treatment period. If you experience worsening symptoms or develop new eye problems during treatment, you should seek professional medical advice promptly.

Understanding Potential Side Effects of Allergy Eye Drops

Like all medicines, Optrex Allergy Eye Drops can have side effects, although not everyone will experience them. Most people tolerate these drops well, but you should be aware of possible reactions so you can respond appropriately if they occur. If you're managing multiple allergy symptoms, you might find additional relief options in our eye care collection .

The most common side effects are usually mild and temporary, occurring shortly after application. These typically resolve on their own as your eyes adjust to the medication.

  • Temporary stinging or burning sensation upon application
  • Mild eye irritation or discomfort
  • Temporary blurred vision immediately after use
  • Increased tear production
  • Dry eyes or feeling of grittiness
  • Eyelid swelling or puffiness
  • Sensitivity to bright light
  • Headache following application
  • Taste changes if drops drain into throat
  • Redness that worsens rather than improves
  • Eye discharge or crusting
  • Allergic reaction to the drops themselves

If you experience these or any other side effects, speak to your doctor or pharmacist right away. For more information about reporting side effects please see the MHRA Yellow Card Scheme.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

We’re a safe and
regulated UK service

Registered Pharmacy Badge

Lowest Price Guarantee

We're convinced you won't find your treatment cheaper, but if you do we'll refund the difference.

Find out more

100% discreet packaging

We're convinced you won't find your treatment cheaper, but if you do we'll refund the difference.

Find out more

Agent

Need help?
Talk to our friendly experts now

How our service works

Service Setup

Service setup

Discreet Packaging

Discreet packaging

Express Delivery

Express delivery