Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The primary objective of this study is to determine the normative range of brain volume and brain volume change in healthy control (HC) participants whose age, race, and gender distribution is approximately matched to the age, race, and gender distribution of patients with Multiple Sclerosis (MS) enrolled in Study 888MS001. The secondary objective is to use the results of the primary endpoint to ensure consistency of brain volume measurements across MS PATHS centers.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Measure | Description | Time Frame |
|---|---|---|
| Brain volume | Measured by using magnetic resonance imaging (MRI) scans | Every 12 months up to 3 years |
| Brain volume change | Measured by using MRI scans | Every 12 months up to 3 years |
| Measure | Description | Time Frame |
|---|---|---|
| Development of models to calibrate brain volume measurements between centers, if necessary | Measured by using MRI scans | Up to 3 years |
Not provided
Key Inclusion Criteria
Key Exclusion Criteria
NOTE: Other protocol defined Inclusion/Exclusion criteria may apply
Not provided
Not provided
Healthy control (HC) participants enrolled at each institution will be carefully selected to result in a group whose age, race, and gender distribution is approximately matched to the age, race, and gender distribution of patients with MS enrolled in MS PATHS at that center. Patients enrolled in MS PATHS at each center will be encouraged to enlist a friend or family member to participate in the study as an HC. Subsequently, on approximately quarterly review of participant participation, particular demographic groups will be targeted for recruitment, if needed, in order for the age, race, and gender distribution of a center's HC sample to be similar to their MS PATHS participant sample (within the study age range).
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Medical Director | Biogen | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Johns Hopkins University | Baltimore | Maryland | 21287 | United States | ||
| Washington University |
Not provided
Not provided
Not provided
Not provided
Ribonucleic acid (RNA), serum, and whole blood biomarker samples
| St Louis |
| Missouri |
| 63110 |
| United States |
| University of Rochester Medical Center | Rochester | New York | 14642 | United States |
| The Cleveland Clinic Foundation | Cleveland | Ohio | 44195 | United States |
| University Hospital Carl Gustav Carus Dresden | Dresden | Germany |
| Multiple Sclerosis Centre of Catalonia (Cemcat) Vall d'Hebron Hospital | Barcelona | Spain |