19,467
Participants
Start Date
September 30, 2022
Primary Completion Date
December 7, 2022
Study Completion Date
December 7, 2022
Tiotropium+Olodaterol
Tiotropium+Olodaterol
Spiolto Respimat
Spiolto Respimat Inhaler device
Long-acting muscarinic antagonists (LAMAs)
Long-acting muscarinic antagonists (LAMAs)
Long-acting β2-agonists (LABAs)
Long-acting β2-agonists (LABAs)
Health Data Research Center, National Taiwan University, Taiwan
Lead Sponsor
Boehringer Ingelheim
INDUSTRY