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Home › Conditions › Bronchiolitis

Bronchiolitis

Part of Lung Diseases, Obstructive

4 published articles · Updated continuously

Clinical Trial Landscape

Clinical Trials for Bronchiolitis

17 trials tracked for Bronchiolitis: 4 in phase 3 or 4 and 1 with published results. The most-cited published study has 32 citations.

17Trials tracked
4Phase 3 & 4
0Recruiting
1With published results
Phase distribution
Phase 4 2 Phase 3 2 Phase 2 1 Other / NA 12
  1. Phase 3 Heliox-Driven Racemic Epinephrine in Treatment of Bronchiolitis in Pediatric ED Patients Completed · 32 cited
  2. Phase 4 Nebulized 3% Hypertonic Saline Solution Treatment of Bronchiolitis in Infants Completed
  3. Phase 4 Efficacy of Nebulised Hypertonic Saline (3%) Among Children With Bronchiolitis. Completed
  4. Phase 3 Nebulized Hypertonic Saline for Bronchiolitis Completed
  5. Phase 2 Single Dose of Furosemide to Improve Respiratory Distress in Moderate to Severe Bronchiolitis Completed
  6. N/A The Effectiveness of AAD and IPV to Treat Hospitalized Infants (<2years) With Acute Viral Bronchiolitis. Completed
Show 11 more trials
  1. N/A Assessment of Airway Obstruction in Infants With Lower Respiratory Infections Completed
  2. N/A The Bronchiolitis Follow-up Intervention Trial Completed
  3. N/A Intermittent Versus Continuous Pulse Oximetry Monitoring of Infants Admitted for Bronchiolitis Completed
  4. N/A Bronchiolitis Recovery and the Use of High Efficiency Particulate Air (HEPA) Filters Completed
  5. N/A Heated Humidified Oxygen Compared to Dry Oxygen Therapy in Children With Bronchiolitis Completed
  6. N/A Nasal and Bronchial Absorption Sampling in RSV Bronchiolitis Completed
  7. N/A Efficacy of Nebulized Hypertonic Saline in the Treatment of Acute Bronchiolitis Completed
  8. N/A Trial of Montelukast for Treatment of Acute Bronchiolitis Completed
  9. N/A Cohort Isolation and Cross-infection in Bronchiolitis Completed
  10. N/A Aligning Pulse Oximetry With Guidelines Completed
  11. N/A A Study of Hypertonic Saline for Infants Hospitalized With Bronchiolitis Completed

Showing the 17 most-cited and recently-updated of 17 trials. Browse the full registry →

Trial data sourced from ClinicalTrials.gov. Counts describe the research landscape and are not a treatment recommendation. Informational only — not medical advice.

HCP Mode — summaries include clinical detail, trial data, and statistical outcomes.
Patient Mode — summaries use plain language, avoiding clinical jargon.
Systematic review maps 50 most-cited articles on pediatric respiratory infections
Pediatrics Sys. Review
Systematic review maps 50 most-cited articles on pediatric respiratory infections Most cited research on child respiratory infections comes from US, China, Canada
This systematic bibliometric review analyzed the 50 most-cited articles on pediatric respiratory infections. Key findings show a predominanc…
A review of 50 top-cited articles on pediatric respiratory infections shows most research comes from just three countries.
medRxiv May 22, 2026
De-implementation of low-value bronchiolitis practices showed sustained adherence two years post-trial in a cluster RCT follow-up
Pediatrics RCT
De-implementation of low-value bronchiolitis practices showed sustained adherence two years post-trial in a cluster RCT follow-up Doctors Stick to Better Bronchiolitis Care—2 Years Later
This cluster randomised controlled trial (cRCT) follow-up study assessed the sustainability of de-implementing low-value bronchiolitis pract…
It’s 2 a.m. in a busy children’s hospital.
Apr 22, 2026
RT-RN HFNC weaning pathway linked to shorter PICU stay in critical bronchiolitis
Pediatrics Cohort
RT-RN HFNC weaning pathway linked to shorter PICU stay in critical bronchiolitis Could a new weaning plan help children leave the ICU faster during bronchiolitis?
This retrospective, single-center pre-post analysis evaluated a respiratory therapist-registered nurse high-flow nasal cannula weaning pathw…
A new weaning plan helped babies with bronchiolitis spend fewer hours in the ICU compared to before the plan started.
Frontiers Apr 16, 2026
Nurse-driven HFNC weaning protocol cuts therapy duration by 16 hours, hospital stay by 1 day in bronchiolitis infants
Pediatrics RCT
Nurse-driven HFNC weaning protocol cuts therapy duration by 16 hours, hospital stay by 1 day in bronchiolitis infants Can letting nurses decide when to reduce breathing support help babies with bronchiolitis get home faster?
In infants with severe bronchiolitis, a nurse-driven high-flow nasal cannula (HFNC) weaning protocol significantly reduced median HFNC durat…
A nurse-driven checklist helped babies with severe bronchiolitis get off breathing support 34 hours sooner, cut hospital stays, and kept the…
Mar 30, 2026

Questions about Bronchiolitis

Does stopping low-value bronchiolitis practices stick after two years?

A study found that stopping low-value bronchiolitis practices like unnecessary chest X-rays and antibiotics led to better care that lasted at least two years after the trial ended.

Full answer →