Published in Gastroenterology Week, November 14th, 2005
The companies have previously reported that findings from their safety evaluation of Tysabri in patients with multiple sclerosis (MS) resulted in no new confirmed cases of PML. Three confirmed cases of PML were previously reported, two of which were fatal. The Tysabri safety evaluation is now complete.
On September 26, 2005 the companies announced that they submitted a...
Want to see the full article?
Welcome to NewsRx!
Learn more about a six-week, no-risk free trial of Gastroenterology Week
NewsRx also is available at LexisNexis, Gale, ProQuest, Factiva, Dialog, Thomson Reuters, NewsEdge, and Dow Jones.