Ignite Creation Date:
2025-12-24 @ 11:35 PM
Ignite Modification Date:
2025-12-28 @ 10:37 PM
Study NCT ID:
NCT06141356
Status:
RECRUITING
Last Update Posted:
2023-11-21
First Post:
2023-11-11
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
[18F]Florbetazine ([18F]92) for Beta Amyloid PET Imaging in Alzheimer's Disease
Sponsor:
Peking Union Medical College Hospital
Organization:
Study Overview
Official Title:
[18F]Florbetazine ([18F]92) for Beta Amyloid PET Imaging in Alzheimer's Disease
Status:
RECRUITING
Status Verified Date:
2023-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
\[18F\]Florbetazine (\[18F\]92) is a molecularly targeted imaging agent for Aβ protein with a novel diaryl-azine scaffold. It has shown specific binding affinity to Aβ aggregates in postmortem human AD brains and excellent brain pharmacokinetic properties with little non-specific retention in white matter in animal studies and a limited number of patients with Alzheimer's Disease (AD).
The purpose of the current study is to examine the binding properties of \[18F\]Florbetazine in human subjects and to compare the cortical and white matter binding with \[11C\]PiB or \[18F\]Florbetapir in the same subjects.
Imaging of the brain will be completed in healthy adult normal control participants and participants with cognitive impairment (including probable AD and dementia due to other conditions) to characterize \[18F\]Florbetazine uptake in the brain and its binding properties. \[11C\]PIB or \[18F\]Florbetapir PET imaging along with MRI will be completed in the same participants and the data will be compared with 18F-\[18F\]Florbetazine.
The purpose of the current study is to examine the binding properties of \[18F\]Florbetazine in human subjects and to compare the cortical and white matter binding with \[11C\]PiB or \[18F\]Florbetapir in the same subjects.
Imaging of the brain will be completed in healthy adult normal control participants and participants with cognitive impairment (including probable AD and dementia due to other conditions) to characterize \[18F\]Florbetazine uptake in the brain and its binding properties. \[11C\]PIB or \[18F\]Florbetapir PET imaging along with MRI will be completed in the same participants and the data will be compared with 18F-\[18F\]Florbetazine.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: