Clinical efficacy of a triple combination of budesonide/ glycopyrronium bromide/formoterol in the treatment of chronic obstructive pulmonary disease

Abstract

Chronic Obstructive Pulmonary Disease (COPD) is a chronic condition characterized by persistent airflow limitation, caused by chronic inflammation in response to exposure to inhaled damaging particles or gases. Exacerbations of COPD lead to the progression of symptoms, worsening lung function, reduced physical tolerance, and, as a result, contribute to an increase mortality. Therefore, the prevention of exacerbations is a primary objective in the management of COPD. The foundation of COPD therapy involves prescribing long-acting bronchodilators, and for some patients, the use of anti-inflammatory agents, such as inhaled corticosteroids (ICS). ICS are used in combination with long-acting beta2-agonists (LABA) or as part of triple therapy (ICS/LABA/ LAMA). The choice of triple therapy depends on the patient’s exacerbation history, severity of symptom, level of peripheral blood eosinophilia, risk of infectious complications, and the presence of a concomitant diagnosis of bronchial asthma. Triple therapy offers advantages in terms of improving lung function, disease symptoms, reducing exacerbation frequency, and significantly decreasing mortality compared to other inhaled therapy options for COPD. A significant advantage of this therapy has been shown in patients with eosinophilic COPD. Currently, three combined inhalation medications containing ICS/LABA/LAMA are available for COPD treatment in our country. This review provides basic information on the clinical efficacy and safety profile of one of them, budesonide/glycopyrronium bromide/formoterol, in patients with various COPD phenotypes.