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Prescription requiredGromax Formulations Pvt LtdRESPIRATORY

Lokast Tablet

Montelukast (10mg)

₹119MRP ₹125In stock

Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

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Lokast Tablet is used for prevention of Asthma Treatment of Nasal allergy symptoms.

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

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Montelukast (10mg)
Available variants: tablet 10mg 10`S
Best price: ₹119 (₹11.88 per tablet)
MRP: ₹125
Prescription: Required
Manufacturer: GROMAX FORMULATIONS PVT LTD

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 Lokast Tablet

Lokast Tablet contains Montelukast (10mg). It belongs to the Antihistamine / leukotriene antagonist class of medicines.

Uses of Lokast Tablet

Prevention of Asthma Treatment of Nasal allergy symptoms

Key benefits

  • In Prevention of Asthma Lokast 10mg Tablet works by reducing and preventing swelling and inflammation in your lungs. It is known as a “preventer” and is used to prevent the symptoms of asthma
  • such as tightness in your chest
  • wheezing
  • breathlessness
  • and coughing. This means you can carry out your daily activities more easily and more confidently. It may take a few weeks for this medicine to show its full effects. This medicine will not stop an asthma attack that has already started. In Treatment of Nasal allergy symptoms Lokast 10mg Tablet helps relieve nasal allergy symptoms by reducing inflammation in the airways caused by allergic reactions. It helps ease symptoms such as sneezing
  • runny or blocked nose
  • and nasal itching
  • making breathing more comfortable. Regular use can improve day-to-day control of allergic rhinitis
  • especially in people who continue to have symptoms despite avoiding allergens or using other allergy medicines. Show More

How Lokast Tablet works

Lokast 10mg Tablet works by blocking the action of leukotriene, a chemical messenger. This reduces inflammation in the airways to prevent asthma and relieve symptoms of allergies.

How to take Lokast Tablet

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. Lokast 10mg Tablet may be taken with or without food.

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

If you miss a dose of Lokast 10mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

If you take too much

An overdose of this medicine can cause severe drowsiness, a fast heartbeat, confusion and, in children, agitation and fits. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Lokast Tablet

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

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

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 Lokast Tablet

PregnancyPregnancy CONSULT YOUR DOCTOR
BreastfeedingBreast feeding SAFE IF PRESCRIBED
AlcoholAlcohol CONSULT YOUR DOCTOR
DrivingDriving SAFE
KidneyKidney SAFE IF PRESCRIBED
LiverLiver SAFE IF PRESCRIBED
Habit formingNo

Warnings and precautions

Older antihistamines cause marked drowsiness — do not drive or operate machinery until you know how this affects you. Tell your doctor promptly about any change in mood, sleep, agitation or unusual thoughts while taking montelukast; this is uncommon but recognised. This relieves the symptoms of an allergy; it does not treat the cause, and it is not a treatment for an acute asthma attack. Seek emergency care for swelling of the lips, tongue or throat, or difficulty breathing.

Do not take Lokast if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. The sedating antihistamines are not suitable for very young children, or for people with glaucoma or an enlarged prostate, without medical advice.

Interactions with other medicines

Alcohol, sleeping tablets and other sedating medicines add to the drowsiness. Tell your doctor about all cold and cough preparations — many already contain an antihistamine.

How to store Lokast Tablet

Store below 25°C in a cool, dry place away from direct light and moisture. Keep out of reach of children.

Expert advice for Lokast Tablet

You have been prescribed Lokast 10mg Tablet for asthma prevention and for the treatment of allergy symptoms such as sneezing and a runny nose. It is a relatively safe medicine with very few side effects. Take Lokast 10mg Tablet 2 hours before exercising if you have exercise-induced asthma. It does not work right away and should not be used to relieve sudden breathing problems. Use your rescue inhaler to control sudden difficulty in breathing. Do not discontinue use without consulting your doctor, even if you feel better.

Manufacturer and class

Manufacturer:
GROMAX FORMULATIONS PVT LTD
Therapeutic class:
RESPIRATORY
Drug class:
Antihistamine / leukotriene antagonist
Chemical class:
1,3- diarylpropanoid derivative

Substitutes for Lokast Tablet

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

MedicinePackPricevs Lokast Tablet
Asthamon 10 mg TabletEAST WEST PHARMAtablet · 10`S₹14220% more
Montlu 10 mg Tablet1X10₹15833% more
Montek-10 mg TabletSUN PHARMAtablet · 10`S₹16841% more
Montair 10 TabletCIPLA LIMITEDtablet · 15 Tablet₹237100% more
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Lokast Tablet FAQs

What is Lokast Tablet used for?
Lokast Tablet is commonly used for Prevention of Asthma Treatment of Nasal allergy symptoms. 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 Lokast Tablet?
Lokast Tablet contains Montelukast (10mg). 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 Lokast Tablet?
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 Lokast Tablet work?
Lokast 10mg Tablet works by blocking the action of leukotriene, a chemical messenger.
Is Lokast Tablet a prescription medicine?
Yes. Lokast Tablet 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 Lokast Tablet?
The side effects reported most often with Lokast are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. 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 Lokast Tablet be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Lokast.
Can I drink alcohol while taking Lokast Tablet?
Alcohol CONSULT YOUR DOCTOR
What if I miss a dose of Lokast Tablet?
If you miss a dose of Lokast 10mg Tablet, take it as soon as possible.
Is Lokast Tablet habit forming?
No. Lokast Tablet is not known to be habit forming when taken as prescribed.
How much does Lokast Tablet cost on PingMeDoc Pharmacy?
Lokast Tablet starts at ₹119 (MRP ₹125) on PingMeDoc Pharmacy. Available in tablet 10mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Lokast Tablet?
Lokast Tablet is manufactured by GROMAX FORMULATIONS PVT LTD. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Lokast Tablet delivered?
Lokast Tablet 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.

Lokast Tablet, Quick facts

Salt
Montelukast (10mg)
Form
tablet
Best price
₹119 (₹11.88 per tablet)
MRP
₹125
Prescription
Required (Rx)
Schedule
Schedule H
Brand
GROMAX FORMULATIONS PVT LTD
Manufacturer
GROMAX FORMULATIONS PVT LTD
Therapeutic class
RESPIRATORY
Drug class
Antihistamine / leukotriene antagonist
Chemical class
1,3- diarylpropanoid derivative
Action class
Leukotriene Antagonists
Habit forming
No
Variants
tablet 10mg 10`S
Delivery
Standard across India

References

The information on Lokast Tablet 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. Manufacturer labeling/pack insert
  2. CDSCO drug information/labels, established medical literature
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Lokast Tablet.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

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.