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临床试验/NCT05780515
NCT05780515已完成1 期

A Single-Arm, Phase 1b, Open-Label Study to Assess the Safety, Tolerability, and Pharmacodynamics of Repeat-Doses of Subcutaneous ANX009 With Standard of Care Therapy in Adult Participants With Lupus Nephritis

Annexon, Inc.9 个研究点 分布在 2 个国家目标入组 7 人开始时间: 2022年8月9日最近更新:
适应症

试验速览

阶段
1 期
状态
已完成
发起方
Annexon, Inc.
入组人数
7
试验地点
9
主要终点
Number of Participants With Treatment-Emergent Adverse Events (TEAEs)

研究概览

简要总结

The main purpose of this study is to determine the safety and tolerability of repeat doses of ANX009 in participants with lupus nephritis (LN).

详细描述

All participants may continue to receive stable background standard of care therapy for LN and systemic lupus erythematosus (SLE) as permitted by the protocol (for example, mycophenolate mofetil [MMF], azathioprine, antimalarials, glucocorticoids, cyclosporin, voclosporin, tacrolimus, angiotensin converting enzyme [ACE] inhibitors, angiotensin receptor blockers [ARBs]).

研究设计

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

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

  • Participants who have a diagnosis of SLE according to European League Against Rheumatism/American College of Rheumatology (EULAR/ACR) 2019 Criteria
  • Has a history of International Society of Nephrology/Renal Pathology Society (ISN/RPS) Class III or IV with or without Class V glomerulonephritis on renal biopsy within 24 months prior to screening or as performed during screening.
  • Has proteinuria level between ≥0.5 to 3.0 grams (g)/g/day assessed via urine protein to creatine ratio (UPCR) during screening.
  • Has evidence of classical complement activation at screening
  • Has a history of receiving one or more standard therapies for LN

排除标准

  • Has a history of ISN/RPS Class VI or isolated Class V (without co-existent/predominant Class III or IV glomerulonephritis) glomerulonephritis on renal biopsy.
  • Has severe kidney disease defined as eGFR of <30 milliliters (mL)/minute/1.73 square meter (m^2) or end-stage renal disease (ESRD) requiring dialysis or kidney transplantation.
  • Has a concurrent systemic autoimmune disease that may confound study assessments other than SLE, LN, or cutaneous lupus erythematosus.
  • NOTE: Other inclusion and/or exclusion criteria may apply.

结局指标

主要结局

Number of Participants With Treatment-Emergent Adverse Events (TEAEs)

时间窗: Baseline (Week 1) up to Week 15

次要结局

  • Change From Baseline in Complement Factor C4 Concentration and its Activation Product (Complement Component 4d [C4d]) in Plasma Over Time(Baseline (Week 1), up to End of Study (up to Week 15))
  • Change From Baseline in Free Complement Component 1q (C1q) Concentrations in Serum Over Time(Baseline (Week 1), up to Day 31)

研究者

发起方
Annexon, Inc.
申办方类型
Industry
责任方
Sponsor

研究点 (9)

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