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Trial · NCT03298698

Registered outcomes16

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

ListOutcomeTime frameDescription
PrimaryComplete remission8 weeksThe proportion of patients reaching complete remission defined as proteinuria \<0.3 g/day or \< 300 mg/g
SecondaryPartial remission8 weeksThe proportion of patients reaching partial remission defined as proteinuria \< 3.5 g/24 h or \< 3.5 g/g and 50% lower than baseline proteinuria
SecondaryLate complete or partial remission2-12 months
The proportion of patients reaching complete remission defined as proteinuria \<0.3 g/day or \< 300 mg/g or The proportion of patients reaching partial remission defined as proteinuria \< 3.5 g/24 h or \< 3500 mg/g and 50% lower than baseline proteinuria
SecondaryTime to remission12 monthsTime between start of treatment and reaching partial or complete remission
SecondaryTime to relapse12 monthsThe time between partial or complete remission and relapse (defined as urinary protein excretion to ≥3.5 g/24 h or ≥3.5 g/g creatinine
SecondaryProportion of patients with a relapse12 monthsThe proportion of patients with relapse (defined as urinary protein excretion to ≥3.5 g/24 h or ≥3.5 g/g creatinine in patients who had at least attained a partial remission and the time to relapse
SecondaryProportion of patients treated with additional immunosuppressive drugs12 monthsProportion of patients treated with immunosuppressive drugs other than the assigned treatment with rituximab or prednisolone
SecondaryGeneral health assessmentat 2, 6, 9 and 12 monthsDifference in general health measured by RAND-36
SecondaryQuality of life measured with TAAQOLat 2, 6, 9 and 12 monthsDifference in quality of life measured with TNO-academisch Ziekenhuis Leiden Questionnaire for Adult's Health-Difference in Quality of Life
SecondaryProportion of patients with adverse eventsat 2 and 12 monthsThe proportion of patients with adverse events. Adverse events graded according to Common Terminology Criteria For Adverse Events (NCI-CTCAE v4.03)
SecondaryCost-effectiveness analysisat 2, 6, 9 and 12 months
Cost-effectiveness will be calculated by dividing the difference in costs by the difference in effectiveness (based on the number of patients in remission) derived from the two groups. The resulting cost-effectiveness ratio will be expressed as costs per one more patient in remission
SecondaryCost-utility analysisat 2, 6, 9 and 12 monthsCost-utility analysis will be calculated by dividing the difference in costs by the difference in Quality Adjusted Life Years (QALY's). QALY's will be derived from the EuroQol-5d-5L questionnaire.
SecondaryDifference in kidney functionat 2 and 12 monthsDifference in creatinine clearance and estimated glomerular filtration rate
SecondaryProportion of patients with an increase of baseline serum creatinine ≥ 50%at 2 and 12 monthsThe percentage of patients with an increase \> 50% of serum creatinine from baseline.
SecondaryBenefit-risk ratio 1at 2 and 12 monthsDifference in the percentage of remissions (benefit) divided by the difference in adverse events grade 3 or 4, including Serious Adverse Events and Suspected Unexpected Serious Adverse Reaction (risk)
SecondaryBenefit-risk ratio 2at 2 and 12 monthsDifference in the percentage of remissions (benefit) divided by the difference in the total number of adverse events (risk)

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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