# Evaluation of the Minimum Effective Concentration of Bupivacaine (EC50) in Femoral Block for Analgesia by Ultrasound After Knee Surgery

> **NCT02124005** · PHASE4 · COMPLETED · sponsor: **Ed Carlos Rey Moura** · enrollment: 45 (actual)

## Conditions studied

- Knee Surgery
- Postoperative Pain

## Interventions

- **DRUG:** Bupivacaine

## Key facts

- **NCT ID:** NCT02124005
- **Lead sponsor:** Ed Carlos Rey Moura
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-07
- **Primary completion:** 2015-07
- **Final completion:** 2015-09
- **Target enrollment:** 45 (ACTUAL)
- **Last updated:** 2017-08-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02124005

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02124005, "Evaluation of the Minimum Effective Concentration of Bupivacaine (EC50) in Femoral Block for Analgesia by Ultrasound After Knee Surgery". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT02124005. Licensed CC0.

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