Montewok Lc Bottle Of 30Ml Syrup
30ml Syrup in BottleProduct Summary
Montewok LC Syrup is an antihistamine and leukotriene receptor antagonist combination used to treat allergic rhinitis, including a runny or stuffy nose, sneezing and watery eyes. Dr Reddy's Laboratories makes it with levocetirizine 2.5 mg/5 ml and montelukast 4 mg/5 ml, which block histamine and leukotrienes.
Medically Reviewed by Dr. Ritu Budania
Last updated on: 13 October 2026 | 1:03 PM (IST)
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Dose Form
SYRUP
Expiry
General Information
| Therapy | Anti-allergic, cough cold preparation |
| Composition | Levocetirizine(2.5 Mg/5Ml)+Montelukast(4.0 Mg/5Ml) Levocetirizine 2.5 Mg/5Ml+Montelukast 4.0 Mg/5Ml |
Levocetirizine 2.5 Mg/5Ml+Montelukast 4.0 Mg/5Ml

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*Offer applicable on orders above ₹1000About Montewok
Montewok Lc Syrup is used for the management of symptoms such as runny & stuffy nose (allergic rhinitis), blockage in airways, sneezing, itching, watery eyes and other allergic symptoms. It is a combination of two medicines, montelukast and levocetirizine. Montewok Lc Syrup works by reducing the constriction and swelling of airways and blocking the production of chemicals responsible for producing symptoms of allergy. It is advised to take this medicine, preferably at bedtime, as it may cause dizziness.
Uses
Contraindications
- If you are allergic to levocetirizine, cetirizine or montelukast, or any other ingredient of Montewok Lc Syrup.
- If you have kidney problems or undergoing dialysis.
- If you are unable to digest lactose and glucose (galactose intolerance).
Side effects
- Headache
- Dry mouth
- Tiredness
- Dizziness
- Drowsiness
- Rash
- Fever
- Indigestion
Precautions and Warnings
Alcohol
UNSAFEIt is advised to avoid alcohol consumption during the treatment, as it might alter your alertness. Do not drink alcohol if you are taking any medicines for sleeplessness, as the side effects may worsen.
Pregnancy
WITH CAUTIONThere is limited information about the effect of the Montewok Lc Syrup on pregnancy. It is recommended to avoid taking this medicine unless prescribed by your doctor. Inform your doctor about your pregnancy or if you think you may be pregnant.
Breastfeeding
WITH CAUTIONA component of Montewok Lc Syrup passes into human breast milk and may cause drowsiness in the newborn baby. It is recommended to avoid taking this medicine while breastfeeding unless prescribed by your doctor. Inform your doctor if you are a breastfeeding mother.
Driving
WITH CAUTIONMontewok Lc Syrup may cause dizziness or drowsiness. Be cautious while driving or operating any machinery after taking this medicine.
Other General Warnings
- You are taking medicines for allergies (corticosteroids) like prednisone and prednisolone.
- You are already taking painkillers like aspirin, as it can increase the risk of asthma.
- You experience a rash or breathing difficulty.
- You are suffering from a psychiatric illness.
- This medicine can cause anxiety, aggression, lack of sleep and suicidal thoughts. In case you experience any of these, immediately inform your doctor.
- You are suffering from a genetic disorder called phenylketonuria.
- You are not able to empty the bladder.
- Montewok Lc is not meant for relief from acute asthma. Use your inhaler for asthma relief in an acute attack.
Directions for use
- Take Montewok Lc Syrup as directed by your physician.
- Shake the bottle well before each use.
- Montewok Lc Syrup can be taken with or without food.
Storage and disposal
- Store this medicine below 30°C.
- Try to protect it from light and moisture.
- Keep it away from the reach of children.
Dosage
Overdose
- Symptoms of overdose include drowsiness, aggression, restlessness, thirst and headache.
- In case of an overdose, contact your doctor immediately or visit the nearest hospital.
Missed a dose
- If you missed any dose of medicine, take it as soon as you remember.
- If it's time for your next dose, skip the missed dose and continue with your regular dosing schedule.
- Do not take a double dose of medicine to compensate for the missed one.
How Montewok works
- Montelukast blocks certain natural substances called leukotriene, which cause symptoms of allergy. It reduces swelling, relaxes airways and helps to make breathing easier.
- Levocetirizine blocks histamine, a natural substance, which is produced by the body during allergic reactions.
Interactions
Interactions with other medicines
- Montewok Lc Syrup contains Levocetirizine and Montelukast. Any interaction which is seen with any of these two components when taken alone may occur with this combination too.
- Medicines used to treat psychotic disorders may cause drowsiness if used concomitantly.
- The use of Medicine used to treat fits such as Phenytoin together with this medicine can affect the effect of this medicine.
- Antiviral Medicine such as Ritonavir may interfere with the effectiveness of this medicine when used concomitantly.
Food interactions
Frequently asked questions
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References
- MONTAIR LC [Internet]. Ciplamed.com. 2022 [cited 29 April 2022]
- MTnL Tablet [Internet]. Centaurpharma.com. 2022 [cited 29 April 2022]
- Montelukast 10 mg film-coated tablets - Summary of Product Characteristics (SmPC) - (emc) [Internet]. Medicines.org.uk. 2022 [cited 29 April 2022]
- Levocetirizine 5 mg film-coated tablets - Summary of Product Characteristics (SmPC) - (emc) [Internet]. Medicines.org.uk. 2022 [cited 29 April 2022]
- Levocetirizine [Internet]. Ncbi.nlm.nih.gov. 2022 [cited 29 April 2022]
- CDSCO [Internet]. Cdscoonline.gov.in. 2022 [cited 29 April 2022]
- Torrent Pharmaceuticals Ltd. LEZYNCET-M [Internet]. torrentian.com. 2024 [cited 2024 Jun 12].
- Adsule SM, Misra D. Long-term treatment with montelukast and levocetirizine combination in persistent allergic rhinitis: review of recent evidence. Journal of the Indian Medical Association. 2010 Jun 1;108(6):381-2.
- Kim MK, Lee SY, Park HS, Yoon HJ, Kim SH, Cho YJ, Yoo KH, Lee SK, Kim HK, Park JW, Park HW. A randomized, multicenter, double-blind, phase III study to evaluate the efficacy of allergic rhinitis and the safety of combination therapy of montelukast and levocetirizine in patients with asthma and allergic rhinitis. Clinical therapeutics. 2018 Jul 1;40(7):1096-107.
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