Evaluation of an Oxygen Enhanced Magnetic Resonance Imaging Method on Patients With Chronic Obstructive Pulmonary Disease During 8 Weeks Treatment With Either Symbicort Turbuhaler or Oxis Turbuhaler
Conditions
- COPD Method Evaluation
- Chronic Obstructive Pulmonary Disease Method Evaluation
Interventions
- DRUG: Formoterol Turbuhaler
- DRUG: Budesonide/Formoterol Turbuhaler
- DRUG: Formoterol Turbuhaler
Sponsor
AstraZeneca