beetair 10mg tablet - Montelukast (10mg) medicine

Asthamon 10mg Tablet: Complete Guide to Uses, Side Effects, and Safety

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🏭 Biocin Healthcare 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 23, 2026
⚠️ Hepatotoxicity Risk 📋 Prescription Required 💊 Generic Available
Medically Reviewed
12 min read
Evidence: Well-established for asthma, exercise-induced bronchoconstriction, and allergic rhinitis.
Reviewed by
SaathiMed Expert Panel | Oct 23, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Swelling of the face, lips, tongue, or throat
  • Difficulty breathing or swallowing
  • Severe skin rash or hives
  • Yellowing of the skin or eyes (jaundice)
  • Dark urine or severe stomach pain
  • Mood changes, depression, or suicidal thoughts
  • Chest pain or irregular heartbeat

If experiencing severe symptoms, call emergency services immediately.

What is beetair 10mg tablet used for?

This medicine contains Montelukast 10 mg, used to prevent asthma attacks and relieve allergic rhinitis symptoms. It works by blocking leukotrienes, which cause airway swelling and narrowing. It is not for sudden breathing problems.

  • Generic Name: Montelukast
  • Manufacturer: Biocin Healthcare
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 beetair 10mg tablet के बारे में (Hindi Summary)

उपयोग: यह दवा मोंटेलुकास्ट 10 मिलीग्राम टैबलेट है, जिसका उपयोग अस्थमा के हमलों को रोकने और एलर्जिक राइनाइटिस के लक्षणों को कम करने के लिए किया जाता है। यह श्वसन मार्गों में सूजन और संकुचन पैदा करने वाले ल्यूकोट्रिन्स को ब्लॉक करती है। यह दवा अचानक होने वाले अस्थमा अटैक के लिए नहीं है; उसके लिए तुरंत असर करने वाला इनहेलर इस्तेमाल करें। यह दवा 15 वर्ष से अधिक उम्र के लोगों के लिए है। इसे रोज एक बार लें, खाने के साथ या बिना।

साइड इफेक्ट्स: आमतौर पर यह दवा सुरक्षित मानी जाती है, लेकिन कुछ लोगों को सिरदर्द, पेट दर्द, जी मिचलाना, नींद में गड़बड़ी, या चिड़चिड़ापन हो सकता है। कभी-कभी गंभीर एलर्जी, लिवर की समस्या, या मूड में बदलाव हो सकते हैं। अगर चेहरे, होंठ, या गले में सूजन, सांस लेने में कठिनाई, या त्वचा का पीलापन दिखे तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। अचानक सांस फूलने पर इसका इस्तेमाल न करें; राहत इनहेलर हमेशा पास रखें। लिवर की बीमारी हो तो डॉक्टर को बताएं। शराब से बचें। गाड़ी चलाने या मशीन चलाने से पहले सावधानी बरतें। गर्भावस्था या स्तनपान के दौरान डॉक्टर से सलाह लें। दवा को बच्चों से दूर रखें।

💡 Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

💊 beetair 10mg tablet Uses & Benefits

  • [{"condition":"Asthma","description":"Used for the prevention and long-term treatment of asthma in adults and adolescents aged 15 years and older.
  • It helps reduce the frequency of asthma attacks and improves daytime and nighttime symptoms.","evidence":"Well-established"},{"condition":"Exercise-induced bronchoconstriction","description":"Helps prevent narrowing of the airways triggered by physical exercise.
  • It is taken at least 2 hours before exercise.","evidence":"Well-established"},{"condition":"Allergic rhinitis","description":"Relieves symptoms of seasonal and perennial allergic rhinitis, such as sneezing, runny nose, and nasal congestion.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Urticaria (hives)","description":"Sometimes used off-label for chronic urticaria when other treatments are not effective.","evidence":"Limited"},{"condition":"Sleep-related breathing disorders","description":"Occasionally prescribed off-label for sleep-disordered breathing in children, but evidence is limited.","evidence":"Limited"}]

