# Effect of Dexmedetomidine Combined With Sufentanil for Postoperative Intravenous Analgesia in Neurosurgery

> **NCT02552459** · PHASE4 · UNKNOWN · sponsor: **First Affiliated Hospital, Sun Yat-Sen University** · enrollment: 120 (estimated)

## Conditions studied

- Arteriovenous Malformation

## Interventions

- **DRUG:** Sufentanil
- **DRUG:** dexmedetomidine 1
- **DRUG:** dexmedetomidine 2
- **DRUG:** dexmedetomidine 3

## Key facts

- **NCT ID:** NCT02552459
- **Lead sponsor:** First Affiliated Hospital, Sun Yat-Sen University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2015-09
- **Primary completion:** 2016-12
- **Final completion:** 2016-12
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2016-10-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02552459

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02552459, "Effect of Dexmedetomidine Combined With Sufentanil for Postoperative Intravenous Analgesia in Neurosurgery". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT02552459. Licensed CC0.

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