# Opioid vs. Opioid-free Anesthesia for Hip Arthroscopy

> **NCT02150161** · PHASE3 · TERMINATED · sponsor: **Clinica Santa Maria** · enrollment: 53 (actual)

## Conditions studied

- Opioid Free Anaesthesia
- Postoperative Analgesia

## Interventions

- **DRUG:** Lidocaine/ ketamine
- **DRUG:** Fentanyl

## Key facts

- **NCT ID:** NCT02150161
- **Lead sponsor:** Clinica Santa Maria
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2014-05
- **Primary completion:** 2015-08
- **Final completion:** 2015-08
- **Target enrollment:** 53 (ACTUAL)
- **Why stopped:** DSMB estimated futility of the trial and safety risk
- **Last updated:** 2015-09-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02150161

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02150161, "Opioid vs. Opioid-free Anesthesia for Hip Arthroscopy". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT02150161. Licensed CC0.

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