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Montek Fx

Montelukast (10mg) + Fexofenadine (120mg)

Montek Fx is used for montek FX Tablet is used in the treatment of sneezing and runny nose due to allergies.

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

₹332
100% genuine medicinesPharmacist-verified orderDelivered across India

Key details

Salt: Montelukast (10mg) + Fexofenadine (120mg)
Available variants: NA 15`S
Best price: ₹332
Prescription: Required
Manufacturer: SUN PHARMA 2

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Montek Fx

Montek Fx contains Montelukast (10mg) + Fexofenadine (120mg).

Uses of Montek Fx

Montek FX Tablet is used in the treatment of sneezing and runny nose due to allergies.

How Montek Fx works

Montelukast is a leukotriene antagonist. It works by blocking the action of a chemical messenger called leukotriene. This reduces inflammation (swelling) in the airways and nose and improves symptoms. Fexofenadine is an antiallergic which blocks the action of another chemical messenger (histamine) responsible for runny nose, watery eyes and sneezing.

How to take Montek Fx

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Montek FX Tablet may be taken with or without food, but it is better to take it at a fixed time.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

Take the missed dose of Montek Fx as soon as you remember. If it is almost time for the next dose, skip the missed one and carry on with the usual schedule. Do not take two doses together to make up for a missed dose.

If you take too much

Taking more Montek Fx than prescribed can be harmful. If you suspect an overdose, contact a doctor or go to the nearest emergency department at once, and carry the pack or strip with you. In India the emergency number is 112.

Side effects of Montek Fx

Most side effects of Montek Fx are mild and settle as the body adjusts. Reported side effects include:

  • Nausea Diarrhea Vomiting Skin rash Flu-like symptoms Headache Drowsiness Dizziness

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Montek Fx

PregnancyMontek FX Tablet may be unsafe to use during pregnancy.Animal studies have shown adverse effects on the foetus, however, there are limited human studies. The benefits from use in pregnant women may be acceptable despite the risk. Please consult your doctor.
BreastfeedingMontek FX Tablet is probably safe to use during lactation. Limited human data suggests that the drug does not represent a significant risk to the baby.
AlcoholMontek FX Tablet may cause excessive drowsiness and calmness with alcohol.
KidneyMontek FX Tablet should be used with caution in patients with kidney disease. Dose adjustment of Montek FX Tablet may be needed. Please consult your doctor.May cause excessive sleepiness in patients with end stage kidney disease.
LiverMontek FX Tablet is probably safe to use in patients with liver disease. Limited data available suggests that dose adjustment of Montek FX Tablet may not be needed in these patients. Please consult your doctor.

Interactions with other medicines

Tell your doctor or pharmacist about every medicine you take, including over-the-counter products, vitamins and herbal or ayurvedic preparations, before starting Montek Fx. Some combinations can change how Montek Fx works or raise the chance of side effects.

How to store Montek Fx

Store Montek Fx below 30°C in a cool, dry place away from direct sunlight and moisture. Keep the pack tightly closed and out of the reach of children. Do not use it after the expiry date printed on the pack.

Expert advice for Montek Fx

You have been prescribed Montek FX Tablet to help relieve symptoms of allergy such as runny nose, sneezing, watery eyes, and cough. Be cautious while driving or doing anything that requires concentration as Montek FX Tablet can cause dizziness and sleepiness. Do not drink alcohol while taking Montek FX Tablet as it may cause increased sleepiness. Dry mouth may occur as a side effect. Frequent mouth rinses, good oral hygiene, increased water intake and sugarless candy may help. Stop taking Montek FX Tablet at least three days before taking an allergy test as it can affect the test results.

Manufacturer and class

Manufacturer:
SUN PHARMA 2

Substitutes for Montek Fx

Medicines with the same active ingredient (Montelukast (10mg) + Fexofenadine (120mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Montek Fx
Air MSYSTOPIC LABTABLET · 10`S₹6880% cheaper
Montina Fx TabletARISTO PHARMACEUTICALS PVT LTDtablet · 10`S₹8475% cheaper
Alleriz M TabletELANCE HEALTH CAREtablet · 10`S₹9472% cheaper
Telekast 4 mg TabletLUPIN LABtablet · 10`S₹10967% cheaper
Histafree-M TabletMANKIND (PHARMA)tablet · 10`S₹14457% cheaper
Alersmile-M TabletSMILECARE LIFE SCIENCEStablet · 10`S₹14556% cheaper
Montasma-FxICARUS HEALTHCARE10`S₹15055% cheaper
O Fex M TabletBIOSWIZZ PHARMACEUTICALS LTDtablet · 10`S₹15155% cheaper
Breaze-Fx TabletAlbert David Ltdtablet · 10`S₹15453% cheaper
Fexolite M TabletEYSYS PHARMAtablet · 10`S₹16351% cheaper
Monteprl Fx TabletPRISTINE PEARL PHARMAtablet · 10`S₹16451% cheaper
Allercet FxMICRO LABS10`S₹16949% cheaper
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Montek Fx FAQs

What is Montek Fx used for?
Montek Fx is commonly used for Montek FX Tablet is used in the treatment of sneezing and runny nose due to allergies. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Montek Fx?
Montek Fx contains Montelukast (10mg) + Fexofenadine (120mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Montek Fx?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Montek Fx work?
Montelukast is a leukotriene antagonist.
Is Montek Fx a prescription medicine?
Yes. Montek Fx is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Montek Fx?
The side effects reported most often with Montek Fx are Nausea Diarrhea Vomiting Skin rash Flu-like symptoms Headache Drowsiness Dizziness. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Montek Fx be taken during pregnancy?
Montek FX Tablet may be unsafe to use during pregnancy.Animal studies have shown adverse effects on the foetus, however, there are limited human studies. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Montek Fx.
Can I drink alcohol while taking Montek Fx?
Montek FX Tablet may cause excessive drowsiness and calmness with alcohol.
What if I miss a dose of Montek Fx?
Take the missed dose of Montek Fx as soon as you remember. If it is almost time for the next dose, skip the missed one and carry on with the usual schedule. Do not take two doses together to make up for a missed dose.
Is there a cheaper substitute for Montek Fx?
Air M has the same active ingredient and strength and is listed from ₹68 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Montek Fx cost on PingMeDoc Pharmacy?
Montek Fx starts at ₹332 on PingMeDoc Pharmacy. Available in NA 15`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Montek Fx?
Montek Fx is manufactured by SUN PHARMA 2. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Montek Fx delivered?
Montek Fx is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Montek Fx, Quick facts

Salt
Montelukast (10mg) + Fexofenadine (120mg)
Best price
₹332
Prescription
Required (Rx)
Schedule
Schedule H
Brand
SUN PHARMA 2
Manufacturer
SUN PHARMA 2
Variants
NA 15`S
Delivery
Standard across India

References

The information on Montek Fx is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  2. National List of Essential Medicines (NLEM) 2022, Government of India.
  3. Manufacturer's package insert / prescribing information for Montek Fx.
  4. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

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Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.