montelukasti

Montelukast is a medication used to prevent and treat asthma in adults and children. It is also used to relieve symptoms of allergic rhinitis, including sneezing, runny nose, itchy nose, and nasal congestion. Montelukast works by blocking the action of leukotrienes, which are substances produced by the body that can cause inflammation and narrowing of the airways. By blocking leukotrienes, montelukast helps to reduce inflammation and ease breathing.

Montelukast is available as a tablet, a chewable tablet, and a packet of granules. It is usually taken once a day, with or without food. It is important to take montelukast regularly as prescribed by your doctor, even if you are not experiencing symptoms. Montelukast is not a rescue medication and should not be used to treat a sudden asthma attack.

Common side effects of montelukast include headache, stomach pain, and diarrhea. Less common side effects may include mood changes, such as depression or suicidal thoughts. If you experience any of these side effects, contact your doctor immediately. Montelukast may interact with other medications, so it is important to tell your doctor about all the medications you are taking before starting montelukast.