# Tramadol Versus Fentanyl for Post-Operative Analgesia in Newborn Infants

> **NCT00713726** · PHASE3 · COMPLETED · sponsor: **Federal University of São Paulo** · enrollment: 160 (actual)

## Conditions studied

- Pain
- Neonatal Infections
- Analgesia

## Interventions

- **DRUG:** FentanyL
- **DRUG:** Tramadol

## Key facts

- **NCT ID:** NCT00713726
- **Lead sponsor:** Federal University of São Paulo
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-01
- **Primary completion:** 2008-07
- **Final completion:** 2008-07
- **Target enrollment:** 160 (ACTUAL)
- **Last updated:** 2008-07-11

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00713726

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00713726, "Tramadol Versus Fentanyl for Post-Operative Analgesia in Newborn Infants". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT00713726. Licensed CC0.

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