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临床试验/NCT05776355
NCT05776355Unknown不适用

NKG2D CAR-NK Cell Therapy for Patients With Platinum-Resistant Recurrent Ovarian Cancer

Hangzhou Cheetah Cell Therapeutics Co., Ltd1 个研究点 分布在 1 个国家目标入组 18 人开始时间: 2023年3月1日最近更新:
适应症

试验速览

阶段
不适用
发起方
入组人数
18
试验地点
1
主要终点
MTD

研究概览

简要总结

This trial will explore the maximum tolerated dose (MTD)of NKG2D CAR-NK cells in the treatment of platinum-resistant, relapsed epithelial ovarian cancer in a dose-escalation manner, and observe the clinical safety and efficacy.

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
Female
接受健康志愿者

入选标准

  • Age 18 years and older
  • Histologically or cytologically confirmed diagnosis of epithelial ovarian cancer
  • Documented platinum resistant epithelial ovarian cancer with at least 1 measurable lesion
  • ECOG performance status of 0-2
  • Adequate organ function defined as: ANC≥1.5×109/L, PLT≥75×109/L, TBIL≤1.5×ULN, AST≤2.5×ULN, ALT≤2.5×ULN, Cr≤1.5×ULN
  • Negative urine or serum pregnancy test within 7 days prior to treatment for women of childbearing age
  • Life expectancy ≥ 12 weeks from the time of enrollment
  • All patients must have the ability to understand and willingness to sign a written informed consent form (ICF).

排除标准

  • Patients with history of other active malignancy within 1 year prior to enrollment;
  • Patients with central nervous system (CNS) metastases. History of any CNS disorder such as seizure disorder, cerebrovascular ischemia/hemorrhage, dementia, cerebellar disease, any autoimmune disease with CNS involvement, posterior reversible encephalopathy syndrome, or cerebral edema;
  • Patients with ongoing uncontrolled serious infection, clinically significant cardiac disease (i.e., symptomatic congestive heart failure, myocardial infarction, cardiac angioplasty or stenting, unstable angina pectoris, uncontrolled cardiac arrhythmia), poorly controlled pulmonary disease (no clinically significant pleural effusion), or psychiatric illness/social situations that would limit compliance with study requirements within 12 months prior to enrollment;
  • Patients with immunologic deficiency or autoimmune diseases;
  • Known human immunodeficiency virus (HIV) seropositivity or active hepatitis B or C infection. A history of hepatitis B or C is permitted if the viral load is undetectable by quantitative assay;
  • Patients who are breastfeeding or pregnant;
  • Patients, who in the opinion of the investigator, may not be able to comply with the monitoring requirements of the study;
  • Patients participated in another investigation treatment study 4 weeks prior to enrollment.

结局指标

主要结局

MTD

时间窗: 28 days

Maximal Tolerable Dose

DLT

时间窗: 28 days

Dose-Limiting Toxicity

次要结局

未报告次要终点

研究者

发起方
Hangzhou Cheetah Cell Therapeutics Co., Ltd
申办方类型
Other
责任方
Sponsor

研究点 (1)

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