Indications
BETASERON® (interferon beta-1b) is a prescription medicine used to treat relapsing forms of multiple sclerosis (MS), to include clinically isolated syndrome, relapsing-remitting disease, and active secondary progressive disease, in adults.

Effective Therapy. Proven Results.
In patients with clinically isolated syndrome (CIS), BETASERON was PROVEN to:
In patients with relapsing-remitting multiple sclerosis (RRMS), BETASERON was PROVEN to:
Learn more about efficacyBETASERON and Its Heritage
BETASERON is the first FDA-approved medicine to reduce disease activity in patients with relapsing forms of multiple sclerosis (MS).
Learn more about BETASERONUnderstand Safety
It's important to know the possible risks and benefits of BETASERON. Make sure you talk to your doctor to understand which possible side effects are more serious than others, as well as those that are more common.
Learn more about safetyIMPORTANT SAFETY INFORMATION (CONT'D)
BETASERON can cause serious side effects, including:
Liver Problems Including Liver Failure. Symptoms of liver problems may include yellowing of your eyes, itchy skin, feeling very tired, flu-like symptoms, nausea or vomiting, bruising easily or bleeding problems. Your healthcare provider will do blood tests to check for these problems while you take BETASERON.
Please see additional Important Safety Information below. Be Active in
Your Treatment
The BETA track™ app can help you track your injections, daily wellness, and develop your discussion guide
With all this information right in your phone, you can then share with your healthcare provider.

1. Treat
with BETASERON
using BETACONNECT™

2. Track
with the BETA track app

3. Share
your treatment and
wellness information with
your healthcare provider
via text or email
Patient Support. Right From the Start.
BETASERON has over 25 years of clinical and patient experience since its launch in 1993 and provides a wide range of resources.
Ongoing financial support
Financial support is available to eligible Betaseron patients through our copay program and the Bayer US Patient Assistance Foundation.
Copay Enrollment and Support
For copay enrollment and support, you can:
• Call our customer service number at 647-245-5620
• Self-enroll through our website at https://www.savingscard.bayer.com/
If you are still unable to afford your copayment, please contact the Bayer US Patient Assistance Foundation for assistance.
Learn more about financial supportContact Information for Bayer US Patient Assistance Foundation:
• Website: www.PatientAssistance.Bayer.US
• Program Hours of Operation: Monday -Friday, 9 AM - 6 PM EST
• Program Telephone Number: 1-866-2BUSPAF (228-7723)
The BETA track™ app
With your treatment and wellness information right at your fingertips, you can share with your healthcare provider and have a productive conversation.
Learn more about BETA track