Primary treatment for: Asthma

Also treats: Allergic rhinitis, Exercise-induced bronchoconstriction

📋 Drug Information

Generic Name(s)Montelukast
Brand NameAsthamon
ManufacturerBiocin Healthcare
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action ClassLeukotriene antagonists
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Protect from moisture and direct sunlight. Keep in the original container.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine at the same time every day to maintain consistent levels in your body.
2
This medicine is not a rescue inhaler; always carry your fast-acting reliever inhaler for sudden asthma attacks.
3
If you are taking this medicine for exercise-induced asthma, take it at least 2 hours before your workout.
4
Report any mood changes, sleep disturbances, or unusual thoughts to your doctor immediately.
5
Do not stop taking this medicine without consulting your doctor, even if you feel better.
6
Inform your doctor if you have liver disease, as dose adjustment may be needed.
7
Keep a diary of your asthma symptoms to help your doctor assess the effectiveness of the treatment.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Wheezing and shortness of breath
This medicine is commonly prescribed for asthma prevention.
Likely Use
✅
Sneezing and runny nose
This medicine is used for allergic rhinitis.
Likely Use
❌
Fever
This medicine is not a fever reducer.
Not Primary
❌
Sudden asthma attack
This medicine is not for acute attacks; use a rescue inhaler.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionMontelukast is rapidly absorbed after oral administration. The bioavailability is approximately 64% for the 10 mg tablet. Food does not significantly affect the absorption of the 10 mg tablet.
DistributionMontelukast is highly bound to plasma proteins (more than 99%). It is distributed into tissues, but the exact volume of distribution is not well established.
Protein BindingMore than 99% bound to plasma proteins.
MetabolismMontelukast is extensively metabolized in the liver, primarily by the cytochrome P450 enzymes CYP2C8 and CYP3A4, and to a lesser extent by CYP2C9.
Half-LifeThe elimination half-life of Montelukast is approximately 2.7 to 5.5 hours in healthy adults.
ExcretionMontelukast and its metabolites are excreted mainly in the bile and feces, with very little excreted in urine.
BioavailabilityApproximately 64% for the 10 mg tablet.
Onset of ActionThe onset of action is usually within 1 to 3 hours after oral administration, but clinical effects may take a few days to become noticeable.
Peak Plasma TimePeak plasma concentrations are reached approximately 3 to 4 hours after oral administration of the 10 mg tablet.
Duration of ActionThe duration of action is approximately 24 hours, allowing for once-daily dosing.

How It Works

This medicine works by selectively blocking the cysteinyl leukotriene receptor type 1 (CysLT1) in the airways and other tissues. Leukotrienes are inflammatory substances released by the body during allergic reactions and asthma. By blocking their action, this medicine reduces airway swelling, mucus production, and tightening of the airway muscles, leading to easier breathing.

Mechanism Steps

1
Leukotriene release: In response to allergens or other triggers, the body releases leukotrienes, which are inflammatory molecules.
2
Receptor binding: This medicine binds to the CysLT1 receptor, preventing leukotrienes from attaching to it.
3
Reduced inflammation: Blocking the receptor reduces airway swelling, mucus production, and tightening of the airway muscles.
4
Improved breathing: As a result, the airways remain open, and symptoms such as wheezing and shortness of breath are relieved.

💡 How to Take beetair 10mg tablet

Strength: Montelukast 10 mg immediate-release tablet.

1Take this medicine by mouth with or without food.
2Swallow the tablet whole with a glass of water.
3Take it at the same time each day for best results.
4If you are taking it for exercise-induced asthma, take it at least 2 hours before exercise.
5Do not crush, chew, or break the tablet unless your doctor advises otherwise.
6Follow your doctor's instructions exactly and do not change the dose without consulting them.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 10 mg taken orally once daily, with or without food. For exercise-induced bronchoconstriction, take it at least 2 hours before exercise. Do not take an additional dose within 24 hours. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information for this 10 mg strength. Consult a pediatrician for appropriate dosing in children.
Elderly DosageNo dose adjustment is required for elderly patients based on age alone. However, use with caution and monitor for side effects, as elderly patients may be more sensitive to the effects of this medicine.
Renal ImpairmentNo dose adjustment is needed for patients with mild to moderate renal impairment. In severe renal impairment, use with caution and consult your doctor.
Hepatic ImpairmentFor patients with mild to moderate hepatic impairment, no dose adjustment is needed. For severe hepatic impairment, the dose may need to be reduced. Consult your doctor for individualized dosing.
Maximum Daily Dose10 mg per day.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With or without food
Can be taken with or without food
Food does not significantly affect the absorption of this medicine.

