ChiCTR2600127006 版本V1.0 版本创建时间2026/06/22 17:54:02 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:

ChiCTR2600127006 

最近更新日期:

Date of Last Refreshed on:

2026-06-22 17:53:45 

注册时间:

Date of Registration:

2026-06-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

一项在成人初诊Ph阴性B-ALL患者中比较14天短疗程贝林妥欧单抗联合短周期化疗与标准化疗疗效和安全性的多中心、II期随机对照研究

Public title:

A multicenter, phase II randomized controlled trial comparing the efficacy and safety of 14-day short-course blinatumomab combined with short-cycle chemotherapy versus standard chemotherapy in adult patients with newly diagnosed Ph-negative B-cell acute lymphoblastic leukemia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一项在成人初诊Ph阴性B-ALL患者中比较14天短疗程贝林妥欧单抗联合短周期化疗与标准化疗疗效和安全性的多中心、II期随机对照研究

Scientific title:

A multicenter, phase II randomized controlled trial comparing the efficacy and safety of 14-day short-course blinatumomab combined with short-cycle chemotherapy versus standard chemotherapy in adult patients with newly diagnosed Ph-negative B-cell acute lymphoblastic leukemia

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:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2026-169-002

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:

2026-04-27 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:

研究实施负责(组长)单位:

河南省肿瘤医院

Primary sponsor:

Henan Provincial Cancer Hospital

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):

郑州市

市(区县):

郑州市

Country:

China

Province:

Henan

City:

zhengzhou

单位(医院):

河南省肿瘤医院

具体地址:

河南省郑州市金水区东明路127号

Institution
hospital:

Henan Cancer Hospital

Address:

127 Dongming Road, Jinshui District, Zhengzhou City, Henan Province

经费或物资来源:

河南省政府

Source(s) of funding:

Henan Provincial People's Government

研究疾病:

急性B淋巴细胞白血病  

Target disease:

Acute B lymphoblastic leukemia (ALL)

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

II期临床试验 

Study phase:

2

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

评估成人Ph阴性B-ALL患者采用14天短疗程倍利妥联合缩短周期化疗的疗效与安全性。  

Objectives of Study:

To evaluate the efficacy and safety of 14-day short-course blinatumomab combined with shortened-cycle chemotherapy in adult patients with Philadelphia chromosome-negative B-cell acute lymphoblastic leukemia (Ph-negative B-ALL).

药物成份或治疗方案详述:

干预治疗分为诱导期、巩固期和维持期三个阶段实施,治疗结束后随访2年。 1. 诱导治疗 - A组(试验组):接受减低剂量VIDP方案(1周)治疗,具体用药:去甲氧柔红霉素(IDA) 5 mg/m2/d d1;长春新碱(VCR) 1.4 mg/m2/d d1(单次最大剂量不超过2 mg);地塞米松(DEX) 9 mg/m2/d d1-7;培门冬酶(Peg) 2500 U/m2 d3。 - B组(对照组):接受标准剂量VIDP方案(4周)治疗,具体用药:IDA 5 mg/m2/d d1、8;VCR 1.4 mg/m2/d d1、8、15、22;DEX 9 mg/m2/d d1-7、6 mg/m2/d d8-28;Peg 2500 U/m2 d3。 诱导第14天评估骨髓白血病负荷,A组序贯14天贝林妥欧单抗(倍利妥)诱导:9 μg/d d15-21;28 μg/d d22-28;B组继续化疗。 2. 巩固治疗 - A组:接受4-6个周期大剂量化疗(推荐Hyper-CVAD-P/MA方案),其中第3周期为14天贝林妥欧单抗治疗(9 μg/d d1-4;28 μg/d d5-14)。 - B组:接受7个周期大剂量化疗。 - Hyper-CVAD-P方案:环磷酰胺 300 mg/m2 静脉滴注,q12h d1-3;VCR 1.4 mg/m2 d21,静脉滴注,d4、11;多柔比星 50 mg/m2,静脉滴注,d4;DEX 40 mg/d,静脉滴注或口服,d1-4、d11-14;Peg 2500 U/m2 d5。 - Hyper-MA方案:甲氨蝶呤(MTX) 1 g/m2 d1,持续静脉滴注24小时;四氢叶酸钙 25 mg/m2,MTX用药结束后12小时开始解救;阿糖胞苷(Ara-C) 2-3 g/m2 q12h d2、3。 基因分型高危患者(如IKZFplus)在巩固治疗2-3个周期后可进行异基因造血干细胞移植。 3. 维持治疗 - A组:接受POMP方案维持治疗2年,每年进行1次14天贝林妥欧单抗维持治疗(9 μg/d d1-4;28 μg/d d5-14)。 - B组:接受POMP方案维持治疗3年。 - POMP方案:巯嘌呤 50 mg/m2 d1-14;MTX 18 mg/m2 d1、8、15;DEX 6 mg/m2 d21-28;VCR 1.4 mg/m2 d21。 4. 鞘注化疗(IT) DEX+MTX±Ara-C,鞘注总次数≥16次,高危患者≥20次。 5. 治疗剂量调整与不良反应管理 a)血液学毒性:出现4级粒细胞/血小板减少时,给予升白治疗、成份输血等对症支持。 b)非血液学毒性:贝林妥欧单抗输注相关不良反应的预防与处理: - 预防用药:首次给药及每次剂量增加前1小时内,予地塞米松10 mg或甲强龙40 mg静脉注射(或由研究者决定)。 - 3级细胞因子释放综合征(CRS)、神经毒性或输液相关反应:暂时中断给药;若CRS/输液反应2周内恢复至≤1级、神经毒性7天内恢复至≤1级,可恢复原剂量给药。 - 4级CRS、神经毒性或输液相关反应:永久终止贝林妥欧单抗治疗。 患者入组预计3年内完成,计划入组例数52例。 

Description for medicine or protocol of treatment in detail:

Intervention consists of three phases: induction, consolidation, and maintenance, with a 2-year follow-up after treatment completion. 1. Induction Therapy - Group A (Experimental Group): Reduced-dose 1-week VIDP regimen. Medications: Idarubicin (IDA) 5 mg/m2/d d1; Vincristine (VCR) 1.4 mg/m2/d d1 (max single dose ≤ 2 mg); Dexamethasone (DEX) 9 mg/m2/d d1-7; Pegaspargase (Peg) 2500 U/m2 d3. - Group B (Control Group): Standard-dose 4-week VIDP regimen. Medications: IDA 5 mg/m2/d d1, 8; VCR 1.4 mg/m2/d d1, 8, 15, 22; DEX 9 mg/m2/d d1-7, 6 mg/m2/d d8-28; Peg 2500 U/m2 d3. Bone marrow leukemia burden is assessed on day 14 of induction. Group A receives sequential 14-day blinatumomab induction: 9 μg/d d15-21; 28 μg/d d22-28. Group B continues chemotherapy. 2. Consolidation Therapy - Group A: 4-6 cycles of high-dose chemotherapy (Hyper-CVAD-P/MA recommended), with the 3rd cycle as 14-day blinatumomab therapy (9 μg/d d1-4; 28 μg/d d5-14). - Group B: 7 cycles of high-dose chemotherapy. - Hyper-CVAD-P: Cyclophosphamide 300 mg/m2 IV q12h d1-3; VCR 1.4 mg/m2 IV d4, 11; Doxorubicin 50 mg/m2 IV d4; DEX 40 mg/d IV/oral d1-4, d11-14; Peg 2500 U/m2 d5. - Hyper-MA: Methotrexate (MTX) 1 g/m2 continuous IV infusion over 24h d1; Leucovorin 25 mg/m2 IV starting 12h after MTX completion; Cytarabine (Ara-C) 2-3 g/m2 IV q12h d2, 3. Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is allowed in high-risk genetic patients (e.g., IKZFplus) after 2-3 cycles of consolidation. 3. Maintenance Therapy - Group A: POMP regimen maintenance for 2 years, with one 14-day blinatumomab course per year (9 μg/d d1-4; 28 μg/d d5-14). - Group B: POMP regimen maintenance for 3 years. - POMP: Mercaptopurine 50 mg/m2 d1-14; MTX 18 mg/m2 d1, 8, 15; DEX 6 mg/m2 d21-28; VCR 1.4 mg/m2 d21. 4. Intrathecal Chemotherapy (IT) Regimen: DEX + MTX +/- Ara-C. Total IT administrations >=16 times; >=20 times for high-risk patients. 5. Dose Adjustment & Adverse Event Management a) Hematologic toxicity: Grade 4 neutropenia/thrombocytopenia managed with G-CSF support and component transfusion. b) Non-hematologic toxicity (blinatumomab-related): - Prophylaxis: 10 mg IV dexamethasone or 40 mg IV methylprednisolone 1h before the first dose and each dose escalation (investigator’s discretion). - Grade 3 CRS/neurotoxicity/infusion reaction: Hold administration; resume at original dose if CRS/infusion reaction recovers to <=Grade 1 within 2 weeks and neurotoxicity recovers to <=Grade 1 within 7 days. - Grade 4 CRS/neurotoxicity/infusion reaction: Permanent discontinuation of blinatumomab. Patient enrollment is expected to complete within 3 years, with a planned sample size of 52 cases. 

纳入标准:

1.根据WHO诊断标准,通过MICM新诊断的Ph阴性B-ALL患者; 2.年龄:18-70岁(包括18岁和70岁); 3.男女不限; 4.ECOG评分0-3级; 5.预期生存时间≥3个月; 6.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); 7.肾功能:内生肌酐清除率≥30 mL/min; 8.患者理解并愿意参加本研究,同时签署知情同意书。

Inclusion criteria

1. Newly diagnosed Philadelphia chromosome-negative B-ALL patients confirmed by MICM classification according to WHO diagnostic criteria; 2. Age: 18–70 years old (including 18 and 70 years old); 3. No restriction on gender; 4. ECOG performance status score: 0–3; 5. Expected survival time >= 3 months; 6. Liver function: total bilirubin <= 3 times the upper limit of normal (ULN); alanine transaminase (ALT) <= 3×ULN; aspartate transaminase (AST) <= 3×ULN (except for liver infiltration caused by leukemia); 7. Renal function: endogenous creatinine clearance rate >= 30 mL/min; 8. Patients fully understand and voluntarily participate in this study, and sign the informed consent form.

排除标准:

1.合并中枢神经系统白血病; 2.急性混合细胞白血病; 3.MRD阳性B-ALL; 4.Ph阳性B-ALL; 5.乙型肝炎、丙型肝炎活动期; 6.严重肺部、心脏、肝脏、肾脏疾病; 7.妊娠、哺乳期,或有生育能力但未采取避孕措施的女性患者; 8.有严重自身免疫性疾病、精神疾病或认知障碍者。

Exclusion criteria:

1. Combined central nervous system leukemia; 2. Acute mixed phenotypic leukemia; 3. MRD-positive B-cell acute lymphoblastic leukemia; 4. Philadelphia chromosome-positive B-ALL; 5. Active hepatitis B or hepatitis C infection; 6. Severe pulmonary, cardiac, hepatic or renal diseases; 7. Pregnant or lactating females, as well as females of childbearing potential without effective contraception; 8. Patients with severe autoimmune diseases, psychiatric disorders or cognitive impairment.

研究实施时间:

Study execute time:

From 2026-09-01 00:00:00 To 2029-09-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-09-01 00:00:00 To 2029-09-01 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

26

Group:

Trail Group

Sample size:

干预措施:

贝林妥欧单抗

干预措施代码:

Intervention:

Blinatumomab

Intervention code:

组别:

对照组

样本量:

26

Group:

Control group

Sample size:

干预措施:

初诊成人ph- B-ALL常规化疗方案

干预措施代码:

Intervention:

Standard chemotherapy regimens for newly diagnosed adult Philadelphia chromosome-negative B-cell acute lymphoblastic leukemia (Ph-negative B-ALL)

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:

zhengzhou

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):

郑州市 

Country:

China

Province:

Henan

City:

zhengzhou

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):

郑州市 

Country:

China

Province:

Henan

City:

zhengzhou

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):

河南省 

市(区县):

郑州市 

Country:

China

Province:

Henan

City:

zhengzhou

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):

河南省 

市(区县):

郑州市 

Country:

China

Province:

Henan

City:

zhengzhou

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):

河南省 

市(区县):

郑州市 

Country:

China

Province:

Henan

City:

zhengzhou

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:

MRD转阴率

指标类型:

主要指标

Outcome:

MRD negative conversion rate

Type:

Primary indicator

测量时间点:

诱导治疗第28±2时(4周)

测量方法:

流式细胞仪

Measure time point of outcome:

Day 28±2 of induction therapy (Week 4)

Measure method:

Flow cytometry

指标中文名:

1-2年无病生存期(DFS)

指标类型:

次要指标

Outcome:

- to 2-year disease-free survival (DFS)

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:

通过血常规检查、骨髓评估、流式细胞术 MRD 检测、影像学检查及分子学指标定期监测疾病复发、进展、继发恶性肿瘤及全因死亡事件,用以分析 1~2 年无病生存期(DFS)

Measure time point of outcome:

Disease-free survival (DFS) is calculated from the date when patients achieve remission. Regular follow-up is conducted at 1 and 2 years after the completion of treatment. Any endpoint event occurring during the entire follow-up period shall be recorded immediately.

Measure method:

Regular monitoring of disease recurrence, progression, secondary malignancies and all-cause mortality was conducted through peripheral blood tests, bone marrow evaluation, flow cytometric MRD detection, imaging examination and molecular indicators, to analyze the 1–2 year disease-free survival (DFS).

指标中文名:

1-2年总生存期(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:

CR/CRh(造血不完全重建的CR)

指标类型:

次要指标

Outcome:

CR/CRh (Complete remission with incomplete hematologic recovery)

Type:

Secondary indicator

测量时间点:

于诱导治疗第 28±2d、每个巩固周期后、维持治疗前、随访 12 月及 24 月,通过骨髓形态学、外周血及相关实验室指标评估 CR/CRh

测量方法:

依据世界卫生组织(WHO)及成人急性淋巴细胞白血病(ALL)疗效评价标准,行骨髓穿刺、形态学检查、血常规及细胞形态学检测;结合流式细胞学、细胞遗传学与分子生物学指标,综合评估完全缓解 / 造血不完全重建的完全缓解(CR/CRh)

Measure time point of outcome:

CR/CRh was assessed by bone marrow morphology, peripheral blood and laboratory indicators at Day 28±2 of induction, after each consolidation cycle, before maintenance, and at 12/24-month follow-up.

Measure method:

According to the WHO and adult ALL response criteria, bone marrow aspiration, morphological examination, peripheral blood routine and cell morphology detection were performed.CR/CRh was comprehensively evaluated by flow cytometry, cytogenetics and molecular biology indexes.

指标中文名:

诱导期间≥3级感染发生率

指标类型:

次要指标

Outcome:

Incidence of grade >=3 infections 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:

生活质量量化评分

指标类型:

次要指标

Outcome:

Quantitative score of quality of life

Type:

Secondary indicator

测量时间点:

基线(治疗开始前 7 天内)、诱导治疗结束时、每完成 2 个巩固治疗周期后、维持治疗开始前、整体治疗结束时,以及随访第 12 个月、24 个月。

测量方法:

采用EORTC QLQ-C30(欧洲癌症研究与治疗组织生活质量核心问卷)量表,对治疗过程中及治疗后的生活质量进行评估,涵盖身体、心理及社交功能的变化

Measure time point of outcome:

baseline (within 7 days before treatment initiation), at the end of induction therapy, after every 2 consolidation cycles, before maintenance therapy initiation, at the completion of overall treatment, and at 12?month and 24?month follow?up

Measure method:

The European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30) was adopted to assess patients’ quality of life during and after treatment, covering changes in physical, psychological and social function.

指标中文名:

骨髓抑制持续时间

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

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

骨髓

组织:

Sample Name:

Bone marrow

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 70 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):

随机数字表法

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

Random number table

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:

开放标签

Blinding:

Open-label study

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

否No

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):

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

None

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:

病例记录表

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:

 2026-06-22 17:53:45