# Evaluation of Non-invasive Pursed-lip Breathing Ventilation (PLBV) in Advanced COPD

> **NCT03299764** · NA · SUSPENDED · sponsor: **Research Center Borstel** · enrollment: 270 (estimated)

## Conditions studied

- COPD

## Interventions

- **DEVICE:** Pursed lip breathing ventilation
- **DEVICE:** Standard non-invasive ventilation

## Key facts

- **NCT ID:** NCT03299764
- **Lead sponsor:** Research Center Borstel
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** SUSPENDED
- **Start date:** 2017-11-01
- **Primary completion:** 2026-11-01
- **Final completion:** 2027-07-01
- **Target enrollment:** 270 (ESTIMATED)
- **Why stopped:** Devices not available at the moment.
- **Last updated:** 2024-04-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03299764

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03299764, "Evaluation of Non-invasive Pursed-lip Breathing Ventilation (PLBV) in Advanced COPD". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT03299764. Licensed CC0.

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