# Imposed Pursed Lip Breathing at Rest and During Exercise In COPD

> **NCT04138069** · NA · COMPLETED · sponsor: **Riphah International University** · enrollment: 29 (actual)

## Conditions studied

- COPD

## Interventions

- **OTHER:** PLB+Aerobic Bicycling
- **OTHER:** Aerobic Bicycling

## Key facts

- **NCT ID:** NCT04138069
- **Lead sponsor:** Riphah International University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-07-01
- **Primary completion:** 2017-12-25
- **Final completion:** 2017-12-30
- **Target enrollment:** 29 (ACTUAL)
- **Last updated:** 2020-01-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04138069

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04138069, "Imposed Pursed Lip Breathing at Rest and During Exercise In COPD". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04138069. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*