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临床试验 NCT06607419 (BBClean) 针对B-Cell Lymphoblastic Leukemia目前招募中。请查看临床试验雷达卡片视图和 AI 发现工具了解所有详情,或在此提出任何问题。
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Efficacy Study of Blinatumomab Clean Up Early Residual Disease for Newly Diagnosed Pediatric B Lymphoblastic Leukemia (BBClean) II期, III期 90 儿科

招募中
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临床试验NCT06607419 (BBClean)旨在研究治疗,主要针对B-Cell Lymphoblastic Leukemia。这是一项II期 III期 干预性研究试验,目前试验状态为招募中。试验始于2024年5月21日,计划招募90名患者。该研究由上海交通大学主导,预计于2030年5月31日完成。试验数据来源于ClinicalTrials.gov,最后更新时间为2024年9月23日
简要概括
The goal of this clinical trial is to evaluate the efficacy of Blinatumomab in pediatric patient with newly diagnosed acute B-Lymphoblastic leukemia with poor response to early chemotherapy, i.e. day 19 MRD ≥ 0.1% (low-risk) or day 19 MRD ≥ 0.01% (intermediate-risk). The main question is:

• If the flow cytometric MRD negative (<0.01%) rate and the NGS- MRD negative (<0.0001%) rate at the end of induction for patie...

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官方标题

Efficacy Study of Blinatumomab Clean Up Early Residual Disease for Newly Diagnosed Pediatric B Lymphoblastic Leukemia

疾病
B-Cell Lymphoblastic Leukemia
出版物
关于此临床试验发表的科学文章和研究论文:
其他研究标识符
  • BBClean
  • CBC-ALL2024-1
NCT编号
实际开始日期
2024-05-21
最近更新发布
2024-09-23
预计完成日期
2030-05-31
计划入组人数
90
研究类型
干预性研究
试验分期 (阶段)
II期
III期
试验状态
招募中
关键词
Children
B-Cell Lymphoblastic Leukemia
Blinatumomab
主要目的
治疗方法
分配方式
不适用
干预模型
单组试验
盲法
无(开放性试验)
试验组/干预措施
参与者组/试验组干预措施/治疗方法
实验性Blinatumomab
Patients in this group should receive Blinatumomab
Blinatumomab
Recruited patients will receive Blinatumomab since day 29 of induction for 14 days.
主要终点
结果指标度量标准描述时间框架
The flow cytometric MRD
The flow cytometric MRD negative (\<0.01%) rate at the end of induction for patients received Blinatumomab will superior to historical control (D46MRD in the CCCG-ALL2020 protocol)
From the date of Blinatumomab completion to one week after its treatment course
The NGS- MRD
The NGS- MRD negative (\<0.0001%) rate at the end of induction for patients received Blinatumomab will superior to historical control (D46MRD in the CCCG-ALL2020 protocol)
From the date of Blinatumomab completion to one week after its treatment course
次要终点
结果指标度量标准描述时间框架
5-year EFS
The 5-year EFS of study group was significantly higher than that of the control group.
5 years since the last recruited patient completed Blinatumomab.
Adverse events
Comparison of adverse events in study and control groups
From day 19 of induction therapy until the start of the second high-dose methotrexate regimen.
Healthcare costs
Comparison of healthcare costs in study and control groups
Six-month since window phase
参与助手
资格标准

适龄参与研究
儿童, 成人
最低年龄要求
1 Month
适龄性别
全部
  • Age older than 1 month to younger than 18 years.
  • Diagnosis of acute lymphoblastic leukemia by bone marrow morphology.
  • Immunophenotyping: acute B-lymphoblastic leukemia;
  • Meet one of the following situations:

A. Provisional low-risk: D19MRD ≥ 0.1%; B. Provisional intermediate-risk: D19MRD ≥ 0.01%;

  • Subjects in the sytudy group or their guardians must be able to understand and accept the informed consent approved by the Ethics Committee

  • sIgM+;
  • ALL evolved from chronic myeloid leukemia (CML);
  • Down's syndrome, or major congenital or hereditary disease with organ dysfunction;
  • Other secondary leukemias;
  • CNS involvement;
  • History of epilepsy; or convulsions within the last month;
  • Known underlying congenital immunodeficiency or metabolic disease;
  • Congenital heart disease with cardiac insufficiency;
  • Treated with glucocorticoids for ≥14 days, or ABL kinase inhibitors for > 7 days within one month before enrollment, or any chemotherapy or radiotherapy within 3 months before enrollment (except for emergency radiotherapy to relieve airway compression);
  • Initial diagnosis of high risk;
  • D46MRD ≥1%.
研究责任方
Shuhong Shen, 主要研究者, Chair of hematology oncology department of SCMC, Shanghai Jiao Tong University School of Medicine
研究中心联系人
联系人: Shuhong Shen, PhD/MD, 86-18930830638, [email protected]
联系人: Wenting Hu, MD, 13524836748, [email protected]
4 位于 1 个国家/地区的研究中心

Anhui

Anhui Provincial Children's Hospital, Hefei, Anhui, 230051, China
Hongjun Liu, MD, 联系人, 13515657759, [email protected]
尚未招募

Fujian

Fujian Children's Hospital, Fuzhou, Fujian, 350011, China
Hui Zhang, PhD/MD, 联系人, 15821333007, [email protected]
尚未招募

Shanghai Municipality

Shanghai Children's Medical center, Shanghai, Shanghai Municipality, 200127, China
Shuhong Shen, PhD/MD, 联系人, 86-21-38626161, [email protected]
Wenting Hu, MD, 联系人, 13524836748, [email protected]
Shuhong Shen, PhD/MD, 主要研究者
Wenting Hu, MD, 分研究者
Changcheng Chen, MD, 分研究者
招募中

Zhejiang

Ningbo Women and Children's Hospital, Ningbo, Zhejiang, 315012, China
Binfei Hu, MD, 联系人, 13777028360, [email protected]
招募中