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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: JPRN
Last refreshed on: 17 October 2023
Main ID:  JPRN-UMIN000036952
Date of registration: 04/06/2019
Prospective Registration: Yes
Primary sponsor: Nagoya City Rehabilitation Agency
Public title: A PET study with 18F-FDOPA and 11C-Raclopride on Parkinson's disease and related disorders patients.
Scientific title: A PET study with 18F-FDOPA and 11C-Raclopride on Parkinson's disease and related disorders patients. - A PET study with 18F-FDOPA and 11C-Raclopride on Parkinson's disease and related disorders patients.
Date of first enrolment: 2019/06/04
Target sample size: 150
Recruitment status: Recruiting
URL:  https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000042101
Study type:  Interventional
Study design:  Single arm Non-randomized  
Phase:  Not applicable
Countries of recruitment
Japan
Contacts
Name: Yoshihiko    Horimoto
Address:  1-2 Mikanyama, Yatomi-cho, Mizuho-ku, Nagoya, Japan Japan
Telephone: 052-835-3811
Email: holly@nagoya-rehab.or.jp
Affiliation:  Nagoya City Rehabilitation Agency Department of Neurology
Name: Yoshihiko    Horimoto
Address:  1-2 Mikanyama, Yatomi-cho, Mizuho-ku, Nagoya, Japan 4678622 Japan
Telephone: 052-835-3811
Email: holly@nagoya-rehab.or.jp
Affiliation:  Nagoya City Rehabilitation Agency Department of Neurology
Key inclusion & exclusion criteria
Inclusion criteria:
Exclusion criteria: Patients having history of seizure, alcoholism, or any kind of drug dependency. Patients recognized to be inappropriate by anyone of attending physicians or study staffs.

Age minimum: 20years-old
Age maximum: Not applicable
Gender: Male and Female
Health Condition(s) or Problem(s) studied
Patients who are suspected Parkinson's disease or related disorders, including dementia with Lewy bodies, multiple system atrophy, progressive supranuclear palsy, corticobasal degeneration, frontotemporal lobe degeneration, vascular parkinsonism, drug-induced parkinsonism, normal pressure hydrocephalus, and others.
Intervention(s)
18F-FDOPA, 11C-Raclopride PET
Primary Outcome(s)
Comparison of conditions of dopamine metabolism and D2 receptor function among disorders.
Secondary Outcome(s)
Relationship between clinical pictures and conditions of dopamine metabolism or D2 receptor function.
Secondary ID(s)
Source(s) of Monetary Support
Nagoya City Rehabilitation Agency
Secondary Sponsor(s)
Ethics review
Status: YES
Approval date: 29/05/2019
Contact:
soumubu@nagoya-rehab.or.jp
Nagoya City Rehabilitation Agency
052-835-3811
soumubu@nagoya-rehab.or.jp
Results
Results available: Yes
Date Posted:
Date Completed: 31/03/2025
URL:
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