Comparison of 18F-DOPA and 18F-DTBZ for PET/CT imaging of idiopathic Parkinson’s Disease

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200061295

Enrollment

Unknown

Registered

2022-06-19

Start date

2017-01-01

Completion date

Unknown

Last updated

2023-03-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Parkinson's disease

Interventions

Gold Standard:Clinical diagnostic criteria of Parkinson's disease (MDS-PD criteria) of the International Parkinson and Dyskinesia Society (MDS).

Index test:18&#32

F-DTBZ&#32

PET/CT&#32

imaging

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: According to the clinical diagnostic criteria of Parkinson's disease (MDS-PD criteria) of the International Parkinson's and Dyskinesia Society (MDS), patients diagnosed as idiopathic PD are "possible" or "certain".

Exclusion criteria

Exclusion criteria: Exclusion criteria should not be the reverse range of inclusion criteria, please fill in again.

Design outcomes

Primary

Measure	Time frame
The specific uptake ratios of the volume of interests in caudate nucleus and anterior/posterior putamen region;	—

Countries

China

Contacts

Public ContactXinchong Shi

The First Affiliated Hospital of Sun Yat-sen University

shixch@mail.sysu.edu.cn+86 15920831127

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026