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临床试验/NCT07616700
NCT07616700招募中2 期

A Multicenter, Open-Label Phase II Clinical Study to Evaluate the Long-Term Safety and Efficacy of HSK39297 Tablets in the Treatment of Primary IgA Nephropathy

Haisco Pharmaceutical Group Co., Ltd.2 个研究点 分布在 1 个国家目标入组 73 人开始时间: 2025年8月25日最近更新:

试验速览

阶段
2 期
状态
招募中
入组人数
73
试验地点
2

研究概览

简要总结

This is a Phase II, multicenter, open-label study. Eligible subjects who have completed the HSK39297-202 study will be enrolled.Starting dose is 200 mg QD.Dose may be increased to 300 mg QD after 8-12 weeks of stable 200 mg QD therapy if 24-h urine protein excretion (UPE) remains >1 g/24 h and no Grade ≥3 treatment-related adverse events (AEs) occur.After the treatment period, subjects will enter the 4-week safety follow-up period.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Prevention
盲法
None

入排标准

性别
All
接受健康志愿者

入选标准

  • Completed the HSK39297-202 study and assessed by the investigator to have a favorable benefit-risk profile for 200 mg QD HSK
  • eGFR ≥30 mL/min/1.73 m² at screening (calculated by CKD-EPI 2021 equation).
  • Able to maintain optimized, stable background therapy with RAS blockers, SGLT2 inhibitors, endothelin receptor antagonists, or hydroxychloroquine during the study.
  • Vaccinated against Neisseria meningitidis and Streptococcus pneumoniae as required in the previous study (booster if needed).
  • Fertile females: negative serum pregnancy test; highly effective contraception from signing informed consent until 30 days after last dose.
  • Fertile males: highly effective contraception from signing informed consent until 90 days after last dose.
  • Voluntarily provided written informed consent and able to comply with study procedures

排除标准

  • Known or suspected hereditary or acquired complement deficiency.
  • Active primary or secondary immunodeficiency.
  • History of bone marrow / hematopoietic stem cell or solid organ transplantation.
  • Malignancy within the past 5 years (except cured basal cell carcinoma of the skin or carcinoma in situ of the cervix).
  • History of recurrent invasive infections caused by encapsulated bacteria (e.g., N. meningitidis, S. pneumoniae) or Mycobacterium tuberculosis.
  • Severe concomitant diseases judged by the investigator to be incompatible with study participation.
  • Suspected hypersensitivity to the investigational product or its class.
  • Pregnant or lactating females.
  • Other conditions that may interfere with the study or increase subject risk.

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (2)

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