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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.

RIFAXIMIN: Side Effect Reports by Year

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Year-by-year breakdown of FAERS adverse event reports for RIFAXIMIN. Total: 13,861 reports.

Year Reports Deaths Hospitalizations Death Rate
2002 1 0 0 N/A
2004 1 0 0 N/A
2007 6 1 2 16.7%
2008 2 0 0 N/A
2009 7 2 4 28.6%
2010 6 0 1 N/A
2011 11 0 8 N/A
2012 17 5 9 29.4%
2013 18 0 5 N/A
2014 164 10 53 6.1%
2015 509 89 166 17.5%
2016 864 178 298 20.6%
2017 798 185 344 23.2%
2018 642 193 238 30.1%
2019 741 294 263 39.7%
2020 822 299 355 36.4%
2021 736 360 257 48.9%
2022 656 265 266 40.4%
2023 799 299 383 37.4%
2024 528 176 218 33.3%
2025 192 59 71 30.7%
Total 13,861 5,009 4,847 36.1%

FDA approval date: Mar 24, 2010.

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