This product is used to control and prevent symptoms (wheezing and shortness of breath) caused by asthma or ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).

Headache, throat irritation, or stomach upset may occur. Tell your doctor right away if any of these unlikely but serious side effects occur: white patches on tongue/in mouth, signs of infection (such as fever, persistent sore throat), mental/mood changes (such as nervousness), trouble sleeping, vision problems (such as blurred vision), increased thirst/urination, muscle cramps, shaking (tremors).

Patients with active tuberculosis. inactive tuberculosis. herpes simplex infection of the eye. nasal infection due to the fungus Candida albicans. infection due to a parasite. Adrenocortical Insufficiency, Increased Pressure in the Eye, Wide-Angle Glaucoma should not take this drug.