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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.

ATEZOLIZUMAB: Side Effect Reports by Year

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Year-by-year breakdown of FAERS adverse event reports for ATEZOLIZUMAB. Total: 33,703 reports.

Year Reports Deaths Hospitalizations Death Rate
2012 14 1 14 7.1%
2013 8 3 3 37.5%
2014 55 7 48 12.7%
2015 164 19 140 11.6%
2016 556 94 442 16.9%
2017 1,085 256 797 23.6%
2018 1,745 376 1,229 21.5%
2019 2,333 513 1,558 22.0%
2020 2,832 652 1,709 23.0%
2021 4,063 852 2,347 21.0%
2022 3,527 794 2,053 22.5%
2023 2,680 858 1,357 32.0%
2024 1,756 657 735 37.4%
2025 778 266 369 34.2%
Total 33,703 8,520 15,094 25.3%

More About ATEZOLIZUMAB

ATEZOLIZUMAB Full Profile Patient Demographics Drug Interactions