Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
University of Wisconsin, Madison
With
Cerveau Technologies, Inc.
Age
50–85
Sex
ALL
Healthy volunteers
Accepted
You may be eligible if
Signed and dated written informed consent must be obtained from the subject to enter the study and before any assessment is performed.
Pregnancy: Participant is not pregnant at the time of the PET and MRI imaging exams. Urine pregnancy tests will be conducted as needed with pre-menopausal women who are of child-bearing potential.
Willing and able to undergo study procedures and study schedule
Availability of a study partner who has frequent and sufficient contact with the subject and is able to provide accurate information regarding the subject's cognitive and functional abilities for the CDR, agrees to accompany the subject and provide information at visits or is available by phone. The study partner must have sufficient cognitive capacity, in the judgment of the investigator, to accurately report upon the subject's behavior and cognitive and functional abilities.
Healthy with no clinically relevant finding on physical examination at screening and upon reporting for the Baseline \[18F\]MK-6240 imaging visit.
Normal Cognition based on cognitive results at screening.
Healthy with no clinically relevant finding on physical examination at screening and upon reporting for the Baseline \[18F\]MK-6240 imaging visit.
CDR global score =0
Have screening \[11C\]PiB PET imaging demonstrating amyloid binding based on qualitative read or DVR index value \>1.20.
MMSE score 26-30 (inclusive), CDR global score 0.5 for subjects with MCI
MMSE score 22-26 (inclusive), CDR global score 0.5 or 1 for subjects with mild dementia due to AD
MMSE score 16-21 (inclusive), CDR global score 1-2 for subjects with moderate dementia due to AD
Subjects with MCI must meet 2018 research criteria for MCI (Jack et al., 2018).
Subjects with dementia must meet 2018 research criteria for dementia (Jack et al., 2018).
You may not be if
Lack of capacity to provide informed consent at study entry.
Subject has received an investigational drug or device within 30 days of screening. Other experimental PET radiotracer drugs are not excluded.
For women, pregnant, lactating or breastfeeding or intention to become pregnant.
Evidence of unstable or untreated clinically significant gastrointestinal, cardiovascular, hepatic, renal, hematological, neoplastic, endocrine, alternative neurological, immunodeficiency, pulmonary, or other disorder or disease. Stable, treated chronic medical conditions like hypertension, hypercholesterolemia, diabetes mellitus, non-metastatic dermatologic or prostatic cancer, etc. are acceptable as long as they do not, in the study investigator's opinion, contribute to cognitive dysfunction or limit participation in study procedures.
Any illness or other consideration that makes it unlikely that the subject will be able to complete the 26-month study.
Current or prior history (within past 5 years) of significant alcohol or substance abuse as determined by the investigator.
Psychiatric disorders that may interfere with the study including current major Axis I DSM-V disorders including but not limited to severe Major depression, current or history of bipolar I disorder, or schizophrenia.
Non-English speakers or subjects who are unable to comprehend study materials are excluded at entry
MRI-incompatible implants or devices such as certain cardiac pacemakers or defibrillators, insulin pumps, cochlear implants, metallic ocular foreign body, implanted neural stimulators, CNS aneurysm clips and other medical implants that have not been certified for MRI, or history of claustrophobia in MRI that prevents completion of MRI protocol.
Treatment with any therapeutic molecule that targets Aβ or tau within 12 months prior to screening.
