MONTAIR LC Tablet 15's

Introduction About MONTAIR LC TABLET

Montair LC Tablet is a combination medicine that includes Montelukast and Levocetirizine, formulated to address multiple pathways involved in allergy symptoms. It is often advised for individuals who experience recurring allergy issues such as sneezing, nasal congestion, watery eyes, or mild breathing discomfort. This combination approach is usually preferred when both histamine-related and leukotriene-mediated pathways contribute to allergy symptoms, providing a broader approach under doctor guidance.

The tablet is typically taken once daily, preferably in the evening, and can be consumed with or without food. It is important to follow the dosage and schedule prescribed by your doctor. Consistent daily use, as advised, helps maintain steady symptom support. Patients should avoid exceeding the recommended dose and consult a healthcare professional if a dose is missed or in the event of accidental overuse.

Precautions and warnings are essential to ensure safe use. Before taking Montair LC Tablet, inform your doctor about any existing medical conditions, including liver or kidney issues, mental health concerns, or any other chronic illnesses. Avoid alcohol while on this medication, and be cautious while driving or operating machinery, as drowsiness may occur in some individuals. Pregnant or breastfeeding women should consult their doctor before taking this tablet to ensure suitability.  

Montair LC Tablet is generally well tolerated, but common side effects may include mild drowsiness, headache, dry mouth, or minor stomach discomfort. Serious reactions are uncommon, but if unusual agitation, restlessness, or persistent symptoms occur, medical advice should be sought immediately. By combining proper medical guidance with consistent use and lifestyle considerations, Montair LC Tablet can help manage allergy symptoms effectively while maintaining safety and comfort for patients.

Uses Of MONTAIR LC TABLET

• Used to manage Allergic rhinitis (sneezing, runny or stuffy nose, nasal itching, red, watery or itchy eyes, throat irritation, cough, headache and tiredness)
• Used to manage Chronic Idiopathic Urticaria (skin rashes and flares)
• Used to manage Bronchial Asthma (breathing difficulties)

Benefits of MONTAIR LC TABLET

Montair LC Tablet for Allergic Rhinitis

Montair LC Tablet is often advised for patients experiencing hayfever (allergic rhinitis), which can cause sneezing, nasal congestion, watery eyes, and irritation of the nasal passages. The tablet combines Levocetirizine, which blocks histamine, and Montelukast, which acts on leukotriene pathways, helping address multiple allergy mechanisms. It is typically taken once daily, preferably in the evening, and can be included as part of a doctor-guided routine for managing recurring allergy symptoms. Patients should follow their doctor’s instructions and report any unusual side effects such as drowsiness or mild headache.

Montair LC Tablet for Chronic Idiopathic Urticaria

Montair LC Tablet may be advised for chronic idiopathic urticaria, a condition characterized by recurring itchy rashes or hives without a known cause. The combination of Levocetirizine and Montelukast helps to control the chemical pathways that trigger itching and skin irritation. Consistent daily use under doctor supervision may help manage these recurring symptoms and improve comfort. Patients should take the tablet as prescribed and consult a healthcare professional if unusual reactions such as agitation, restlessness, or persistent drowsiness occur.

Montair LC Tablet for Bronchial Asthma

Montair LC Tablet is sometimes included in a doctor-guided plan for patients with bronchial asthma, particularly when allergy-related triggers contribute to breathing discomfort. Montelukast works on leukotriene pathways that are involved in airway inflammation, while Levocetirizine addresses histamine-related allergic responses. It is usually taken once daily in the evening, and patients should continue regular monitoring of symptoms, avoid known allergens, and follow lifestyle and diet recommendations provided by their doctor. Any unusual symptoms, such as severe drowsiness, agitation, or gastrointestinal discomfort, should be reported immediately.

How MONTAIR LC TABLET Works

Mechanism of Action – Montair LC Tablet

Montair LC Tablet is a combination medicine containing Levocetirizine and Montelukast, which work together to manage allergy-related pathways in the body.

• Levocetirizine is an antihistamine that blocks histamine receptors. Histamine is a chemical in the body that causes sneezing, nasal congestion, watery eyes, and itching. By blocking histamine, Levocetirizine helps reduce these allergy symptoms.
• Montelukast is a leukotriene receptor antagonist. Leukotrienes are chemicals that contribute to inflammation, swelling, and airway sensitivity. By blocking leukotrienes, Montelukast helps control inflammation and respiratory symptoms related to allergies.

The combination of these two actions allows Montair LC Tablet to address both histamine-driven and leukotriene-driven pathways, providing broader support for conditions like hayfever, chronic hives, and allergy-related asthma. It is usually taken once daily, and consistent use under a doctor’s guidance ensures steady symptom management.

How to use MONTAIR LC TABLET

How to Take Montair LC Tablet

• Take exactly as prescribed by your doctor; do not change the dose on your own.
• Usually taken once daily, preferably in the evening.
• Can be taken with or without food, according to your convenience.
• Swallow the tablet whole with water; do not crush or chew.
• If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose. Do not double the dose.
• Avoid taking more than the recommended dose, as overuse may cause drowsiness, headache, or stomach discomfort.
• Keep a consistent routine to help maintain steady symptom support.
• Store in a cool, dry place, away from direct sunlight and moisture.

