# Postoperative Analgesia Impact of Narcotic Free Anesthesia

> **NCT01544959** · NA · COMPLETED · sponsor: **Université de Sherbrooke** · enrollment: 84 (estimated)

## Conditions studied

- Pain, Postoperative
- Breast Cancer
- Postoperative Nausea and Vomiting

## Interventions

- **DRUG:** fentanyl
- **DRUG:** beta-blocker (esmolol, metropolol)

## Key facts

- **NCT ID:** NCT01544959
- **Lead sponsor:** Université de Sherbrooke
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-01
- **Primary completion:** 2013-01
- **Final completion:** 2018-05
- **Target enrollment:** 84 (ESTIMATED)
- **Last updated:** 2018-10-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01544959

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01544959, "Postoperative Analgesia Impact of Narcotic Free Anesthesia". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT01544959. Licensed CC0.

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