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MATRIX: Measuring Neutralizing Antibodies in the Patients Treated With Interferon Beta 1a IM, in Mexico and Colombia (MATRIX)

This study has been completed.
Information provided by (Responsible Party):
Biogen Identifier:
First received: October 20, 2011
Last updated: September 12, 2013
Last verified: March 2012
No Study Results Posted on for this Study
  Study Status: This study has been completed.
  Study Completion Date: No date given
  Primary Completion Date: October 2011 (Final data collection date for primary outcome measure)