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Trial · NCT00048542

Registered outcomes22

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
PrimaryNumber of Subjects in the Non-MTX Stratum With Disease Flare During the Double-Blind PhaseWeek 16 to Week 48 (32 weeks)
The primary efficacy endpoint was the number of adalimumab-treated subjects in the non-MTX stratum with disease flare during the Double-Blind Phase compared with the number of placebo-treated subjects in the non-MTX stratum with disease flare during the double-blind phase. Subjects met the criteria for disease flare if they had 1) \>= 30% worsening in at least 3 of the 6 Juvenile Rheumatoid Arthritis (JRA) core set criteria and a minimum of 2 active joints, and 2) \>= 30% improvement in not more than 1 of the 6 JRA core set criteria.
SecondaryNumber of Subjects Meeting Pediatric American College of Rheumatology 30% (PedACR30) Response Criteria at the End of the Open-Label Lead-In PhaseWeek 16
Responders met the following criteria: \>= 30% improvement in \>= 3 of 6 JRA core set criteria, and \>= 30% worsening in not more than 1 JRA criterion, compared with the open-label baseline. JRA core set criteria included: physician's global assessment of disease severity; parent's/patient's global assessment of overall well-being; number of active joints (joints with swelling or with limitation of motion \[LOM\] and with pain, tenderness or both); number of joints with LOM; physical function of the Disability Index of Childhood Health Assessment Questionnaire; C-reactive protein.
SecondaryNumber of Subjects in the MTX Stratum With Disease Flare During the Double-Blind PhaseWeek 16 to Week 48 (32 Weeks)
Subjects met criteria for disease flare if they had \>= 30% worsening in at least 3 of 6 JRA core set criteria and a minimum of 2 active joints, and \>= 30% improvement in not more than 1 JRA criterion. JRA core set criteria included: physician's global assessment of disease severity; parent's/patient's global assessment of overall well-being; number of active joints (joints with swelling or with LOM and with pain, tenderness or both); number of joints with LOM; physical function of Disability Index of Childhood Health Assessment Questionnaire; C-reactive protein.
SecondaryTime to Onset of Disease Flare During the Double-Blind Phase in Subjects in the Non-MTX StratumWeek 16 to Week 48 (32 weeks)
A log rank test was performed and the Kaplan-Meier curve for time to disease flare from double-blind baseline (Week 16) to Week 48 was generated. Disease flare was defined as a \>= 30% worsening in at least 3 of 6 JRA core set criteria and a minimum of 2 active joints, and \>= 30% improvement in not more than 1 JRA criterion. The percentage of subjects without disease flare at each time point is presented.
SecondaryTime to Onset of Disease Flare During the Double-Blind Phase in Subjects in the MTX StratumWeek 16 to Week 48 (32 weeks)
A log rank test was performed and the Kaplan-Meier curve for time to disease flare from double-blind baseline (Week 16) to Week 48 was generated. Disease flare was defined as a \>= 30% worsening in at least 3 of 6 JRA core set criteria and a minimum of 2 active joints, and \>= 30% improvement in not more than 1 JRA criterion. The percentage of subjects without disease flare at each time point is presented.
SecondaryNumber of Subjects Meeting PedACR30 Response Criteria at the End of the Double-Blind PhaseWeek 48
Responders met the following criteria: \>= 30% improvement in \>= 3 of 6 JIA core set criteria, and \>= 30% worsening in not more than 1 JIA criterion, compared with the OL baseline. JIA core criteria included: physician's global assessment of disease severity; parent's/patient's global assessment of overall well-being; number of active joints (joints with swelling or with LOM and with pain, tenderness or both); number of joints with LOM; physical function of the Disability Index of Childhood Health Assessment Questionnaire; C-reactive protein. All core criteria are included in PedACR criteria.
