ArticleBMJ open2025
Enteric-coated Mycophenolate Sodium plus hydroxychloroquine therApy versus hydroxychloroquine for the Remission of Proteinuria in IgA Nephropathy (EMSAR-IgAN trial): study protocol for a randomised trial.
Article in BMJ open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- IgA Nephropathy: Mechanisms, Risk Stratification, and Precision Therapy.Diagnostics (Basel, Switzerland) · 2026Review
- Efficacy of semaglutide in IgA nephropathy with obesity: a case report.BMC nephrology · 2026Article
- Review
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionThe management of immunoglobulin A (IgA) nephropathy remains a topic of debate. Hydroxychloroquine and mycophenolate mofetil (MMF) are two immunosuppressive agents that have recently garnered increased attention among patients with IgA nephropathy in China. Several studies have shown the comparable efficacy between MMF and enteric-coated mycophenolate sodium (EC-MPS), with lower adverse event rates for EC-MPS. The present study aims to evaluate the efficacy and safety of EC-MPS combined with hydroxychloroquine as an immunosuppressive regimen for patients with high-risk progressive IgA nephropathy, despite receiving routine supportive treatment. METHODS AND ANALYSIS: This study is a multicentre, prospective, randomised controlled, open-label, blinded endpoint trial. 96 patients diagnosed with IgA nephropathy and persistent proteinuria from 12 general hospitals in Shanxi Province of China will be recruited and randomly assigned to receive either EC-MPS plus hydroxychloroquine or hydroxychloroquine alone in a 1:1 ratio. We will compare the efficacy and safety of hydroxychloroquine combined with or without oral EC-MPS (720-1080 mg/day for 6 months, and tapered to 360-540 mg/day for another 6 months) on a background of supportive care. All enrolled patients will receive standard basic treatment to achieve optimum blood pressure and the maximum tolerated dose of ACE inhibitors or angiotensin receptor blockers. The primary outcome is the change in 24-hour urine protein at 6 months relative to baseline. Participants will be subject to regular follow-up for a duration of 12 months. ETHICS AND DISSEMINATION: This study has received ethical approval from the Ethics Committee of Shanxi Medical University Second Hospital (No. 2024YX-481). A duly signed and dated informed consent form must be obtained from each participant or his/her legal guardian prior to any operational procedures related to the trial. The result of this study will be presented and published at international conferences and in scientific journals. TRIAL REGISTRATION NUMBER: ChiCTR2400093530.
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