Montelukast
About Montelukast
Montelukast contains an anti-allergic medication primarily used to treat seasonal allergies and Asthma. An allergy is an immune system response to foreign elements, known as allergens, that are typically not harmful to your body. Asthma is a local inflammatory disease of the lungs and airways, characterised by exaggerated airway narrowing and the production of excessive mucus in response to specific triggers, such as viruses, allergens, and exercise.
Montelukast contains a leukotriene antagonist, Montelukast. It works by blocking a chemical messenger (leukotriene) and reduces inflammation and swelling in the airways of the lungs. This makes breathing easier and prevents asthma attacks. Leukotrienes are released in the body during an allergic reaction to substances such as dust or pollen. Montelukast helps to reduce the level of leukotrienes and prevents symptoms.
Take Montelukast as prescribed by your doctor. You are advised to take Montelukast for as long as your doctor has prescribed it for you, depending upon your medical condition. It can be taken with or without food. In some cases, you may experience certain common side effects, such as diarrhoea, headache, abdominal cramps, flu-like symptoms, nausea, dizziness, and vomiting. Most of these side effects do not require medical attention and will resolve gradually over time. However, you are advised to talk to your doctor if you experience these side effects persistently.
Before starting Montelukast, inform your doctor if you have severe liver problems. Concurrent use of Montelukast with alcohol or other antidepressants should be avoided as they may reduce your mental alertness. Even if you are asymptomatic and feel good, do not stop taking Montelukast, as stopping suddenly may lead to an acute attack of Asthma. If you have any mental disorder, inform your doctor before starting Montelukast as Montelukast can cause mood changes (symptoms include anxiety, aggressive behaviour, irritability, and restlessness). Sometimes, you might feel depressed. Inform your doctor if you feel any of these symptoms.
Uses of Montelukast
• Manages asthma: Montelukast is used for the long-term treatment and prevention of asthma symptoms such as wheezing, shortness of breath, and chest tightness.
• Prevents exercise-induced bronchoconstriction: Montelukast helps reduce airway narrowing triggered by physical activity.
• Relieves allergic rhinitis: Montelukast is effective in treating seasonal and perennial allergic rhinitis by reducing symptoms like sneezing, runny nose, and nasal congestion.
Medicinal Benefits
Montelukast is an anti-allergic medication that contains Montelukast. Montelukast is a leukotriene antagonist, which blocks a chemical messenger (leukotriene) and reduces inflammation and swelling in the nose and lungs, making it easy to breathe and help them to improve symptoms and treat a broad range of allergic conditions, thereby minimizing symptoms like sneezing, runny nose, coughing, watery eyes, etc. It is known as a preventer medication, which helps to prevent symptoms of asthma and allergies.
Directions for Use
- Montelukast can be taken with or without food, or as advised by a doctor.
- Follow your doctor's instructions on the dosage and timing of this medication, to ensure the safety.
Storage
Side Effects of Montelukast
- Diarrhoea
- Dizziness
- Headache
- Abdominal cramp
- Flu-like symptoms
- Nausea
- Vomiting
Drug Warnings
Do not take Montelukast if you are allergic to Montelukast or any of its ingredients. If you have any mental disorder, inform your doctor before starting Montelukast as Montelukast can cause mood changes (symptoms include anxiety, aggressive behaviour, irritability, restlessness). Sometimes, you might feel depressed. Inform your doctor if you feel any of these symptoms. It is advised to avoid contact with known allergens (allergy-causing agents) such as pollen, dust, etc. Certain food items are known to cause allergies. Concurrent use of Montelukast with alcohol or other antidepressants should be avoided to reduce your mental alertness. Even if you are asymptomatic and feel good, do not stop taking Montelukast, as stopping abruptly may lead to an acute attack of asthma.
Drug Interactions
Drug-Drug Interactions: Montelukast may interact with painkillers (ibuprofen, naproxen, diclofenac), blood thinners (aspirin), antiallergic medications (cetirizine), antiasthma drugs (salmeterol, albuterol, formoterol), antihypertensive medications (metoprolol), and antiepilepsy medications (phenobarbital, phenytoin).
Drug-Food Interactions: Montelukast may interact with a multi-mineral or other herbal/ayurvedic supplements, St. John's wort plant (used for depression). So, if you are using any of the OTC items, please tell your doctor.
Drug-Disease Interactions: Patients affected with liver/kidney disease, epilepsy, and phenylketonuria should not take Montelukast as it has severe interaction.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
unsafeAvoid drinking alcohol while taking Montelukast as it can worsen your side effects, such as drowsiness.
Pregnancy
cautionThere is limited data on how Montelukast affects pregnancy. Please consult your doctor if you are planning to conceive or are already pregnant before starting Montelukast.
Breast Feeding
cautionThere is limited data on how Montelukast affects breastfeeding. However, Montelukast may pass into breast milk. Please consult your doctor before starting Montelukast.
Driving
cautionDo not drive or operate machinery if you experience drowsiness or difficulty in concentrating while using Montelukast. Montelukast may affect your ability to drive. Seek medical attention if the symptoms persist longer.
Liver
cautionThe use of Montelukast should be exercised with caution in patients with liver disease. Inform your doctor if you have a history of liver disease. Your doctor will weigh the benefits and potential risks before prescribing Montelukast.
