# Laparoscopic Cholecystectomy: General Anesthesia With Opioid Versus General Opioid Free Anesthesia

> **NCT02953210** · PHASE4 · UNKNOWN · sponsor: **Federal University of São Paulo** · enrollment: 40 (estimated)

## Conditions studied

- Pain, Postoperative
- Anesthesia Complication
- Nausea
- Vomiting
- Ileus Paralytic
- Hemodynamic Instability

## Interventions

- **DRUG:** dexter ketamine
- **DRUG:** Lidocaine Hydrochloride
- **DRUG:** Fentanyl Hydrochloride
- **DRUG:** Clonidine Hydrochloride
- **DRUG:** Midazolam Hydrochloride
- **DRUG:** Isoflurane Volatile Liquid
- **DRUG:** Rocuronium Injectable Solution
- **DRUG:** Propofol 1 % Injectable Suspension
- **DRUG:** Dexamethasone-21-Sulfobenzoate, Sodium Salt
- **DRUG:** Ranitidine Hydrochloride
- **DRUG:** Ondansetron Hydrochloride
- **DRUG:** Ketorolac Injectable Solution
- **DRUG:** Bupivacaine Hydrochloride

## Key facts

- **NCT ID:** NCT02953210
- **Lead sponsor:** Federal University of São Paulo
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2016-11
- **Primary completion:** 2016-11
- **Final completion:** 2017-03
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2016-11-04

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02953210

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02953210, "Laparoscopic Cholecystectomy: General Anesthesia With Opioid Versus General Opioid Free Anesthesia". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02953210. Licensed CC0.

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