Adults with Multiple Sclerosis are asked to participate in a research study being conducted by Mount Sinai School of Medicine.

You may be eligible to participate in this study if you:

• Are 18 to 55 years old
• Have a confirmed diagnosis of multiple sclerosis
• Have had at least 1 relapse within the 12 months prior to enrollment

You may not participate in this study if you:

• Are a female who is pregnant or breast feeding
• Have a history of malignant cancer
• Known history or diagnosis of hepatitis B, hepatitis C or HIV