# Opioid-free Anesthesia in Gynecologic Surgery

> **NCT04700761** · NA · UNKNOWN · sponsor: **Seoul National University Bundang Hospital** · enrollment: 164 (estimated)

## Conditions studied

- Gynecologic Disease

## Interventions

- **PROCEDURE:** Opioid-free anesthesia
- **PROCEDURE:** Opioid-using anesthesia

## Key facts

- **NCT ID:** NCT04700761
- **Lead sponsor:** Seoul National University Bundang Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-02-01
- **Primary completion:** 2022-07-30
- **Final completion:** 2022-07-30
- **Target enrollment:** 164 (ESTIMATED)
- **Last updated:** 2022-07-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04700761

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04700761, "Opioid-free Anesthesia in Gynecologic Surgery". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04700761. Licensed CC0.

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