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NCT00817453 · ClinicalTrials.gov registry record
Early Parkinson's Disease (PD) Cross-Sectional
A clinical trial, sponsored by The University of Texas Health Science Center, Houston.
- Terminated
- Registry status
- 150
- Enrollment target
NCT00817453: Clinical Trial study, sponsored by The University of Texas Health Science Center, Houston.
NCT00817453 is a clinical trial that was terminated before completion, run by The University of Texas Health Science Center, Houston. The registered enrollment target is 150 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00817453 was terminated before completion, sponsored by The University of Texas Health Science Center, Houston.
- TERMINATED
- Registry status
- 150 participants
- Enrollment target
Study Summary
Purpose: 1. To see if cytokine levels and oligomeric alpha-synuclein levels in blood and cerebrospinal fluid could be used as biological markers for Parkinson's disease (PD) onset and progression. 2. To characterize and define patterns in the clinical features of sleep, olfactory function and motor function in the early stages of idiopathic (sporadic) Parkinson's disease (PD)and atypical or late Parkinsonian Syndromes. Procedures: All subjects, control,early PD diagnosis and atypical or late Parkinsonian Syndromes, will have 1) a medical and neuro history and physical including videotaping of movements, 2) neuropsychological testing, 3) a sleep study, 4) olfactory (sense of smell) testing, 5)blood draw and LP for serum and CSF testing, \& 6) functional MRI. All of these procedures are often done in the diagnosis of PD. Any test performed prior to enrollment as part of the clinical evaluation may be used in place of repeating the procedure. Subjects will have 1 set of study visits (up to 3 visits) in order to accomplish a complete set of data.
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 150 participants |
| Start Date | 2009-01 |
| Est. Completion | 2011-02 |
Why NCT00817453 stopped before completion
NCT00817453 is an observational study that tracks outcomes without assigning an intervention. The registered 150 participants enrollment target is mid-sized for trials with a published cap.
The record links to 0 conditions, and to 0 interventions.
NCT00817453 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00817453 about?
NCT00817453 is a clinical study titled "Early Parkinson's Disease (PD) Cross-Sectional". Purpose: 1. To see if cytokine levels and oligomeric alpha-synuclein levels in blood and cerebrospinal fluid could be used as biological markers for Parkinson's disease (PD) onset and progression. 2. To characterize and define patterns in the clinical features of sleep, olfactory function and motor...
What is the current status of trial NCT00817453?
This trial is currently terminated. The enrollment target is 150 participants. The study started on 2009-01. Estimated completion is 2011-02.
Who is sponsoring clinical trial NCT00817453?
This trial is sponsored by The University of Texas Health Science Center, Houston, which has 732 total clinical trials registered on ClinicalTrials.gov.
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