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Clinical Trial Summary

Phase IV, proof-of-concept, randomized, open-label, multi-center, two-arm, 9-month study to evaluate the neuroprotective effects of Natalizumab (TYSABRI®) or Interferon beta-1a (AVONEX®) treatments initiated at the time of acute optic neuritis (AON) as measured by RNFL thickness from Optical Coherence Tomography in patients with Relapsing Remitting Multiple Sclerosis (RRMS).


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT00771043
Study type Interventional
Source Biogen
Contact
Status Withdrawn
Phase Phase 4
Start date November 1, 2008
Completion date June 1, 2010

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