Clinical trial Recruiting at 1 site Interventional Ages 27 Weeks to 33 Weeks

Personalized surfactant delivery using lung mechanics in preterm infants

Official title: A Randomized Controlled Trial of Oscillatory Mechanics Versus Oxygenation-based Criteria for Surfactant Therapy

Run by Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico · NCT05791331 · Data updated 2026-11-12

This study tests whether giving surfactant guided by lung mechanics measurements helps preterm babies need less time on respiratory support.

Quick facts

Study typeInterventional
Ages27 Weeks to 33 Weeks
SexAll
Enrollment458 (estimated)
SponsorFondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Academic / other
Locations1 site (Milan)
StatusRecruiting
StartedDecember 15, 2023
Main results expectedMay 30, 2028
Study endsDecember 31, 2028
Registry record updatedNovember 5, 2026
Trial IDNCT05791331 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Inborn preterm infants (27+0 to 32+6 weeks gestation) requiring non-invasive respiratory support and meeting inclusion criteria.

Probably not a fit

Infants with major congenital anomalies, those needing immediate intubation, prior surfactant therapy, or severe birth conditions may not benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This multicenter, randomized trial compares surfactant given based on lung mechanics assessments to standard surfactant administration in preterm infants born between 27+0 and 32+6 weeks who require non-invasive respiratory support. Non-invasive support is delivered with nasal CPAP and FiO2 adjusted to maintain SpO2 91-95%. The primary goal is to see if the lung-mechanics–guided approach reduces the duration of respiratory support by about five days, with secondary goals including timing of treatment and broader neonatal outcomes. Infants are randomized after consent under applicable data protection regulations, with non-pharmacological intervention and standard clinical care.

Why it matters

Potential benefit: If successful, this approach could shorten the time infants need respiratory support.

How similar studies have gone: Previous work in surfactant administration strategies suggests potential benefits, but this exact lung mechanics–guided approach is novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Gestational age (GA) ≥ 27+0 and \< 33+0 weeks
2. Spontaneously breathing infants, requiring non-invasive respiratory support (nasal CPAP or bilevel nasal CPAP). Criteria for commencement of non-invasive respiratory support: FiO2 \>0.30 for target SpO2 88-93% or Silverman score ≥ 5.
3. Inborn
4. Written parental consent obtained
5. Administration of Caffeine bolus 20 mg/kg IV or PO as per standard care

Exclusion Criteria:

1. Major congenital anomalies
2. Need of intubation in delivery suite according to the AAP guidelines for neonatal resuscitation or early at the admission in NICU (within one hour from birth).
3. Surfactant therapy prior to the study entry
4. Severe birth asphyxia, defined by APGAR score ≤ 5 at 10 minutes after birth OR continued need for resuscitation 10 minutes after birth OR pH \< 7.0 or base excess (BE) \< -12 mmol/l on umbilical cord or on an arterial or capillary blood sample obtained within 1 hour from birth OR moderate to severe encephalopathy
5. Respiratory failure secondary to conditions other that RDS as identified by lung imaging (air leaks, lung malformations…)
6. Any clinical condition which may place the infants at undue risk as deemed by clinicians
7. Participation to trials with competitive outcomes or likely to have an impact on the primary outcome of the study
8. Outborn patients

Where it's running

  • Fondazione IRCCs Cà Granda Ospedale Maggiore Policlinico
    Milan, Italy
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.