Bank Holiday updates: For next day delivery, orders will need to be placed before 4pm on Tuesday 31st May for delivery on Wednesday. Orders placed after this time will be delivered from Monday 6th June.


Images for illustrative purposes only

  • Tablet form
  • Prevents attacks of asthma
  • Not to be used for immediate relief
  • Genuine medication
  • All drugs sourced int he UK
4.6 out of 5 - 15748 reviews

Montelukast are tablets used to treat asthma by preventing onset attacks of breathlessness and wheeziness. It is a long term treatment that does act with immediate effect, so it should not be relied upon in the event of an asthma attack.

Order within16 h59 m43 s

to receive your order Friday 27th May

  • help status icon

    All-inclusive service

    No hidden fees

  • help status icon

    Free Tracked Delivery

    Delivered in plain packaging

  • help status icon

    Prescription included

    Discreet and plain packaging

  • Quick & Easy

    No appointment or long waiting times

  • Discreet Packaging

    Plain packaging with no medical stamps or marks

  • Confidential Service

    Your information stays with us and private payment

  • UK Medication

    Dispensed by registered pharmacies

Read up

    Can I take Montelukast?

    Montelukast can be taken by both adults and children from 6 months old.

    Like with many medications, Montelukast isn’t suitable for everyone. If you choose to order Montelukast with UK Meds, it’s very important that we know if you:

    • Have ever had an allergic reaction to Montelukast or any other medications
    • Have a rare hereditary problem of galactose intolerance


    Does Montelukast have any side effects?

    Like all medications, Montelukast can cause some side effects although they do not affect everyone.

    These common side effects can affect more than 1 in 100 people. We recommend speaking to your GP if your side effects bother you or do not go subside:

    • Diarrhoea
    • A high temperature
    • Persistent headaches
    • Stomach ache
    • Vomiting
    • A mild rash

    Some side effects are much rarer but can be more serious. If you experience any of these, it’s important that you seek medical attention urgently:

    • Mood changes
    • Depression
    • Aggression
    • Thoughts around harming yourself
    • Hallucinations
    • Difficulty concentrating
    • Changes in your speech
    • Stuttering
    • Shaking or trembling
    • Unusual or faster heartbeat
    • Yellow skin
    • Whites of your eyes become yellow


    Can I buy Montelukast from UK Meds?

    You can safely buy Montelukast online at UK Meds. You will first need to have an online consultation with a pharmacist independent prescriber before your order will be supplied. The online consultation will ensure that Montelukast is the right medication for your medical condition.

    Here to help you

    Our Customer Service is available Monday to Friday 9am - 4pm. If you need urgent assistance, do not use this service. Call 111, or in an emergency call 999. Visit our help section