# Surfactant Administration by Insure or Thin Catheter

> **NCT04445571** · NA · RECRUITING · sponsor: **Karolinska Institutet** · enrollment: 160 (estimated)

## Conditions studied

- RDS of Prematurity
- Surfactant Deficiency Syndrome Neonatal
- Analgesia

## Interventions

- **PROCEDURE:** Thin catheter technique or standard ET-tube for surfactant administration

## Key facts

- **NCT ID:** NCT04445571
- **Lead sponsor:** Karolinska Institutet
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2021-05-21
- **Primary completion:** 2025-12-31
- **Final completion:** 2026-12-31
- **Target enrollment:** 160 (ESTIMATED)
- **Last updated:** 2025-07-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04445571

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04445571, "Surfactant Administration by Insure or Thin Catheter". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04445571. Licensed CC0.

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