Evidence map›Paper›PMID 22581994›Full record

Trial reportJournal of the American Society of Nephrology : JASN2012

Rituximab in children with resistant idiopathic nephrotic syndrome.

Alberto Magnasco, Pietro Ravani, Alberto Edefonti, Luisa Murer, Luciana Ghio, Mirco Belingheri, Elisa Benetti, Corrado Murtas, Giovanni Messina, Laura Massella and 5 more

3 registry-linked trialsAbstract readComparative StudyMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Journal of the American Society of Nephrology : JASN, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 90 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed, 11 pooled it
9.1field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT02394106 phase2terminatednot on this mapstarted 2015, after this paper: background citation

Ofatumumab in Children With Steroid- and Calcineurin-inhibitor-resistant Nephrotic Syndrome: a Double-blind Randomized, Controlled, Superiority Trial

TypeinterventionalSponsorIstituto Giannina GasliniRan2015 to 2019Enrolled13ConditionsNephrotic SyndromeArmsOfatumumab, Placebo
NCT02394119 phase2completednot on this mapstarted 2015, after this paper: background citation

Ofatumumab Versus Rituximab in Children With Steroid and Calcineurin Inhibitor-dependent Idiopathic Nephrotic Syndrome: an Open-label, Randomized, Controlled, Superiority Trial.

TypeinterventionalSponsorIstituto Giannina GasliniRan2015 to 2019Enrolled140ConditionsNephrotic SyndromeArmsOfatumumab, Rituximab
NCT04494438 phase3completednot on this mapstarted 2013, after this paper: background citation

Rituximab in Patients With Low Dose Steroid-dependent Idiopathic Nephrotic Syndrome

TypeinterventionalSponsorIstituto Giannina GasliniRan2013 to 2016Enrolled30ConditionsIdiopathic Nephrotic SyndromeArmsRituximab
3 · Its place in the literature

Who cites it

90 citing papers in PubMed, 11 syntheses or guidelines pooled it, 172 citations in OpenAlex.

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  11. Guideline
  12. Trial
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  18. Rituximab in steroid-dependent or frequently relapsing idiopathic nephrotic syndrome.Journal of the American Society of Nephrology : JASN · 2014
    Trial
  19. Trial
  20. B-cell-targeting therapies in podocytopathies.Pediatric nephrology (Berlin, Germany) · 2026
    Review

30 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 8 institutions in 2 countries.

Alberto MagnascoDivision of Nephrology, Dialysis and Transplantation and Laboratory on Pathophysiology of Uremia, Istituto G. Gaslini, Largo G. Gaslini 5, Genoa, Italy.
Pietro Ravani
Alberto Edefonti
Luisa Murer
Luciana Ghio
Mirco Belingheri
Elisa Benetti
Corrado Murtas
Giovanni Messina
Laura Massella
Maria Gabriella Porcellini
Michela Montagna
Mario Regazzi
Francesco Scolari
Gian Marco Ghiggeri
Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · ITIstituti di Ricovero e Cura a Carattere Scientifico · ITAzienda Ospedaliera di Padova · ITIstituto Giannina Gaslini · ITOspedale Pediatrico Giovanni XXIII · ITOspedale Regina Margherita · ITPoliclinico San Matteo Fondazione · ITUniversity of Calgary · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Idiopathic nephrotic syndrome resistant to standard treatments remains a therapeutic dilemma in pediatric nephrology. To test whether the anti-CD20 monoclonal antibody rituximab may benefit these patients, we conducted an open-label, randomized, controlled trial in 31 children with idiopathic nephrotic syndrome unresponsive to the combination of calcineurin inhibitors and prednisone. All children continued prednisone and calcineurin inhibitors at the doses prescribed before enrollment, and one treatment group received two doses of rituximab (375 mg/m(2) intravenously) as add-on therapy. The mean age was 8 years (range, 2-16 years). Rituximab did not reduce proteinuria at 3 months (change, -12% [95% confidence interval, -73% to 110%]; P=0.77 in analysis of covariance model adjusted for baseline proteinuria). Additional adjustment for previous remission and interaction terms (treatment by baseline proteinuria and treatment by previous remission) did not change the results. In conclusion, these data do not support the addition of rituximab to prednisone and calcineurin inhibitors in children with resistant idiopathic nephrotic syndrome.

Indexed as

Calcineurin InhibitorsAdolescentAlbuminsAntibodies, MonoclonalAntibodies, Monoclonal, Murine-DerivedChildChild, PreschoolConfidence IntervalsCreatinineDose-Response Relationship, DrugDrug Administration ScheduleDrug ResistanceDrug Therapy, CombinationFemaleFollow-Up StudiesHumansAlbuminsAntibodies, MonoclonalAntibodies, Monoclonal, Murine-DerivedCalcineurin InhibitorsCreatininePrednisoneRituximab

Identifiers

PMID22581994
PMCPMC3358759
OpenAlexW2110192851

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.