Montelukast 4mg Tablets (Unicast) are a prescription medication primarily used for the management of asthma and the relief of symptoms associated with allergic rhinitis in children. Montelukast is a leukotriene receptor antagonist that helps reduce inflammation in the airways, making it easier to breathe.
Key Uses
Montelukast is indicated for:
- Asthma Management: Helps prevent wheezing and shortness of breath caused by asthma in children aged 2 years and older.
- Allergic Rhinitis: Provides relief from symptoms such as sneezing, runny or stuffy nose, and itchy eyes caused by seasonal allergies or hay fever.
- Exercise-Induced Bronchoconstriction: Can be used to prevent breathing difficulties during exercise.
Dosage and Administration
- Recommended Dosage: The typical dosage for children aged 2 to 5 years is one 4 mg chewable tablet taken once daily, preferably in the evening.
- Administration Instructions:
- The tablet should be chewed before swallowing.
- It can be taken with or without food, but it is recommended to avoid taking it immediately with food; ideally, it should be given at least 1 hour before or 2 hours after meals.
Side Effects
Common side effects may include:
- Stomach pain
- Diarrhea
- Ear pain or infections
- Fever
- Cough
Serious side effects can include:
- Neuropsychiatric Events: Some users have reported mood changes, agitation, aggression, anxiety, depression, and suicidal thoughts.
- Allergic Reactions: Symptoms may include rash, swelling of the face or throat, and difficulty breathing.
- Churg-Strauss Syndrome: A rare condition characterized by inflammation of blood vessels that can occur in patients using montelukast.
Precautions
- Contraindications: Avoid use in individuals with known hypersensitivity to montelukast or any other components of the formulation.
- Mental Health History: Inform your healthcare provider if there is a history of mental health issues, as montelukast may exacerbate these conditions.
- Pregnancy and Breastfeeding: Consult a healthcare provider before use if pregnant or breastfeeding.
