کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5724793 1609434 2017 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of budesonide/formoterol pressurized metered-dose inhaler on exacerbations versus formoterol in chronic obstructive pulmonary disease: The 6-month, randomized RISE (Revealing the Impact of Symbicort in reducing Exacerbations in COPD) study
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی پزشکی ریوی و تنفسی
پیش نمایش صفحه اول مقاله
Effect of budesonide/formoterol pressurized metered-dose inhaler on exacerbations versus formoterol in chronic obstructive pulmonary disease: The 6-month, randomized RISE (Revealing the Impact of Symbicort in reducing Exacerbations in COPD) study
چکیده انگلیسی


• Chronic obstructive pulmonary disease (COPD) therapy aims to prevent exacerbations.
• RISE evaluated the impact of BUD/FM pMDI on reducing the rate of COPD exacerbations.
• BUD/FM pMDI significantly reduced the annual exacerbation rate by 24% vs FM alone.
• Safety data were consistent with the established profile of BUD/FM pMDI.
• BUD/FM pMDI is an effective treatment option for preventing COPD exacerbations.

BackgroundPrevention of exacerbations is a primary goal for chronic obstructive pulmonary disease (COPD) therapy. This randomized, double-blind, double-dummy, parallel-group, multicenter study evaluated the effect of budesonide/formoterol pressurized metered-dose inhaler (pMDI) versus formoterol dry powder inhaler (DPI) on reducing COPD exacerbations.Methods1219 patients aged ≥40 years with moderate-to-very-severe COPD (per lung function) and a history of ≥1 COPD exacerbation received budesonide/formoterol pMDI 320/9 μg twice daily (BID) during a 4-week run-in. Patients were then randomized 1:1 to receive budesonide/formoterol pMDI 320/9 μg BID (n = 606) or formoterol DPI 9 μg BID (n = 613) for 26 weeks. Exacerbations were identified using predefined criteria for symptom worsening and treatment with systemic corticosteroids and/or antibiotics and/or hospitalization. The primary endpoint was annual rate of exacerbations.ResultsBudesonide/formoterol pMDI resulted in a 24% reduction in annual rate of exacerbations (0.85 vs 1.12; rate ratio: 0.76 [95% CI: 0.62, 0.92]; P = 0.006), and a significant risk reduction for time to first exacerbation (hazard ratio: 0.78 [95% CI: 0.64, 0.96]; P = 0.016) versus formoterol DPI. The most commonly reported adverse events (AEs; ≥3%) in budesonide/formoterol and formoterol groups were COPD (4.5% vs 8.6%) and nasopharyngitis (5.0% vs 5.2%). Pneumonia AEs were reported in 0.5% and 1.0% of budesonide/formoterol-treated and formoterol-treated patients, respectively.ConclusionsBudesonide/formoterol pMDI is an effective treatment option for reducing exacerbation rates in COPD patients with moderate-to-very-severe airflow limitation and history of exacerbations. No increase in pneumonia was observed with budesonide/formoterol; safety data were consistent with its established profile.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Respiratory Medicine - Volume 132, November 2017, Pages 31–41