ChiCTR2600126853 版本V1.0 版本创建时间2026/06/17 12:01:29 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600126853 

最近更新日期:

Date of Last Refreshed on:

2026-06-17 12:01:13 

注册时间:

Date of Registration:

2026-06-17 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

减低剂量化疗序贯短疗程贝林妥欧单抗免疫全程治疗新诊断成人B-ALL患者的单臂、多中心、II期临床研究

Public title:

A Single-Arm, Multicenter, Phase II Clinical Study of Reduced-Dose Chemotherapy Followed by Short-Course Blinatumomab for Continuous Immunotherapy in Newly Diagnosed Adult Patients with B-Cell Acute Lymphoblastic Leukemia (B-ALL)

注册题目简写:

English Acronym:

研究课题的正式科学名称:

减低剂量化疗序贯短疗程贝林妥欧单抗免疫全程治疗新诊断成人B-ALL患者的单臂、多中心、II期临床研究

Scientific title:

A Single-Arm, Multicenter, Phase II Clinical Study of Reduced-Dose Chemotherapy Followed by Short-Course Blinatumomab for Continuous Immunotherapy in Newly Diagnosed Adult Patients with B-Cell Acute Lymphoblastic Leukemia (B-ALL)

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

尹青松 

研究负责人:

尹青松 

Applicant:

Qingsong Yin 

Study leader:

Qingsong Yin 

申请注册联系人电话:

Applicant telephone:

+86 371 6558 7358

研究负责人电话:

Study leader's telephone:

+86 371 6558 7358

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

jnyinqingsong@163.com

研究负责人电子邮件:

Study leader's E-mail:

jnyinqingsong@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

河南省郑州市东明路127号

研究负责人通讯地址:

河南省郑州市东明路127号

Applicant address:

127 Dongming Road, Zhengzhou City, Henan Province

Study leader's address:

127 Dongming Road, Zhengzhou City, Henan Province

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

河南省肿瘤医院

Applicant's institution:

Henan Cancer Hospital

研究负责人所在单位:

河南省肿瘤医院

Affiliation of the Leader:

Henan Cancer Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2025-504-003

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

河南省肿瘤医院医学伦理委员会(第三伦理委员会)

Name of the ethic committee:

Medical Ethics Committee of Henan Cancer Hospital (Third Ethics Committee)

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-05 00:00:00

伦理委员会联系人:

丁晶

Contact Name of the ethic committee:

Jing Ding

伦理委员会联系地址:

河南省郑州市东明路127号

Contact Address of the ethic committee:

127 Dongming Road, Zhengzhou City, Henan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 371 6558 8251

伦理委员会联系人邮箱:

Contact email of the ethic committee:

dingjing201305@163.com

研究实施负责(组长)单位:

河南省肿瘤医院

Primary sponsor:

HenanCancerHospital

研究实施负责(组长)单位地址:

河南省郑州市东明路127号

Primary sponsor's address:

127 Dongming Road, Zhengzhou City, Henan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河南省

市(区县):

郑州市

Country:

China

Province:

Henan

City:

单位(医院):

河南省肿瘤医院

具体地址:

河南省郑州市东明路127号

Institution
hospital:

HenanCancerHospital

Address:

127 Dongming Road, Zhengzhou City, Henan Province

国家:

中国

省(直辖市):

河南省

市(区县):

郑州市

Country:

China

Province:

Henan

City:

单位(医院):

郑州人民医院

具体地址:

河南省郑州市金水区黄河路33号

Institution
hospital:

Zhengzhou People's Hospital

Address:

33 Huanghe Road, Jinshui District, Zhengzhou City, Henan Province

经费或物资来源:

Source(s) of funding:

None

Target disease:

Acute B lymphoblastic leukemia (ALL)

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

通过客观缓解率(ORR),无进展生存期(PFS),评估减低剂量化疗续贯短疗程贝林妥欧单抗治疗新诊断B-ALL的疗效和安全性。  

Objectives of Study:

The efficacy and safety of reduced-dose chemotherapy followed by blinatumomab in the treatment of newly diagnosed B-cell acute lymphoblastic leukemia (B-ALL) were evaluated based on the objective response rate (ORR) and progression-free survival (PFS).

药物成份或治疗方案详述:

采用减低剂量化疗续贯短疗程贝林妥欧单抗治疗新诊断B-ALL,具体方案如下:(1)诱导方案:第一周期采用减低剂量IVDP方案(1周)进行诱导治疗,具体用药:去甲氧柔红霉素针6 mg/m2/d d1;长春新碱针1.4 mg/m/dd1(最大每次不超过2 mg);地塞米松针9 mg/m2/d d1-7;培门冬酶2500 u/m2 d3。第14天加用贝林妥欧单抗9 μg/d d14-21;28 μg/d d22-28。 (2)巩固化疗方案: 以大剂量甲氨蝶呤或阿糖胞苷为主的方案(推荐Hyper-CVAD A/B方案,共4~6个周期)联合培门冬酶2~4次。第3周期巩固治疗前使用贝林妥欧单抗针28 μg/d d1-14巩固治疗一次。 (3)维持治疗: 采用改良POMP方案维持2年,分别在第1年和第2年始给予贝林妥欧单抗针28 μg/d d1-14维持治疗一次。 对于Ph+B-ALL患者,诊断明确后加用TKI联合治疗。氟马替尼 300 mg/d qd;达沙替尼140mg qd;奥雷巴替尼20-40mg qod。 

Description for medicine or protocol of treatment in detail:

Reduced-Dose Chemotherapy Followed by Short-Course Blinatumomab for Newly Diagnosed B-ALL The specific regimen is as follows:(1) Induction regimen: A 1-week reduced-dose IVDP regimen is administered for induction therapy in the first cycle with the following specific medications: idarubicin injection 6 mg/m2/day on Day 1; vincristine injection 1.4 mg/m2/day on Day 1 (maximum 2 mg per administration); dexamethasone injection 9 mg/m2/day from Day 1 to Day 7; pegaspargase 2500 u/m2 on Day 3. Blinatumomab is added on Day 14 at 9 μg/day from Day 14 to Day 21, then adjusted to 28 μg/day from Day 22 to Day 28. (2) Consolidation chemotherapy regimen: Regimens based on high-dose methotrexate or cytarabine (Hyper-CVAD Regimen A/B is recommended, for a total of 4 to 6 cycles) combined with pegaspargase administered 2 to 4 times. A course of consolidation therapy with blinatumomab injection at 28 μg/day from Day 1 to Day 14 is given before the 3rd cycle of consolidation treatment. (3) Maintenance therapy: A modified POMP regimen is administered for 2 years as maintenance therapy. Blinatumomab injection at 28 μg/day from Day 1 to Day 14 is given once at the initiation of the 1st year and once at the initiation of the 2nd year of maintenance, respectively. For patients with Ph+ B-ALL, tyrosine kinase inhibitor (TKI) combination therapy is added after a definitive diagnosis: flumatinib 300 mg/day once daily; dasatinib 140 mg once daily; olverembatinib 20-40 mg every other day. 

纳入标准:

1.2025年1月至2027年12月根据WHO诊断标准,且经过MICM检测新诊断为B-ALL(骨髓或外周血白血病细胞≥20%)患者; 2.年龄15~75岁; 3.男女不限; 4.被观察者采用贝林妥欧单抗治疗; 5.患者充分理解并自愿签署书面知情同意书; 6.ECOG评分0~3级; 7.预期生存时间≥3个月; 8.肝功能:总胆红≤正常上限3倍;谷丙转氨酶≤正常上限3倍;谷草转氨酶≤正常上限3倍(考虑白血病浸润除外); 9.肾功能:内生肌酐清除率≥30 mL/min; 10.被观察者签署试验性治疗知情同意书。

Inclusion criteria

1. Patients newly diagnosed with B?ALL (bone marrow or peripheral blood blasts ≥ 20%) according to WHO diagnostic criteria and confirmed by MICM testing, from January 2025 to December 2027; 2. Age 15–75 years; 3. Male or female; 4. Subjects treated with blinatumomab; 5. Patients fully understand and voluntarily provide written informed consent; 6. ECOG performance status score 0–3; 7. Expected survival time >= 3 months; 8. Liver function: total bilirubin <= 3 × upper limit of normal (ULN); ALT <= 3 × ULN; AST <= 3 × ULN (excluding those due to leukemia infiltration); 9. Renal function: creatinine clearance >= 30 mL/min; 10. Subjects provide informed consent for investigational therapy.

排除标准:

1.T细胞ALL; 2.MRD阴性B细胞ALL; 3.成熟B细胞白血病/淋巴瘤、B淋巴细胞淋巴瘤、孤立的髓外疾病; 4.急性混合细胞白血病; 5.合并中枢神经系统白血病; 6.HIV感染、HBV-DNA或HCV-RNA阳性; 7.心功能衰竭2级以上及其他研究者认为不适合入组的患者; 8.妊娠、哺乳期,或有生育能力但未采取避孕措施的女性患者; 9.患有不易控制的神经、精神疾病、精神障碍或认知障碍者,可能会限制其对知情同意书的理解、执行以及研究的依从性。

Exclusion criteria:

1. T?cell acute lymphoblastic leukemia (T?ALL); 2. Minimal residual disease (MRD)?negative B?cell acute lymphoblastic leukemia (B?ALL); 3. Mature B?cell leukemia/lymphoma, B?lymphocytic lymphoma, or isolated extramedullary disease; 4. Acute mixed phenotype leukemia; 5. Complicated with central nervous system leukemia; 6. HIV infection, positive HBV?DNA, or positive HCV?RNA; 7. Patients with heart failure ≥ Grade 2 and other patients considered ineligible by the investigator; 8. Female patients who are pregnant, lactating, or of childbearing potential without using effective contraception; 9. Patients with uncontrolled neurological or psychiatric disorders, mental disturbances, or cognitive impairment that may limit their ability to understand, comply with informed consent, and adhere to the study.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2027-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-24 00:00:00 To 2027-12-01 00:00:00  

干预措施:

Interventions:

组别:

使用贝林妥欧单抗的新诊断急性淋巴细胞白血病成人

样本量:

45

Group:

New diagnosis of acute lymphoblastic leukemia in adults using bevacizumab

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河南省 

市(区县):

郑州市 

Country:

China 

Province:

Henan 

City:

 

单位(医院):

河南省肿瘤医院  

单位级别:

三甲 

Institution
hospital:

HenanCancerHospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南省 

市(区县):

 

Country:

China 

Province:

Henan 

City:

 

单位(医院):

郑州人民医院 

单位级别:

三甲 

Institution
hospital:

Zhengzhou People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南省 

市(区县):

 

Country:

China 

Province:

Henan 

City:

 

单位(医院):

郑州大学第二附属医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Zhengzhou University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南 

市(区县):

 

Country:

China 

Province:

Henan 

City:

 

单位(医院):

濮阳市安阳地区医院 

单位级别:

三甲 

Institution
hospital:

Puyang Anyang District Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南 

市(区县):

 

Country:

China 

Province:

Henan 

City:

 

单位(医院):

平顶山市第一人民医院 

单位级别:

三甲 

Institution
hospital:

The First People's Hospital of Pingdingshan

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南 

市(区县):

 

Country:

China 

Province:

Henan 

City:

 

单位(医院):

焦作市人民医院 

单位级别:

三甲 

Institution
hospital:

