Author Details
Written By
MBA, BDS
Reviewed By
MBA, MD Pharmacology
Last updated
16 May 2025 | 05:45 PM (IST)

We provide you with authentic, trustworthy and relevant information

Want to know more

Have issue with the content?

Report Problem

Montek 4mg Tablet

Prescription Required

Your child’s medicine at a glance

Montek 4mg Tablet is used to prevent asthma attacks in children. It may also be used to ease breathing difficulties caused by strenuous physical activities. This medicine also helps treat symptoms of skin and seasonal allergies, such as a runny nose, sneezing, itching, swelling, congestion, and watery eyes.

Give Montek 4mg Tablet to your child at a fixed time before or after food in the prescribed dose, time, and way. Your child may start to feel better after a few regular doses. However, you must still complete the treatment to ensure maximum benefit. Moreover, stopping the medicine abruptly may worsen your child’s condition.


Montek 4mg Tablet may cause some minor and temporary side effects like fever, headache, abdominal pain, and diarrhea. Usually, these side effects subside once your child’s body adapts to the medicine. However, in case these effects persist or start bothering your child, consult your child’s doctor without any delay.


Let your child’s doctor know if your child is already taking any medicines. Also, narrate your child’s complete medical history, including any prior episodes of allergy, heart problems, blood disorders, vascular disorders, birth defects, airway obstruction, lung anomaly, skin disorder, liver impairment, and kidney malfunction. This information is critical for adjusting doses and planning your child's treatment.


Uses of Montek 4mg Tablet in children

Benefits of Montek 4mg Tablet for your child

In Asthma prevention

Montek 4mg Tablet helps prevent asthma symptoms by reducing airway inflammation and keeping the airways open, making breathing easier. It lowers the risk of asthma attacks and decreases the need for rescue medications.

In Treatment of Exercise-induced asthma

Montek 4mg Tablet helps prevent breathing difficulties triggered by exercise, reducing symptoms like wheezing, shortness of breath, and chest tightness. It allows individuals to engage in physical activities more comfortably.

In Treatment of Sneezing and runny nose due to allergies

Montek 4mg Tablet provides relief from symptoms such as a blocked or runny nose, sneezing, and itchy or watery eyes. This will make it easier for you to go about your daily activities. If you are taking it to prevent getting symptoms, you should use it regularly to get the most benefit.

Side effects of Montek 4mg Tablet in children

Montek 4mg Tablet does not pose serious side effects and is well-tolerated by children. In case the side effects do occur, they’re likely to subside once the body adapts to the medicine. Consult your child’s doctor if these side effects persist or bother your child. The most common side effects include-

Common side effects of Montek

  • Headache
  • Fever
  • Sore throat
  • Cough
  • Otitis media (infection of ear)
  • Sinus inflammation
  • Flu
  • Upper respiratory tract infection
  • Diarrhea
  • Abdominal pain

How can I give Montek 4mg Tablet to my child?

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 4mg Tablet may be taken with or without food, but it is better to take it at a fixed time.

How Montek Tablet works

Montek 4mg Tablet is a leukotriene antagonist that works by blocking a chemical messenger (leukotriene). This reduces inflammation (swelling) in the airways and nose and improves symptoms.

Safety advice

Kidney
SAFE IF PRESCRIBED
Montek 4mg Tablet is safe to use in patients with kidney disease. No dose adjustment of Montek 4mg Tablet is recommended.
However, consult your child’s doctor in case of severe kidney disease.
Liver
CAUTION
Montek 4mg Tablet should be used with caution in patients with liver disease. Dose adjustment of Montek 4mg Tablet may be needed. Please consult your doctor.
However, consult your child’s doctor in case of severe liver disease.

What if I forget to give Montek 4mg Tablet to my child?

Do not panic. Unless your child’s doctor has advised a specific regime for your child, give the missed dose as soon as you remember it. Skip the missed dose if it is almost the time for the next dose. Do not give a double dose to catch up and follow the prescribed dosing schedule.

