TYSABRI: Side Effect Reports by Year
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Year-by-year breakdown of FAERS adverse event reports for TYSABRI. Total: 8,210 reports.
| Year | Reports | Deaths | Hospitalizations | Death Rate |
|---|---|---|---|---|
| 2004 | 2 | 0 | 1 | N/A |
| 2005 | 5 | 0 | 0 | N/A |
| 2006 | 6 | 0 | 1 | N/A |
| 2007 | 33 | 0 | 7 | N/A |
| 2008 | 56 | 0 | 14 | N/A |
| 2009 | 59 | 1 | 13 | 1.7% |
| 2010 | 90 | 1 | 26 | 1.1% |
| 2011 | 145 | 7 | 48 | 4.8% |
| 2012 | 332 | 11 | 94 | 3.3% |
| 2013 | 1,728 | 51 | 447 | 3.0% |
| 2014 | 2,367 | 24 | 355 | 1.0% |
| Total | 8,210 | 156 | 1,256 | 1.9% |