# Calfactant vs Poractant Alfa Using a Less Invasive Technique in Preterm Infants With Respiratory Distress Syndrome

> **NCT07350018** · PHASE4 · RECRUITING · sponsor: **Uludag University** · enrollment: 234 (estimated)

## Conditions studied

- Respiratory Distress Syndrome in Premature Infants
- Respiratory Distress Syndrome (RDS)
- Surfactant

## Interventions

- **DRUG:** Poractant alfa
- **DRUG:** Calfactant

## Key facts

- **NCT ID:** NCT07350018
- **Lead sponsor:** Uludag University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-01-20
- **Primary completion:** 2027-02-20
- **Final completion:** 2027-02-20
- **Target enrollment:** 234 (ESTIMATED)
- **Last updated:** 2026-04-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07350018

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07350018, "Calfactant vs Poractant Alfa Using a Less Invasive Technique in Preterm Infants With Respiratory Distress Syndrome". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT07350018. Licensed CC0.

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