⏰ What to Do If You Miss a Dose

📌 Less than 12 hours have passed since the missed dose
→ Take the missed dose as soon as you remember.
💡 Continue with your regular schedule.
📌 More than 12 hours have passed since the missed dose
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of beetair 10mg tablet

✅ Common Side Effects

Headache (Common (5-10%))
Usually resolves on its own. Consult your doctor if it persists or becomes severe.
Stomach pain (Common (5-10%))
Take with food to reduce stomach upset. If pain continues, consult your doctor.
Nausea (Common (5-10%))
Take with a meal or snack. If nausea is persistent, talk to your doctor.
Sleep disturbances (Uncommon (1-5%))
Report to your doctor if sleep problems affect your daily life.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience swelling of the face, lips, tongue, or throat, difficulty breathing, or a severe rash.
Liver problems (Rare (<0.1%))
Seek medical help if you notice yellowing of the skin or eyes, dark urine, or severe stomach pain.
Mood or behaviour changes (Rare (<0.1%))
Contact your doctor if you experience agitation, aggression, depression, or suicidal thoughts.

⚠️ Rare Side Effects

Eosinophilic granulomatosis with polyangiitis (Churg-Strauss syndrome)
Report symptoms such as fever, rash, joint pain, and numbness to your doctor immediately.
Palpitations
Consult your doctor if you experience a racing or irregular heartbeat.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Rifampicin Major
Gemfibrozil Major
Warfarin Moderate
Carbamazepine Moderate
Phenytoin Moderate
Phenobarbital Moderate
Aspirin Minor

🚨 Major Interactions

  • Strong CYP3A4 inducers (e.g., rifampicin, carbamazepine, phenytoin)
  • Gemfibrozil

⚡ Moderate Interactions

  • Warfarin
  • Phenobarbital

🍷 Alcohol Interaction

Alcohol may increase the risk of dizziness, drowsiness, and stomach upset while taking this medicine. It is advisable to avoid or limit alcohol consumption.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to Montelukast or any component of the tablet","Not for the treatment of acute asthma attacks","Not recommended for children under 15 years of age in this 10 mg strength"]

⚠️ Warnings & Precautions

["This medicine is not a bronchodilator and should not be used to relieve sudden asthma attacks. Always keep a fast-acting reliever inhaler available.","Serious neuropsychiatric events, including agitation, depression, and suicidal thoughts, have been reported. Patients and caregivers should be alert to changes in mood or behaviour.","Do not stop or reduce the dose of any other asthma medicines without consulting your doctor.","If you have liver disease, your doctor may need to adjust the dose.","This medicine may cause dizziness or drowsiness. Avoid driving or operating machinery until you know how it affects you.","Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding.","Keep this medicine out of the reach of children."]

🤱 Lactation Safety

Montelukast is present in breast milk in small amounts. It is generally considered safe during breastfeeding, but consult your doctor to confirm if it is appropriate for you.

💊 Overdose Management

There is no specific antidote for Montelukast overdose. If you suspect an overdose, seek immediate medical attention. Treatment should be supportive and symptomatic. Monitor vital signs and provide appropriate care.

⏰ Missed Dose

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 and continue with your regular schedule. Do not take a double dose to make up for a missed one.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor. Do not take more or less than the recommended dose. This medicine is not for sudden breathing problems; always keep your reliever inhaler with you. If you have liver disease, tell your doctor before taking this medicine. Avoid alcohol while taking this medicine, as it may increase the risk of side effects. Do not drive or operate heavy machinery until you know how this medicine affects you, as it may cause dizziness or drowsiness. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before taking this medicine. Keep this medicine out of the reach of children. Store it at room temperature, away from moisture and direct sunlight. Do not use this medicine after the expiry date printed on the pack. If you miss a dose, take it as soon as you remember, but skip it if it is almost time for your next dose. Do not double the dose to make up for a missed one. Inform your doctor if you experience any mood changes, sleep disturbances, or unusual symptoms while taking this medicine.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to the side effects of this medicine, such as dizziness and sleep disturbances. Use with caution and monitor closely.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, discuss with your doctor about the use of this medicine. It may be continued if the benefits outweigh the risks.

🏥 Post-Surgery Considerations

Inform your surgeon and anesthesiologist that you are taking this medicine before any surgery. It is generally safe to continue, but your doctor will advise based on your condition.

🦷 Dental Procedures

Inform your dentist that you are taking this medicine before any dental procedure. No specific precautions are usually needed, but it is important for your dentist to know your medical history.

