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#Post#: 490--------------------------------------------------
495 PML cases as of 9/4/14 (3 of them Crohn's disease)
By: agate Date: September 21, 2014, 4:23 pm
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As of September 2, 2014, there have been 495 PML cases among
Tysabri-treated patients. All but 3 of the cases have been
people with MS. The 3 other cases have had Crohn's disease.
At present the risk of PML is about 3.72 per 1,000, and the
death rate for the PML patients is at 22%
The data is based on a total of 129,100 patients ever treated
with Tysabri up to 6/30/14.
HTML http://chefarztfrau.de/?page_id=418
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