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肾脏病与透析肾移植杂志 ›› 2026, Vol. 35 ›› Issue (3): 201-207.DOI: 10.3969/j.issn.1006-298X.2026.03.001

• 论著 •    下一篇

多靶点方案联合贝利尤单抗诱导治疗狼疮肾炎的疗效和安全性研究


  

  • 出版日期:2026-06-29 发布日期:2026-07-02

The efficacy and safety of combination therapy plus belimumab for the induction treatment of active lupus nephritis

  • Online:2026-06-29 Published:2026-07-02

摘要: 目的:评估糖皮质激素+吗替麦考酚酯+他克莫司(多靶点方案,CT)联合贝利尤单抗(BLM)对活动性狼疮肾炎(LN)完全缓解率及安全性的影响。  方法:本研究为一项为期 24周的前瞻性、开放性、单中心临床研究。纳入2022年11月至2023年10月国家肾脏疾病临床医学研究中心收治的 16~65岁、经肾活检确诊为活动性LN的患者。试验组 (CT+BLM)在CT治疗基础上加用BLM(静脉注射,每4周一次), 对照组仅用CT治疗。研究的主要终点为24周完全缓解率。 结果:CT+BLM组完全缓解率显著高于CT组(71.4% vs 44.0%,aOR=5.53,P=0.016), 但两组总体缓解率无显著差异(96.4% vs 88.0%,P=0.523)。不良事件发生率组间无统计学差异(17.9% vs 12.0%,P=0.833)。  结论:CT+BLM 可显著提高活动性LN的完全缓解率,且安全性良好。

关键词: 狼疮肾炎, 贝利尤单抗, 多靶点方案, 蛋白尿, 缓解

Abstract: Objective: To evaluate whether adding belimumab (BLM) to a multi-target therapy regimen (corticosteroids, mycophenolate mofetil and tacrolimus combination therapy, CT) improves complete remission rate in active lupus nephritis with acceptable safety.

Methods: A 24-week, open-label, single-center prospective study comparing CT plus BLM (10 mg/kg intravenous at baseline, Week 2, Week 4, and every 4 weeks thereafter) versus combination therapy alone in biopsy-proven active LN patients. The primary endpoint was complete remission at 24 weeks.
Results: CT+BLM group had a significantly higher complete remission rate (71.4% vs 44.0%, aOR=5.53, P=0.016), but similar overall response (96.4% vs 88.0%, P=0.523) and adverse event rates (17.9% vs 12.0%, P=0.833).
Conclusion: Adding belimumab to multi-target induction therapy regimen significantly increases complete remission rate for active lupus nephritis without increasing adverse events.

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