# Functional and Affective Effects of a Brief tDCS Intervention in Fibromyalgia and Chronic Fatigue Syndrome

> **NCT07573709** · NA · TERMINATED · sponsor: **Hospital Donostia** · enrollment: 20 (actual)

## Conditions studied

- Fibromyalgia (FM)
- Chronic Fatigue Syndrome (CFS)

## Interventions

- **DEVICE:** Transcraneal Direct Current Electric Stimulation (tDCS)
- **DEVICE:** Transcranial Direct Current Electric Stimulation (tDCS)

## Key facts

- **NCT ID:** NCT07573709
- **Lead sponsor:** Hospital Donostia
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2025-01-01
- **Primary completion:** 2025-05-01
- **Final completion:** 2025-05-30
- **Target enrollment:** 20 (ACTUAL)
- **Why stopped:** Not stopped. It is completed.
- **Last updated:** 2026-05-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07573709

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07573709, "Functional and Affective Effects of a Brief tDCS Intervention in Fibromyalgia and Chronic Fatigue Syndrome". Retrieved via AI Analytics 2026-05-20 from https://api.ai-analytics.org/clinical/NCT07573709. Licensed CC0.

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