Study to Evaluate the Feasibility of [18F]Florbetapir PET for Assessment in MS Patients
Condition: Multiple Sclerosis
MeSH terms: Multiple Sclerosis; Sclerosis
Intervention: [18F]Florbetapir PET imaging
Intervention description: [18F]Florbetapir and PET imaging
Phase: Phase 4
Study type: Interventional
Primary purpose: Other
Intervention model: Single Group Assignment
Masking: None (Open Label)
Enrollment: 19.0
Sex: All
Minimum age: 18 Years
Maximum age: 60 Years
Healthy volunteers: Accepts Healthy Volunteers
Keywords: Multiple Sclerosis

Summary:

      The purpose of this study is to evaluate the feasibility of [18F]Florbetapir positron
      emission tomography (PET) for assessment of demyelination in the patients with relapsing
      remitting multiple sclerosis.
    

Eligibility criteria:

        Eligibility criteria (for all subjects):

          -  Ability to understand the purpose and risks of the study and provide signed and dated
             informed consent and authorization to use protected health information in accordance
             with national and local subject privacy regulations

          -  Willingness to comply with study procedures

          -  Willingness to provide written informed consent

          -  Age greater than or equal to 18 and less than or equal to 60 years old at the time of
             the informed consent

          -  Subjects of childbearing potential must practice effective contraception during the
             study and be willing and able to continue contraception until PET testing is completed

          -  For females, must be of non-childbearing potential or have a negative urine and blood
             pregnancy test on the day of [18F]Florbetapir PET injection

        Inclusion Criteria (Healthy Volunteers):

          -  No history of or signs of acute or chronic neurological or psychiatric illness based
             on evaluation by a research physician.

        Inclusion Criteria (MS Subjects):

          -  Have a diagnosis of relapsing remitting MS according to the 2010 MacDonald Criteria

          -  Have at least 10 demyelinating lesion on brain MRI with the following characteristics:

          -  Hypointense on T2 weighted images with FLAIR

        Exclusion Criteria (for all subjects):

          -  The subject has clinically significant abnormal laboratory value and/or clinically
             significant unstable medical or psychiatric illness

          -  The subject has evidence of clinically significant gastrointestinal, cardiovascular,
             hepatic, renal, hematological, neoplastic, endocrine, alternative neurological (other
             than RRMS), immunodeficiency, pulmonary, or other disorder or disease.

          -  Women who are pregnant or actively breastfeeding

          -  The subject has any disorder that may interfere with drug absorption, distribution,
             metabolism, or excretion (including gastrointestinal surgery)

          -  The subject has participated in another clinical study within the previous 30 days

          -  Renal impairment with a creatine clearance <80mL/minute at screening (creatine
             clearance estimated by Cockcroft-Gault equation)

          -  The subject is scheduled to have a major surgery or procedure during the time of the
             study.