Prescription requiredAntiallergic (Anti-allergic/Anti-asthmatic)

Allegra M 120/10 Tablet — Uses, Dosage & Benefits

Allegra M 120/10 Tablet is used for Allergic rhinitis (seasonal/perennial) with symptoms such as sneezing, runny/blocked nose, itchy/watery eyes; allergic rhinitis associated with allergy-related cough/wheeze where leukotriene blockade is beneficial..

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated July 2026

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Active Ingredient / Composition

Montelukast (10mg) + Fexofenadine (120mg)

What is Allegra M 120/10 Tablet used for?

Allergic rhinitis (seasonal/perennial) with symptoms such as sneezing
runny/blocked nose
itchy/watery eyes; allergic rhinitis associated with allergy-related cough/wheeze where leukotriene blockade is beneficial.

How Allegra M 120/10 Tablet Works

Fexofenadine is a second-generation H1 antihistamine that blocks histamine-mediated allergic symptoms like sneezing, itching and watery eyes with minimal sedation. Montelukast is a leukotriene receptor antagonist that blocks cysteinyl leukotrienes, reducing nasal congestion and inflammation.

Dosage & Directions

Tablet for oral use. Take exactly as prescribed, usually once daily; may be taken with or without food. Swallow whole with water. Avoid taking with fruit juices (apple/orange/grapefruit) as they can reduce fexofenadine absorption; keep a gap of a few hours from antacids containing aluminium/magnesium.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Relieves sneezing and runny nose
Reduces nasal blockage/congestion
Eases itchy/watery eyes
Controls allergy-related cough/wheeze

Pregnancy

Consult doctor

Alcohol Interaction

Use with caution

Allegra M 120/10 Tablet — Quick Facts

Composition: Montelukast (10mg) + Fexofenadine (120mg)
Therapeutic class: Antiallergic (Anti-allergic/Anti-asthmatic)
Drug class: H1 antihistamine + Leukotriene receptor antagonist
Prescription: Required (Rx)
Price: ₹274
Habit forming: No
Storage: Store below 25°C in a dry place, protected from light and moisture. Keep out of reach of children.

Allegra M 120/10 Tablet — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

Allegra M 120/10 Tablet — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Allegra M 120/10 Tablet used for?

How Allegra M 120/10 Tablet Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Allegra M 120/10 Tablet — Quick Facts

Allegra M 120/10 Tablet — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Allegra M 120/10 Tablet — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Allegra M 120/10 Tablet used for?

How Allegra M 120/10 Tablet Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Allegra M 120/10 Tablet — Quick Facts

Allegra M 120/10 Tablet — Usage FAQs

More from PingMeDoc™

Safety disclaimer