To access the professional site for information about BETASERON® (interferon beta-1b) please confirm that you are a healthcare professional.
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Important Safety Information
Do not take BETASERON® (interferon beta-1b) if you are allergic to interferon beta-1b, to another interferon beta, to human albumin, or mannitol. See additional Important Safety Information below.
Models used for illustrative purposes only.
For help with questions about BETASERON (interferon beta-1b), please call (toll-free)
To speak with an MS-trained BETA Nurse 24/7, even weekends and holidays, just call
For information on affording BETASERON, including health insurance questions, call a coverage specialist at 1-844-788-1470.