Long-Acting Bronchodilator Use in the Management of Stable COPD

Objective: To review the management of chronic obstructive pulmonary disease (COPD), with a focus on updated information regarding the use of long-acting bronchodilators in the prevention of exacerbations and outcomes associated with this disease. Data Sources: A literature search of the MEDLINE databases through November 2017 was conducted. All published articles regarding use of bronchodilator therapy in the management of COPD were evaluated. References of selected articles, data from poster presentations, and abstract publications were additionally reviewed. Study Selection and Data Extraction: Available English-language data from reviews, abstracts, presentations, and clinical trials of the treatment of stable COPD with bronchodilator therapy in humans were reviewed; relevant clinical data were selected and included. Data Synthesis: COPD is a prevalent medical condition worldwide that results in functional impairment, and worsened quality of life and overall health status. Numerous treatment options are available; the rationale for the optimal agents to utilize in a particular patient case is dependent on a multitude of patient-specific factors and severity of disease. In this review, a discussion of the role of long-acting bronchodilators, including long-acting β agonists and long-acting muscarinic antagonists will be explored. Additionally, an update on the roles of novel delivery devices for delivering respiratory medications in this medical condition will be described. Conclusion: Although numerous treatment options are available, management of COPD remains a clinical challenge. Long-acting bronchodilators represent a significant class of medications that have the potential to reduce exacerbations and related hospitalizations and improve overall health outcomes.