A multiple dose comparison of tiotropium inhalation capsules and salmeterol inhalation aerosol in a 12 week, randomized, double-blind, double-dummy parallel group study in patients with chronic obstructive pulmonary disease (COPD).
Phase of Trial: Phase III
Latest Information Update: 27 Mar 2007
At a glance
- Drugs Salmeterol; Tiotropium bromide
- Indications Chronic obstructive pulmonary disease
- Focus Therapeutic Use
- Sponsors Boehringer Ingelheim
- 27 Mar 2007 New trial record.