- Women and men aged 18-55 yrs.
- Confirmed diagnosis of Multiple Sclerosis (MS) according to the 2010 revision of the
- Expanded Disability Status Scale (EDSS) between 0-5, inclusive.
- Relapse episode of MS within 2 weeks of enrollment.
- Primary progressive MS without a relapsing component.
- Intolerant or unwilling to undergo MRI scanning. Treatment with disease modifying
agents up to 6 weeks prior to enrollment.