# High Flow Nasal Cannula (HFNC) Initiation Flow Rate Study

> **NCT04517344** · NA · TERMINATED · sponsor: **University of Texas Southwestern Medical Center** · enrollment: 21 (actual)

## Conditions studied

- Bronchiolitis

## Interventions

- **OTHER:** Initial Flow Rate

## Key facts

- **NCT ID:** NCT04517344
- **Lead sponsor:** University of Texas Southwestern Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2020-12-01
- **Primary completion:** 2025-04-01
- **Final completion:** 2025-04-01
- **Target enrollment:** 21 (ACTUAL)
- **Why stopped:** protocol changes in the hospital
- **Last updated:** 2025-05-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04517344

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04517344, "High Flow Nasal Cannula (HFNC) Initiation Flow Rate Study". Retrieved via AI Analytics 2026-06-06 from https://api.ai-analytics.org/clinical/NCT04517344. Licensed CC0.

---

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