NCT01173328View on ClinicalTrials.gov

Effects of Pursed-lip Breathing on Exercise Tolerance and Dynamic Hyperinflation in COPD

NACompletedINTERVENTIONAL
Enrollment

40

Participants

Timeline

Start Date

March 31, 2007

Primary Completion Date

October 31, 2009

Study Completion Date

October 31, 2009

Conditions
Chronic Obstructive Pulmonary Disease
Interventions
BEHAVIORAL

Pursed-lip breathing

Pursed-lip breathing involves a nasal inspiration followed by expiratory blowing against partially closed lips, avoiding forceful exhalation.

BEHAVIORAL

Normal Breathing

Trial Locations (1)

Unknown

Clementino Fraga Filho University Hospital, Rio de Janeiro

All Listed Sponsors
lead

Universidade Federal do Rio de Janeiro

OTHER

NCT01173328 - Effects of Pursed-lip Breathing on Exercise Tolerance and Dynamic Hyperinflation in COPD | Biotech Hunter | Biotech Hunter