All substitutes

For informational purposes only. Consult a doctor before taking any medicines.
Montek 4mg Tablet
₹7.65/Tablet
Lasma 4 Tablet
Apex Laboratories Pvt Ltd
₹8.97/tablet
17% costlier
Romilast 4mg Tablet
RPG Life Sciences Ltd
₹11.2/tablet
46% costlier
Odimont 4mg Tablet
Zydus Cadila
₹8.82/tablet
15% costlier
Tastymont Kid 4mg Tablet
Delvin Formulations Pvt Ltd
₹5.5/tablet
28% cheaper
Siokast 4mg Tablet
Sois Formulations Pvt Ltd
₹6.5/tablet
15% cheaper

Quick tips

  • Make sure to keep all other rescue medicines handy for your child in case of any respiratory distress.
  • Never increase or decrease the dose of Montek 4mg Tablet on your own, as it can harm your child.
  • Never combine Montek 4mg Tablet with other cold and flu medicines, as that may cause some side effects.
  • If you are giving Montek 4mg Tablet to your child for asthma or allergy, you need not give another dose to prevent exercise-induced breathing problems. In case of any confusion, consult your child’s doctor as soon as possible.
  • Practice self-care tips like abstaining your child from coming in contact with allergens. Encourage your child to wear a face mask and avoid dusty places. Give plenty of fluids to your child, as that helps in thinning and loosening the mucus in the lungs.

Fact Box

Chemical Class
1,3-Diarylpropanoid Derivative
Habit Forming
No
Therapeutic Class
RESPIRATORY
Action Class
Leukotriene Antagonists

Interaction with drugs

Taking Montek with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Watch out for symptoms of Montelukast side effects such as headache, diarrhea, abdominal pain or fever and consult your doctor if you experience them. Teriflunomide may raise blood... More
Watch out for symptoms of Montelukast side effects such as headache, diarrhea, abdominal pain or fever and consult your doctor if you experience them. Leflunomide may raise blood l... More
If concurrent use is essential, your doctor may monitor the blood sugar levels and may modify the dose as per the observation. Concurrent use may increase the blood levels of Repa... More
Watch out for symptoms of Montelukast side effects such as headache, diarrhea, abdominal pain or fever and consult your doctor if you experience them. Mifepristone may raise blood ... More
watch out for symptoms such as abdominal pain, headaches or excessive involuntary movements and consult your doctor if you experience them. They may adjust the dose of Montelukast ... More

Patient concerns

Hi , I am PATIENT 32 M, I am an asthama patient and as well as BP, now I ve lost prescription but i remem the tablet, But when i ask phramsist, He asked to get clarity on what i need, Suggested to take Montek. But is it Montek AB or Montek LC i have not noticed. I am a asthama Patient and i have Blood pressure as well, As suggested by For BP, I am taking Benetic A daily in evening befre going to sleep, For Asthama i am usiing Asthalin Inhaler. Recently when i have visted my he suggested me to take Montek in his prescription, Now i lost that entire file. Is it Montek LC or Montek AB. If you can please suggest me.
Dr. Pushkar Mani
Physician
it should be Montek AB
Wheezing, sneezing, breathing trouble due to dust allergy. Seems cough is blocked in chest
Dr. Sfurti Mann
Internal Medicine
Consult personally May be asthma

User feedback


FAQs

Which food items should my child avoid taking along with Montek 4mg Tablet?

Do not give high-fat meals and fruit juices to your child along with Montek 4mg Tablet as they may interfere with the absorption of this medicine.

Can other medicines be given at the same time as Montek 4mg Tablet?

Montek 4mg Tablet can sometimes interact with other medicines or substances. Tell your doctor about any other medicines your child is taking before starting Montek 4mg Tablet. Also, check with your child’s doctor before giving any medicine to your child.

