Levalbuterol (as tartrate) (single-isomer albuterol) 45mcg/inh; metered dose inhaler; CFC-free. Do not exceed recommended dose. Monitor for increased need; if inadequate control, reevaluate and ...

Xopenex HFA (levalbuterol) is a prescription drug that helps prevent and treat breathing difficulties from sudden airway tightness. The drug comes as an aerosol inhaler. It’s usually used every 4 to 6 ...

Symbicort, which is used to treat chronic obstructive pulmonary disease and asthma, can cause side effects. Mild side effects include nasal congestion and headaches. Serious side effects include ...