- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02760108
Parkinson's Families Project (PFP)
One person in every 500 has Parkinson's and around 127,000 people are living with the condition in the UK. The aim of the study is to identify new genes that predispose or cause Parkinson's Disease or Parkinsonism. There is a pressing need to study the genetic makeup of family members both with and without Parkinson's. As families share a common genetic background, it is easier to find new Parkinson's genes by studying the genetic makeup of people with Parkinson's alongside other members of their families. We are particularly interested in studying the genetic makeup of two groups of people:
- those who developed Parkinson's before the age of 45; and
- those who have a family history of other relatives affected by Parkinson's.
By identifying genetic factors that cause Parkinson's, we hope to understand more about the condition. Doing so will lead to the development of better diagnosis, improved disease models, and we hope in time, to the development of better treatment.
Study Overview
Status
Conditions
Detailed Description
One person in every 500 has Parkinson's and around 127,000 people are living with the condition in the UK. Unfortunately, it is a progressive disease that has no cure. Many treatments are available that can improve or maintain someone's quality of life, but the investigators would like to develop treatments that can be used much earlier in the disease process. These could slow down the disease or prevent it from progressing further.
For most people who develop Parkinson's there is no clear underlying cause. However, the investigators are particularly interested in the minority of people diagnosed with Parkinson's who have either early onset disease and/or other relatives affected with Parkinson's. The investigators believe that variations in inherited material (genes) can sometimes cause the disease, and this may run in families. This opens the door to a range of studies on the effects of gene variation at a nerve cell and brain level, which the investigators hope will lead to new targeted treatments.
It is already known that some rare gene variants can cause Parkinson's. Some of these are inherited in what is called an 'autosomal dominant' way i.e. each child of a person with this type of gene change has a 50% chance of inheriting it. However, it is also known that not everyone who carries the change will go on to develop the disease. Some people appear to be protected against developing the disease and the investigators would like to understand this better. Other variants, particularly important in early onset Parkinson's are "recessive", and in this form of inheritance there is a very low risk to parents and children.
The investigators are looking closely at the genetic makeup of people with Parkinson's in comparison with unaffected people and in comparison to unaffected and affected family members in order to find out more about which gene changes can cause Parkinson's.
Following the identification of genetic variation that causes Parkinson's, in collaboration with the NHS and other researchers, the investigators plan to: 1) develop new NHS tests of Parkinson's and 2) develop new disease model which can act as a testbed for new treatments
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Contact
- Name: Study Coordinator
- Phone Number: 02080168174
- Email: ion.pdresearch@ucl.ac.uk
Study Locations
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-
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London, United Kingdom, NW3 2PF
- Recruiting
- Royal Free London NHS Foundation Trust
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Contact:
- Study Coordinator
- Phone Number: 020 8016 8174
- Email: ion.pdresearch@ucl.ac.uk
-
Principal Investigator:
- Huw Morris, PhD, FRCP
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London, United Kingdom, WC1N 3BG
- Recruiting
- University College London Hospitals NHS Foundation Trust
-
Contact:
- Study Coordinator
- Phone Number: 020 8016 8174
- Email: ion.pdresearch@ucl.ac.uk
-
Principal Investigator:
- Huw Morris, PhD, FRCP
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
Clinical diagnosis of Parkinson's disease or parkinsonism, and either family history of Parkinson's/parkinsonism (first or second degree family member affected by Parkinson's or parkinsonism) AND/OR Early onset Parkinson's/parkinsonism (symptom onset before the age of 45 years) First or second degree family member of an Index Case, affected or unaffected by Parkinson's/parkinsonism.
Aged over 16 years
Exclusion Criteria:
Lack of capacity to consent to participate in the project.
Study Plan
How is the study designed?
Design Details
- Observational Models: Family-Based
- Time Perspectives: Cross-Sectional
Cohorts and Interventions
Group / Cohort |
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Index case
Patients with a family history of Parkinson's/parkinsonism, and/or early onset Parkinson's/parkinsonism.
The first individual member from a family who is recruited to the study.
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Affected relatives
Patients with Parkinson's/parkinsonism who are first or second degree relatives of an Index Case.
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Unaffected relatives
Participants who do not have Parkinson's/parkinsonism and are first or second degree relatives of an Index Case.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Number of participants who are clinically affected by Parkinson's disease or Parkinsonism, in relation to genetic factors.
Time Frame: Through study completion, approximately 10 years
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Through study completion, approximately 10 years
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Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Huw Morris, PhD, FRCP, University College, London
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
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
Other Study ID Numbers
- 14/0800
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
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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