What is Xopenex (levalbuterol HCI inhalation solution)?
Xopenex (Zoe-pen-eks) is a new prescription medication to prevent and treat bronchospasm in adults and adolescents 12 years of age and older. Bronchospasm is the sudden tightening of the airways, usually caused by something you are allergic to such as pollen or cat hair, or by an asthma trigger such as cold air.