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Topography Staging and Dual Phase Image Quantification of Tau PET in Cognitive Impairment Subjects

NCT04169126 · Status: UNKNOWN · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 300

Last updated 2021-01-27

No results posted yet for this study

Summary

A second-generation tau PET image tracer 18F-PM-PBB3 (APN-1607 or MNI-958) has been developed by National Institute of Radiological Sciences. The new tracer solved the off-target binding issue. This study will evaluate new quantitative methods with PMPBB3, by utilized dual phase scanning protocol to extract blood flow and Tau protein binding information, to evaluate appropriate reference brain regions, to improve the normalization efficiency of brain imaging, and to establish a brain template image analysis platform.

Conditions

Interventions

DRUG

F-18 PMPBB3

The study will enroll 200 patients with prodromal AD and AD dementia and 100 normal controls, men and women aged 55-80 years across core clinical criteria of prodromal AD and mild AD dementia based on IWG-2 criteria.

Sponsors & Collaborators

  • Chang Gung Memorial Hospital

    lead OTHER

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
55 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-04-01
Primary Completion
2023-03-31
Completion
2023-09-30

Countries

  • Taiwan

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04169126 on ClinicalTrials.gov