Formohale 400mcg Capsule contains Formoterol fumarate, a long-acting bronchodilator, used to treat asthma and chronic obstructive pulmonary disease (COPD). It works by relaxing the muscles around the airways to help improve breathing and prevent bronchospasms. This medication is often used alongside corticosteroids for better control of asthma symptoms. This pack contains 100 capsules. Always follow the prescribed dosage and consult a healthcare provider for proper use.