# CRPS - Diagnostics, Pathophysiological Mechanisms, and Response to Treatment With Noninvasive Brain Stimulation

> **NCT04439669** · NA · COMPLETED · sponsor: **Helsinki University Central Hospital** · enrollment: 62 (actual)

## Conditions studied

- Transcranial Magnetic Stimulation
- Complex Regional Pain Syndrome of Upper Limb (Disorder)

## Interventions

- **DEVICE:** Sham nrTMS and open phase
- **DEVICE:** Active nrTMS and open phase

## Key facts

- **NCT ID:** NCT04439669
- **Lead sponsor:** Helsinki University Central Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-08-28
- **Primary completion:** 2021-07-29
- **Final completion:** 2022-08-25
- **Target enrollment:** 62 (ACTUAL)
- **Last updated:** 2024-07-03

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04439669

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04439669, "CRPS - Diagnostics, Pathophysiological Mechanisms, and Response to Treatment With Noninvasive Brain Stimulation". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04439669. Licensed CC0.

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