# Opioid Free Versus Opioid Based Anaesthesia for Free Flap Reconstruction Surgery of the Breast: A Phase III Multicentric Randomized Controlled Study.

> **NCT05439005** · PHASE3 · RECRUITING · sponsor: **Institut Curie** · enrollment: 158 (estimated)

## Conditions studied

- Breast Cancer

## Interventions

- **DRUG:** Dexmedetomidine

## Key facts

- **NCT ID:** NCT05439005
- **Lead sponsor:** Institut Curie
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2022-12-07
- **Primary completion:** 2027-06-06
- **Final completion:** 2027-06-06
- **Target enrollment:** 158 (ESTIMATED)
- **Last updated:** 2026-01-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05439005

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05439005, "Opioid Free Versus Opioid Based Anaesthesia for Free Flap Reconstruction Surgery of the Breast: A Phase III Multicentric Randomized Controlled Study.". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT05439005. Licensed CC0.

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