Montelukast

Montelukast for Asthma & Breathing Problems

Asthma is a common lung condition that can cause a range of breathing difficulties that happen randomly or after exposure to a trigger. Triggers may include common allergies to pollen or animal dander, infections, environmental changes or from exercise.

Montelukast is a leukotriene receptor antagonist that blocks substances called leukotrienes in order to treat asthma. Montelukast can be used by those wanting to treat asthma symptoms and improves seasonal allergy symptoms.

What is a Montelukast and how does it work?

Montelukast blocks leukotrienes which are responsible for the narrowing and swelling of airways in the lungs and also cause allergy symptoms.

Is a Montelukast right for me?

If you are diagnosed with asthma, COPD or other breathing condition, you may be prescribed Montelukast by a doctor or healthcare professional. However, it may not be suitable for you if you have the following:

• If you are allergic to montelukast or any other ingredients in this medicine
• If you are under the age of 15
• If you are on medications such as phenobarbital, phenytoin, rifampicin, gemfibrozil