Montelukast is usually taken once daily in the evening for prevention of asthma or allergy symptoms. For exercise-induced bronchoconstriction, take a single dose at least 2 hours before you exercise, and do not take another dose for at least 24 hours. Follow your doctor's instructions.
If you already take this medication to prevent asthma or allergy symptoms, do not use it for exercise-induced bronchoconstriction.
05 billion, on higher sales of its top seller, Singulair for asthma and allergies, plus diabetes drugs Januvia and Janumet and HIV drug Isentress. That offset some problem areas, including a big drop in sales of Gardasil, a vaccine against a virus that causes cervical cancer and genital warts that soon will face its first US competition.
|
