# Smartphone-based Brainwave Entrainment (BWE) Technology in Chronic Pain

> **NCT04493775** · NA · UNKNOWN · sponsor: **Helen Locke** · enrollment: 40 (estimated)

## Conditions studied

- Chronic Pain

## Interventions

- **DEVICE:** Brainwave Entrainment

## Key facts

- **NCT ID:** NCT04493775
- **Lead sponsor:** Helen Locke
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-10-01
- **Primary completion:** 2023-10-01
- **Final completion:** 2024-10-01
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2021-07-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04493775

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04493775, "Smartphone-based Brainwave Entrainment (BWE) Technology in Chronic Pain". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04493775. Licensed CC0.

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