# LISA vs Endotracheal Surfactant in Preterm Neonates: A Lung Ultrasound Distribution Study

> **NCT07514481** · NA · RECRUITING · sponsor: **Hamad General Hospital** · enrollment: 22 (estimated)

## Conditions studied

- Respiratory Distress Syndrome, Newborn

## Interventions

- **PROCEDURE:** surfactant administration by ETT
- **PROCEDURE:** surfactant administration by thin catheter

## Key facts

- **NCT ID:** NCT07514481
- **Lead sponsor:** Hamad General Hospital
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-01-01
- **Primary completion:** 2026-07-30
- **Final completion:** 2026-07-30
- **Target enrollment:** 22 (ESTIMATED)
- **Last updated:** 2026-04-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07514481

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07514481, "LISA vs Endotracheal Surfactant in Preterm Neonates: A Lung Ultrasound Distribution Study". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT07514481. Licensed CC0.

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