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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-1A vs PEGINTERFERON BETA-1A: Which Drug Is Safer?

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INTERFERON BETA-1A vs PEGINTERFERON BETA-1A: Safety Overview

Metric INTERFERON BETA-1A PEGINTERFERON BETA-1A
Total FAERS Reports 67,471 12,456
Deaths Reported 4,014 312
Death Rate 5.9% 2.5%
Hospitalizations 17,509 3,100
Average Patient Age 52.8 yrs 49.2 yrs
% Female Patients 80.7% 82.0%
Manufacturer Biogen Inc. Biogen Inc.
Route INTRAMUSCULAR SUBCUTANEOUS
Marketing Status Prescription Prescription