# Electroencephalographia as Predictor of Effectiveness HD-tDCS in Neuropathic Pain: Machine Learning Approach

> **NCT04852536** · — · UNKNOWN · sponsor: **Federal University of Paraíba** · enrollment: 30 (estimated)

## Conditions studied

- Traumatic Brachial Plexus Lesion
- Chronic Pain

## Interventions

- **DEVICE:** Neurostimulation (High Definition - transcranial Direct Current Stimulation) HD-tDCS

## Key facts

- **NCT ID:** NCT04852536
- **Lead sponsor:** Federal University of Paraíba
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-06-15
- **Primary completion:** 2021-12-15
- **Final completion:** 2022-06-15
- **Target enrollment:** 30 (ESTIMATED)
- **Last updated:** 2021-04-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04852536

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04852536, "Electroencephalographia as Predictor of Effectiveness HD-tDCS in Neuropathic Pain: Machine Learning Approach". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04852536. Licensed CC0.

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