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Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

Interferon beta [EPC]: Side Effects & Safety Data for 2 Drugs

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Interferon beta [EPC] includes 2 drugs with a combined 79,927 adverse event reports in the FDA FAERS database. Compare their safety profiles, side effects, and outcomes below.

2
Drugs in Class
79,927
Combined Reports

All Interferon beta [EPC] Drugs Ranked by Reports

Drug Brand Name Reports Deaths Hosp. Death Rate
INTERFERON BETA-1A Avonex 67,471 4,014 17,509 5.9%
PEGINTERFERON BETA-1A Plegridy Pen 12,456 312 3,100 2.5%

Common Side Effects in Interferon beta [EPC] Drugs

Side EffectReportsDeaths
Multiple sclerosis relapse 6,876 47
Influenza like illness 5,906 14
Multiple sclerosis 3,948 199
Memory impairment 3,923 4
Fatigue 3,837 13
Fall 3,534 53
Gait disturbance 3,391 21
Pain 3,272 21
Headache 3,120 8
Death 2,961 2,960
View detailed side effects for this class → Compare drugs in this class →