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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2600126853 |
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最近更新日期: Date of Last Refreshed on: |
2026-06-17 12:01:13 |
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注册时间: Date of Registration: |
2026-06-17 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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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 |
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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) |
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注册题目简写: |
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English Acronym: |
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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 |
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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) |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
尹青松 |
研究负责人: |
尹青松 |
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Applicant: |
Qingsong Yin |
Study leader: |
Qingsong Yin |
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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 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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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 |
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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): |
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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 |
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Applicant address: |
127 Dongming Road, Zhengzhou City, Henan Province |
Study leader's address: |
127 Dongming Road, Zhengzhou City, Henan Province |
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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: |
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申请人所在单位: |
河南省肿瘤医院 |
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Applicant's institution: |
Henan Cancer Hospital |
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研究负责人所在单位: |
河南省肿瘤医院 |
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Affiliation of the Leader: |
Henan Cancer Hospital |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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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 |
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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) |
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Name of the ethic committee: |
Medical Ethics Committee of Henan Cancer Hospital (Third Ethics Committee) |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-12-05 00:00:00 |
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伦理委员会联系人: |
丁晶 |
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Contact Name of the ethic committee: |
Jing Ding |
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伦理委员会联系地址: |
河南省郑州市东明路127号 |
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Contact Address of the ethic committee: |
127 Dongming Road, Zhengzhou City, Henan Province |
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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 |
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研究实施负责(组长)单位: |
河南省肿瘤医院 |
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Primary sponsor: |
HenanCancerHospital |
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研究实施负责(组长)单位地址: |
河南省郑州市东明路127号 |
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Primary sponsor's address: |
127 Dongming Road, Zhengzhou City, Henan Province |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
无 |
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Source(s) of funding: |
None |
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Target disease: |
Acute B lymphoblastic leukemia (ALL) |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
连续入组 |
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Study design: |
Sequential |
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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。 |
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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). |
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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。 |
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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. |
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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。 |
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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. |
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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。 |
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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. |
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研究实施时间: Study execute time: |
从 From 2025-01-01 00:00:00至 To 2027-12-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-01-24 00:00:00 至 To 2027-12-01 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
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盲法: |
无 |
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Blinding: |
None |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
Yes |
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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 |
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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 |
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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 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |