Evidence map›Paper›PMID 41318847›Full record

Trial reportClinical rheumatology2026

A prospective study to compare the efficacy and safety of glucocorticoid-free maintenance therapy versus low-dose glucocorticoid maintenance therapy for lupus nephritis-a pilot, single-center, randomized controlled study.

Yingxin Rong, Jingjing Wang, Di Wu, Xinyue Wang, Ruifeng Zhang, Wenyuan Lou, Mengjie Lu, Qiong Wu, Zhengzhao Liu, Yinghua Chen and 2 more

Abstract readRandomized Controlled TrialComparative Study
PubMed Publisher
In one paragraph

Trial report in Clinical rheumatology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Yingxin Rong *National Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.ORCID http://orcid.org/0009-0003-8438-2287
Jingjing Wang *National Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Di WuNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Xinyue WangNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Ruifeng ZhangNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Wenyuan LouNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Mengjie LuHealth Science Center, Ningbo University, 818 Fenghua Road, Ningbo, 315211, China.
Qiong WuDepartment of Scientific Research and Training, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Zhengzhao LiuNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Yinghua ChenNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Yuxiu LiuData and Statistics Division of Department of Critical Care Medicine, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Haitao ZhangNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China. htzhang163@163.com.ORCID http://orcid.org/0000-0001-5122-4504

Funding

National Key Research and Development Project of China 2021YFC2501302
6 · The paper itself

Abstract

objectiveTo prospectively compare the efficacy of glucocorticoid(GC)-free maintenance therapy versus low-dose GC regimens and evaluate short-term safety in complete or partial remission lupus nephritis patients.

methodThis study is a prospective, open-label, randomized controlled trial that enrolled lupus nephritis patients who achieved remission within one year prior to screening and maintained stable immunosuppressive therapy. Ninety-three subjects were randomized to a GC-free group (n = 47, tapering off GC over 3 months) and a low-dose GC group (n = 46, prednisone dosage 2.5-10 mg/day), with basic immunosuppressants continued in both groups. Primary endpoints were total flare rate and time to flare, while secondary endpoints included renal or extrarenal flare, immunological changes of parameters, and subgroup analyses stratified by remission status (complete vs. partial) and different maintenance regimen types.

resultsThere were 91 patients who were analyzed. The low-dose GC group demonstrated a numerically lower flare rate compared to the GC-free group(4.5%vs. 17.0%, p = 0.065). Among patients experiencing flares, the median time to flare was significantly shorter in the GC-free group (9.4 months) compared with the low-dose group (39.32 months; HR 0.37, 95% CI 0.14-0.99, p = 0.044). Kaplan-Meier analysis revealed significantly higher cumulative flare rates in the GC-free group (log-rank p = 0.031). Notably, the GC-free group exhibited a 14.9% extrarenal flare incidence versus 0% in the low-dose group (absolute risk difference 14.9%, 95% CI 3.2-26.6; p = 0.017).

conclusionIn this pilot study, the flare rate was numerically lower, and the time to flare was significantly longer in the low-dose GC group compared to the GC-free group. These preliminary findings suggest a potential benefit of low-dose GC maintenance therapy but still need large sample size trials to confirm. Key Points • In patients with SLE in remission, glucocorticoid-free therapy significantly increases flare risk and shortens time to flare. • Future biomarker-driven decision-making criteria should be uncovered to replace empirical withdrawal of individual decisions.

Indexed as

GlucocorticoidsImmunosuppressive AgentsLupus NephritisPrednisoneAdultFemaleHumansMaintenance ChemotherapyMaleMiddle AgedPilot ProjectsProspective StudiesRemission InductionTreatment OutcomeYoung AdultGlucocorticoidsImmunosuppressive AgentsPrednisoneFlareGlucocorticoidsLupus nephritisMaintenance therapyRemission

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Registered trials

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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.