# Plasma Concentrations of Bupivacaine After Peri-articular Injection in Total Knee Arthroplasty

> **NCT01636869** · PHASE4 · COMPLETED · sponsor: **Mahidol University** · enrollment: 43 (actual)

## Conditions studied

- Serum Bupivacaine Level
- Periarticular Block
- Total Knee Arthroplasty

## Interventions

- **DRUG:** Bupivacaine

## Key facts

- **NCT ID:** NCT01636869
- **Lead sponsor:** Mahidol University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-07
- **Primary completion:** 2014-07
- **Final completion:** 2014-07
- **Target enrollment:** 43 (ACTUAL)
- **Last updated:** 2014-07-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01636869

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01636869, "Plasma Concentrations of Bupivacaine After Peri-articular Injection in Total Knee Arthroplasty". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01636869. Licensed CC0.

---

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