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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.

PEG-INTERFERON ALFA 2A vs PEGASYS: Which Drug Is Safer?

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PEG-INTERFERON ALFA 2A vs PEGASYS: Safety Overview

Metric PEG-INTERFERON ALFA 2A PEGASYS
Total FAERS Reports 262 1,152
Deaths Reported 30 66
Death Rate 11.5% 5.7%
Hospitalizations 116 357
Average Patient Age 51.3 yrs 54.0 yrs