Product features

  • Repairs the eye's moisture barrier
  • Non drowsy
  • Suitable for daily use

Product description

Antihistamine-based treatment for the symptoms of several allergies, including hay fever.

Optrex allergy eye drops are an antihistamine-based treatment for the symptoms of several allergies, including hay fever. It works by preventing the production of the body's natural histamines, which indicate when the body is allergic to something. The active ingredient in Optrex eye drops is sodium cromoglicate, an antihistamine that works fast to reduce the symptoms of allergies.

Features of Optrex allergy drops

  • Reduces itchiness
  • Drop formulation
  • Effective relief from itchy eyes
  • Easy to use
  • Specifications

    • 10ml
  • Suitable for

    • Adults
    • Children under supervision
  • Warnings and cautions

    • Do not use whilst wearing contact lenses
    • Keep out of the sight and reach of children
    • Store at room temperature
    • Discard after 28 days of opening
  • How to use

    1. Tilt your head backwards and gently squeeze required amount (2-4 drops) into your eyes.
    2. Use as often as required.
    3. Allow at least 15 minutes before replacing your contact lenses.
  • Ingredients

    Please see packaging for details.

  • Delivery and returns

    Click & Collect

    • Free on all orders over £20
    • £1.50 on orders up to £20
    • Delivered in 3-5 working days if ordered before 6pm Monday - 6pm Thursday
    • Delivered the following working Thursday if ordered after 6pm Thursday - 6pm Monday

    *Please note: If your chosen pharmacy is in the North West, North East, Yorkshire, the Isle of Man, Channel Islands or Scottish Highlands and Islands your order will take an additional working day to these delivery times. To find out if your pharmacy is impacted click here.

    Standard delivery

    • Free on orders over £30
    • £2.99 for orders up to £30
    • Delivered in 3-5 working days

    Express delivery

    • Free on orders over £60
    • £4.99 on orders up to £60
    • Delivered Next Day if ordered before 8pm Monday to Friday
    • Delivered Monday if ordered after 8pm Friday - 12pm Sunday
    • Delivered Tuesday if ordered after 12pm on Sunday
    • Not available in the Channel Islands

    Pharmacy Medicines delivery

    Pharmacy Medicines will need to be signed for by someone aged 18 or over. If there isn't anyone in who can sign for your order, you can change your delivery date or redirect it to a local parcel shop using the courier's website or app.

    Unfortunately, your order can't be left in a safe place or with a neighbour. The courier will try to deliver three times before they return it to us.

    Purchasing in bulk/high unit volume

    Please note that when purchasing high unit volumes of single lines (10+ units) that delivery promotions are null and void.
    This is as a result of high volume orders not being able to be dispatched via our normal third party fulfilment.
    As a result for any excessive bulk orders of single lines we will be in touch regarding your order to discuss further delivery costs that will be incurred.


    If you're not completely satisfied with your order, you can return it to us within 28 days
    Find out more about our returns policy click here