# Patient Retrospective Outcomes (PRO)

> **NCT01550575** · — · RECRUITING · sponsor: **Boston Scientific Corporation** · enrollment: 15000 (estimated)

## Conditions studied

- Chronic Pain

## Interventions

- **DEVICE:** Non Boston Scientific Systems
- **DEVICE:** Boston Scientific Systems

## Key facts

- **NCT ID:** NCT01550575
- **Lead sponsor:** Boston Scientific Corporation
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2012-04-03
- **Primary completion:** 2030-12
- **Final completion:** 2030-12
- **Target enrollment:** 15000 (ESTIMATED)
- **Last updated:** 2026-05-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01550575

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01550575, "Patient Retrospective Outcomes (PRO)". Retrieved via AI Analytics 2026-05-21 from https://api.ai-analytics.org/clinical/NCT01550575. Licensed CC0.

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