Clinical trial Recruiting at 1 site Observational

Collecting clinical outcomes for deep brain stimulation in movement disorders

Official title: Clinical Outcomes for Deep Brain Stimulation for Parkinson Disease, Tremor, and Dystonia

Run by Washington University School of Medicine · NCT03992625 · Data updated 2026-11-12

This study is tracking the experiences of people with movement disorders like Parkinson's disease who are getting deep brain stimulation to see how well it works and what risks it might have over time.

Quick facts

Study typeObservational
SexAll
Enrollment1000 (estimated)
SponsorWashington University School of Medicine
Academic / other
Locations1 site (St Louis, Missouri)
StatusRecruiting
StartedJanuary 3, 2011
Main results expectedJanuary 1, 2030
Study endsJanuary 1, 2030
Registry record updatedJune 20, 2019
Trial IDNCT03992625 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include individuals with levodopa-responsive Parkinson's disease, medically refractory essential tremor, or medically refractory dystonia.

Probably not a fit

Patients with dementia or structural abnormalities that prevent intracranial surgery may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to longitudinally collect and analyze clinical outcomes of patients undergoing deep brain stimulation for movement disorders such as Parkinson's disease, essential tremor, and dystonia. The study will track risks, benefits, and complications associated with the treatment, allowing for retrospective comparisons over time. By gathering comprehensive data, the research seeks to enhance understanding of the effectiveness and safety of deep brain stimulation in these conditions.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the long-term effects and safety of deep brain stimulation, potentially improving treatment strategies for patients with movement disorders.

How similar studies have gone: Other studies have shown success with similar approaches in evaluating deep brain stimulation, indicating a foundation for this research.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Levodopa responsive Parkinson disease OR
* Medically refractory Essential Tremor OR
* Medically refractory Dystonia

Exclusion Criteria:

* Dementia (Mattis Dementia Rating Scale \<130)
* Structural abnormalities precluding intracranial surgery

Where it's running

  • Washington University in St Louis
    St Louis, Missouri, United States
    Recruiting

Study contacts

  • Principal investigator: Mwiza Ushe, M.D. — Washington University School of Medicine
  • Study coordinator: Mwiza Ushe, M.D.
  • Email: ushem@wustl.edu
  • Phone: 3143625262

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.