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Study identifier: NCT07531771 Synced from ClinicalTrials.gov · July 29, 2026
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Comparative Effect of Pursed Lip Breathing Alone and Combined With Alternate Nostril Breathing on Pulmonary Function Test and Quality of Life in Patients in Grade I COPD Patients.

Condition: COPD Grade I  ·  Sponsor: Foundation University Islamabad

PhaseNA
Planned participants40
Who can joinAll sexes, 40 Years to 65 Years
Healthy volunteersNo

About this study

Chronic Obstructive Pulmonary Disease (COPD) is a progressive respiratory disorder characterized by airflow limitation, breathlessness, and reduced quality of life. Breathing exercises are commonly used in pulmonary rehabilitation to improve respiratory efficiency and functional capacity. Among these techniques, pursed lip breathing (PLB) helps slow expiration, reduce air trapping, and improve ventilation, while alternate nostril breathing (ANB), a yogic breathing technique, may enhance respiratory control and relaxation. The purpose of this study is to determine the effects of pursed lip breathing alone compared with the combined effect of pursed lip breathing and alternate nostril breathing on pulmonary function and quality of life in patients with Grade I COPD. This randomized controlled trial will include approximately 40 participants diagnosed with mild COPD. The participants will be divided into two groups: one group will perform pursed lip breathing exercises, while the other group will perform a combination of pursed lip breathing and alternate nostril breathing. Pulmonary function tests and quality of life assessments will be used as outcome measures to evaluate the effectiveness of these interventions. The study aims to determine whether combining both breathing techniques provides greater improvement in respiratory function and patient well being than pursed lip breathing alone. The findings may contribute to developing more effective physiotherapy based pulmonar…

This description comes directly from the study's public registry record.

Talk to the study team

Haleema Sadia Sultan, MSPT-CPT  ·  03325881596  ·  sadiaawan798@gmail.com

Syeda Sumaira Batool, MSPT-CPT  ·  03328868680  ·  sumira.batool@fui.edu.pk

Always discuss trial participation with your own doctor first.

Locations (1)

Foundation University IslamabadIslamabad, PakistanRecruiting

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Source record: clinicaltrials.gov/study/NCT07531771