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临床试验/NCT07050641
NCT07050641招募中1 期

An Open Multi-center Phase I/II Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Preliminary Efficacy of SCTB39-1 in Adult Patients With Advanced Malignant Solid Tumours

Sinocelltech Ltd.1 个研究点 分布在 1 个国家目标入组 110 人开始时间: 2025年6月23日最近更新:
干预措施

试验速览

阶段
1 期
状态
招募中
入组人数
110
试验地点
1
主要终点
Dose-Limiting toxicity(DLT)

研究概览

简要总结

This study aims to evaluate the safety, tolerability, PK characteristics, immunogenicity, and preliminary anti-tumor efficacy of SCTB39-1 as a monotherapy in adult patients with advanced malignant solid tumours. This study is an open label, multicentre, dose-escalation and dose-expansion Phase I/II clinical trial.

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

  • Voluntarily sign the informed consent form (ICF);
  • Male or female, over 18 years old;
  • Survival duration more than 3 months;
  • ECOG score ≤ 1 point;
  • Participants in Phase Ia (dose-escalation phase) are required to meet the following criteria: histologically or cytologically confirmed diagnosis of advanced malignant solid tumour;
  • Participants in Phase Ib (dose-expansion phase) and Phase II are required to meet the following criteria: Histologically or cytologically confirmed specific type advanced malignant solid tumours;
  • At least one measurable tumor lession according to RECIST v1.1;
  • Adequate organ and bone marrow function.

排除标准

  • Has participated in another clinical study within 4 weeks prior to the first dose;
  • Other malignancies diagnosed within 5 years prior to the enrollment;
  • Participants with brainstem, meningeal, spinal metastases, or compression; active central nervous system metastases;
  • Significant bleeding risk;
  • Presence of pleural effusion, peritoneal effusion, or ascites;
  • History of permanent discontinuation of immunotherapy due to immune-related toxicity or occurrence of ≥ Grade 3 irAEs;
  • Presence of any active autoimmune disease or a history of autoimmune disease with an expected recurrence;
  • History of severe allergies, severe drug allergies (including unapproved investigational drugs);
  • History of organ transplantation or stem cell transplantation;
  • Need for immunosuppressive drugs within 2 weeks prior to enrollment or anticipated during the study;
  • Received chemotherapy, immunotherapy, biologic therapy, or other anti-tumor treatments within 4 weeks before enrollment;
  • Pregnant or breastfeeding female.

研究组 & 干预措施

SCTB39-1

Experimental

SCTB39-1 of different doses, IV, every 3 weeks

干预措施: SCTB39-1 (Drug)

结局指标

主要结局

Dose-Limiting toxicity(DLT)

时间窗: From Day 0 up to Day 21

Incidence of dose-limiting toxicities up to the Day 21 visit

Objective response rate (ORR)

时间窗: Up to 2 years

The ORR is defined as the proportion of subjects with confirmed CR or confirmed PR, based on RECIST Version 1.1.

次要结局

  • Progression-free survival (PFS)(Up to 2 years)
  • Disease control rate (DCR)(Up to 2 years)
  • Overall survival (OS)(Up to 2 years)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (1)

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