No one is sure what causes asthma, and, so far, there is no cure for it. However, we know that asthma is a chronic inflammatory lung disorder that can be controlled. With asthma, substances or conditions called triggers cause air passages in the lungs to become inflamed and swollen. The air passages then become overly sensitive.
Any further irritation of these ultrasensitive air passages can lead to an asthma attack. This is when you feel symptoms such as coughing, wheezing, and chest tightness. Not all people with asthma wheeze. For some, coughing may be the only symptom of asthma. Asthma symptoms often occur at night and/or after exercise.
SINGULAIR is a prescription medicine approved to help control asthma in adults and children as young as 12 months and to help relieve the symptoms of indoor and outdoor allergies (outdoor allergies in adults and children as young as 2 years, and indoor allergies in adults and children as young as 6 months).
IMPORTANT SAFETY INFORMATION
SINGULAIR will NOT replace fast-acting inhalers for sudden symptoms. You should still have rescue medication available and continue to take your other asthma medications unless your doctor tells you to stop. For asthma, SINGULAIR should be taken once a day, in the evening as prescribed, whether or not you have asthma symptoms. If your symptoms get worse or you need to increase the use of your rescue inhaler, call your doctor at once.
Side effects are generally mild and vary by age, and may include headache, ear infection, sore throat, and upper respiratory infection. Side effects generally did not stop patients from taking SINGULAIR. Check with your doctor if you're pregnant or nursing. SINGULAIR should be taken once a day, as prescribed. SINGULAIR is available by prescription only.
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch, or call 1-800-FDA-1088.
For additional safety information, please see Patient Product Information.