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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.

PEGINTERFERON ALFA-2B: Side Effect Reports by Year

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Year-by-year breakdown of FAERS adverse event reports for PEGINTERFERON ALFA-2B. Total: 4,226 reports.

Year Reports Deaths Hospitalizations Death Rate
2000 2 0 2 N/A
2001 2 0 0 N/A
2002 6 0 1 N/A
2003 9 0 4 N/A
2004 18 0 15 N/A
2005 19 0 3 N/A
2006 13 0 2 N/A
2007 28 0 5 N/A
2008 23 0 1 N/A
2009 21 2 5 9.5%
2010 18 0 5 N/A
2011 32 3 15 9.4%
2012 376 11 162 2.9%
2013 214 12 113 5.6%
2014 1,427 43 293 3.0%
2015 227 10 77 4.4%
2016 120 2 38 1.7%
2017 54 7 23 13.0%
2018 35 2 8 5.7%
2019 17 0 5 N/A
2020 9 0 3 N/A
2021 1 0 0 N/A
2022 1 0 0 N/A
2023 5 0 2 N/A
2024 4 0 1 N/A
2025 9 0 0 N/A
Total 4,226 184 978 4.4%

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