# HFNC and NIV for COVID-19 Complicated by Respiratory Failure

> **NCT04452708** · — · COMPLETED · sponsor: **Chinese University of Hong Kong** · enrollment: 26 (actual)

## Conditions studied

- Respiratory Failure

## Interventions

- **DEVICE:** HFNC

## Key facts

- **NCT ID:** NCT04452708
- **Lead sponsor:** Chinese University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-06-11
- **Primary completion:** 2022-04-30
- **Final completion:** 2022-04-30
- **Target enrollment:** 26 (ACTUAL)
- **Last updated:** 2022-07-25

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04452708

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04452708, "HFNC and NIV for COVID-19 Complicated by Respiratory Failure". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04452708. Licensed CC0.

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