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临床试验/NCT05136456
NCT05136456进行中(未招募)2 期

A Phase II Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of SHR1459 Tablets in the Treatment of Primary Membranous Nephropathy (PMN)

Reistone Biopharma Company Limited19 个研究点 分布在 1 个国家目标入组 61 人开始时间: 2021年12月15日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
2 期
状态
进行中(未招募)
入组人数
61
试验地点
19
主要终点
Proportion of subjects achieving complete or partial remission at week 24

研究概览

简要总结

The purpose of this study is to evaluate the efficacy and safety of SHR1459 tablets in patients with primary membranous nephropathy.

详细描述

This study is a phase II study to evaluate the efficacy and safety of SHR1459 tablets in patients with primary membranous nephropathy.

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
Triple (Participant, Care Provider, Investigator)

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

  • Diagnosis of primary membranous nephropathy based on renal biopsy before or during screening
  • Have not received any previous immunosuppressive therapy for primary membranous nephropathy or relapse after the treatment has achieved complete or partial remission (comprehensive judgment and recording by the investigator)
  • PLA2R-Ab titer ≥20RU/mL at screening
  • 24-hour urinary protein ≥ 3.5g/d at screening
  • Have eGFR ≥ 60 mL/min/1.73 m2 (based on CKD-EPI formula) at screening

排除标准

  • Any clue for coexist of secondary membranous nephropathy from medical records, laboratory tests or kidney biopsy
  • Existence of clinically significant infection within 1 month before screening,
  • Severe or not well controlled other complications
  • Abnormal in white blood cell count, neutrophil count, lymphocyte count or platelet count at screening, which were considered unfit for participating judged by investigators
  • ALT > 2 times ULN and/or AST > 2 times ULN and/or bilirubin >2 times ULN at screening
  • Subject has evidence of active, latent, or inadequately treated infection with Mycobacterium tuberculosis
  • Positive of hepatitis B surface antigen, hepatitis C antibody, HIV antibody or syphilis antibody at screening;

研究组 & 干预措施

SHR1459 High Dose

Active Comparator

Drug: SHR0302 SHR1459 oral 24 weeks

干预措施: SHR1459 High Dose (Drug)

Placebo

Placebo Comparator

Drug: Placebo Placebo oral 24 weeks

干预措施: Placebo (Drug)

SHR1459 Low Dose

Active Comparator

Drug: SHR1459 SHR1459 oral 24weeks

干预措施: SHR1459 Low Dose (Drug)

结局指标

主要结局

Proportion of subjects achieving complete or partial remission at week 24

时间窗: 24 Weeks

Proportion of subjects achieving complete or partial remission at week 24

次要结局

未报告次要终点

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (19)

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