A randomized, blinded study to evaluate the efficacy and safety of umeclidinium 62.5 µg compared with tiotropium 18 µg in patients with COPD
Gregory Feldman,1 François Maltais,2 Sanjeev Khindri,3 Mitra Vahdati-Bolouri,3 Alison Church,4 William A Fahy,3 Roopa Trivedi4,5 1S. Carolina Pharmaceutical Research, Spartanburg, SC, USA; 2Institut universitaire de cardiologie et de pneumologie de Québec, Quebec, QC, Canada;...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Dove Medical Press
2016-04-01
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Series: | International Journal of COPD |
Subjects: | |
Online Access: | https://www.dovepress.com/a-randomized-blinded-study-to-evaluate-the-efficacy-and-safety-of-umec-peer-reviewed-article-COPD |