# A Novel Index to Predict the Failure of High-flow Nasal Cannula in Patients with Acute Hypoxemic Respiratory Failure

> **NCT05549882** · — · COMPLETED · sponsor: **Southeast University, China** · enrollment: 504 (actual)

## Conditions studied

- Acute Hypoxemic Respiratory Failure

## Interventions

- **OTHER:** no intervention

## Key facts

- **NCT ID:** NCT05549882
- **Lead sponsor:** Southeast University, China
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-10-01
- **Primary completion:** 2024-06-21
- **Final completion:** 2024-06-21
- **Target enrollment:** 504 (ACTUAL)
- **Last updated:** 2024-11-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05549882

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05549882, "A Novel Index to Predict the Failure of High-flow Nasal Cannula in Patients with Acute Hypoxemic Respiratory Failure". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT05549882. Licensed CC0.

---

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