Key Record Dates
ClinicalTrials.gov Identifier: | NCT00424788 |
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Brief Title: | A Multicenter Study to Assess the Effect of Plasma Exchange in Accelerating the Clearance of Natalizumab in Subjects With Multiple Sclerosis (MS) |
First Submitted : | January 18, 2007 |
First Submitted that Met QC Criteria : | January 18, 2007 |
First Posted : | January 22, 2007 (Estimate) |
Last Update Submitted that Met QC Criteria : | September 3, 2009 |
Last Update Posted : | September 4, 2009 (Estimate) |