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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.

BUTYROLACTONE: Side Effect Reports by Year

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Year-by-year breakdown of FAERS adverse event reports for BUTYROLACTONE. Total: 69 reports.

Year Reports Deaths Hospitalizations Death Rate
2006 1 0 0 N/A
2015 1 0 0 N/A
2017 3 0 2 N/A
2021 3 3 0 100.0%
2022 7 0 5 N/A
2023 2 0 0 N/A
2024 4 0 0 N/A
2025 5 0 4 N/A
Total 69 8 27 11.6%

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