Subjects With Subjective Cognitive Decline: 18F-Florbetaben Positron Emission Tomography Study

Summary

Phase II, open-label clinical trial with a medicinal product. A total of 30 subjects will be included in the study. All participants will receive a single intravenous dose of 300 MBq of FBB. A 20-minute PET image should be acquired starting at approximately 90 minutes after intravenous injection of FBB. The present proposal aims are: to assess safety of a single dose of FBB followed by PET scan in individuals with subjective cognitive decline (SCD), to determine the number of SCD subjects with positive visual FBB-PET scan, to determine the number of SCD subjects with positive standardized uptake value ratios (SUVRs) of FBB-PET scan and to explore the cortical pattern of amyloid deposition in SCD subjects.

Timeline

Start

2020-07

Primary completion

2022-01

Completion

2022-06

Drugs

Indications