# The Physiological Effect of High Flow Oxygen Therapy

> **NCT04212182** · NA · UNKNOWN · sponsor: **The First Affiliated Hospital of Guangzhou Medical University** · enrollment: 10 (estimated)

## Conditions studied

- High-flow Nasal Cannula
- Non-invasive Positive Pressure Ventilation
- Acute Exacerbation of Chronic Obstructive Pulmonary Disease

## Interventions

- **DEVICE:** HFNC
- **DEVICE:** NPPV

## Key facts

- **NCT ID:** NCT04212182
- **Lead sponsor:** The First Affiliated Hospital of Guangzhou Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-12-27
- **Primary completion:** 2020-07-01
- **Final completion:** 2020-07-01
- **Target enrollment:** 10 (ESTIMATED)
- **Last updated:** 2019-12-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04212182

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04212182, "The Physiological Effect of High Flow Oxygen Therapy". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04212182. Licensed CC0.

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