Levolukast 10/5mg is a prescription combination medication consisting of two active ingredients: Montelukast Sodium (10mg) and Levocetirizine Dihydrochloride (5mg). It is primarily prescribed to manage and prevent symptoms associated with allergic conditions and respiratory issues.
Active Ingredients & How They Work
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Montelukast (10mg): A leukotriene receptor antagonist. It blocks leukotrienes, which are inflammatory chemicals the body releases during an allergic reaction. By doing this, it reduces swelling and inflammation in the airways and nasal passages.
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Levocetirizine (5mg): A non-drowsy, second-generation antihistamine. It works by blocking histamine, the chemical responsible for immediate allergy triggers like itching, sneezing, and a runny nose.
Primary Medical Uses
Doctors commonly prescribe Levolukast 10/5mg to treat:
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Allergic Rhinitis: Relieves seasonal or year-round allergies marked by sneezing, runny or stuffed nose, itchy throat, and watery eyes.
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Asthma Management: Used alongside other therapies to prevent asthma symptoms and reduce the frequency of asthma attacks.
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Exercise-Induced Bronchospasms: Helps prevent breathing difficulties triggered by physical exertion.
Standard Dosage & Usage Guidelines
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Typical Dose: For adults and teenagers over 15 years old, the standard dose is one tablet daily.
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Timing: It is highly recommended to take the tablet in the evening. This aligns with peak allergy and asthma symptoms and helps mitigate any potential drowsiness.
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Administration: Swallow the tablet whole with a glass of water, with or without food. Do not crush, break, or chew it.
Side Effects & Safety Precautions
While generally well-tolerated, some individuals may experience side effects:
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Common Side Effects: Mild drowsiness, dry mouth, headache, fatigue, or mild abdominal discomfort.
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Neuropsychiatric Warnings: Montelukast has been linked to uncommon but serious mood or behavioral changes (such as vivid dreams, irritability, anxiety, or sleep disturbances). Report any sudden mood shifts to a doctor immediately.
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Alcohol Warning: Avoid drinking alcohol while on this medication, as it can significantly increase dizziness and drowsiness.
