# Superficial Cervical Plexus Block for Postoperative Analgesia

> **NCT04036812** · NA · COMPLETED · sponsor: **Beijing Tiantan Hospital** · enrollment: 106 (actual)

## Conditions studied

- Plexus Block;Analgesia;Neurosurgery

## Interventions

- **PROCEDURE:** Superficial cervical plexus block
- **OTHER:** Control group

## Key facts

- **NCT ID:** NCT04036812
- **Lead sponsor:** Beijing Tiantan Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-11-18
- **Primary completion:** 2021-04-09
- **Final completion:** 2021-04-10
- **Target enrollment:** 106 (ACTUAL)
- **Last updated:** 2025-02-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04036812

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04036812, "Superficial Cervical Plexus Block for Postoperative Analgesia". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04036812. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*