SecondaryNumber of Subjects Meeting PedACR50 Response Criteria at the End of the Double-Blind PhaseWeek 48
Responders met the following criteria: \>= 50% improvement in \>= 3 of 6 JIA core set criteria, and \>= 30% worsening in not more than 1 JIA criterion, compared with the OL baseline. JIA core criteria included: physician's global assessment of disease severity; parent's/patient's global assessment of overall well-being; number of active joints (joints with swelling or with LOM and with pain, tenderness or both); number of joints with LOM; physical function of the Disability Index of Childhood Health Assessment Questionnaire; C-reactive protein. All core variables are included in PedACR criteria.
SecondaryNumber of Subjects Meeting PedACR70 Response Criteria at the End of the Double-Blind PhaseWeek 48
Responders met the following criteria: \>= 70% improvement in \>= 3 of 6 JIA core set criteria, and \>= 30% worsening in not more than 1 JIA criterion, compared with the OL baseline. JIA core criteria included: physician's global assessment of disease severity; parent's/patient's global assessment of overall well-being; number of active joints (joints with swelling or with LOM and with pain, tenderness or both); number of joints with LOM; physical function of the Disability Index of Childhood Health Assessment Questionnaire; C-reactive protein. All core variables are included in PedACR criteria.
SecondaryMean Change From Baseline in Physician's Global Assessment of Disease Activity at Week 48 of the Double-Blind PhaseBaseline and Week 48
A 100 mm horizontal visual analog scale (VAS) was used to assess the Physician Global Assessment of Disease Activity. The left end of the VAS scale (0 mm) signified the absence of symptoms and the right end (100 mm) maximum disease activity. The mean change from open-label baseline to Week 48 was determined. Negative mean changes indicated improvement.
SecondaryMean Change From Baseline in Parent's/Patient's Global Assessment of Disease Activity at Week 48 of the Double-Blind PhaseBaseline and Week 48
A 100 mm horizontal visual analog scale (VAS) was used to assess the Parent's/Patient's Global Assessment of Disease Activity. The left end of the VAS (0 mm) signified the absence of symptoms and the right end (100 mm) maximum disease activity. The mean change from open-label baseline to Week 48 was determined. Negative mean changes indicated improvement.
SecondaryMean Change From Baseline in C-Reactive Protein Levels at Week 48 of the Double-Blind PhaseBaseline and Week 48Serum levels of C-reactive protein (CRP) were measured at screening (open-label baseline) and at Week 48. Negative mean changes in CRP from open-label baseline to Week 48 indicated improvement.
SecondaryNumber of Subjects Meeting PedACR30/50/70 Response Criteria at Baseline of the Open-Label Extension Body Surface Area PhaseOpen-Label Lead-In Phase Baseline
Responders met the following criteria: \>= 30%/50%/70% improvement in \>= 3 of 6 JIA core criteria, and \>= 30% worsening in not more than 1 JIA criterion, compared with OL baseline. JIA core criteria included: physician's global assessment of disease severity; parent's/patient's global assessment of overall well-being; # of active joints (joints with swelling or with LOM and with pain, tenderness or both); # of joints with LOM; physical function of the Disability Index of Childhood Health Assessment Questionnaire; C-reactive protein. All core assessments are included in PedACR criteria.
SecondaryNumber of Subjects Meeting PedACR30/50/70 Response Criteria at Week 56 of the Open-Label Extension Body Surface Area PhaseWeek 56
Responders met the following criteria: \>= 30%/50%/70% improvement in \>= 3 of 6 JIA core criteria, and \>= 30% worsening in not more than 1 JIA criterion, compared with OL baseline. JIA core criteria included: physician's global assessment of disease severity; parent's/patient's global assessment of overall well-being; # of active joints (joints with swelling or with LOM and with pain, tenderness or both); # of joints with LOM; physical function of the Disability Index of Childhood Health Assessment Questionnaire; C-reactive protein. All core assessments are included in PedACR criteria.
