Diagnostic and Therapeutic Approaches to Hyperinflation and Small Airway Disease in COPD
NCT03287921
·
clinicaltrials.gov ↗
COMPLETED
Status
26
Enrollment
OTHER
Sponsor class
Conditions
COPD
Interventions
DRUG:
mono bronchodilatation
DRUG:
dual bronchodilatation
Sponsor
Universitätsmedizin Mannheim