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Long-term Treatment Study of MRA for Polyarticular Juvenile Idiopathic Arthritis (pJIA)

Phase 3
Completed
Conditions
Polyarticular Juvenile Idiopathic Arthritis
Interventions
Drug: MRA(Tocilizumab)
Registration Number
NCT00144625
Lead Sponsor
Chugai Pharmaceutical
Brief Summary

This is an open-label, extension, Phase III study to evaluate the long-term safety, efficacy and PK of MRA in patients with pJIA who participated in Study MRA318JP.

Detailed Description

Not available

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
19
Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

Study Type
INTERVENTIONAL
Study Design
SINGLE_GROUP
Arm && Interventions
GroupInterventionDescription
1MRA(Tocilizumab)-
Primary Outcome Measures
NameTimeMethod
Efficacy:Percentage of patients showing 30% improvement in the JIA core set every 3M, LOBSevery 3 months
Safety:Incidence and severity of adverse events and adverse drug reactionswhole period
Pharmacokinetics:The time course of the trough values for the serum MRA concentrationwhole period
Secondary Outcome Measures
NameTimeMethod
Efficacy:The time course of the percentage of patients showing 30%, 50%, and 70% improvement in the JIA core set, each variable of the JIA core set, CRP, pain every 3M, LOBSevery 3 months
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