# Effectiveness of Analgesia in Total Knee Arthroplasty

> **NCT01304212** · PHASE4 · COMPLETED · sponsor: **Jose Antonio Bernia Gil** · enrollment: 137 (actual)

## Conditions studied

- Pain

## Interventions

- **DRUG:** several drugs: morphine chloride,ropivacaine,epinephrine,ketorolac
- **DRUG:** ropivacaine,morphine chloride,epinephrine,ketorolac
- **DRUG:** ropivacaine
- **DRUG:** morphine ,ketorolac

## Key facts

- **NCT ID:** NCT01304212
- **Lead sponsor:** Jose Antonio Bernia Gil
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-04
- **Primary completion:** 2014-02
- **Final completion:** 2014-02
- **Target enrollment:** 137 (ACTUAL)
- **Last updated:** 2014-08-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01304212

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01304212, "Effectiveness of Analgesia in Total Knee Arthroplasty". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT01304212. Licensed CC0.

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