# Efficacy of the Quell Wearable Device for Fibromyalgia

> **NCT03714425** · NA · COMPLETED · sponsor: **Brigham and Women's Hospital** · enrollment: 119 (actual)

## Conditions studied

- Fibromyalgia

## Interventions

- **DEVICE:** Quell

## Key facts

- **NCT ID:** NCT03714425
- **Lead sponsor:** Brigham and Women's Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-02-01
- **Primary completion:** 2020-12-01
- **Final completion:** 2020-12-01
- **Target enrollment:** 119 (ACTUAL)
- **Last updated:** 2022-08-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03714425

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03714425, "Efficacy of the Quell Wearable Device for Fibromyalgia". Retrieved via AI Analytics 2026-07-02 from https://api.ai-analytics.org/clinical/NCT03714425. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*