Important Safety Information
Patient Information & Prescribing Information
For Healthcare Professionals
EN ESPAÑOL
Important Safety Information
Patient Information & Prescribing Information
Toggle navigation
BIOGEN SUPPORT
800.456.2255
WHAT IS TECFIDERA?
Effectiveness
Safety
Talking to your healthcare professional
STARTING TECFIDERA
Dosage
Common side effects
Staying on track
SUPPORT & EVENTS
Support program
Financial & insurance information
Find events
What is relapsing MS?
Resources for care partners
PERSONAL STORIES
Living with relapsing MS
Viviendo con EM recurrente
Sign up
BIOGEN SUPPORT
Important Safety Information
Patient Information & Prescribing Information
For Healthcare Professionals
EN ESPAÑOL
Forgot Your Password?
Enter your email below and we’ll send you your password.
Your password will be sent to you shortly.
Not a valid email address
Email Address:
*
Submit