Singulair (montelukast) Coupons, Discounts & Cost
Singulair (montelukast) is a blocker of leukotriene receptors. One way to save money on the Singulair retail cost regardless of income and insurance status is to use Singulair coupons or discount cards from RXCoupons. Use this Montelukast coupon at this online pharmacy and receive up to 75% off the sale price.
Drug information
Singulair (montelukast) is a blocker of leukotriene receptors. It belongs to the group of anti-inflammatory drugs with anti-bronchospastic activity.
Singulair indications: - Bronchial asthma - prevention and long-term treatment to control the symptoms of the disease in children from two years of age and older; - Allergic rhinitis - treatment of symptoms in children aged 2 years and older.
Chewable tablets (5 mg): - Bronchial asthma - prevention and long-term treatment of adults and children from 6 years to prevent the symptoms of the disease; - Prevention of bronchospasm, including treatment of patients with bronchial asthma with hypersensitivity to acetylsalicylic acid; - Treatment of symptoms of seasonal and all-year-round allergic rhinitis in patients older than 6 years.
When to avoid Singulair
Singulair contraindications: patients under 2 years of age, hypersensitivity to the components of the drug, phenylketonuria, glucose-galactose malabsorption, lactase deficiency, lactose intolerance.
How to take Singulair
Singulair tablets should be used regardless of food intake once a day. As for the treatment of bronchial asthma, the drug is used in the evening. As for allergic rhinitis, the drug is used at any time. As for bronchial asthma with allergic rhinitis, the patient takes a dose in the evening (1 time per day).
Recommended daily doses: - Patients older than 15 years: 1 tablet (10 mg); - Children aged 6 to 14 years: 1 chewable tablet (5 mg); - Children from 2 to 5 years: 1 chewing tablet (4 mg).
The patient should continue taking the drug even if the symptoms of bronchial asthma disappear. Elderly patients do not need dose adjustment.
Undesirable effects
Cardiovascular system: heart palpitations;
Infectious and parasitic pathologies: upper respiratory tract infections;
CNS: drowsiness, dizziness, paresthesia or hypoesthesia, anxiety, agitation (including aggressive behavior), disorientation, pathological dreams, insomnia, hallucinations, irritability, tremor, memory impairment, depression, suicidal thoughts;
Immune system: anaphylaxis; very rarely - eosinophilic infiltration in the liver;
Digestive system: indigestion, nausea, vomiting, diarrhea, pancreatitis;
Respiratory system: pulmonary eosinophilia, nasal bleeding;
Liver and bile ducts: hepatitis;
Musculoskeletal system: myalgia, muscle cramps, arthralgia;
Urinary system: enuresis (in children);
Allergic reactions: urticaria, angioedema, itching, rash, hematomas, erythema multiforme.
The most common symptoms of Singulair overdose: thirst, drowsiness, vomiting, psychomotor agitation, headache and abdominal pain.
Treatment of overdose: symptomatic therapy.
Singulair specific guidance
It is not recommended to use Singulair for the treatment of acute attacks of bronchial asthma (short-acting beta2-agonists are used). Do not stop taking the drug during the exacerbation of asthma.
Patients with allergy to aspirin and other NSAIDs should not take these drugs during Singulair therapy.
Patients with rare forms of hereditary intolerance to galactose or glucose-galactose malabsorption should not use this drug in the form of coated tablets, since they contain lactose monohydrate.
Patients with phenylketonuria should be informed that each Singulair chewable tablet contains aspartame.
There is a risk of psychoneurological disorders associated with Singulair therapy. Therefore, the patient should be warned about the need to consult a doctor immediately if unwanted symptoms appear.
Adult patients should use caution when driving because of the risk of side effects in the form of dizziness and drowsiness.
Find information on drug interactions
Singular is used with other drugs for the prevention and long-term treatment of bronchial asthma and allergic rhinitis. The recommended therapeutic dose does not have a clinically significant effect on the pharmacokinetics of drugs such as terfenadine, warfarin, theophylline, prednisolone, prednisone, digoxin, oral contraceptives.
The drug can be used in combination with paclitaxel, rosiglitazone, repaglinide.