Similar Medicine Of Allegra M 120mg/10mg Tablet 10s
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Create ABHAIntroduction to Allegra M 120mg/10mg Tablet 10s
Allegra M 120mg/10mg Tablet is a combination medication used to treat allergic conditions like allergic rhinitis, hay fever, sneezing, runny nose, congestion, and seasonal allergies. It contains Fexofenadine (120mg), a non-drowsy antihistamine, and Montelukast (10mg), a leukotriene receptor antagonist, which work together to relieve allergy symptoms and prevent asthma-like reactions.
It provides long-lasting relief from allergies and is effective for nasal congestion, itchy eyes, and breathing difficulties.
How Allegra M 120mg/10mg Tablet 10s works
Fexofenadine (120mg): A second-generation antihistamine that blocks histamine receptors, reducing symptoms like sneezing, itching, runny nose, and watery eyes without causing drowsiness. Montelukast (10mg): A leukotriene receptor antagonist (LTRA) that blocks substances in the body that cause airway inflammation and swelling, helping prevent asthma symptoms, nasal congestion, and allergic reactions. Together, they provide dual action against allergy symptoms and improve respiratory function.
How To Use Allegra M 120mg/10mg Tablet 10s
- Dosage: As prescribed by the doctor. General recommendations: Adults & Children (Above 12 years): One tablet once daily, preferably in the evening.
- Administration: Swallow whole with a glass of water. Do not crush or chew.
- Best Time to Take: In the evening, as Montelukast works better overnight for airway inflammation.
- Consistency: Take daily for best results, especially for chronic allergies or asthma prevention.
Special Precautions About Allegra M 120mg/10mg Tablet 10s
- Asthma Patients: Montelukast is not a rescue medication and should not be used for acute asthma attacks.
- Avoid Alcohol & Sedatives: May increase drowsiness or dizziness.
Benefits Of Allegra M 120mg/10mg Tablet 10s
- Relieves Allergy Symptoms: Treats sneezing, runny nose, itchy eyes, congestion, and sinus pressure.
- Prevents Breathing Issues: Helps prevent asthma-like symptoms, wheezing, and airway inflammation.
- Non-Drowsy Formula: Unlike older antihistamines, Fexofenadine does not cause drowsiness.
- Long-Lasting Relief: Provides 24-hour protection from allergy symptoms.
- Allegra M 120mg/10mg Tablet reduces Nighttime Congestion: Helps breathe easier while sleeping.
Side Effects Of Allegra M 120mg/10mg Tablet 10s
- Common Side Effects: Headache, dry mouth, drowsiness (rare), dizziness, nausea.
- Serious Side Effects: Irregular heartbeat, mood changes, severe dizziness, swelling of the face/lips (allergic reaction).
- Rare Side Effects: Behavioral changes (irritability, aggression), muscle pain.
What If I Missed A Dose Of Allegra M 120mg/10mg Tablet 10s
- Take the missed dose as soon as remembered.
- Skip the missed dose if it’s almost time for the next one.
- Do not double dose to make up for a missed dose.
Health And Lifestyle
Drug Interaction
- Antacids (Aluminum & Magnesium-based, e.g., Gelusil): May reduce Fexofenadine absorption; take them 2 hours apart.
- Rifampicin (Antibiotic): May reduce the effect of Montelukast.
- Blood Thinners (Warfarin): Montelukast may increase bleeding risk.
- NSAIDs (Ibuprofen, Diclofenac): May worsen asthma symptoms in sensitive individuals.
- Alcohol & Sedatives: May enhance drowsiness or dizziness.
Disease Explanation

Sneezing or runny nose refers to the common symptoms of allergic rhinitis which can cause seasonal allergies. It may include other symptoms like stuffy nose, itchy nose, watery eyes and others.
Safety Advice for Allegra M 120mg/10mg Tablet 10s
- High risk
- Moderate risk
- Safe
Taken with the help of a doctor's recommendation before taking this medicine.
Dose adjustment is required to avoid impact on the kidney.
Avoid alcohol as it may increase dizziness and drowsiness.
Allegra M 120mg/10mg Tablet can affect the driving ability.
It should not not taken during pregnancy.
There is no any side effect reported till now.
Tips of Allegra M 120mg/10mg Tablet 10s
- Keep Out of Reach of Children: Accidental ingestion can be harmful.
- Do Not Use Expired Medicine: Check expiry date before use.
FactBox of Allegra M 120mg/10mg Tablet 10s
- Product Name: Allegra M 120mg/10mg Tablet
- Manufacturer: Sanofi India Ltd
- Salt Composition:
- Fexofenadine (120mg)
- Montelukast (10mg)
- Uses: Treats allergic rhinitis, hay fever, sneezing, runny nose, nasal congestion, and asthma-related allergies
- Dosage Form: Tablet
- Route of Administration: Oral
- Storage: Store below 30°C, away from sunlight and moisture
Storage of Allegra M 120mg/10mg Tablet 10s
Store Below 30°C: Keep in a cool, dry place.
Dosage of Allegra M 120mg/10mg Tablet 10s
- Recommended Dosage: One tablet daily, preferably in the evening.
FAQ's on Allegra M 120mg/10mg Tablet 10s
Is Allegra a steroid?
Is Allegra good for sore throat?
Will Allegra-M Tablet be more effective if taken in higher doses?
Should I take Allegra in the morning or night?
Is Allegra used for cough?
Can the use of Allegra-M Tablet cause dry mouth?
Which Allegra should I take?
Can I take Allegra M daily?
What should be avoided in food while taking Allegra-M Tablet?
Is Montelukast a steroid?
Is Allegra m an antibiotic?
Can Allegra make you feel weird?
Can the use of Allegra-M Tablet cause dizziness?
When should I take Allegra M?
What is Allegra-M Tablet ?
Is Allegra the same as montelukast?
Can I take Allegra 120 twice a day?
Is it safe to take Allegra everyday?
What is the recommended storage condition for Allegra-M Tablet?
Can Allegra-M Tablet be stopped when allergy symptoms are relieved?
What is Allegra M used for?
Which is better cetirizine or Allegra?
Does Allegra make sleepy?
Written By
Pranav ayush
MBA in Pharmaceutical
Content Updated on
Monday, 7 July, 2025