Can I decrease the dose of Montek 4mg Tablet by myself if my child starts to feel better?

No, adhere to the dose as prescribed by your child’s doctor. Do not increase or decrease the dose by yourself, as it can impact your child’s health. While increasing the dose may cause unwanted effects like sedation and depression, decreasing the dose or stopping it suddenly can result in a rebound reversal of all symptoms.

Can I stop the medicine by myself?

No, all symptoms may reappear on sudden withdrawal of Montek 4mg Tablet, usually if taken for a long time. It is advised to stop this medicine gradually under the guidance of your child’s doctor.

How should Montek 4mg Tablet be stored?

Montek 4mg Tablet should be stored at room temperature in a dry place, away from direct heat and light. Also, keep all medicines out of the reach and sight of children to avoid any accidental intake.

Want to share the information?

Disclaimer:

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

References

  1. Boushey HA. Drugs Used in Asthma. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. pp. 349-50.
  2. Montelukast sodium [FDA Label]. White House Station, NJ: Merck & Co., Inc.; 2012. [Accessed 22 Feb. 2021] (online) Available from:External Link
  3. About Kids Health. Montelukast. [Accessed 31 Mar. 2021] (online) Available from:External Link
  4. University of Michigan: C.S. Mott Children’s Hospital. Montelukast. [Accessed 31 Mar. 2021] (online) Available from:External Link
  5. Montelukast sodium [FDA Label]. Pulaski, TN: AvKARE, Inc.; 2025. [Accessed 09 Mar. 2025] (online) Available from: External Link

Marketer details

Name: Sun Pharmaceutical Industries Ltd
Address: Plot no 107/108,Namli block , Ranipool, East Sikkim 737135
Country of origin: India

The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.

DISCONTINUED
We do not facilitate sale of this product at present
Available options
Available options
Same salt composition:Montelukast (4mg)
https://onemg.gumlet.io/epf1dtoymcv3sbkzuspl.png
Same salt composition
https://onemg.gumlet.io/qkdhgo7ram1mle08cya9.png
Verified by doctors
https://onemg.gumlet.io/ehvn8wef9oaoewteak8d.png
Popularly bought
https://onemg.gumlet.io/xnv1s7snefeql2hkalfr.png
Trusted quality
Why buy these from 1mg?question-mark

INDIA’S LARGEST HEALTHCARE PLATFORM

260m+
Visitors
31m+
Orders Delivered
1800+
Cities
Get the link to download App

Reliable

All products displayed on Tata 1mg are procured from verified and licensed pharmacies. All labs listed on the platform are accredited

Secure

Tata 1mg uses Secure Sockets Layer (SSL) 128-bit encryption and is Payment Card Industry Data Security Standard (PCI DSS) compliant

Affordable

Find affordable medicine substitutes, save up to 50% on health products, up to 80% off on lab tests and free doctor consultations.

LegitScript approved
India's only LegitScript and ISO/ IEC 27001:2022 certified online healthcare platform

Access medical and health information

Tata 1mg provides you with medical information which is curated, written and verified by experts, accurate and trustworthy. Our experts create high-quality content about medicines, diseases, lab investigations, Over-The-Counter (OTC) health products, Ayurvedic herbs/ingredients, and alternative remedies.

Order medicines online

Get free medicine home delivery in over 1800 cities across India. You can also order Ayurvedic, Homeopathic and other Over-The-Counter (OTC) health products. Your safety is our top priority. All products displayed on Tata 1mg are procured from verified and licensed pharmacies.

Book lab tests

Book any lab tests and preventive health packages from certified labs and get tested from the comfort of your home. Enjoy free home sample collection, view reports online and consult a doctor online for free.

Consult a doctor online

Got a health query? Consult doctors online from the comfort of your home for free. Chat privately with our registered medical specialists to connect directly with verified doctors. Your privacy is guaranteed.

visamastercardamerican expressrupaynet bankingcash on delivery