NCT01185717View on ClinicalTrials.gov

JC-virus (JCV) Epidemiology in Multiple Sclerosis (MS)

CompletedOBSERVATIONAL
Enrollment

7,726

Participants

Timeline

Start Date

September 30, 2010

Primary Completion Date

May 31, 2012

Study Completion Date

June 30, 2012

Conditions
Multiple Sclerosis
Sponsors

Lead Sponsor

Biogen
All Listed Sponsors
lead

Biogen

INDUSTRY