# Lung UltrasouNd Guided Surfactant Therapy in Preterm Infants (LUNG Study)

> **NCT05198375** · NA · TERMINATED · sponsor: **Azienda Ospedaliero-Universitaria Careggi** · enrollment: 411 (actual)

## Conditions studied

- Respiratory Distress Syndrome, Newborn

## Interventions

- **DIAGNOSTIC_TEST:** Lung ultrasound score (LUS)

## Key facts

- **NCT ID:** NCT05198375
- **Lead sponsor:** Azienda Ospedaliero-Universitaria Careggi
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2022-04-05
- **Primary completion:** 2025-05-23
- **Final completion:** 2025-05-23
- **Target enrollment:** 411 (ACTUAL)
- **Why stopped:** Futility (based on interim analysis)
- **Last updated:** 2025-05-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05198375

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05198375, "Lung UltrasouNd Guided Surfactant Therapy in Preterm Infants (LUNG Study)". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT05198375. Licensed CC0.

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