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临床试验/CTRI/2021/09/036978
CTRI/2021/09/036978已完成1 期

A Phase 1b Multiple Ascending-dose Study of EQ001 in Subjects with Systemic Lupus with or without Active Proliferative Lupus Nephritis.

Equillium Inc4 个研究点 分布在 1 个国家目标入组 50 人开始时间: 2021年12月17日最近更新:

试验速览

阶段
1 期
状态
已完成
发起方
Equillium Inc
入组人数
50
试验地点
4
主要终点
Incidence of Treatment Emergent Adverse Events. Number of participants with treatment-related adverse events as assessed by the Common Terminology Criteria for Adverse Events (CTCAE) v5.0

研究概览

简要总结

The study will enroll up to 50 subjects, with up to 5 dose escalating cohorts of 6 open-label subjects enrolled for Type A-SLE and a single dose cohort of 20 open-label subjects enrolled for Type B-Lupus Nephritis.

Subjects will receive itolizumab administered subcutaneously every two weeks for a total of either 2 (Type A) or 13 (Type B) doses with 4 or 12 weeks of follow-up after the last dose of investigational product.

研究设计

研究类型
Interventional
分配方式
Not Applicable
盲法
Open Label

入排标准

年龄范围
18.00 Year(s) 至 75.00 Year(s)(—)
性别
All

入选标准

  • Type A Cohort Key Inclusion Criteria.
  • Is male or female, age ≥ 18 and ≤ 75 years
  • Has previously been documented to have met or currently meets Systemic Lupus International Collaborating Clinics (SLICC) and/or American College of Rheumatology (ACR) criteria for SLE
  • Received at least 1 immunosuppressive or immunomodulatory treatment for SLE at any time in the past or currently
  • Has documented elevation of antinuclear antibodies (ANA) in the past or during Screening
  • Restricted SLE treatments are stable and/or washed out
  • During Screening, has adequate hematologic function Type B Cohort Key Inclusion Criteria.
  • Meets SLICC and/or ACR criteria for SLE
  • Kidney biopsy with a histologic diagnosis of LN Classes III, IV (+/- V)
  • Has a urine protein to creatinine ratio of > 1000 mg/g
  • Requires induction treatment due to newly diagnosed LN or relapsing/flaring disease
  • During Screening has adequate hematologic function
  • Most recent eGFR ≥ 40 mL/min/1.73m2
  • Has evidence of serologic activity during Screening.

排除标准

  • Key Exclusion Criteria:
  • Acute or chronic infections requiring systemic antibacterial, antifungal, or antiviral therapy
  • Positive for hepatitis B virus (HBV), hepatitis C virus (HCV), or HIV
  • Active TB or a positive TB test.

结局指标

主要结局

Incidence of Treatment Emergent Adverse Events. Number of participants with treatment-related adverse events as assessed by the Common Terminology Criteria for Adverse Events (CTCAE) v5.0

时间窗: Type A up to Day 57 or Type B up to Day 253

次要结局

  • EQ001 serum concentrations(Type A up to Day 57 or Type B up to Day 253)
  • CD6 receptor occupancy. The % levels of free versus EQ001-bound CD6 receptor on T cells(Type A up to Day 57 or Type B up to Day 253)

研究者

发起方
Equillium Inc
申办方类型
Pharmaceutical industry-Global

研究点 (4)

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