Foradil, generically known as formoterol, is a long-acting bronchodilator used in the management of asthma and chronic obstructive pulmonary disease (COPD). It works by relaxing muscles in the airways to improve breathing. Foradil is typically prescribed for individuals who require regular treatment to prevent bronchospasm, which is the narrowing of the airways in the lungs, or to control symptoms of wheezing and shortness of breath. It is important to note that Foradil is not intended for the relief of acute asthma attacks or sudden breathing difficulties. Instead, it is used as a preventive measure, often in combination with other medications, to maintain open airways over a longer period. Patients are advised to follow their healthcare provider's instructions closely when using Foradil to ensure its effectiveness and to minimize potential side effects.