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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.

BETAINE: Side Effect Reports by Year

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Year-by-year breakdown of FAERS adverse event reports for BETAINE. Total: 848 reports.

Year Reports Deaths Hospitalizations Death Rate
2001 1 0 0 N/A
2005 1 0 1 N/A
2006 1 0 1 N/A
2007 4 2 2 50.0%
2009 3 0 1 N/A
2010 2 0 2 N/A
2011 2 1 0 50.0%
2013 3 0 1 N/A
2014 61 1 34 1.6%
2015 52 0 25 N/A
2016 75 0 37 N/A
2017 55 1 22 1.8%
2018 68 1 20 1.5%
2019 70 7 18 10.0%
2020 54 1 10 1.9%
2021 13 1 3 7.7%
2022 31 5 15 16.1%
2023 38 3 14 7.9%
2024 32 5 14 15.6%
2025 15 0 10 N/A
Total 848 48 308 5.7%

FDA approval date: Jan 28, 2022.

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