# Cortical Excitability Modulation With ctDCS in Fibromyalgia.

> **NCT05963321** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Hospital de Clinicas de Porto Alegre** · enrollment: 92 (estimated)

## Conditions studied

- Fibromyalgia
- Chronic Pain

## Interventions

- **DEVICE:** TDCS

## Key facts

- **NCT ID:** NCT05963321
- **Lead sponsor:** Hospital de Clinicas de Porto Alegre
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2023-06-15
- **Primary completion:** 2024-12-31
- **Final completion:** 2026-04-01
- **Target enrollment:** 92 (ESTIMATED)
- **Last updated:** 2026-01-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05963321

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05963321, "Cortical Excitability Modulation With ctDCS in Fibromyalgia.". Retrieved via AI Analytics 2026-06-30 from https://api.ai-analytics.org/clinical/NCT05963321. Licensed CC0.

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