About Singulair (Montelukast)
Singulair (Montelukast) controls and prevents symptoms caused by asthma (such as wheezing or shortness of breath). It can also be used before exercise to prevent breathing problems (bronchospasm) during exercise. Singulair (Montelukast) is also used to relieve the symptoms of heavy fever or allergic rhinitis (sneezing, stuffy/runny/itchy nose, etc.).
Since other allergens may be safer (see Warnings section), use this medicine to treat this condition only if other allergy medicines cannot or do not work. Do not use it to relieve sudden asthma attacks and breathing problems because it does not work immediately. If you have an asthma attack or sudden shortness of breath, use an immediate-release inhaler as prescribed.
These medicines work by causing or exacerbating asthma or allergies or blocking certain natural substances (leukotrienes). In addition, it makes breathing easier by removing swelling (inflammation) in the airways.
Directions for use of Singulair (Montelukast)
Please read the dosage guide provided by your pharmacist before taking Singulair (Montelukast) and each time you take any supplements. The dosage varies depending on age or state of health. When using easy-to-chew tablets, chew well and swallow. If children cannot chew, consume, or swallow safely, consult their doctor or pharmacist.
If you are taking this substance for asthma, asthma, and allergies, take it at night. If you are taking Singulair (Montelukast) only to prevent allergies, take it in the morning or evening. If you are taking this medicine to prevent breathing problems during exercise, take it at least 2 hours before the workout. Do not take multiple doses within 24 hours. If you are already taking this medicine for asthma and allergy daily, do not take it before exercise.
I use this medication regularly to control my asthma, even with sudden asthma attacks and without asthma symptoms. Start taking the other asthma medications if your doctor directs at the. This medicine will work overtime, but that does not mean that it will suddenly relieve asthma attacks.
So, if you have asthma attacks and other breathing problems, use the rapid inhaler as prescribed. You must have an immediate-release inhaler with you.
If your asthma symptoms worsen quickly and your inhaler becomes unnecessary, see your doctor immediately. Likewise, if asthma symptoms, shortness of breath, allergy symptoms, or use of a rescue inhaler persist or worsen, seek medical attention immediately.
How long does it take Singulair (Montelukast) to last?
Not all possible strengths and formulations are included here. Your Dosage form and Your treatment will depend on:
State under treatment
How severe is your condition
Other illnesses you have
Singulair (Montelukast) Dosage
Tablet: 10 Mg
Easy to chew tablets: 4 Mg, 5 Mg
What to do if you forget to drink: Take immediately when you remember. However, if you only remember a few hours before your next scheduled dose, take only one dose. Do not try taking two doses at the same time. It is highly recommended to take one dose in 24 hours.
If you drink too much, the drugs in your body can reach dangerous levels. Symptoms of an overdose may include:
Abdominal pain (stomach pain)
Hyperactivity with extreme frustration, tremors, convulsions, intervals, etc.
Singulair (Montelukast) Side effects
Common side effects of Singulair (Montelukast) include:
- Headache (similar to placebo)
- Sore throat
- Virus infection
- Increased liver function tests
- Stuffy nose
- Otitis media
- Sinus infection (sinusitis)
Less common side effects of montelukast include:
- Allergic granulomatous vasculitis (Chargus Strauss syndrome; rarely)
- Biliary stasis hepatitis (rarely)
- Aggressive behaviour, behaviour changes and suicidal thoughts
The side effects of montelukast are believed to include:
Haematology: the increased tendency to bleeding, thrombocytopenia
Immunology: hypersensitivity reactions (allergic reactions, hepatic infiltration of eosinophils, etc.)
Mental: restlessness, including aggressive behaviour or hostility, anxiety, depression, confusion, unusual dreams, hallucinations, insomnia, irritability, nervousness, crazy walking, suicidal thoughts and suicidal behaviour (including suicide), tremors
Nervous system: lethargy, numbness, tingling, loss of touch, convulsions.
Respiratory, thoracic, mediastinum: nosebleeds, pulmonary eosinophilia
Gastrointestinal tract: diarrhoea, indigestion, nausea, pancreatitis, vomiting
Hepatic bile: Hepatitis cholestasis, hepatocellular liver disease and mixed liver disease have been reported, mainly with other confounding factors (e.g. hepatitis) have been reported. )
Dermatology: swelling of the skin, bruising, erythema nodosum, itching, hives
Musculoskeletal system: joint pain, muscle pain (including muscle spasms)
General: swelling (oedema)
Warnings and Cautions of Singulair (Montelukast)
Warning on proper use: Do not use this medication if you have a sudden asthma attack. Also, do not use it to treat persistent asthma. This is a severe asthma attack that does not respond to inhaler treatment. This is a medical emergency. Do not use this medication instead of inhaled or oral corticosteroids for moderate to persistent asthma with daily symptoms.
