# Ultrasound-guided Genicular Nerve Block for Total Knee Arthroplasty.

> **NCT04681547** · PHASE4 · COMPLETED · sponsor: **Hospital Clinic of Barcelona** · enrollment: 60 (actual)

## Conditions studied

- Pain

## Interventions

- **PROCEDURE:** Genicular nerve Block
- **PROCEDURE:** Local Infiltration Analgesia

## Key facts

- **NCT ID:** NCT04681547
- **Lead sponsor:** Hospital Clinic of Barcelona
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-12-15
- **Primary completion:** 2021-04-30
- **Final completion:** 2021-04-30
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2021-06-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04681547

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04681547, "Ultrasound-guided Genicular Nerve Block for Total Knee Arthroplasty.". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT04681547. Licensed CC0.

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