What if I forgot to take MONTAIR LC TABLET

• Take the missed dose as soon as you remember, unless it is almost time for your next scheduled dose.
• If it is near the time for your next dose, skip the missed dose and continue with your regular schedule.
• Do not take a double dose to make up for a missed one.
• Maintain your once-daily routine to ensure consistent symptom support.
• If you forget doses frequently, consider setting a daily reminder to help take the medicine at the same time each day.
• For any uncertainty about missed doses, consult your doctor or pharmacist for guidance.

Overdose

If you or someone else has taken more than the recommended amount of Montair LC Tablet, seek medical advice immediately or visit the nearest hospital without delay. Symptoms associated with excessive intake may include stomach discomfort, increased thirst, drowsiness, headache, vomiting, unusual restlessness, agitation, excitement, or hyperactivity.

How To Manage Side Effects

Joint Pain

• Warm compress or hot water bath: Applying warmth helps relax stiff joints and improves blood flow, especially useful in the morning or during cold weather.
• Cold compress: Applying ice packs for 10–15 minutes may help reduce swelling and soothe sore joints after activity.
• Gentle stretching and movement: Light exercises like walking, yoga, or stretching help keep joints flexible and reduce stiffness when done regularly.
• Maintain a healthy weight: Reducing excess body weight lowers pressure on weight-bearing joints such as knees, hips, and ankles.
• Balanced diet rich in anti-inflammatory foods: Include fruits, vegetables, nuts, seeds, and omega-3-rich foods (like flaxseeds or walnuts) to support joint health.
• Adequate hydration: Drinking enough water helps maintain joint lubrication and overall mobility.
• Turmeric milk (golden milk): Turmeric mixed with warm milk is traditionally used to support joint comfort due to its natural anti-inflammatory properties.
• Massage with warm oil: Gentle massage using coconut oil, sesame oil, or mustard oil may help relax muscles around the joints.
• Proper posture and ergonomic support: Sitting correctly and using supportive chairs or cushions can reduce unnecessary joint strain.
• Adequate rest and sleep: Giving your body time to rest allows joints to recover from daily stress.

Tiredness

• Stay well hydrated: Dehydration is a common cause of tiredness. Drink water regularly throughout the day.
• Maintain a balanced diet: Include fruits, vegetables, whole grains, nuts, seeds, and protein-rich foods to support steady energy levels.
• Get adequate sleep: Aim for 7–8 hours of quality sleep each night and try to maintain a consistent sleep schedule.
• Light physical activity: Gentle exercises such as walking, stretching, or yoga help improve blood circulation and reduce fatigue.
• Limit caffeine and sugar: Excess tea, coffee, or sugary foods may cause energy crashes. Consume them in moderation.
• Take short breaks during the day: Resting your eyes and body for a few minutes between tasks helps reduce mental and physical exhaustion.
• Manage stress: Practice deep breathing, meditation, or relaxation techniques to ease mental fatigue.
• Include iron-rich foods: Foods like spinach, dates, lentils, and jaggery support energy levels, especially if tiredness is linked to low iron.
• Sunlight exposure: Spending a few minutes in natural sunlight may help regulate body rhythms and improve alertness.
• Warm bath or shower: A warm bath can relax muscles and refresh the body after a tiring day.

Warning & Precautions

Pregnancy

Consult your doctor

Before taking Montair LC Tablet, inform your doctor if you are pregnant or think you may be pregnant as a precaution. 

Breastfeeding

Use with Caution

It is not known whether the combination of levocetirizine and Montelukast can pass through breast milk. Therefore, this medicine should be used with caution in breastfeeding women.

Driving and Using Machines

Use with Caution

Do not drive or operate any machines if you experience sleepiness/drowsiness, fatigue or physical weakness.

Alcohol

Consult your doctor

Avoid consumption of alcohol while taking Montair LC Tablet as it could cause reduction in alertness and impairment of performance.

Kidney

Consult your doctor

Montair LC Tablet is not recommended for use in patients with severe kidney impairment. It should be taken with extreme caution in patients with kidney disease.

Liver

Use with Caution

Montair LC Tablet should be taken with caution in patients with liver disease.

Allergy

Contraindicated

Do not take Montair LC Tablet if you are allergic to Montelukast or Levocetirizine. 

Lungs

Contraindicated

Montair LC Tablet is not recommended for use in patients with asthma attacks. 

Use In Pediatrics

Consult your doctor

Montair LC Tablet can be used in adolescents (aged 15 years or older). For children aged below 15 years, you must consult your doctor for an optimum dosage. 

Use In Geriatrics

Monitoring required

Montair LC Tablet should be used with caution in elderly patients (aged 65 years or above). Proper dose titrations and careful monitoring of kidney functions are required in such patients.

