An observational study in Parkinson Disease and Parkinsonism, sponsored by Turku University Hospital. Active, not recruiting. Open to participants aged 18 Years to 100 Years. Per ClinicalTrials.gov, last updated 2025-04-13.
Sponsored by Turku University Hospital · Observational
This project aims to clarify the role non-motor symptoms in the development of Parkinson's disease (PD) and to improve diagnostics at very early stages of PD. The project involves multidimensional measures of disease biomarkers together with brain dopamine transporter (DAT) imaging with [123I]FP-CIT single photon emission computed tomography (SPECT).
4,487 studies on the registry are indexed under Parkinson Disease; 1,082 are open to participants now.
This study's enrollment of 455 is above the median of 96 across 1,057 observational studies indexed under Parkinson Disease.
Browse Parkinson Disease studies →Turku University Hospital is the lead sponsor of 280 studies on the registry; 65 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Patients with parkinsonism
Inclusion Criteria:
Patients with parkinsonism that are referred for DAT SPECT imaging in Turku University Hospital, Finland or Helsinki University Hospital, Finland
Other: DAT SPECT imaging
DAT SPECT striatal specific binding ratio
Time frame: Up to 10 years
No study locations are listed for this record.
Plan to share: Undecided
This study is active, not recruiting, as verified in Apr 2025. You cannot join it, but the record below documents what was studied.
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Turku University Hospital