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Recruiting NCT06177197

NCT06177197 Bronchiolitis Clearance Airways With Seaserum

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Clinical Trial Summary
NCT ID NCT06177197
Status Recruiting
Phase —
Sponsor University Hospital, Brest
Condition Bronchiolitis Acute
Study Type INTERVENTIONAL
Enrollment 458 participants
Start Date 2025-01-10
Primary Completion 2027-11-01

Eligibility & Interventions

Sex All sexes
Min Age 1 Month
Max Age 1 Year
Study Type INTERVENTIONAL
Interventions
PhysiomerSaline solution

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

This trial targets 458 participants in total. It began in 2025-01-10 with a primary completion date of 2027-11-01.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The objective of this study is to show that the use of electrodialyzed seawater reduces the duration (in days) of symptoms in acute infant bronchiolitis compared with the use of saline solution in infants aged 1 month to less than one year. B-CLASS study is a multicenter, prospective, controlled, randomized, double label blind.

Eligibility Criteria

Inclusion Criteria: * Infants aged more than 1 month and less than 1 year * First episode of acute bronchiolitis * Emergency consultation * Existence of nasal obstruction * Onset of symptoms \< 48 hours before emergency consultation * Outpatient care after emergency consultation * Mild to moderate bronchiolitis according to the \"Haute Autorité de Santé 2019\" criteria: Respiratory rate over 1 minute \>30/minutes and \<60/minute ; Heart rate \>80/minutes and \<180/minutes; Absence of respiratory pauses; Absence of superficial breathing; Absence of signs of intense respiratory struggle: involvement of the lower intercostal accessory muscles, sternocleidomastoid muscles, thoracoabdominal swinging, or flapping of the wings of the nose; Feeding \>50% of the usual quantity over 3 consecutive doses; SpO2 \> 92% during sleep ; \>94% when awake; \>2 months corrected age * Parental consent * Affiliate to a social security system Exclusion Criteria: * Hospitalization (excluding short stay unit) after emergency consultation * Oxygen therapy * History of prematurity (birth \<36 weeks of amenorrhea) * History of invasive ventilation in the neonatal period * History of chronic pulmonary or cardiac pathology * History of immune deficiency * History of polyhandicap or neuromuscular pathology * History of malformative Ear Nose and Throat pathology affecting the upper airways * Impossibility of ensuring the follow-up made necessary by participation in this study

Contact & Investigator

Central Contact

Pierrick CROS, MD

✉ pierrick.cros@chu-brest.fr

📞 +33298223659

Frequently Asked Questions

Who can join the NCT06177197 clinical trial?

This trial is open to participants of all sexes, aged 1 Month or older, up to 1 Year, studying Bronchiolitis Acute. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT06177197 currently recruiting?

Yes, NCT06177197 is actively recruiting participants. Contact the research team at pierrick.cros@chu-brest.fr for enrollment information.

Where is the NCT06177197 trial being conducted?

This trial is being conducted at Brest, France, Le Mans, France, Lille, France, Marseille, France and 4 additional locations.

Who is sponsoring the NCT06177197 clinical trial?

NCT06177197 is sponsored by University Hospital, Brest. The trial plans to enroll 458 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: November 2026  ·  Data Methodology