Clinical trial
A Multicenter, Randomized, Double-Blind, Placebo-Controlled Study of the Efficacy of Natalizumab on Reducing Disability Progression in Subjects With Secondary Progressive Multiple Sclerosis, With Optional Open-Label Extension
NCT01416181 is registered in ClinicalTrials.gov with Biogen as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- A Multicenter, Randomized, Double-Blind, Placebo-Controlled Study of the Efficacy of Natalizumab on Reducing Disability Progression in Subjects With Secondary Progressive Multiple Sclerosis, With Optional Open-Label Extension
- Lead sponsor
- Biogen
- Phase
- Phase 3
- Overall status
- Terminated
- Start date
- September 13, 2011
- Completion date
- April 13, 2016
- Enrollment
- 889 (actual)
- Sites
- 161
Conditions
As the registry lists them; a condition with its own page is linked.
secondary progressive multiple sclerosis