# Opioid-free Anesthesia With a Mixture of Dexmedetomidine-lidocaine-ketamine

> **NCT04858711** · NA · UNKNOWN · sponsor: **Aretaieion University Hospital** · enrollment: 60 (estimated)

## Conditions studied

- Pain, Postoperative
- Pain, Acute
- Pain, Chronic
- Pain, Neuropathic
- Pain, Nociceptive
- Ketamine
- Dexmedetomidine
- Lidocaine
- Central Nervous System Depressants
- Analgesia
- Analgesics
- Analgesics Non-narcotic

## Interventions

- **DRUG:** ketamine-lidocaine-dexmedetomidine
- **DRUG:** fentanyl

## Key facts

- **NCT ID:** NCT04858711
- **Lead sponsor:** Aretaieion University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-04-01
- **Primary completion:** 2023-09-30
- **Final completion:** 2023-09-30
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2022-10-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04858711

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04858711, "Opioid-free Anesthesia With a Mixture of Dexmedetomidine-lidocaine-ketamine". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04858711. Licensed CC0.

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