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临床试验/NCT06770881
NCT06770881尚未招募1 期

Phase I/II Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetics/Pharmacodynamics, and Antitumor Activity of JSKN033 in Chinese Subjects with Advanced Malignant Tumors

Jiangsu Alphamab Biopharmaceuticals Co., Ltd0 个研究点目标入组 430 人开始时间: 2025年1月15日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
1 期
状态
尚未招募
入组人数
430
主要终点
Dose-limiting toxicity (DLT)

研究概览

简要总结

This is a phase I/II multicenter study to evaluate the safety and efficacy of JSKN033 in Chinese subjects with unresectable locally advanced/metastatic solid tumors.

研究设计

研究类型
Interventional
分配方式
Non Randomized
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

  • Be able to understand informed consent form, voluntarily participate and sign informed consent form.
  • Age ≥18 year (at the time consent is obtained), male or female.
  • Has an Eastern Cooperative Oncology Group (ECOG) performance status of 0-
  • Has a Life expectancy ≥3 months.
  • Has a pathologically documented advanced/unresectable or metastatic solid malignant tumor that is refractory to or intolerable with standard treatment.
  • Has at least 1 measurable lesion at baseline according to RECIST 1.1 criteria.
  • Must have adequate organ function prior to the start of JSKN
  • Negative urine/serum pregnancy test for females of childbearing potential who are sexually active with a non-sterilized male partner.

排除标准

  • Has clinically active brain metastases.
  • Previously received any other investigational drug within 28 days prior to enrollment.
  • Previously received local palliative treatment within 14 days prior to enrollment.
  • Previously received major surgeries within 28 days prior to enrollment.
  • Need to receive continuous administration of corticosteroids or immunosuppressants for 7 days within 14 days prior to enrollment.
  • Previously received live vaccine within 28 days prior to enrollment.
  • Previously received antibody conjugate drug with topoisomerase I inhibitor.
  • Has a history of other primary malignant tumors within 5 years prior to enrollment.
  • Has uncontrolled comorbidities as specified by the protocol.
  • Has a history of interstitial pneumonia/lung disease requiring systemic hormonal therapy, or suspected interstitial pneumonia/lung disease that cannot be ruled out by imaging during screening period.
  • Subjects with uncontrolled large serous cavity effusion or moderate to large serous cavity effusion requiring repeated drainage (recurrent within 2 weeks after intervention) such as pleural effusion, pericardial effusion, ascites, etc.
  • Toxicities of previous antitumor therapy did not resolve to grade 1 defined by CTCAE v5.
  • Has a history of life-threatening anaphylaxis or known hypersensitivity to any component or excipient to the study drug.
  • Has a history of allogeneic bone marrow or organ transplantation.
  • Pregnant or breastfeeding female patients.
  • Other conditions that the investigator considers unsuitable to participate in this clinical trial, including but not limited to psychiatric disorders, alcoholism or drug abuse, etc.

研究组 & 干预措施

JSKN033

Experimental

干预措施: JSKN033 (Drug)

结局指标

主要结局

Dose-limiting toxicity (DLT)

时间窗: Up to 12 months

Incidence of DLT in the dose escalation period.

Maximum Tolerated Dose (MTD) or recommend Phase II dose (RP2D).

时间窗: Up to 12 months

Based on safety and efficacy data.

Percentage of Participants Experiencing Any Treatment Emergent Adverse Events (TEAE) and Treatment Related Adverse Events (TRAE)

时间窗: Throughout the duration of the study, approximately 2 years

TEAE and TRAE were graded according to Common Terminology Criteria for Adverse Events (CTCAE) 5.0.

次要结局

  • Anti-drug antibodies (ADA) and neutralizing antibodies(Throughout the duration of the study, about 2 years)
  • Objective response rate (ORR)(Throughout the duration of the study, about 2 years)
  • Disease control rate (DCR)(Throughout the duration of the study, about 2 years)
  • Progression-free survival (PFS)(Throughout the duration of the study, about 2 years)
  • Maximum concentration (Cmax)(Throughout the duration of the study, about 2 years)
  • Time at which Cmax is reached (Tmax)(Throughout the duration of the study, about 2 years)
  • Area under the drug concentration-time curve (AUC) to the last observable concentration (AUClast)(Throughout the duration of the study, about 2 years)

研究者

申办方类型
Industry
责任方
Sponsor

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