Tiotropium matching placebo
Sponsors
GlaxoSmithKline
Conditions
Pulmonary Disease, Chronic Obstructive
Phase 3
A 12-week Study to Evaluate the Efficacy and Safety of Umeclidinium Compared With Tiotropium in Subjects With Chronic Obstructive Pulmonary Disease
CompletedNCT02207829
Start: 2014-09-01End: 2015-06-15Updated: 2018-01-24
Comparative Study of Umeclidinium/Vilanterol (UMEC/VI) in a Fixed Dose Combination With Indacaterol Plus Tiotropium
CompletedNCT02257385
Start: 2014-10-15End: 2015-05-04Updated: 2018-03-01