Airway Clearance Study

• Status: Completed
• Trial end date: 2007-07-01
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of the study is to evaluate how the airways in COPD patients, compared to healthy volunteers, absorb steroid drugs from Symbicort Turbuhaler and Seretide Diskus. The blood concentrations of the steroids will be used as surrogate marker.

• Phase: Phase 4
• Accepts Healthy Volunteers?: Accepts Healthy Volunteers

Details

• Lead Sponsor: AstraZeneca
• Treatments: Budesonide; Budesonide, Formoterol Fumarate Drug Combination; Fluticasone; Formoterol Fumarate; Salmeterol Xinafoate

Criteria

Inclusion Criteria:

• COPD patients: ≥40 years of age, Diagnosed COPD with symptoms ≥1 year, Pre-bronchodilatory FEV1 ≤55% of PN, Productive cough with expectoration.

• Healthy volunteers: ≥18 years of age, Healthy, Pre-bronchodilatory FEV1 >80% of PN, Non-smoker

Exclusion Criteria:

• COPD patients: Current respiratory tract disorder other than COPD, Asthma before 40 years of age, Significant or unstable cardiovascular disorder,

• Healthy volunteers: Use of any regular medication or therapy, Pregnancy or breast-feeding,