36
Participants
Start Date
March 31, 2006
Primary Completion Date
July 31, 2006
Tiotropium/Salmeterol
Fixed dose combination of tiotropium 7.5 μg and salmeterol 25 μg inhalation powder, PE capsule via HandiHaler®
Serevent® Diskus®
Spiriva®
Lead Sponsor
Boehringer Ingelheim
INDUSTRY