Other Warnings for MONTAIR LC TABLET

Before taking Montair LC Tablet, inform your physician if you:

• have or at risk of having epilepsy
• have scheduled allergy skin tests
• have sensitivity to aspirin or other NSAIDs
• have any predisposing factors of urinary retention (Ex. spinal cord lesion, prostatic hyperplasia)

Who should not take MONTAIR LC TABLET

Montair LC Tablet is not recommended for use if you:

• have galactose intolerance (inherited condition in which the body cannot convert galactose to glucose)
• have Lapp lactase deficiency (deficiency of the enzyme lactase in the body)
• have glucose-galactose malabsorption
• have phenylketonuria (release of phenylalanine in urine)

Safety Advice

• Take as prescribed: Use Montair LC Tablet exactly as advised by your doctor. Do not adjust the dose on your own.
• Inform your doctor: Share your full medical history, including liver or kidney conditions, mental health issues, or any chronic illnesses.
• Missed dose: If you miss a dose, take it as soon as possible unless it is near the time for your next dose. Do not double the dose.
• Watch for unusual symptoms: Contact your doctor immediately if you notice severe side effects, agitation, unusual behaviour, or persistent drowsiness.

Diet and Lifestyle Advice

• Maintain a balanced diet with plenty of fruits, vegetables, and whole grains to support overall health.
• Drink adequate water throughout the day to stay hydrated and reduce dryness of the mouth or throat.
• Reduce exposure to foods or environmental triggers that may worsen allergies, after consulting your doctor.
• Take Montair LC Tablet at the same time each day, preferably in the evening, for consistent effect.
• Keep indoor spaces clean and well-ventilated to minimize exposure to dust, pollen, or smoke.
• Practice light physical activity, like walking, to support general respiratory and overall health.
• Ensure adequate sleep, as fatigue can make allergy symptoms more noticeable.
• Be cautious with driving or operating machinery if you feel drowsy after taking the tablet.
• Keep a symptom diary to track triggers and discuss with your doctor for personalized advice.

1. Montair LC Tablet vs Montelukast Alone

Drug - Drug interaction

1. Central Nervous System (CNS) Depressants (e.g., sedatives, sleeping pills, anti-anxiety medicines)

• Interaction: Taking Montair LC Tablet along with CNS depressants may increase drowsiness, sleepiness, or reduced alertness.
• Management: Avoid combining these medicines unless advised by your doctor. Be cautious while driving or performing tasks that require concentration.

2. Enzyme-Inducing Medicines (e.g., Rifampicin, Phenytoin)

• Interaction: These medicines may reduce the effectiveness of Montelukast by increasing its breakdown in the body.
• Management: Your doctor may monitor your response closely or adjust your treatment plan if such medicines are required.

3. Other Antihistamines

• Interaction: Using Montair LC Tablet along with other antihistamines may increase the risk of excessive drowsiness, dry mouth, or fatigue.
• Management: Avoid taking multiple antihistamines together unless specifically recommended by your doctor.

Drug - Food interaction

1. High-Fat Meals

• Interaction: Heavy or high-fat meals may slightly delay the absorption of the medicine, which could slow the onset of its effect.
• Management: Montair LC Tablet can still be taken with food but taking it with a light meal or at a fixed time daily may help maintain consistency.

2. Caffeine-Containing Foods and Drinks (tea, coffee, energy drinks)

• Interaction: In some individuals, caffeine may cause restlessness or disturbed sleep, especially when taken in the evening along with the tablet.
• Management: Consider reducing caffeine intake in the evening if you notice sleep disturbances.

3. Grapefruit and Grapefruit Juice

• Interaction: Grapefruit products may interfere with enzymes involved in drug metabolism, potentially altering medicine levels in some individuals.
• Management: It is safer to avoid grapefruit or grapefruit juice unless your doctor confirms it is acceptable.

4. Herbal Foods or Supplements with Sedative Effects

• Interaction: Certain herbal products may increase sleepiness or fatigue when taken with Montair LC Tablet.
• Management: Inform your doctor about any herbal products you consume regularly and avoid combining them without medical advice.

Synopsis

More Information

FAQs About MONTAIR LC TABLET

References

1. KD. Tripathi. Histamines and Antihistamines & Drugs for cough and bronchial asthma. Essentials of medical pharmacology. Seventh edition. 2013. Page – 166-168 & 228-229.
2. TusharKanti Sarkar. Effectiveness and safety of levocetirizine 10 mg versus a combination of levocetirizine 5 mg and montelukast 10 mg in chronic urticaria resistant to levocetirizine 5 mg: A double-blind, randomized, controlled trial. ResearchGate. Indian Journal of Dermatology, Venereology and Leprology. June 2017. [Accessed on 7th January 2026]
3. RND Laboratories. Laboratories division. Rnd Kast-L10 Tablets. [Accessed on 7th January 2026]
4. Glenmark Pharmaceuticals s.r.o. Tillomed Laboratories Ltd. And Glenmark Pharmaceuticals Europe Limited. Electronic Medicines Compendium (EMC). [Revised in November 2019] [Accessed on 7th January 2026]

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Author Details

Written By Dr. Karthikeyan Rajagopal - M.Pharm (Pharmacology)

Reviewed For Accuracy By Dr. M N Himaja - MBBS

Last updated on 29 Sep 2025 | 02:47 PM(IST)