Non-Motor Features of Cervical Dystonia (CD)

Completed

Conditions studied: Cervical Dystonia, Movement Disorders, Focal Dystonia, Signs and Symptoms, Nervous System Diseases, Neurologic Manifestations, Neuromuscular Manifestations, Spasmodic Torticollis

In brief

This study will examine the prevalence of four previously identified non-motor markers in a population of cervical dystonia patients, unaffected family members, and healthy volunteers in an attempt to identify a distinct combination of non-motor symptoms that may be indicative of disease development.

Key facts

Study ID

NCT03471923

Run by

Vanderbilt University Medical Center

People needed

33

Starts

2018-03-26

Expected to finish

2019-12-02

Last updated by the study team

2020-02-07

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Have a diagnosis of cervical dystonia, OR a first order relation of a Vanderbilt patient diagnosed with cervical dystonia, OR a healthy volunteer who is neurologically normal
• Capable of participating in all study procedures
• Willing and able to provide written or verbal informed consent.

You may not qualify if…

• Subjects for whom participation in the study may cause medical harm
• Subjects who are not considered competent to make their own medical decisions
• Subjects who display sensory deficits during a short screening examination prior to study enrollment

Where it is running

• Vanderbilt University Medical Center Clinical Research Center — Nashville, Tennessee, United States

Full record on ClinicalTrials.gov

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