# Predisposition to Persistent Pain After Orthopaedic Surgery: Genetic Aspects

> **NCT01989351** · — · COMPLETED · sponsor: **ASST Gaetano Pini-CTO** · enrollment: 130 (estimated)

## Conditions studied

- Chronic Pain

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01989351
- **Lead sponsor:** ASST Gaetano Pini-CTO
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2013-03
- **Primary completion:** 2017-02-06
- **Final completion:** 2017-02-06
- **Target enrollment:** 130 (ESTIMATED)
- **Last updated:** 2017-02-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01989351

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01989351, "Predisposition to Persistent Pain After Orthopaedic Surgery: Genetic Aspects". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT01989351. Licensed CC0.

---

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