# Searching for the Optimal tDCS Target Combined With Peripheral Electrical Stimulation in Chronic Low Back Pain

> **NCT04496661** · NA · UNKNOWN · sponsor: **Federal University of Paraíba** · enrollment: 60 (estimated)

## Conditions studied

- Chronic Pain
- Low Back Pain

## Interventions

- **DEVICE:** Transcranial Direct Current Stimulation on M1 and Peripheral Electrical Stimulation
- **DEVICE:** Transcranial Direct Current Stimulation on DLPFC and Peripheral Electrical Stimulation
- **DEVICE:** Sham tDCS and PES

## Key facts

- **NCT ID:** NCT04496661
- **Lead sponsor:** Federal University of Paraíba
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-11
- **Primary completion:** 2021-05
- **Final completion:** 2021-08
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2020-08-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04496661

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04496661, "Searching for the Optimal tDCS Target Combined With Peripheral Electrical Stimulation in Chronic Low Back Pain". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04496661. Licensed CC0.

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