Doxofylline and Montelukast tablet uses dosage & side sffects
Sep 04, 2025
If you or a loved one struggles with asthma, bronchial hyperreactivity, or Chronic Obstructive Pulmonary Disease (COPD), you know how disruptive these conditions can be. Montelukast sodium and doxofylline SR tablets, offered under the brand name MONTELUKE DX by Steris Healthcare, are designed to provide effective, daily respiratory relief and long-term lung support.
Combining two well-established medications, montelukast 10mg and doxofylline 400 mg, this dual-action formula targets both airway inflammation and bronchoconstriction, helping you breathe easier, sleep better, and stay active.
What Are Montelukast Sodium and Doxofylline SR Tablets?
MONTELUKE DX is a fixed-dose combination of:
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Montelukast Sodium 10 mg – a leukotriene receptor antagonist that blocks allergic triggers and inflammation in the lungs
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Doxofylline SR 400 mg – a bronchodilator from the methylxanthine class that relaxes airway muscles and improves airflow
Together, this combination helps reduce both the inflammatory and obstructive components of respiratory diseases such as asthma and COPD.
Montelukast Sodium and Doxofylline SR Tablets Uses
MONTELUKE DX is commonly prescribed for:
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Asthma – to control symptoms and reduce the frequency of attacks
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COPD – to improve breathing and reduce exacerbations
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Allergic rhinitis with asthma symptoms
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Exercise-induced bronchospasm
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Cough, wheezing, and mucus buildup due to airway inflammation
By addressing both inflammation (Montelukast) and bronchospasm (Doxofylline), this tablet provides comprehensive respiratory care.
How Do These Medicines Work?
Montelukast 10mg
Montelukast blocks leukotrienes, chemicals released during allergic reactions that cause inflammation, mucus buildup, and airway constriction. By preventing this process, it:
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Reduces airway inflammation
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Helps prevent asthma attacks
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Eases symptoms of allergic rhinitis
Doxofylline 400 mg
Doxofylline is a newer-generation methylxanthine derivative with fewer side effects than theophylline. It:
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Relaxes bronchial muscles
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Helps widen airways
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Improves oxygen delivery
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Has mild anti-inflammatory properties
The sustained-release (SR) formulation ensures a steady release of the medicine over time, providing long-lasting symptom control.
Benefits of MONTELUKE DX
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Dual-action therapy in one tablet
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Targets both inflammation and airway obstruction
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Ideal for daily use in asthma and COPD management
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Once-daily dosing for convenience
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Well-tolerated with a reduced risk of side effects
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Improves quality of life by reducing breathlessness, coughing, and wheezing
Montelukast and Doxofylline Side Effects
Most people tolerate montelukast sodium and doxofylline SR tablets well. However, possible side effects may include:
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Headache
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Nausea or upset stomach
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Insomnia or restlessness (in some cases)
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Mild skin rash
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Rare mood changes with montelukast
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Palpitations (rare)
Always report unusual or severe symptoms to your doctor. They may adjust your dosage or switch therapy if needed.
How to Take MONTELUKE DX
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One tablet daily, usually in the evening or as directed by your doctor
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Take with a full glass of water
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Can be taken with or without food
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Do not crush or chew – the SR formulation is designed for slow release
Stick to the prescribed schedule for maximum benefit.
Dosage of Montelukast Sodium and Doxofylline SR Tablets
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Adults: Usually one tablet daily or as directed by a doctor.
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Best time: Preferably in the evening or night for asthma control.
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Important: Do not exceed the recommended dose and always follow medical advice.
Precautions
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Inform your doctor if you have liver, kidney, or heart conditions.
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Avoid alcohol, as it may increase dizziness.
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Pregnant and breastfeeding women should use this medicine only if prescribed.
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Do not stop the medicine abruptly without consulting your doctor.
Why Choose Steris Healthcare?
Steris Healthcare is committed to providing world-class, affordable, and reliable medicines like MONTELUKE DX.
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Manufactured under WHO-GMP certified facilities
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Trusted by doctors across India
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Patient-focused approach with safe and effective formulations
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Wide availability and consistent quality assurance
When you choose Steris Healthcare, you choose trust, quality, and care.
Frequently Asked Questions
1. What are montelukast sodium and doxofylline SR tablets used for?
They are used for asthma, COPD, chronic bronchitis, and respiratory allergies.
2. How should I take this medicine?
Take one tablet daily or as prescribed by your doctor, preferably in the evening.
3. Can children use this medicine?
This combination is usually prescribed for adults. Pediatric use should only be under strict medical advice.
4. What should I do if I miss a dose?
Take it as soon as you remember. If it’s close to the next dose, skip the missed one. Do not double dose.
5. Can I stop the medicine if I feel better?
No. Always follow your doctor’s advice. Stopping suddenly can worsen symptoms.
Conclusion
Montelukast sodium and doxofylline SR tablets are a powerful combination designed to provide long-lasting relief from asthma, COPD, and chronic respiratory issues. With its dual benefits of reducing inflammation and improving airflow, it helps patients breathe more comfortably and live better.
For trusted respiratory care, choose MONTELUKE DX from Steris Healthcare – a brand committed to quality, safety, and patient well-being.
Take control of your breathing today – Ask your doctor about MONTELUKE DX (Montelukast + Doxofylline SR) by Steris Healthcare.
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