The Role of Tiotropium+Olodaterol Dual Bronchodilator Therapy in the Management of Chronic Obstructive Pulmonary Disease / 결핵

Bronchodilator therapy is central to the management of chronic obstructive pulmonary disease and are recommended as the preferred treatment by the Global Obstructive Lung Disease Initiative (GOLD). Long acting anti-muscarinics (LAMA) and long acting β₂ agonists (LABA) are both more effective than regular short-acting drugs but many patients remain symptomatic despite monotherapy with these drugs. Combination therapy with LAMA and LABA increases the therapeutic benefit while minimizing dose-dependent side effects of long-acting bronchodilator therapy. The TOviTO programme has investigated the benefits of treatment with a combination of tiotropium and olodaterol administered via a single inhaler. Tiotropium+olodaterol 5/5 µg significantly improved forced expiratory volume in 1 second (FEV₁) area under the curve from 0 to 3 hours, trough FEV₁ health status and breathlessness versus the mono-components and placebo. Tiotropium+olodaterol 5/5 µg also increased endurance time and reduced dynamic hyperinflation during constant work rate cycle ergometry. On the basis of these and other studies the 2017 GOLD report recommends escalating to dual bronchodilator therapy in patients in groups B and C if they remain symptomatic or continue to have exacerbations and as initial therapy for patients in group D.

O uso da combinação LABA/LAMA em pacientes com DPOC / LABA/LAMA combination in COPD

Neste artigo de atualização discutiremos, à luz dos mais recentes e relevantes trabalhos, a terapia dupla com broncodilatadores de longa ação para os pacientes com Doença Pulmonar Obstrutiva Crônica (DPOC) no período estável, destacando sua proteção quanto a exacerbações, dispneia, qualidade de vida, utilizando como orientador de sua oportunidade de uso a recomendação mais recente do Iniciativa Global para Doenças Pulmonares (GOLD) da sigla em língua inglesa.

In this update article we will discuss the light of the most recent and relevant studies on dual therapy with long acting bronchodilators for patients with chronic obstructive pulmonary disease (COPD) in the stable period, highlighting their protection against exacerbations, dyspnea, quality of life, Using the most recent recommendation of the Global Initiative for Lung Disease (GOLD) as the guideline of their opportunity to use the English acronym.