Exploratory Study of Entire-body PET Scans for Multiple Sclerosis
Brain Health Alliance
Summary
To evaluate whether an entire-body positron emission tomography (PET) scanner can be exploited to improve evaluation, monitoring and measurement of both peripheral and central demyelination in multiple sclerosis (MS) patients.
Description
To collect exploratory data using the most recent PET-CT scanners with their increased detection sensitivity and spatial resolution for the evaluation of F18-florbetapir radiopharmaceutical uptake in the nervous system of the entire body with special attention to correlation of radiotracer activity levels in the myelinated, demyelinated, or remyelinated white matter of multiple sclerosis (MS) patients compared to normal healthy subjects. The pilot study will be conducted on 20 participants as a clinical research trial of PET amyloid and myelin imaging with the primary objective of identifying…
Eligibility
- Age range
- 25–55 years
- Sex
- All
- Healthy volunteers
- Yes
Inclusion Criteria: * Multiple sclerosis (MS) patients diagnosed by a credentialed neurologist experienced with care of multiple sclerosis patients. * Normal healthy subjects. * Willing and able to lie motionless on the PET-CT scanner bed for at least 10 minutes and up to 20 minutes for the duration of the PET-CT medical imaging scan. Exclusion Criteria: * Any additional complicating medical illness other than MS including any other neuropsychiatric illness unrelated to MS diagnosed prior to the onset of initial symptoms of MS. * Pregnancy or breast feeding. * Diabetes or other metabolic-en…
Interventions
- Diagnostic TestEntire-body PET-CT scans
Entire-body PET-CT scans will be performed with state-of-the-art scanners with different manufacturers' models including Siemens Biograph Vision, United Imaging uEXPLORER and possibly other recently FDA-approved PET-CT scanners.
- DrugAmyvid radiopharmaceutical
Amyvid (F18-florbetapir) will be evaluated for binding to white matter of the peripheral and central nervous system of participants
Location
- Brain Health AllianceLadera Ranch, California