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Are you Looking to Buy Singulair (Montelukast) from OnlineCanadianPharmacy.

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Buy BrandSingulair

Prescription Prescription Required
Formulation : Tablet
Drug Name Dosage Quantity Price Buy Now
Singulair 10mg 28 $67.32 Add To Cart
Singulair 10mg 84 $185.30 Add To Cart
Dosage: 10mg
Quantity: 28
Price: $67.32
Dosage: 10mg
Quantity: 84
Price: $185.30

( Affordable Generic Alternatives )

Buy Generic Montelukast

Prescription Prescription Required
Formulation : Tablet
Drug Name Dosage Quantity Price Buy Now
Montelukast 10mg 28 $38.38 Add To Cart
Montelukast 10mg 84 $91.91 Add To Cart
Dosage: 10mg
Quantity: 28
Price: $38.38
Dosage: 10mg
Quantity: 84
Price: $91.91


  • Montelukast is used for controlling and preventing asthma symptoms like wheezing and shortness of breath.
  • It’s taken before exercise to prevent bronchospasm and reduce the need for a quick-relief inhaler.
  • Montelukast also relieves hay fever and allergic rhinitis symptoms (sneezing, stuffy/runny/itchy nose).
  • It should be used for allergies when other medications are not an option or are ineffective.
  • The medication needs regular use to be effective and doesn’t provide immediate relief for sudden asthma attacks.
  • In such emergencies, a quick-relief inhaler should be used as prescribed.
  • Montelukast works by blocking natural substances (leukotrienes) that can cause or worsen asthma and allergies.
  • It helps ease breathing by reducing inflammation in the airways.


Dosage and administration

  • Read the Medication Guide before starting montelukast and each refill; ask questions if needed.
  • Take the medication orally with or without food, following the doctor’s instructions based on age and condition.
  • Chewable tablets should be chewed thoroughly; seek advice if a child can’t safely chew and swallow them.
  • Take the medication at the same time daily, evening for asthma, morning or evening for allergies.
  • If using it to prevent exercise-related breathing problems, take the dose at least 2 hours before exercise.
  • Don’t exceed one dose in 24 hours; avoid pre-exercise doses if already taking it daily for asthma or allergies.
  • Consult the doctor before adjusting or stopping the medication; use it regularly, even during symptom-free periods.
  • It works over time and isn’t for sudden asthma attacks; keep a quick-relief inhaler with you.
  • Seek medical help if asthma worsens and the quick-relief inhaler is ineffective.
  • Inform the doctor promptly if symptoms worsen or if there are changes in rescue inhaler usage.


Side effects

  • The medication is prescribed because its benefits outweigh potential side effects.
  • Serious side effects are uncommon, but contact your doctor if you experience numbness, tingling, shooting pain, sinus pain, swelling, muscle weakness, or uncontrolled muscle movements.
  • A severe allergic reaction is rare, but seek immediate medical help for symptoms like rash, itching, swelling (especially of the face/tongue/throat), severe dizziness, or difficulty breathing.
  • The provided list of side effects is not exhaustive; inform your doctor or pharmacist about any unlisted effects.



  • Inform your doctor or pharmacist about any allergies to montelukast or other substances; inquire about inactive ingredients that may cause reactions.
  • Disclose your medical history, especially liver disease and mental/mood problems like anxiety, depression, or thoughts of suicide, before using the drug.
  • Before surgery, inform your doctor or dentist about all products you use, including prescriptions, nonprescription drugs, and herbal products.
  • Check for aspartame in chewable tablets; if you have phenylketonuria (PKU) or need to limit aspartame, consult your doctor or pharmacist.
  • During pregnancy, use this medication only when necessary; discuss risks and benefits with your doctor.
  • The medication passes into breast milk, so consult your doctor before breastfeeding.


Buy Singulair at Online Canadian Pharmacy.

Additional information

Brand Name:


Scientific Name:


Other Names:

Montelukast, Singulair



Quantities Available:

28, 84



All product content included on is for information only. Please note that it is not a replacement for your individual professional medical care or advice. Always remember to speak with a qualified health professional before taking any prescription or non prescription medication.

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