Singulair helps prevent asthma symptoms before they start. Singulair effectively helps control asthma. Singulair is a prescription medicine approved to help control asthma in adults and children as young as 12 months.
Singulair helps prevent asthma symptoms before they start. Singulair effectively helps control asthma. Singulair is a prescription medicine approved to help control asthma in adults and children as young as 12 months.