Montelukast
Montelukast blocks leukotrienes, which are chemicals the body releases when you breathe in an allergen, causing swelling in your lungs.
Dosage by Body Weight
Dosed by age/weight. Granules can be mixed with soft foods (applesauce, rice) but not dissolved in liquid.
- Body Weight
- Under 15 kg (Age 6m-5y)
- Dose
- 4 mg
- Frequency
- Once daily (evening)
- Tracking Notes
- Use granules for very young children; chewable tablets for ages 2+.
- Body Weight
- Over 15 kg (Age 6-14y)
- Dose
- 5 mg
- Frequency
- Once daily (evening)
- Tracking Notes
- Chewable tablet formulation.
| Body Weight | Dose | Frequency | Tracking Notes |
|---|---|---|---|
| Under 15 kg (Age 6m-5y) | 4 mg | Once daily (evening) | Use granules for very young children; chewable tablets for ages 2+. |
| Over 15 kg (Age 6-14y) | 5 mg | Once daily (evening) | Chewable tablet formulation. |
Formulation
Chewable TabletGranulesTablet
Purpose
Leukotriene receptor antagonist used for the long-term treatment of asthma and relief of seasonal allergies.
Generic Name
Montelukast Sodium
Branded Drug Names
Montelukast is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:
- Singulair
- Montair
- Telekast
Scheduled Drug
Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.
Alternatives
Zafirlukast