2,229
Participants
Start Date
February 5, 2013
Primary Completion Date
May 25, 2015
Study Completion Date
May 25, 2015
LABA based treatment: indacaterol
LABA based treatment: indacaterol
LAMA based treatment: tiotropium
LAMA based treatment: tiotropium
LABA/ICS based treatment: salmeterol/fluticasone
LABA/ICS based treatment: salmeterol/fluticasone
LABA/ICS based treatment: budesonide/formoterol
LABA/ICS based treatment: budesonide/formoterol
theophylline based treatment
theophylline based treatment
Other treatment
"non-long-acting bronchodilators for COPD treatment, such treatments were classified as other treatments"
Novartis Investigative Site, Beijing
Novartis Investigative Site, Zhengzhou
Lead Sponsor
Novartis Pharmaceuticals
INDUSTRY