Comparing two methods for stopping high flow nasal cannula treatment in infants with acute bronchiolitis

High Flow Nasal Cannula Weaning in Acute Bronchiolitis - an Open-label Randomized Controlled Trials

Not applicable Interventional Kuopio University Hospital · NCT06321133

This study is testing whether stopping high flow nasal cannula treatment right away or gradually is better for helping infants with acute bronchiolitis leave the hospital sooner and safely.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment50 (estimated)
Ages0 Months to 12 Months
SexAll
SponsorKuopio University Hospital Academic / other
Locations4 sites (Joensuu and 3 other locations)
Trial IDNCT06321133 on ClinicalTrials.gov

What this trial studies

This clinical study aims to compare two strategies for discontinuing high flow nasal cannula treatment in infants diagnosed with acute bronchiolitis. One group will have their treatment stopped immediately, while the other will undergo a gradual weaning process. The study will assess whether immediate cessation can shorten hospitalization time and determine the safety of this approach. Given the lack of effective pharmacological treatments for acute bronchiolitis, this research seeks to provide evidence-based guidance on the management of this common condition in infants.

Who should consider this trial

Good fit: Ideal candidates for this study are infants diagnosed with acute bronchiolitis who have been on high flow nasal cannula treatment for at least 12 hours and have stable oxygen saturation.

Not a fit: Patients with major congenital anomalies of the lungs, heart, or diaphragm, or those with bacterial pneumonia may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to shorter hospital stays for infants suffering from acute bronchiolitis.

How similar studies have performed: While other observational studies have suggested that immediate cessation may be beneficial, this is the first randomized trial specifically focused on bronchiolitis patients.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Clinically diagnosed acute bronchiolitis
* High flow nasal cannula treatment has lasted for at least 12 hours
* Measured saturation 95 or more with room air
* High flow rate is maximum 2l/kg/min
* The treating doctors considers the infant suitable to be without high flow

Exclusion Criteria:

* Major congenital anomaly of lungs, hearts or diaphragm
* Bacterial pneumonia
* Parents do not give consent

Where this trial is running

Joensuu and 3 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Acute BronchiolitisAcute bronchiolitis
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.