# Sub-threshold DRG Stimulation vs Sham in Established Responders

> **NCT07170722** · NA · COMPLETED · sponsor: **Umeå University** · enrollment: 20 (actual)

## Conditions studied

- Neuropathic Pain
- Complex Regional Pain Syndromes (CRPS)
- Causalgia
- Chronic Pain
- Low Back Pain
- Pelvic Pain

## Interventions

- **DEVICE:** Subtreshhold DRG-S
- **OTHER:** Sham

## Key facts

- **NCT ID:** NCT07170722
- **Lead sponsor:** Umeå University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2025-09-01
- **Primary completion:** 2025-11-30
- **Final completion:** 2025-11-30
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2025-12-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07170722

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07170722, "Sub-threshold DRG Stimulation vs Sham in Established Responders". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07170722. Licensed CC0.

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