- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04472130
Neurodegenerative Diseases Registry (NDD Registry)
Biomarkers in Neurodegenerative Diseases
With the increase in life expectancy of our population due to advancement of medical diagnosis and treatments, the incidence of age dependent neurodegenerative diseases increased, including Alzheimer's disease (AD), parkinsonian syndromes (PS), small vessel disease (SVD) and motor neuron disease (MND). In spite of the progress of knowing the pathogenesis of various neurodegenerative diseases at molecular and genetic level, they are still very incompletely understood and often cause diagnostic and therapeutic challenges to physicians. Due to the overlapping presentation and similar brain pathology, especially in the early stage of the diseases, it is difficult to differentiate idiopathic Parkinson's disease (iPD) from atypical parkinsonian syndromes, such as multiple system atrophy (MSA) and progressive supranuclear palsy (PSP). Similarly, distinguishing AD from other dementia syndromes including frontotemporal dementia (FTD), dementia with Lewy Bodies (DLB), corticobasal degeneration (CBD) and vascular dementia can be difficult. It is necessary to develop accurate and comprehensive diagnostic tests to properly prognosticate the diseases, start treatments in early stage of the diseases and maximize the accuracy of drug trials for more effective preventive and therapeutic measures for these neurodegenerative diseases.
Therefore, the registry aims to generate a large database of cognitive, behavioral, lifestyle and psychological information of the subjects who suffered from neurodegenerative diseases, as well as to examine the genetic basis of neurodegenerative diseases to help decode the pathogenic mechanisms of the diseases. The registry may provide important information to understand symptom development of the neurodegenerative diseases, in which may help physicians to diagnose the diseases more accurately and provide better treatment plans.
Study Overview
Status
Detailed Description
This is a cohort study. It involves baseline, 1st follow up visit and 2nd follow up visit. At baseline visit, all participants will go through a list of assessments and questionnaires and blood taking. Follow-up visit(s) will be scheduled every one to two years, in which the same set of assessments and questionnaires will be administered.
Clinical assessments and questionnaires
Different clinical assessments would be administered depending on the group that the participant belongs to:
- Hoehn and Yahr Stage and the Unified Parkinson's Disease Rating Scale (UPDRS) for iPD, PSP and SVD patients with parkinsonism features
- Unified MSA Rating Scale (UMSARS) for MSA
- Levodopa Equivalent Dosage for medication burden for parkinsonian syndromes patients
- Amyotrophic lateral sclerosis functional rating scale revised (ALSFRS-R), body weight and forced vital capacity (FVC) for MND group
- Montreal Cognitive Assessment Hong Kong version (HK-MoCA), Olfactory Identification Test (OIT) and Farnsworth-Munsell 100 Hue test for all groups
Video taking would be administered to record participants' eye movement if necessary. For example, video of eye movement is useful to rate MSA patients' ocular motor dysfunction, such as gaze-evoke nystagmus.
Patients with parkinsonian syndromes will fill in a set of questionnaires, including demographic information, medical history, history and current medications, wearing-off questionnaire, impulsiveness questionnaire, Buss-Perry Aggression Questionnaire (BPAQ), rapid eye movement sleep behavior disorder questionnaire (RBDQ), Epworth Sleepiness Scale (ESS), Morningness-Eveningness Questionnaire (MEQ), Insomnia Severity Index (ISI), Beck's Scale for Suicide Ideation (BSSI), Scales for Outcomes in Parkinson's Disease-Autonomic questionnaire (SCOPA-AUT), Hospital Anxiety and Depression Scale (HADS), Patient Health Questionnaire (PHQ9), lifestyle and life history, and occupation history.
Blood sampling Blood taking would be carried out at Prince of Wales Hospital and will be processed and transported to the laboratory according to standard procedure.
Venous blood samples are collected into 6 EDTA tubes and 1 Heparin tube. The volume of total blood samples will not exceed 23ml. Serum is obtained within 1 hour by centrifugation at 3,000 rpm for 10 min and stored at -70°C until laboratory evaluation for proteomics, SERS and other biochemical and genetics studies.
