• No image available for this medication
    • EXTAVIA

    • QTY 1
    • 0.3 MG
    • VIAL

INTERFERON BETA-1b (IN ter FEER on BAY ta 1b) helps to decrease the number of multiple sclerosis attacks in people with relapsing forms of the disease. It does not cure multiple sclerosis.


There is no lifestyle interaction information available for this medication.