# Chronic Post Breast Surgery Pain

> **NCT00847067** · NA · TERMINATED · sponsor: **Mayo Clinic** · enrollment: 40 (actual)

## Conditions studied

- Breast Cancer

## Interventions

- **PROCEDURE:** Paravertebral block
- **PROCEDURE:** Sham injections

## Key facts

- **NCT ID:** NCT00847067
- **Lead sponsor:** Mayo Clinic
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2009-02
- **Primary completion:** 2010-04
- **Final completion:** 2010-04
- **Target enrollment:** 40 (ACTUAL)
- **Why stopped:** Funding not renewed
- **Last updated:** 2010-06-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00847067

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00847067, "Chronic Post Breast Surgery Pain". Retrieved via AI Analytics 2026-07-13 from https://api.ai-analytics.org/clinical/NCT00847067. Licensed CC0.

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