Clinical reference
β2 adrenergic agonist (long-acting) · Long-acting β2-agonist (LABA) · Pulmonology, Allergy/Immunology, Pediatrics
Salmeterol is a long-acting β2-adrenergic agonist (LABA) used for maintenance treatment of asthma and prevention of exercise-induced bronchospasm. It is delivered as a dry powder inhaler (Diskus) providing 50 mcg per inhalation (60 inhalations per device) and contains lactose and milk protein. For asthma, salmeterol should always be used in combination wi…