Study of Tysabri (Natalizumab) in Patients Who Failed Anti-TNF-α Therapy
This study has been withdrawn prior to enrollment.
(Study sponsor decided to withdraw the current study prior to enrollment of first participant.)
Information provided by:
First received: December 1, 2008
Last updated: January 23, 2009
Last verified: January 2009
No Study Results Posted on ClinicalTrials.gov for this Study
Study was withdrawn before participants were enrolled.
|Study Status:||This study has been withdrawn prior to enrollment.|
|Estimated Study Completion Date:||No date given|
|Estimated Primary Completion Date:||May 2010 (Final data collection date for primary outcome measure)|