# Postoperative Analgesia in Patients With Microvascular Decompression

> **NCT03152955** · PHASE4 · UNKNOWN · sponsor: **Xiangya Hospital of Central South University** · enrollment: 90 (estimated)

## Conditions studied

- Trigeminal Neuralgia

## Interventions

- **DRUG:** Ketamine
- **OTHER:** scalp nerve block
- **DRUG:** ondansetron
- **DRUG:** Sufentanil

## Key facts

- **NCT ID:** NCT03152955
- **Lead sponsor:** Xiangya Hospital of Central South University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-05-15
- **Primary completion:** 2018-05-15
- **Final completion:** 2018-05-15
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2018-05-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03152955

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03152955, "Postoperative Analgesia in Patients With Microvascular Decompression". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03152955. Licensed CC0.

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