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About Description

  • Tablet form
  • Asthma attacks can be prevented
  • Genuine medication
  • All drugs purchased in the UK


The tablets Montelukast can be used to prevent asthma attacks from onset. This is a long-term treatment, but it does not have immediate effects.
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UK Medication

Dispensed by registered UK pharmacists

You can safely buy Montelukast online at our online store. We at Pharmacy4u sell the original and genuine product. You can buy Montelukast quickly and hassle-free. We provide all our services from consultation to prescription completely FREE with no hidden fees.

Montelukast is used to prevent wheezing, difficulty breathing, chest tightness, and coughing caused by asthma in adults and children 12 months of age and older. Montelukast is also used to prevent bronchospasm (breathing difficulties) during exercise in adults and children 6 years of age and older. Montelukast is also used to treat the symptoms of seasonal (occurs only at certain times of the year), allergic rhinitis (a condition associated with sneezing and stuffy, runny or itchy nose) in adults and children 2 years of age and older, and perennial (occurs all year round) allergic rhinitis in adults and children 6 months of age and older. Montelukast should be used to treat seasonal or perennial allergic rhinitis only in adults and children who cannot be treated with other medications. Montelukast is in a class of medications called leukotriene receptor antagonists (LTRAs). It works by blocking the action of substances in the body that cause the symptoms of asthma and allergic rhinitis.

Montelukast is to be taken by mouth with a glass of water. Montelukast can be taken with or without food once daily. Montelukast is preferred to be taken at night if it is being used to treat asthma. Montelukast should be taken 2 hours before exercising if it is being used to prevent breathing problems. Montelukast can be taken any time of the day to treat allergic rhinitis. But, it is important that Montelukast is taken at the same time each day.

Pay attention to the instructions on your prescription label and ask your pharmacist or doctor for clarifications if you are unsure. Montelukast should be taken exactly as prescribed. You should not take montelukast more often or less than your doctor has prescribed.

Montelukast should not be used to treat sudden attacks of asthma symptoms. Your doctor may prescribe a short-acting inhaler to use during attacks. Talk to your doctor to learn how to manage sudden asthma attacks, and if your asthma symptoms worsen or you experience asthma attacks more frequently.

Aspirin can make your asthma worse. You should not use aspirin or any other nonsteroidal anti-inflammatory drug (NSAIDs) while you are receiving montelukast.

Like any other medicine, Montelukast may cause the following side effects, although not everyone gets them, and these generally are not severe and go away with time and as your body adjusts to the medicine:

stomach pain
difficulty breathing or swallowing;
swelling of the face, throat, tongue, lips, or eyes; hoarseness;
blistering, peeling, or shedding skin; or
flu-like symptoms, rash, pins and needles or numbness in the arms or legs, pain and swelling of the sinuses, ear pain, fever.

If any of these or other side effects persist or worsen, then consult your doctor immediately.

Pharmacy4u is the best UK pharmacy to buy Montelukast online. You only have to make a FREE consultation with our experienced prescribers, who are registered with the General Pharmaceutical Council. They will then review your consultation within minutes. Once your consultation is approved, the Online Pharmacy4U medical team will deliver Montelukast to you. Order before 3 pm to receive your treatment the next day.

You NO longer need assistance from your GP or your local pharmacy - we do all this online 4U for FREE here at Online Pharmacy4U.

More information on the FREE online consultations and delivery can be found in our How it works section.

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Complete a FREE consultation.

Start a FREE 2 minutes Online Pharmacy 4U consultation which is checked by our independent pharmacist prescriber.

Select your Medication.

Once you have selected your medication, our panel of GPhC approved prescribers will check your consultation. Once approved it will be dispensed by Online Pharmacy4U.

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