Warning regarding mental health problems: This medicine may increase your risk of mental health problems. Symptoms include excitement, aggressive behaviour, hostility, anxiety, depression, or confusion. It also contains vivid dreams, hallucinations, sleep disturbances, agitation, suicidal thoughts, or suicide acts. Watch out for these symptoms if you or your child are taking this medicine. If you spot them, contact your doctor immediately.
Warning about problems with the immune system: This medicine may increase the risk of some immune issues. These include systemic eosinophilia with vasculitis and Chagu-Strauss syndrome. This syndrome is caused by an increase in white blood cells in the body. This can cause flu-like symptoms, such as numbness or fever in the arms and legs, muscle pain, and cold sweats.
Who should not take Singulair (Montelukast)
Montelukast inhibits cysteine and leukotriene receptors in the airways. This is also evident from the fact that asthma patients can inhale LTD4-induced bronchoconstriction.
After oral administration, montelukast is rapidly absorbed. Therefore, oral bioavailability and Cmax were not affected by a standard breakfast.
There is evidence that in patients with clinical manifestations of mild to moderate hepatic impairment and cirrhosis, the metabolism of montelukast is reduced and the mean AUC of montelukast increases by 41% after a single 10 Mg dose (CI at 90% = 7%; 85%). Therefore, patients having mild hepatic to moderate hepatic impairment does not need to adjust the dosage.
Since montelukast and its metabolites are not excreted in the urine, the pharmacokinetics of montelukast in patients with renal impairment have not been evaluated.
Patients should be advised that Singulair (Montelukast) oral administration is not suitable for treating acute asthma attacks. Appropriate short-acting inhaled beta-antagonists are needed for the treatment of asthma attacks. It has not been determined whether Singulair (Montelukast) is used daily to treat chronic asthma to prevent acute episodes of BEI.
Singulair (Montelukast) Manufacturer
Apotex Inc and Torrent Pharmaceuticals are FDA Certified and cleared for manufacturing the generic montelukast tablets.
Is Singulair and Montelukast are same?
Singulair, now available as generic montelukast, is a popular and effective allergen and is also used by people with allergic asthma. Other allergens (non-sedating antihistamines such as keratin, allele) are leukotriene receptor antagonists with different effects.
Is montelukast Singulair a steroid?
Singulair does not contain steroids. Singulair is used for the following purposes: 1. Prevention of asthma attacks in adults and children over 12 months of age and long-term treatment of asthma.
Why should I take montelukast at night?
It is recommended to take the montelukast at night. The effectiveness of this drug in preventing exercise-induced bronchoconstriction (BIE) in children is under evaluation.
What is Singulair used for?
Montelukast is used to controlling and preventing asthma symptoms (such as wheezing or shortness of breath). It can also be used before exercise to prevent breathing problems (bronchospasm) during exercise. In addition, this medicine will help reduce the number of times you will need to use a quick-relief inhaler.
Why is Shingurea bad for the body?
Rarely (in less than 1% of cases) Singulair may cause more severe side effects, such as allergic reactions, joint and muscle pain, or heart movement. If you observe any of the symptoms, then tell your doctor immediately.
How many days should I take montelukast?
Most people take montelukast every night to prevent asthma and allergy symptoms. However, if your asthma is exacerbated by exercise, your doctor may order you to take montelukast 2 hours before the workout. It is highly recommended not to take more than one dose in a day.
Does Singulair have weight?
“Yes, we weight gain due to anxiety and depression and are a side effect of this medicine.
What drugs cannot be taken, however, other than montelukast?
If your asthma symptoms worsen after taking aspirin, avoid taking aspirin or other NSAIDs (nonsteroidal anti-inflammatory drugs) while taking montelukast. NSAIDs include ibuprofen (adovir, motorin), naproxen (aribu), celecoxib, diclofenac, indomethacin, and meroxicamu.
Reviews of Singulair (Montelukast)
These medicines work by causing or exacerbating asthma or allergies or blocking certain natural substances (leukotrienes). It, In addition, it makes breathing easier by removing swelling (inflammation) in the airways. Patients should be advised that Singulair (Montelukast) oral administration is not suitable for treating acute asthma attacks. It is not allowed to take more than one dose in a day.