# Inhaled Nitrous Oxide for Pain Relief During Eye Exam in the Pre-term Infant

> **NCT00623220** · PHASE3 · COMPLETED · sponsor: **Nabeel Ali** · enrollment: 40 (actual)

## Conditions studied

- Retinopathy of Prematurity

## Interventions

- **OTHER:** N2O
- **OTHER:** oxygen

## Key facts

- **NCT ID:** NCT00623220
- **Lead sponsor:** Nabeel Ali
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-03
- **Primary completion:** 2010-04
- **Final completion:** 2010-04
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2013-10-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00623220

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00623220, "Inhaled Nitrous Oxide for Pain Relief During Eye Exam in the Pre-term Infant". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT00623220. Licensed CC0.

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