# Effect of the Visual Information Change in Functional Dystonia

> **NCT03270189** · NA · TERMINATED · sponsor: **Fondation Ophtalmologique Adolphe de Rothschild** · enrollment: 48 (actual)

## Conditions studied

- Dystonia
- Dystonic Disorders
- Torticollis
- Movement Disorders
- Central Nervous System Diseases
- Nervous System Diseases
- Dyskinesias
- Neurologic Manifestations

## Interventions

- **DEVICE:** prism glasses

## Key facts

- **NCT ID:** NCT03270189
- **Lead sponsor:** Fondation Ophtalmologique Adolphe de Rothschild
- **Sponsor class:** NETWORK
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2017-09-18
- **Primary completion:** 2021-12-19
- **Final completion:** 2022-09-19
- **Target enrollment:** 48 (ACTUAL)
- **Why stopped:** lack of recruitment
- **Last updated:** 2023-02-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03270189

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03270189, "Effect of the Visual Information Change in Functional Dystonia". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT03270189. Licensed CC0.

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