Found 150 matching trials
MAIN STUDY: SWITCH SUB-STUDY: SWITCH-JCV PHASE4 MAIN STUDY: The purpose of this study is to determine if teriflunomide will...
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Phoenix Neurological Associates, Ltd
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A Phase II, Multicenter, Open-Label, Long-Term Study of the Safety, Tolerability, and Efficacy of Intravenous Natalizumab in Subjects With Rheumatoid Arthritis Who Have Previously Participated in Study ELN100226-RA201 PHASE2 The purpose of this study is to evaluate the long-term safety, tolerability...
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Multiple Locations
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Examining the Risk of Skin Cancer in Multiple Sclerosis Patients Using Fingolimod: a Population-Based Study N/A The goal of this retrospective observational study is to investigate the lo...
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Multiple Locations
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A Pharmacokinetic (PK) Study of Natalizumab (Tysabri) at Steady State PHASE4 The primary objective is to assess the pharmacokinetic (PK) profile of nata...
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Evaluating the Efficacy and Safety of Transitioning Patients From Natalizumab to Ocrelizumab N/A The primary objective of this study is to assess the efficacy of Ocrelizuma...
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RWJBarnabas Health
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Study of Tysabri (Natalizumab) in Patients Who Failed Anti-TNF-α Therapy PHASE4 The purpose of this study is to demonstrate the safety, tolerability and cl...
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Multiple Locations
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A Multicenter Study to Assess the Effect of Plasma Exchange in Accelerating the Clearance of Natalizumab in Subjects With Multiple Sclerosis (MS) EARLY_PHASE1 Natalizumab (TYSABRI) is a protein-based drug that is manufactured by Bioge...
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Cleveland Clinic Mellen Center for MS
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Natalizumab in Combination With Glatiramer Acetate (GA) in Patients With Relapsing-Remitting Multiple Sclerosis PHASE2 The purpose of this study is to determine if natalizumab in combination wit...
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Multiple Locations
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JC Virus Antibody Study of Participants With Relapsing Forms of MS Receiving Treatment With Natalizumab N/A The primary objective of this study is to demonstrate that the incidence of...
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Open-Label Natalizumab Safety Extension Study PHASE3 The primary objective of this study is to determine the safety and the immu...
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Performed at only C-1801, C-1802, and C-1803 sites globally. No general public enrollment. Biogen Idec is located in
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