SecondaryNumber of Subjects Meeting PedACR30/50/70 Response Criteria at Week 104 of the Open-Label Extension Body Surface Area PhaseWeek 104
Responders met the following criteria: \>= 30%/50%/70% improvement in \>= 3 of 6 JIA core criteria, and \>= 30% worsening in not more than 1 JIA criterion, compared with OL baseline. JIA core criteria included: physician's global assessment of disease severity; parent's/patient's global assessment of overall well-being; # of active joints (joints with swelling or with LOM and with pain, tenderness or both); # of joints with LOM; physical function of the Disability Index of Childhood Health Assessment Questionnaire; C-reactive protein. All core assessments are included in PedACR criteria.
SecondaryNumber of Subjects Meeting PedACR30/50/70 Response Criteria at Baseline of the Open-Label Extension Fixed Dose PhaseBaseline
Responders met the following criteria: \>= 30%/50%/70% improvement in \>= 3 of 6 JIA core criteria, and \>= 30% worsening in not more than 1 JIA criterion, compared with OL-LI baseline. JIA core criteria included: physician's global assessment of disease severity; parent's/patient's global assessment of overall well-being; # of active joints (joints with swelling or with LOM and with pain, tenderness or both); # of joints with LOM; physical function of the Disability Index of Childhood Health Assessment Questionnaire; C-reactive protein. All core assessments are included in PedACR criteria.
SecondaryNumber of Subjects Meeting PedACR30/50/70 Response Criteria at Week 48 of the Open-Label Extension Fixed Dose PhaseWeek 48
Responders met the following criteria: \>= 30%/50%/70% improvement in \>= 3 of 6 JIA core criteria, and \>= 30% worsening in not more than 1 JIA criterion, compared with OL-LI baseline. JIA core criteria included: physician's global assessment of disease severity; parent's/patient's global assessment of overall well-being; # of active joints (joints with swelling or with LOM and with pain, tenderness or both); # of joints with LOM; physical function of the Disability Index of Childhood Health Assessment Questionnaire; C-reactive protein. All core assessments are included in PedACR criteria.
SecondaryNumber of Subjects Meeting PedACR30/50/70 Response Criteria at Week 112 of the Open-Label Extension Fixed Dose PhaseWeek 112
Responders met the following criteria: \>= 30%/50%/70% improvement in \>= 3 of 6 JIA core criteria, and \>= 30% worsening in not more than 1 JIA criterion, compared with OL baseline. JIA core criteria included: physician's global assessment of disease severity; parent's/patient's global assessment of overall well-being; # of active joints (joints with swelling or with LOM and with pain, tenderness or both); # of joints with LOM; physical function of the Disability Index of Childhood Health Assessment Questionnaire; C-reactive protein. All core assessments are included in PedACR criteria.
SecondaryNumber of Subjects Meeting PedACR30/50/70 Response Criteria at the Final Visit (up to 224 Weeks) of the Open-Label Extension Fixed Dose PhaseFinal Visit (up to 224 weeks of OLE FD phase)
Responders met the following criteria: \>= 30%/50%/70% improvement in \>= 3 of 6 JIA core criteria, and \>= 30% worsening in not more than 1 JIA criterion, compared with OL baseline. JIA core criteria included: physician's global assessment of disease severity; parent's/patient's global assessment of overall well-being; # of active joints (joints with swelling or with LOM and with pain, tenderness or both); # of joints with LOM; physical function of the Disability Index of Childhood Health Assessment Questionnaire; C-reactive protein. Final Visit = last visit per subject (up to 224 weeks).
OtherBaseline Measure: Gender, Female/Male - OLE BSA PhaseBaseline OLE BSA Phase
Gender (female/male) recorded at Baseline of the Open-Label Extension BSA phase of the study. This measure was excluded from Baseline Characteristics due to difficulty maintaining correct subject numbers and Baseline value totals in that section while including this phase of the study.
OtherBaseline Measure: Age Continuous - OLE BSA PhaseBaseline OLE BSA Phase
Age continuous (mean +/- SD) recorded at Baseline of the Open-Label Extension BSA phase of the study. This measure was excluded from Baseline Characteristics due to difficulty maintaining correct subject numbers and Baseline value totals in that section with this phase included.

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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