50
Participants
Start Date
May 31, 2008
Primary Completion Date
June 30, 2009
Tiotropium+Salmeterol
Salmeterol
Tiotropium
1184.24.32001 Boehringer Ingelheim Investigational Site, Genk
1184.24.32002 Boehringer Ingelheim Investigational Site, Hasselt
1184.24.31001 Boehringer Ingelheim Investigational Site, Heerlen
Lead Sponsor
Boehringer Ingelheim
INDUSTRY