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临床试验/NCT07393451
NCT07393451尚未招募2 期

A Randomized, Double-blind, Placebo, Parallel-Controlled, Multicenter Phase 2a Clinical Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of SIM0278 in Subjects With Active Lupus Nephritis

Simcere Pharmaceutical Co., Ltd1 个研究点 分布在 1 个国家目标入组 60 人开始时间: 2026年3月31日最近更新:
适应症
干预措施

试验速览

阶段
2 期
状态
尚未招募
入组人数
60
试验地点
1
主要终点
Proportion of subjects achieving an overall renal response (complete renal response (CRR) + partial renal response (PRR)) at Week 52

研究概览

简要总结

This is a randomized, double-blind, placebo-controlled multicenter clinical study to evaluate the efficacy, safety, and pharmacokinetics of SIM0278 in adult (18-75 years) subjects with active LN suitable for systemic therapy.

Approximately 60 subjects with active LN are planned to be enrolled and randomized 1: 1 to SIM0278 or placebo.

The study consists of 3 phases: screening, double-blind treatment, and safety follow-up.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Weight ≥ 40.0 kg
  • SLE was diagnosed according to 2019 American College of Rheumatology (ACR) and European League Against Rheumatism (EULAR) classification criteria.
  • Subjects must be receiving or willing to initiate induction therapy for LN. Induction therapy, defined as including high-dose glucocorticoids and MMF, should be initiated within 60 days or on the same day prior to baseline.

排除标准

  • Previous or current nephropathy (except LN) that, in the opinion of the investigator, may interfere with the LN assessment and interfere with the assessment of disease activity (e.g., diabetic nephropathy). The subject was unable or unwilling to provide written informed consent and/or to comply with study procedures.
  • Severe renal impairment: a) oliguria (defined as recorded urine volume < 400 mL/24 h), or b) end-stage renal disease (ESRD) requiring dialysis or transplantation.
  • Previous induction therapy for MMF/MPS was considered by the investigator to have failed.

研究组 & 干预措施

Test group

Experimental

Cohort 1- Test group

干预措施: SIM0278 injection (Drug)

Control group

Experimental

Cohort 2- Control group

干预措施: SIM0278 injection (Drug)

结局指标

主要结局

Proportion of subjects achieving an overall renal response (complete renal response (CRR) + partial renal response (PRR)) at Week 52

时间窗: At Week 52

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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