Dose Finding Study in COPD

• Status: Completed
• Trial end date: 1969-12-31
• Target enrollment: 0
• Participant gender: All

Summary

The primary objective of this study is to determine the optimum dose of BEA 2180 BR inhalation solut ion delivered by the Respimat ? inhaler once daily for four weeks in patients with COPD.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Boehringer Ingelheim
• Treatments: Tiotropium Bromide

Criteria

1. Patients must have relatively stable, moderate to severe airway obstruction with an FEV1 >=30% and <= 60% of predicted normal and FEV1 <=70% of FVC at the baseline PFTs at Visit 1 (at both timepoints).

2. All patients must have an increase in FEV1 of at least 12% from baseline (th e -10 minute measurement) 45 min after inhalation of 80 ?g Atrovent MDI.

3. Male or female patients 40 years of age or older.

4. Smoker or ex-smoker with a history of more than 10 pack years.

1. Patients with any other significant disease will be excluded. 2. Patients with a history of asthma or allergic rhinitis will be excluded.