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临床试验/NCT07053007
NCT07053007尚未招募1 期

Phase I Trial of Umbilical Cord Blood Natural Killer Cells (CB-NK) Expressing Soluble IL-15 (sIL-15) and PD-L1 +/- Atezolizumab in Non-Small Cell Lung Cancer Patients Refractory to PD-1/PD-L1 Immune Checkpoint Inhibitors

University of California, Irvine1 个研究点 分布在 1 个国家目标入组 9 人开始时间: 2025年9月1日最近更新:
适应症
干预措施

试验速览

阶段
1 期
状态
尚未招募
入组人数
9
试验地点
1
主要终点
Optimal biological dose (OBD) of NK-102 as monotherapy and when given in combination with Atezolizumab

研究概览

简要总结

This is a Phase 1 dose escalation clinical trial determining the maximum tolerated dose of NK-102 in subjects with advanced, metastatic, or recurrent non-small cell lung cancer (NSCLC) (previously treated with PD1 and/or PD-L1 immune checkpoint inhibitors) as monotherapy or in combination with atezolizumab.

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

  • Documented informed consent of the participant
  • Agreement to allow the use of archival tissue from diagnostic tumor biopsies
  • Age: ≥ 18 years
  • ECOG 0 to 1
  • NSCLC patients with advanced, metastatic, or recurrent disease, previously treated with a PD-1 or PDL-1 immune checkpoint inhibitor, either as single agent or in combination with chemotherapy or other immunotherapy or experimental agents
  • Radiographically demonstrated tumor progression on or after PD-1/PD-L1 immune checkpoint inhibitor treatment
  • Preserved organ function and recovery of prior drug related toxicities (except alopecia or grade 2 anemia) to grade 1 or better
  • No cytotoxic chemotherapy or immunotherapy over the three weeks prior to lymphodepletion
  • Histologically confirmed Non-Small Cell Lung Cancer
  • Measurable disease as per RECIST criteria 1.1
  • Fully recovered from the acute toxic effects (except alopecia) to ≤ Grade 1 to prior anti- cancer therapy
  • Cardiac ejection fraction ≥ 50% and no clinically significant EKG findings (same criteria must also be met for patients selected for a second course of therapy).
  • ANC ≥ 1,500/mm^3
  • Hgb ≥ 8 g/dl
  • Platelets ≥ 100,000/mm3
  • Total bilirubin ≤ 1.5 X ULN
  • AST ≤ 1.5 x ULN
  • ALT ≤ 1.5 x ULN
  • AP ≤ 1.5 x ULN
  • Creatinine within 1.5 times the normal upper limit or with a creatinine clearance of ≥ 50 mL/min per 24-hour urine test or the Cockcroft-Gault formula
  • If not receiving anticoagulants: International Normalized Ratio (INR) OR Prothrombin (PT) ≤ 1.5 x ULN. If on anticoagulant therapy: PT must be within therapeutic range of intended use of anticoagulants
  • Seronegative for HIV Ag/Ab combo, HCV*, active HBV (Surface Antigen Negative)
  • *If positive, Hepatitis C RNA quantitation must be performed.
  • Women of childbearing potential (WOCBP): negative urine or serum pregnancy test If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required.
  • Agreement by females and males of childbearing potential* to use an effective method of birth control or abstain from heterosexual activity for the course of the study through at least 06 months after the last dose of protocol therapy.
  • Childbearing potential defined as not being surgically sterilized (men and women) or have not been free from menses for > 1 year (women only).

排除标准

  • Autologous stem cell transplant within 1 year prior to Day 1 of protocol therapy
  • Chemotherapy, radiation therapy, biological therapy, immunotherapy within 21 days prior to Day 1 of protocol therapy
  • History of allergic reactions attributed to compounds of similar chemical or biologic composition to study agent
  • Active diarrhea
  • Clinically significant uncontrolled illness
  • Active infection requiring antibiotics
  • Known history and/or positive serology for immunodeficiency virus (HIV) or hepatitis B or hepatitis C infection
  • Diagnosis of Gilbert's disease
  • Other active malignancy
  • Females only: Pregnant or breastfeeding
  • Severe (grade 3 or higher) immune related adverse events during prior PD-1 inhibitor treatment
  • Any other condition that would, in the Investigator's judgment, contraindicate the patient's participation in the clinical study due to safety concerns with clinical study procedures.
  • Concomitant use of other investigational agents
  • Patients with EGFR mutations or ALK translocations in their tumors, unless treatment with the indicated tyrosine kinase inhibitor has failed
  • Active brain metastases. Previously treated brain metastasis must demonstrate stability on subsequent MRI scans.
  • Adults lacking capacity to give their informed consent will be excluded from participation
  • Cardiac ejection fraction < 50%
  • Prospective participants who, in the opinion of the investigator, may not be able to comply with all study procedures (including compliance issues related to feasibility/logistics).

研究组 & 干预措施

NK-102 +/- Atezolizumab

Experimental

Study participants will be assigned to a protocol-specified treatment dose level.

干预措施: NK-102 (Drug)

NK-102 +/- Atezolizumab

Experimental

Study participants will be assigned to a protocol-specified treatment dose level.

干预措施: Atezolizumab (Drug)

结局指标

主要结局

Optimal biological dose (OBD) of NK-102 as monotherapy and when given in combination with Atezolizumab

时间窗: Up to 16 weeks

Determination of the optimal biological dose (OBD) will be utilized to evaluate the safety and tolerability of NK-102 or when NK-102 is given in combination with Atezolizumab.

Detection and Measurement of persistence in the peripheral blood to assess cellular kinetics of NK-102

时间窗: Samples will be collected on day 28

The number of NK-102 cells in blood will be measured to assess the persistence of infused NK-102 cells after administration.

次要结局

  • Overall Response Rate (ORR)(Up to 48 months)
  • Disease Control Rate (DCR)(Up to 48 months)
  • Response Duration(Up to 48 months)
  • Disease Control Duration(Up to 48 months)
  • Progression Free Survival (PFS) Rate(At 6 months and 1 year post NK-102 cell infusion)
  • Overall Survival (OS) Rate(At 6 months and 1 year post NK-102 cell infusion.)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Miguel Angel Villalona

Professor and Chief

University of California, Irvine

研究点 (1)

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