Conditions: Alzheimer's Disease
Allocation: NA | Intervention model: SINGLE_GROUP
Enrollment: 44
Healthy volunteers: yes

Brief summary:
This study will evaluate the imaging characteristics of flortaucipir in subjects with a previous flortaucipir scan in order to assess the rate of change of tau deposition over time.

Detailed description:

Arms:
arm 1: None

Interventions: intervention 1: Flortaucipir F18 intervention 2: Florbetapir F 18 intervention 3: Brain PET Scan
Intervention descriptions: intervention 1: 370 megabecquerel (MBq) IV single-dose intervention 2: 370 megabecquerel (MBq) IV single-dose intervention 3: positron emission tomography (PET) scan of the brain

Protocol document: