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注册号: Registration number: |
ChiCTR2600118285 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-04 08:29:29 |
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注册时间: Date of Registration: |
2026-02-04 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
恶性血液病治疗相关骨髓抑制出血的精准干预策略研究 |
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Public title: |
Research on precise intervention strategies for bone marrow suppression bleeding related to the treatment of malignant hematological diseases |
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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: |
恶性血液病治疗相关骨髓抑制出血的精准干预策略研究 |
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Scientific title: |
Research on precise intervention strategies for bone marrow suppression bleeding related to the treatment of malignant hematological diseases |
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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: |
鲁俊 |
研究负责人: |
鲁俊 |
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Applicant: |
Jun Lu |
Study leader: |
Jun Lu |
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申请注册联系人电话: Applicant telephone: |
+86 563 303 8843 |
研究负责人电话:
Study leader's |
+86 563 303 8843 |
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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: |
jlujun88@163.com |
研究负责人电子邮件: Study leader's E-mail: |
jlujun88@163.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
宣城市人民医院 |
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: |
安徽省宣城市大坝塘路51号 |
研究负责人通讯地址: |
安徽省宣城市大坝塘路51号 |
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Applicant address: |
No. 51, Batang Road, Xuancheng City, Anhui Province |
Study leader's address: |
No. 51, Batang Road, Xuancheng City, Anhui Province |
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申请注册联系人邮政编码: Applicant postcode: |
undefined |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
安徽省宣城市人民医院 |
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Applicant's institution: |
hospital of xuancheng people |
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研究负责人所在单位: |
安徽省宣城市人民医院 |
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Affiliation of the Leader: |
hospital of xuancheng people |
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是否获伦理委员会批准: |
是 |
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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-sjzh003-01 |
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: |
宣城市人民医院医学伦理委员会 |
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Name of the ethic committee: |
Medical ethics committee of Xuancheng people's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-10-18 00:00:00 | ||
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伦理委员会联系人: |
张年宝 |
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Contact Name of the ethic committee: |
Nianbao Zhang |
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伦理委员会联系地址: |
安徽省宣城市大坝塘路51号宣城市人民医院1号楼4楼健康管理科 |
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Contact Address of the ethic committee: |
Health management department, 4th floor, building 1, Xuancheng people's Hospital, No. 51, Batang Road, Xuancheng City, Anhui Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 181 5633 5568 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
宣城市人民医院 |
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Primary sponsor: |
Xuancheng people's Hospital |
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研究实施负责(组长)单位地址: |
安徽省宣城市大坝塘路51号 |
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Primary sponsor's address: |
No. 51, Batang Road, Xuancheng City, Anhui 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: |
安徽省科技厅和宣城市人民医院 |
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Source(s) of funding: |
Anhui Provincial Department of science and technology and Xuancheng people's Hospital |
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研究疾病: |
恶性血液病治疗相关血小板减少 |
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Target disease: |
Thrombocytopenia associated with treatment of hematologic malignancies |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
上市后药物 | ||||||||||||||||||||||
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Study phase: |
4 |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
目前恶性血液病化疗后骨髓抑制发生出血,主要依据单一的血小板计数来评估出血风险,但大量临床观察表明,即使血小板计数相同,不同血液病患者的出血风险也存在巨大差异。这提示除血小板数量外,还存在其他重要的影响因素,如患者年龄、合并症(如感染、肝功能不全)、凝血功能状态、化疗方案强度、既往出血史等。缺乏一个综合多因素的、量化的风险评估工具,导致预防性血小板输注和促血小板生成药物使用的指征过于宽泛或保守,造成医疗资源浪费或预防不足。本研究通过建立多因素模型,建立出血预防机制和出血紧急治疗流程。 |
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Objectives of Study: |
At present, the bleeding risk of bone marrow suppression after chemotherapy in hematologic malignancies is mainly evaluated based on a single platelet count, but a large number of clinical observations show that even if the platelet count is the same, the bleeding risk of patients with different hematologic diseases also has great differences. This suggests that in addition to the number of platelets, there are other important influencing factors, such as the patient's age, comorbidities (such as infection, liver dysfunction), coagulation function status, chemotherapy regimen intensity, previous bleeding history, etc. The lack of a comprehensive multifactorial and quantitative risk assessment tool has led to too broad or conservative indications for the use of preventive platelet transfusion and thrombopoiesis promoting drugs, resulting in waste of medical resources or insufficient prevention. In this study, a multifactorial model was established to establish the bleeding prevention mechanism and bleeding emergency treatment process. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
艾曲泊帕治疗组和对照组: 1. 既往 TPO-RA 耐药或不耐受、过敏等; 2. 存在出血或引起血小板减少其他非恶性血液病和非血液肿瘤疾病; 3. 活动性血栓事件(6 个月内 DVT、PE、脑梗、心梗); 4. 遗传性出血性疾病或合并使用双抗/华法林无法停药; 5. 未控制的高血压(SBP >=160mmHg 或 DBP >=100 mmHg)或妊娠、哺乳或 3 个月内计划妊娠; 6. 合并其他恶性肿瘤需同时放化疗; 7. HIV活性感染或活动性 HBV(HBV-DNA >=2000 IU/mL); 8. 合并有未控制精神或癫痫类疾病患者; 9. 研究者判断不适合入组的其他情况:如合并凝血障碍性疾病,血友病、鼠药中毒、凝血因子缺乏等; 10. 同时使用其他促血小板生成药物(如白介素11、TPO等); 11. 临床资料严重缺失者。 rVIIa治疗组: 1. 已知对rFVIIa过敏; 2. 存在出血或引起血小板减少其他非恶性血液病和非血液肿瘤疾病; 3. 活动性血栓事件(6 个月内 DVT、PE 、脑梗、心梗); 4. 遗传性出血性疾病或合并使用双抗/华法林无法停药; 5. 未控制的高血压(SBP >=160 mmHg 或 DBP >=100 mmHg)或妊娠、哺乳或 3 个月内计划妊娠; 6. 合并其他恶性肿瘤需同时放化疗; 7. HIV活性感染或活动性 HBV(HBV-DNA >=2000 IU/mL); 8. 合并有未控制精神或癫痫类疾病患者; 9. 研究者判断不适合入组的其他情况:如合并凝血障碍性疾病,血友病、鼠药中毒、凝血因子缺乏等; 10. 临床资料严重缺失者。 |
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Exclusion criteria: |
The treatment group and the control group were treated with Eltrombopag: 1. previous TPO-RA resistance or intolerance, allergy, etc; 2. The presence of bleeding or other non malignant hematological diseases and non hematological tumor diseases that cause thrombocytopenia; 3. Active thrombotic events (DVT, PE, cerebral infarction, myocardial infarction within 6 months); 4. Hereditary hemorrhagic disease or combined use of dual antibody / warfarin can not be discontinued; 5. Uncontrolled hypertension (SBP >= 160mmhg or DBP >= 100 mmHg) or pregnancy, lactation or planned pregnancy within 3 months; 6. Concurrent chemoradiotherapy is necessary for patients with other malignant tumors; 7. HIV active infection or active HBV (HBV-DNA >= 2000 iu/ml); 8. Patients with uncontrolled mental or epileptic diseases were included; 9. Other conditions that the investigator judged were not suitable for enrollment: such as combined coagulation disorders, hemophilia, rodenticide poisoning, lack of coagulation factors, etc; 10. At the same time, use other thrombopoiesis promoting drugs (such as interleukin-11, TPO, etc.); 11. Patients with serious lack of clinical data. In the rVIIa treatment group and the control group: 1. known allergy to rFVIIa; 2. The presence of bleeding or other non malignant hematological diseases and non hematological tumor diseases that cause thrombocytopenia; 3. Active thrombotic events (DVT, PE, cerebral infarction, myocardial infarction within 6 months); 4. Hereditary hemorrhagic disease or combined use of dual antibody / warfarin can not be discontinued; 5. Uncontrolled hypertension (SBP >= 160mmhg or DBP >= 100 mmHg) or pregnancy, lactation or planned pregnancy within 3 months; 6. Concurrent chemoradiotherapy is necessary for patients with other malignant tumors; 7. HIV active infection or active HBV (HBV-DNA >= 2000 iu/ml); 8. Patients with uncontrolled mental or epileptic diseases were included; 9. Other conditions that the investigator judged were not suitable for enrollment: such as combined coagulation disorders, hemophilia, rodenticide poisoning, lack of coagulation factors, etc; 10. Patients with serious lack of clinical data. |
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研究实施时间: Study execute time: |
从 From 2025-12-03 00:00:00至 To 2028-12-02 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-02-05 00:00:00 至 To 2028-12-02 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): |
本研究由独立的统计师使用SAS 9.4软件,采用按研究中心分层的区组随机化方法,设置可变区组长度(4和6),按1:1的比例生成随机序列分配。随机分配结果通过中心化随机系统(WebEDC)实施。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
In this study, independent statisticians used SAS 9.4 software, adopted the block randomization method stratified by the research center, set variable block lengths (4 and 6), and generated random sequences in a 1:1 ratio. The randomized allocation results were implemented through the centralized randomization system (webedc). |
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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: |
不公开/Private |
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盲法: |
开放标签 |
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Blinding: |
Open label |
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是否共享原始数据: IPD sharing |
是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): |
公开原始数据日期:试验完成后1年内(预计2029年12月3日);公开方式:通过ResMan临床试验公共管理平台(http://www.medresman.org.cn/)在线共享原始数据集及研究计划书;同时接受研究者联系索取(需通过伦理审查并签署数据使用协议)。所有共享数据将进行去标识化处理。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Date of disclosure of original data: within 1 year after the completion of the test (expected December 3, 2029); Disclosure method: through resman clinical trial public management platform( http://www.medresman.org.cn/ )Share the original data set and research plan online; At the same time, the researcher shall contact and ask for it (it shall pass the ethical review and sign the data use agreement). All shared data will be de identified. |
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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: |
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) |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
1. Case Record Form, CRF 2. Electronic Data Capture, EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |