- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01005030
Spectroscopy in Parkinson Disease (SPIN-PD)
November 9, 2009 updated by: Molecular Biometrics, Inc.
Evaluation of Blood Biospectroscopy as a Novel Diagnostic Test for Idiopathic Parkinson Disease
The primary objective of the study is to determine the utility of blood plasma infrared spectroscopy (biospectroscopy) in distinguishing subjects with idiopathic Parkinson's disease from healthy controls.
Study Overview
Detailed Description
Oxidative stress has been implicated as a factor in the pathogenesis of Parkinson's disease (PD).
The overall goal of this proposal is to use a novel metabolomics platform, based on near infrared biospectroscopy, to detect oxidatively modified blood plasma constituents.
These spectral findings can be used to model the degree of oxidative stress with a modeled "stress index" that may distinguish PD cases from healthy elderly controls.
Study Type
Observational
Enrollment (Anticipated)
500
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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New York
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Rochester, New York, United States, 14620
- University of Rochester
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
46 years and older (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
Parkinson's subjects: from pool of subjects currently enrolled in PostCEPT study Control subjects: general population
Description
Inclusion Criteria:
PD Subjects:
- PostCEPT subjects with a diagnosis of PD based on UK Brain Bank criteria.
- Willing and able to provide informed consent.
Healthy Controls:
- No current diagnosis or known history of a neurological disease/disorder.
- Non-blood relative of a patient or subject at the site who has diagnosis of PD (may include healthy controls from the PROBE study).
- No first degree relatives with diagnosis of PD
- MoCA score > 26.
- Age > 45.
- Willing and able to provide informed consent.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
PostCEPT Subjects
Subjects with current Parkinson Disease Diagnosis currently enrolled in PostCEPT study
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Blood draw, two tubes, used for isolation of cell-free blood plasma
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Control Subjects
Non-blood relatives of PostCEPT Subjects matched for age and other demographics
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Blood draw, two tubes, used for isolation of cell-free blood plasma
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
The primary outcome of the study is the correct classification of cases of PD and controls. This will be quantified as sensitivity and specificity.
Time Frame: Baseline and annually for two years
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Baseline and annually for two years
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Determine impact of disease stage, age, gender, medications, cognitive scores, other laboratory measures (e.g. alpha-synuclein) and other clinical/demographic variables on plasma biospectra.
Time Frame: Baseline and annually for two years
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Baseline and annually for two years
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Correlate plasma biospectra with dopamine transporter neuroimaging data.
Time Frame: Baseline and annually for two years
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Baseline and annually for two years
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Principal Investigator: Anthony E Lang, MD, University of Toronto
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Burns DH, Rosendahl S, Bandilla D, Maes OC, Chertkow HM, Schipper HM. Near-infrared spectroscopy of blood plasma for diagnosis of sporadic Alzheimer's disease. J Alzheimers Dis. 2009;17(2):391-7. doi: 10.3233/JAD-2009-1053.
- Schipper HM, Kwok CS, Rosendahl SM, Bandilla D, Maes O, Melmed C, Rabinovitch D, Burns DH. Spectroscopy of human plasma for diagnosis of idiopathic Parkinson's disease. Biomark Med. 2008 Jun;2(3):229-38. doi: 10.2217/17520363.2.3.229.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
October 1, 2009
Primary Completion (ANTICIPATED)
March 1, 2013
Study Completion (ANTICIPATED)
March 1, 2014
Study Registration Dates
First Submitted
October 29, 2009
First Submitted That Met QC Criteria
October 29, 2009
First Posted (ESTIMATE)
October 30, 2009
Study Record Updates
Last Update Posted (ESTIMATE)
November 10, 2009
Last Update Submitted That Met QC Criteria
November 9, 2009
Last Verified
November 1, 2009
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- MB_PD001
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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