Last updated on November 2019

A Study to Evaluate Efficacy Safety and Tolerability of 6-Week Extended Interval Dosing of Natalizumab (BG00002) in Participants With Relapsing-Remitting Multiple Sclerosis (RRMS) Switching From Treatment With 4-Week Natalizumab Standard Interval Dosing (SID) in Relation to Continued SID Treatment


Brief description of study

The primary objective of this study is to evaluate the efficacy of natalizumab extended interval dosing (EID) in subjects who have previously been treated with natalizumab standard interval dosing (SID) for at least 12 months, in relation to continued SID treatment.

The secondary objectives are to evaluate additional clinical and MRI based efficacy endpoints, disability worsening and safety of EID in subjects who have previously been treated with natalizumab SID for at least 12 months, in relation to continued SID treatment.

Clinical Study Identifier: NCT03689972

Recruitment Status: Closed


Brief Description Eligibility Contact Research Team


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