Intervention: Placebo capsule administered via the HandiHaler®
Found 9 matching trials
Pharmacokinetics and Safety Comparison of Tiotropium Inhalation Powder Administered as the Bromide Salt From Hard Polyethylene Capsule Via the HandiHaler® 2 and Spiriva® HandiHaler® in Patients With Chronic Obstructive Pulmonary Disease (COPD)
PHASE2
The primary objective of this trial was to establish non-inferiority of lun...
Salmeterol Inhalation Powder Administered as the Xinafoate Salt From Hard Polyethylene Capsules Via the HandiHaler® 2, and Serevent® Diskus® in Patients With Chronic Obstructive Pulmonary Disease (COPD)
PHASE2
The primary objective of this trial was to establish non-inferiority of lun...
Efficacy, Pharmacokinetics and Safety Comparison of Salmeterol Inhalation Powder Administered Via the HandiHaler® 2 and Serevent® Diskus® in Patients With Chronic Obstructive Pulmonary Disease (COPD)
PHASE2
The primary objective of this trial was to establish non-inferiority of lun...