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GoodRx coupon prices last updated on 01/23/26.
. * No store membership required at CostcoAbout Rebif
INTERFERON BETA-1a treats multiple sclerosis (MS). It works by slowing down an overactive immune system, which prevents or delays worsening symptoms. It also decreases the number of flare-ups.
With the Patient Assistance Program from HealthWell Foundation, contact the program to see how they can financially help you out.