- Sub-studies Selected participants in the cohort groups, especially those with early disease onset and/or familial cases, would proceed to sub-studies which include brain MRI, brain PET, lumbar puncture and/or skin biopsy. Subjects are voluntary to join one or more sub-studies.
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Contact
- Name: Elyia Han, Bachelor
- Phone Number: +852 2697 5027
- Email: elyiahan@cuhk.edu.hk
Study Contact Backup
- Name: Pauline Kwan, Master
- Phone Number: +852 2635 2160
- Email: paulinekwan@cuhk.edu.hk
Study Locations
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Hong Kong, Hong Kong
- Recruiting
- Chinese University of Hong Kong
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Age should be between 18-80 years old.
Exclusion Criteria:
- Patients with ongoing central nervous system infection and/or acute stroke or active brain tumor.
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
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Early idiopathic Parkinson's Disease
200 patients with iPD based on Movement Disorder Society clinical diagnostic criteria for Parkinson's disease with disease onset less than 5 years
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Non-early idiopathic Parkinson's Disease
200 patients with iPD based on Movement Disorder Society clinical diagnostic criteria for Parkinson's disease with disease onset more than 5 years
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Multiple System Atrophy
100 patients with Multiple System Atrophy based on Second consensus statement on the diagnosis of MSA
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Progressive Supranuclear Palsy
100 patients with Progressive Supranuclear Palsy based on Clinical research criteria for diagnosis of PSP
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Alzheimer's Disease
100 patients with Alzheimer's Disease by Diagnostic and Statistical Manual of Mental disorder, Fifth edition (DSM-5) criteria
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Motor Neuron Disease
200 patients with Motor Neuron Diseases by revised El Escorial criteria or Awaji ALS criteria
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Small Vessel Disease
200 patients with cerebral Small Vessel Diseases
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Frontotemporal Dementia
100 patients with Frontotemporal Dementia by International consensus criteria for behavioral variant FTD (FTDC) or Primary Progressive Aphasia by Gorno-Tempini
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Healthy Control
200 age and sex matched healthy controls
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
the score change in Unified Parkinson's Disease Rating Scale (UPDRS)
Time Frame: baseline visit, 2 years after baseline visit, 4 years after baseline visit
|
The Unified Parkinson's Disease Rating Scale (UPDRS) would be administered to assess disease severity for iPD, PSP and SVD patients with parkinsonism features
|
baseline visit, 2 years after baseline visit, 4 years after baseline visit
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the score change in Unified MSA Rating Scale (UMSARS)
Time Frame: baseline visit, 2 years after baseline visit, 4 years after baseline visit
|
The Unified MSA Rating Scale (UMSARS) would be administered to assess disease severity for patients with MSA
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baseline visit, 2 years after baseline visit, 4 years after baseline visit
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the score change in Montreal Cognitive Assessment Hong Kong version (HK-MoCA)
Time Frame: baseline visit, 2 years after baseline visit, 4 years after baseline visit
|
Montreal Cognitive Assessment Hong Kong version (HK-MoCA) is used to assess participants' cognitive functions for all groups
|
baseline visit, 2 years after baseline visit, 4 years after baseline visit
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Vincent Mok, PhD, Chinese University of Hong Kong
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ANTICIPATED)
Study Completion (ANTICIPATED)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ACTUAL)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Cardiovascular Diseases
- Vascular Diseases
- Brain Diseases
- Central Nervous System Diseases
- Nervous System Diseases
- Eye Diseases
- Neurologic Manifestations
- Parkinsonian Disorders
- Basal Ganglia Diseases
- Movement Disorders
- Synucleinopathies
- Tauopathies
- Cranial Nerve Diseases
- Autonomic Nervous System Diseases
- Ocular Motility Disorders
- Paralysis
- Primary Dysautonomias
- Hypotension
- Ophthalmoplegia
- Parkinson Disease
- Neurodegenerative Diseases
- Multiple System Atrophy
- Shy-Drager Syndrome
- Supranuclear Palsy, Progressive
Other Study ID Numbers
- CRE-2019.371
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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