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临床试验/NCT04298879
NCT04298879已完成2 期

A Phase 2, Multicenter, Open-Label Study of IBI376, a PI3Kδ Inhibitor, in Patients With Relapsed or Refractory Follicular Lymphoma/Marginal Zone Lymphoma

Innovent Biologics (Suzhou) Co. Ltd.1 个研究点 分布在 1 个国家目标入组 81 人开始时间: 2020年4月7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
已完成
入组人数
81
试验地点
1
主要终点
Objective Response Rate (ORR)

研究概览

简要总结

A Phase 2, Multicenter, Open-Label Study of IBI376, a PI3Kδ Inhibitor, in Patients with Relapsed or Refractory Follicular Lymphoma/Marginal Zone Lymphoma

详细描述

Patients will be recruited for 2 cohorts. Cohort A will recruit 58 RRFL subjects, and Cohort B will recruit 62 RRMZL subjects.

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 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Aged 18 years or older.
  • Histologically confirmed, relapsed or refractory, follicular B-cell non-Hodgkin lymphoma (NHL) (FL) Grade 1, 2, and 3a or MZL.
  • Ineligible for hematopoietic stem cell transplant.
  • Definition of RRFL or RRMZL: Subjects should have received 2 or more prior therapies for FL/MZL included at least one regimen containing Rituximab. Subjects should be refractory to Rituximab or experienced disease progression after achieved remission or disease progression within 6 months since last therapy.
  • Radiographically measurable lymphadenopathy or extranodal lymphoid malignancy (defined as the presence of ≥ 1 lesion that measures > 1.5 cm in the longest dimension and ≥ 1.0 cm in the longest perpendicular dimension as assessed by computed tomography (CT) or magnetic resonance imaging (MRI).
  • Subjects must be willing to undergo an incisional, excisional, or core needle lymph node or tissue biopsy or provide a lymph node or tissue biopsy from the most recent available archival tissue.
  • ECOG performance status 0 to
  • Life expectancy ≥ 12 weeks.
  • Adequate hematologic, hepatic, and renal function.
  • Willingness to avoid pregnancy or fathering children.

排除标准

  • 1 . Known histological transformation from indolent NHL to diffuse large B-cell lymphoma.
  • History of central nervous system lymphoma (either primary or metastatic).
  • Prior treatment with idelalisib, other selective PI3Kδ inhibitors, or a pan-PI3K inhibitor.
  • Prior treatment with a Bruton's tyrosine kinase inhibitor (eg, ibrutinib).
  • Allogeneic stem cell transplant within the last 6 months, or autologous stem cell transplant within the last 3 months before the date of study treatment administration.
  • Active graft-versus-host disease.
  • Subjects positive for hepatitis B surface antigen or hepatitis B core antibody will be eligible if they are negative for HBV-DNA. Subjects positive for anti-HCV antibody will be eligible if they are negative for HCV-RNA.

研究组 & 干预措施

IBI376

Experimental

IBI376 will be administered orally at a dose of 20 mg once daily for 8 weeks followed by 2.5 mg once daily.

干预措施: IBI376 (Drug)

结局指标

主要结局

Objective Response Rate (ORR)

时间窗: 2 years

To assess the efficacy of IBI376 in terms of objective response rate (ORR) in subjects with relapsed or refractory follicular lymphoma (FL)/Marginal lymphoma(MZL). Subjects will be evaluated for ORR by an IRC (Lugano criteria)

次要结局

  • Complete Response Rate (CRR)(2 years)
  • Progression-free Survival (PFS)(2 years)
  • Duration of Response (DOR)(2 years)
  • Best percentage change in target lesion size(2 years)
  • Overall Survival (OS)(2 years)
  • Safety and tolerability of IBI376 measured by adverse events (AEs)(Baseline through 30-35 days after end of treatment, up to approximately 12 months per subject)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (1)

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