💚 Lifestyle Tips for Better Results

🏃
Identify and avoid asthma triggers such as dust, pollen, and smoke.
🥗
Maintain a healthy weight to reduce strain on your lungs.
😴
Practice breathing exercises to improve lung capacity.
💧
Get regular physical activity, but warm up before exercise.
🧘
Ensure good indoor air quality by using air purifiers if needed.
🌞
Get adequate sleep to support overall health.

🏋️ Exercise Considerations

This medicine can help prevent exercise-induced asthma. However, if you experience breathing difficulty during exercise, stop and use your rescue inhaler. Consult your doctor before starting a new exercise regimen.

🥗 Diet Recommendations

Eat a balanced diet rich in fruits and vegetables.
Include omega-3 fatty acids from fish or flaxseed.
Stay hydrated by drinking plenty of water.
Avoid foods that trigger your allergies.

💼 Impact on Daily Work & Life

This medicine may cause dizziness or drowsiness in some people. Avoid driving or operating heavy machinery until you know how it affects you. It is generally safe to continue your daily activities, but take precautions if you feel unwell.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor. If you experience serious side effects, contact your doctor immediately. Your doctor will decide if and when to stop the treatment.

📅 Long-Term Use Effects

Long-term use of this medicine is generally safe and well-tolerated. However, regular monitoring of liver function and mood changes is advised. Some patients may experience persistent sleep disturbances or mood alterations. Your doctor may periodically review your treatment to ensure it remains appropriate.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Inhaled corticosteroids

These are often the first-line treatment for asthma and can be used alongside or instead of this medicine.

Evidence: Well-established
Allergen avoidance

Reducing exposure to allergens can help control allergic rhinitis and asthma symptoms.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, consult your doctor before receiving any vaccine while taking this medicine.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in the original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight and moisture

❌ DON'T

Do not store in the bathroom cabinet

✈️ Traveling with This Medicine

When traveling, carry this medicine in its original packaging along with a copy of your prescription. Store it at room temperature and protect it from moisture. If you are crossing time zones, continue taking your dose at the same time each day as much as possible. Check local customs regulations for carrying prescription medicines. Always carry enough supply for your entire trip.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old man with chronic asthma
He had frequent asthma attacks, especially at night. His doctor prescribed this medicine along with his inhaler. After a few weeks, he noticed fewer nighttime awakenings and improved breathing during the day. He took it regularly at bedtime.
💡 Lesson: Consistent daily use of this medicine can significantly reduce asthma symptoms and improve quality of life.
👤 A 28-year-old woman with allergic rhinitis
She suffered from sneezing, runny nose, and itchy eyes every spring. Her doctor added this medicine to her treatment. Within a week, her symptoms were much better, and she could enjoy outdoor activities again.
💡 Lesson: This medicine can effectively relieve allergic rhinitis symptoms when taken as prescribed.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine starts working within a few hours, but it may take a few days to see full benefits. It is not for immediate relief of an asthma attack.

Q: Can I take this medicine if I am pregnant?

A: Consult your doctor before taking this medicine during pregnancy. Your doctor will weigh the benefits and risks.

Q: What should I do if I miss a dose?

A: 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 and continue with your regular schedule. Do not double the dose.

Q: Can I stop taking this medicine if I feel better?

A: Do not stop taking this medicine without consulting your doctor. Stopping suddenly may worsen your asthma.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my liver?
  • Can I drive after taking this medicine?
  • Does it interact with my other medicines?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for beetair 10mg tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can be used to treat a sudden asthma attack.
    Fact: This medicine is not a rescue medicine. It is used for prevention and long-term control. Always use a fast-acting reliever inhaler for sudden attacks.
  • Myth: This medicine is a steroid.
    Fact: This medicine is not a steroid. It is a leukotriene receptor antagonist, which works differently from steroids.
  • Myth: Once symptoms improve, you can stop taking this medicine.
    Fact: Do not stop taking this medicine without consulting your doctor. Stopping suddenly may worsen your asthma.

🔄 Alternative Options

Generic Alternatives

  • Montelukast 10 mg tablet

Brand Alternatives

  • Asthamon 10mg Tablet

📊 Comparison with Similar Medicines

[{"medicine":"Montelukast","class":"Leukotriene receptor antagonist","route":"Oral","frequency":"Once daily","common_uses":"Asthma, allergic rhinitis"},{"medicine":"Zafirlukast","class":"Leukotriene receptor antagonist","route":"Oral","frequency":"Twice daily","common_uses":"Asthma"}]

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