Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:05 PM
Ignite Modification Date:
2025-12-24 @ 11:05 PM
NCT ID:
NCT03919669
Brief Summary:
This is a longitudinal, observational study evaluating the imaging characteristics of the tau PET radioligand \[18F\]MK-6240 in Alzheimer's disease (AD), Mild Cognitive Impairment (MCI) and Healthy Volunteer (HV) subjects. Up to 42 subjects, including approximately 28 MCI/mild AD subjects, up to 5 moderate AD subjects, and 9 similarly aged HV subjects will be consented and screened. Imaging procedures include \[11C\]PiB to evaluate amyloid deposition, \[18F\]MK-6240 PET, and structural MRI. All subjects complete an evaluable baseline \[18F\]MK-6240 PET scan, as well as scans at 6, 12 and 24 months post-baseline. If unable to complete the 6 month, 12 month, or 24 month visit, an 18 month and/or 30 month visit may instead be scheduled, totaling a maximum of four time points.
Study:
NCT03919669
Study Brief:
Protocol Section:
NCT03919669