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临床试验/NCT04950075
NCT04950075进行中(未招募)2 期

A Randomized, Blinded, Placebo-controlled, Phase 2 Study of INBRX-109 in Unresectable or Metastatic Conventional Chondrosarcoma

Inhibrx Biosciences, Inc126 个研究点 分布在 6 个国家目标入组 206 人开始时间: 2021年9月23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
206
试验地点
126
主要终点
Progression-free survival per RECISTv1.1 by real time IRR comparing INBRX-109 and placebo

研究概览

简要总结

Randomized, blinded, placebo-controlled, Phase 2 study of INBRX-109 in unresectable or metastatic conventional chondrosarcoma patients.

详细描述

This is a randomized, blinded, placebo-controlled, Phase 2 study of INBRX-109 in unresectable or metastatic conventional chondrosarcoma patients. INBRX-109 is a recombinant humanized tetravalent antibody targeting the human death receptor 5 (DR5).

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
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 85 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Conventional chondrosarcoma, unresectable (=inoperable) or metastatic.
  • Measurable disease by RECISTv1.
  • Note: Tumor lesions located in a previously irradiated (or other locally treated) area will be considered measurable, provided there has been clear imaging-based progression of the lesions since the time of treatment.
  • Radiologic progression of disease per RECISTv1.1 criteria within 6 months prior to screening for this study.
  • Adequate hematologic, coagulation, hepatic and renal function as defined per protocol.
  • Eastern Cooperative Oncology Group performance status (ECOG PS) of 0 or
  • Estimated life expectancy of at least 12 weeks.
  • Availability of archival tissue or fresh cancer biopsy are mandatory.

排除标准

  • Any prior exposure to DR5 agonists.
  • Allergy or sensitivity to INBRX-109 or known allergies to CHO-produced antibodies.
  • Non-conventional chondrosarcoma, e.g., clear-cell, mesenchymal, extraskeletal myxoid, myxoid, and dedifferentiated chondrosarcoma.
  • Prior or concurrent malignancies. Exception: Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessments.
  • Chronic liver diseases. Exception: Patients with fatty liver disease are acceptable as long as adequate hepatic function as defined in the inclusion/exclusion criteria is confirmed.
  • Evidence or history of multiple sclerosis (MS) or other demyelinating disorders.
  • Other exclusion criteria per protocol.

研究组 & 干预措施

INBRX-109

Experimental

IV every three weeks

干预措施: INBRX-109 (Drug)

Placebo

Placebo Comparator

IV every three weeks

干预措施: Placebo (Drug)

结局指标

主要结局

Progression-free survival per RECISTv1.1 by real time IRR comparing INBRX-109 and placebo

时间窗: 3 years

Progression-free survival per RECISTv1.1 will be determined.

次要结局

  • To evaluate the safety and tolerability of INBRX-109(3 years)
  • Overall survival of patients comparing INBRX-109 and placebo(3 years)
  • ORR per RECISTv1.1 by real-time IRR.(3 years)
  • PFS per RECISTv1.1 by Investigator assessment(3 years)
  • Quality of life assessed by EORTC questionnaire for cancer patients (QLQ-C30) comparing INBRX-109 and placebo(3 years)
  • DCR per RECISTv1.1 by real-time IRR(3 years)
  • DOR per RECISTv1.1 by real-time IRR(3 years)
  • Characterize the pharmacokinetics of INBRX-109.(3 years)
  • Immunogenicity of INBRX-109(3 years)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (126)

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