# Long-term Effectiveness, Safety, and Performance of the Evoke Closed-Loop SCS System to Treat Patients With Chronic Pain of the Trunk and/or Limbs

> **NCT04627974** · — · ACTIVE_NOT_RECRUITING · sponsor: **Saluda Medical Pty Ltd** · enrollment: 70 (actual)

## Conditions studied

- Chronic Pain

## Interventions

- **DEVICE:** Evoke Spinal Cord Stimulation (SCS) System

## Key facts

- **NCT ID:** NCT04627974
- **Lead sponsor:** Saluda Medical Pty Ltd
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2020-08-05
- **Primary completion:** 2023-04-03
- **Final completion:** 2028-12-31
- **Target enrollment:** 70 (ACTUAL)
- **Last updated:** 2026-05-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04627974

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04627974, "Long-term Effectiveness, Safety, and Performance of the Evoke Closed-Loop SCS System to Treat Patients With Chronic Pain of the Trunk and/or Limbs". Retrieved via AI Analytics 2026-08-13 from https://api.ai-analytics.org/clinical/NCT04627974. Licensed CC0.

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