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How can the findings of the EMAX trial on long-acting bronchodilation in chronic obstructive pulmonary disease be applied in the primary care setting?

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  • معلومة اضافية
    • Contributors:
      Lund University, Faculty of Medicine, Department of Clinical Sciences, Lund, Section II, Respiratory Medicine, Allergology, and Palliative Medicine, Clinical Respiratory Medicine, Lunds universitet, Medicinska fakulteten, Institutionen för kliniska vetenskaper, Lund, Sektion II, Lungmedicin, allergologi och palliativ medicin, Klinisk lungmedicin, Originator; Lund University, Faculty of Medicine, Department of Clinical Sciences, Lund, Section II, Respiratory Medicine, Allergology, and Palliative Medicine, Lunds universitet, Medicinska fakulteten, Institutionen för kliniska vetenskaper, Lund, Sektion II, Lungmedicin, allergologi och palliativ medicin, Originator; Lund University, Profile areas and other strong research environments, Strategic research areas (SRA), EpiHealth: Epidemiology for Health, Lunds universitet, Profilområden och andra starka forskningsmiljöer, Strategiska forskningsområden (SFO), EpiHealth: Epidemiology for Health, Originator
    • نبذة مختصرة :
      This review addresses outstanding questions regarding initial pharmacological management of chronic obstructive pulmonary disease (COPD). Optimizing initial treatment improves clinical outcomes in symptomatic patients, including those with low exacerbation risk. Long-acting muscarinic antagonist/long-acting β2-agonist (LAMA/LABA) dual therapy improves lung function versus LAMA or LABA monotherapy, although other treatment benefits have been less consistently observed. The benefits of dual bronchodilation in symptomatic patients with COPD at low exacerbation risk, and its duration of efficacy and cost effectiveness in this population, are not yet fully established. Questions remain on the impact of baseline symptom severity, prior treatment, degree of reversibility to bronchodilators, and smoking status on responses to dual bronchodilator treatment. Using evidence from EMAX (NCT03034915), a 6-month trial comparing the LAMA/LABA combination umeclidinium/vilanterol with umeclidinium and salmeterol monotherapy insymptomatic patients with COPD at low exacerbation risk who were inhaled corticosteroid-naïve, we describe how these findings can be applied in primary care.