What Is This Summary About?: Inhaled corticosteroids (ICS) are a type of medication delivered via an inhaler device that are commonly used in the treatment of asthma. ICS can also be used to treat chronic obstructive pulmonary disease (COPD), a progressive respiratory condition in which the lungs become worse over time. However, unlike in asthma, ICS are only effective in a small proportion of people with COPD.
View Article and Find Full Text PDFNPJ Prim Care Respir Med
July 2023
Inhaled corticosteroids (ICS) are the mainstay of treatment for asthma, but their role in chronic obstructive pulmonary disease (COPD) is debated. Recent randomised controlled trials (RCTs) conducted in patients with COPD and frequent or severe exacerbations demonstrated a significant reduction (~25%) in exacerbations with ICS in combination with dual bronchodilator therapy (triple therapy). However, the suggestion of a mortality benefit associated with ICS in these trials has since been rejected by the European Medicines Agency and US Food and Drug Administration.
View Article and Find Full Text PDFInt J Chron Obstruct Pulmon Dis
September 2018
COPD is a complex, heterogeneous condition. Even in the early clinical stages, COPD carries a significant burden, with breathlessness frequently leading to a reduction in exercise capacity and changes that correlate with long-term patient outcomes and mortality. Implementation of an effective management strategy is required to reduce symptoms, preserve lung function, quality of life, and exercise capacity, and prevent exacerbations.
View Article and Find Full Text PDFFor 2 decades, long-acting β-agonists (LABAs) have been associated with increased asthma-related death risks in several randomized trials, even when added to inhaled corticosteroids (ICSs). In reaction, the US Food and Drug Administration (FDA) recently mandated that the manufacturers of LABAs conduct five large, noninferiority, randomized trials of the LABA+ICS combination in 53,000 patients with asthma. Three methodologic issues in these trials could lead to masking of or falsely detecting elevated risks.
View Article and Find Full Text PDFChronic obstructive pulmonary disease (COPD) is a common cause of disability and death in Canada. Moreover, morbidity and mortality from COPD continue to rise, and the economic burden is enormous. The main goal of the Canadian Thoracic Society's evidence-based guidelines is to optimize early diagnosis, prevention and management of COPD in Canada.
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