ArticleJAMA pediatrics2025
Tacrolimus or Mycophenolate Mofetil for Frequently Relapsing or Steroid-Dependent Nephrotic Syndrome: A Randomized Clinical Trial.
Article in JAMA pediatrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04048161 (Study of Tacrolimus vs Mycophenolate Mofetil in Pediatric Patients With Frequently Relapsing or Steroid Dependent Nephrotic Syndrome), which is not on this map. Cited by 3 papers.
What it found
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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.
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.
Study of Tacrolimus vs Mycophenolate Mofetil in Pediatric Patients With Frequently Relapsing or Steroid Dependent Nephrotic Syndrome: a Randomized, Multicenter, Open-label, Parallel-arm Study
Who cites it
3 citing papers in PubMed.
- Pursuing the optimal strategy for immunosuppression discontinuation in children treated with rituximab for frequently relapsing, steroid-dependent nephrotic syndrome.Pediatric nephrology (Berlin, Germany) · 2026Article
- Mycophenolate mofetil versus tacrolimus for maintenance of remission in children with frequently relapsing and steroid-dependent nephrotic syndrome: a pilot randomized controlled trial.Pediatric nephrology (Berlin, Germany) · 2026Article
- Low-dose rituximab followed by mycophenolate mofetil for steroid-dependent/frequently relapsing nephrotic syndrome in children: a case series.Frontiers in pharmacology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
30 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Importance: Both tacrolimus (TAC) and mycophenolate mofetil (MMF) are recommended for children with frequently relapsing nephrotic syndrome (FRNS) or steroid-dependent nephrotic syndrome (SDNS). However, their comparative effectiveness and safety have not been evaluated through randomized clinical trials. Objective: To compare the effectiveness and safety of TAC and MMF in children with FRNS or SDNS. Design, Setting, and Participants: In this multicenter, open-label randomized clinical trial conducted at 12 pediatric nephrology centers across China, 270 children aged 2 to 18 years with FRNS or SDNS were allocated at a 1:1 ratio to treatment with either TAC or MMF. The study was conducted from November 2019 to July 2023, and data analysis was completed from July 2023 to March 2024. Intervention: Patients received either TAC (0.025-0.050 mg/kg, orally twice daily) or MMF (10-15 mg/kg, orally twice daily) for 1 year, along with a tapering regimen of steroids. Main Outcomes and Measures: The primary end point was 1-year relapse-free survival. Relapse frequency, cumulative steroid dosage, and safety profiles were also evaluated. Results: A total of 292 patients from 12 care centers were assessed for eligibility, and 270 patients were randomized to receive either TAC (n = 135) or MMF (n = 135). Among 270 patients, median (IQR) age was 6.91 (4.25-9.96) years, and 70 patients (25.9%) were female. Compared with MMF, the 1-year relapse-free survival rate in the TAC group was 1.86-fold higher (hazard ratio [HR], 2.86; 95% CI, 1.79-4.76; P < .001) in the intention-to-treat analysis. This difference was also significant after adjusting for the per-protocol analysis (HR, 2.78; 95% CI, 1.72-4.55; P < .001). The mean (SD) time to first relapse was significantly longer in the TAC group (323.99 [98.33] days) compared to the MMF group (263.21 [132.84] days). Furthermore, the TAC group showed a lower annual relapse rate than the MMF group (17.78% vs 41.48%) and required a significantly lower mean (SD) cumulative steroid dose (0.22 [0.10] mg/kg/day vs 0.34 [0.22] mg/kg/day). The safety profile was similar in both groups. Conclusions and Relevance: In this randomized clinical trial, compared with MMF, a 1-year course of TAC therapy significantly extended the period of relapse-free survival in children with FRNS or SDNS. Trial Registration: ClinicalTrials.gov Identifier: NCT04048161.
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Registered trials
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