# Risk Factors and Mechanisms for Persistent Postsurgical Pain After Total Knee Replacement

> **NCT01320150** · — · COMPLETED · sponsor: **Rush University Medical Center** · enrollment: 311 (actual)

## Conditions studied

- Persistent Postsurgical Pain

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01320150
- **Lead sponsor:** Rush University Medical Center
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2011-03
- **Primary completion:** 2017-08
- **Final completion:** 2018-04
- **Target enrollment:** 311 (ACTUAL)
- **Last updated:** 2021-09-23

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01320150

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01320150, "Risk Factors and Mechanisms for Persistent Postsurgical Pain After Total Knee Replacement". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01320150. Licensed CC0.

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