Kidney
cautionMontelukast should be used with caution in patients with kidney diseases. Inform your doctor if you have a history of kidney disease. Your doctor will weigh the benefits and potential risks before prescribing Montelukast.
Children
cautionMontelukast is not recommended for use in children under two years of age. The dose may need to be adjusted by your doctor depending on the child's disease condition and age.
Habit Forming
Diet & Lifestyle Advise
- Some anti-inflammatory compounds in ginger can relax membranes in the airways, potentially reducing coughing.
- The immune system is affected by stress, which raises the risk of illness. An individual can exercise regularly, meditate, do deep breathing and try progressive muscle relaxation techniques to relieve stress.
- To stay fit and safe, aim to get 7-9 hours of sleep each night.
- It is advised to avoid contact with known allergens (allergy-causing agents) such as pollen, dust, etc. Certain food items are known to cause allergies to you.
- Maintain personal hygiene and keep your surroundings clean.
Special Advise
- Staying hydrated is vital for those with a cough or cold. Drinking liquids at room temperature can alleviate cough, runny nose, and sneezing.
- If you have phenylketonuria ( an inborn error of metabolism that results in decreased metabolism of the amino acid phenylalanine), you should know that chewable tablets contain aspartame, which is not recommended in such conditions.
Patients Concern
Disease/Condition Glossary
Asthma: It is a local inflammatory disease of the lungs & airways associated with exaggerated airway narrowing to certain triggers like viruses, allergens & exercise. Asthma leads to frequent wheezing, breathlessness, tightness of the chest and coughing episodes that differ over time in severity. Asthmatic attacks and narrowing of airway passages are brought about by the production & secretion of certain chemicals inside the lungs called leukotrienes. This condition is characterized by wheezing, breathlessness, chest tightness & cough with or without sputum.
Allergy: It is an immune system response to foreign elements typically not harmful to your body. These foreign elements are known as ‘allergens’ Allergic condition varies from person to person. Some might be allergic to certain foods and seasonal allergies like hay fever. While others might be allergic to pollen or pet dander. One of the symptoms of allergy is cough. Coughing occurs as a reflex action in the throat when there is mucus or any other foreign irritant in it.
FAQs
Montelukast is commonly used to treat asthma and seasonal allergies by reducing inflammation and allergic responses. It helps prevent breathing difficulties and relieves symptoms like sneezing, nasal congestion, and watery eyes.
Montelukast contains a leukotriene antagonist, Montelukast. It works by blocking a chemical messenger (leukotriene) and reduces inflammation and swelling in the airways of the lungs. This makes breathing easier and prevents asthma attacks.
Although it is very uncommon, Montelukast can cause mood changes (symptoms include anxiety, aggressive behaviour, irritability, and restlessness). Sometimes, you might feel depressed. Inform your doctor if you experience any of these symptoms.
Montelukast can be safely taken as long as your doctor has prescribed it to you. However, please do not discontinue it or exceed the duration without consulting your physician.
Usually, Montelukast does not cause drowsiness, but in a few cases, drowsiness and sleepiness have been reported; hence, it is best to take it in the evening or at bedtime.
Therapy with leukotriene receptor antagonists like Montelukast may worsen the symptoms of psychotic events in patients with a history of mental illness. Careful administration and monitoring are essential before taking Montelukast in patients with neuropsychiatric disorders. Please consult your doctor before taking Montelukast if you have been diagnosed or have a history of mental illness like depression, seizures (fits), etc.
Montelukast is not a steroid. It belongs to a group of medicines called leukotriene receptor antagonists. It works by blocking certain chemicals in the body (leukotrienes) that cause swelling and allergy symptoms, helping to relieve them without using steroids.
Montelukast can cause drowsiness or dizziness in some instances. Therefore, avoid driving or operating heavy machinery unless you are fully alert and in a safe condition.
Do not use Montelukast to treat an asthma attack. Always use your reliever inhaler. Seek medical attention if you have any concerns.
Montelukast controls the symptoms of allergic rhinitis but does not cure these conditions. Continue to take montelukast even if you feel well. Do not stop taking montelukast without talking to your doctor.
Avoid drinking alcohol while taking Montelukast as it can worsen your side effects like drowsiness.
While specific dosing instructions will vary depending on your needs and medical history. Always follow your doctor's prescribed dosage and timing for taking these medications.
Individual needs may vary from person to person, so it should be used as directed by the physician. Your doctor may adjust the dose depending on the child's disease and age.
Montelukast may cause changes in vision, so it is advisable to avoid driving or operating any machine that requires mental alertness.
Montelukast contains Montelukast, a leukotriene receptor antagonist that blocks the action of leukotrienes, chemicals released in the body during allergic reactions and asthma. This helps reduce inflammation and swelling, relieving symptoms such as wheezing, shortness of breath, sneezing, and nasal congestion or a runny nose.
The common side effects of Montelukast may include diarrhoea, headache, abdominal cramps, flu-like symptoms, nausea, dizziness, and vomiting. Most of these side effects do not require medical attention and will resolve gradually over time. However, you are advised to talk to your doctor if you experience these side effects persistently.