Jiaozuo People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

客观缓解率(ORR)

指标类型:

主要指标

Outcome:

Objective Response Rate (ORR)

Type:

Primary indicator

测量时间点:

诱导缓解结束后

测量方法:

骨髓细胞学检查

Measure time point of outcome:

After induction treatment

Measure method:

Bone marrow cytology examination

指标中文名:

MRD清除率

指标类型:

主要指标

Outcome:

MRD Clearance Rate

Type:

Primary indicator

测量时间点:

诱导缓解结束后

测量方法:

流式细胞仪

Measure time point of outcome:

After induction treatment

Measure method:

Flow cytometry

指标中文名:

无进展生存期(PFS)

指标类型:

次要指标

Outcome:

Progression-Free Survival (PFS)

Type:

Secondary indicator

测量时间点:

从服药开始到第一次出现PD或死亡的时间长度

测量方法:

采用 Kaplan–Meier 法绘制无进展生存期(PFS)曲线,采用 Log?rank 检验进行组间差异比较

Measure time point of outcome:

The time from the initiation of medication to the first occurrence of progressive disease (PD) or death

Measure method:

PFS curves were plotted using the Kaplan–Meier method, and intergroup differences were compared by the Log-rank tes

指标中文名:

诱导治疗期间治疗相关严重感染 (≥3级)的发生率

指标类型:

次要指标

Outcome:

Incidence of treatment-related severe infections (grade ≥ 3) during induction therapy

Type:

Secondary indicator

测量时间点:

诱导治疗过程中

测量方法:

临床检验

Measure time point of outcome:

During induction treatment

Measure method:

Clinical testing

指标中文名:

总生存期(OS)

指标类型:

次要指标

Outcome:

Overall Survival (OS)

Type:

Secondary indicator

测量时间点:

从开始服药到死亡的时间长度

测量方法:

骨髓细胞学检测

Measure time point of outcome:

The time length from the initiation of medication to death

Measure method:

Bone marrow cytology examination

指标中文名:

骨髓的抑制持续时间

指标类型:

次要指标

Outcome:

Duration of myelosuppression

Type:

Secondary indicator

测量时间点:

化疗后重度骨髓抑制发生至造血功能恢复的天数

测量方法:

动态监测血常规,包括中性粒细胞绝对计数与血小板计数

Measure time point of outcome:

Days from the onset of severe myelosuppression after chemotherapy to hematopoietic recovery

Measure method:

Dynamic monitoring of peripheral blood routine, including absolute neutrophil count and platelet count

指标中文名:

无事件生存期(EFS)

指标类型:

次要指标

Outcome:

Event-Free Survival (EFS)

Type:

Secondary indicator

测量时间点:

从服药开始到发生任何事件的时间长度

测量方法:

采用 Kaplan–Meier 法绘制无事件生存期(EFS)曲线,Log-rank 检验用于组间差异比较

Measure time point of outcome:

The time length from the initiation of medication to the occurrence of any event

Measure method:

EFS curves were plotted using the Kaplan–Meier method, and intergroup differences were compared by the Log-rank test

指标中文名:

缓解持续时间(DOR)

指标类型:

次要指标

Outcome:

Duration of Response (DOR)

Type:

Secondary indicator

测量时间点:

第一次出现缓解到第一次出现疾病进展的时间长度

测量方法:

定期骨髓及实验室检查评估疾病状态,采用 Kaplan?Meier 法进行分析

Measure time point of outcome:

Time from the first response to the first disease progression

Measure method:

Disease status was evaluated by regular bone marrow examination and laboratory tests, and analyzed using the Kaplan–Meier method

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 15 years
最大 Max age 75 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

Blinding:

None

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

Yes

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

原始数据于实验结束6个月以内采用临床试验公共管理平台向公众开放查询

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

The raw data will open to the public with public management platform in the 6 months after clinical trials finished

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

病历记录表

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-06-17 12:01:13