CAMBRIDGE, MA., November 3, 20089

PatientsLikeMe, the leading online community for patients with life-changing conditions, announces the release of its newest PatientsLikeMeListen(TM) report: “Did the July 2008 PML announcement affect the Tysabri brand?” Among its findings, the report reveals that patients retained an overall positive perception of the Tysabri brand despite the July 2008 announcement of two additional PML cases.

PatientsLikeMe is a CommerceNet portfolio company.

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