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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: |
ChiCTR2100041798 |
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最近更新日期: Date of Last Refreshed on: |
2021-01-05 16:37:13 |
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注册时间: Date of Registration: |
2021-01-05 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: |
美罗培南在重症肺炎患儿中的群体药代动力学研究 |
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Public title: |
Population pharmacokinetics of Meropenem in children with severe pneumonia |
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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: |
美罗培南在重症肺炎患儿中的群体药代动力学研究 |
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Scientific title: |
Population pharmacokinetics of Meropenem in children with severe pneumonia |
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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: |
綦辉 |
研究负责人: |
申阿东 |
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Applicant: |
Hui Qi |
Study leader: |
Adong Shen |
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申请注册联系人电话: Applicant telephone: |
010-59616980 |
研究负责人电话:
Study leader's |
13370115087 |
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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: |
qh20021983@163.com |
研究负责人电子邮件: Study leader's E-mail: |
shenad16@hotmail.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: |
北京市西城区南礼士路56号 |
研究负责人通讯地址: |
北京市西城区南礼士路56号 |
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Applicant address: |
56 Nanlishi Road, Xicheng District, Beijing, China |
Study leader's address: |
56 Nanlishi Road, Xicheng District, Beijing, China |
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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: |
首都医科大学附属北京儿童医院 |
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Applicant's institution: |
Beijing Children’s Hospital, Capital Medical University |
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研究负责人所在单位: |
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Affiliation of the Leader: |
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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: |
2020-6-1 |
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: |
首都医科大学附属北京儿童医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Beijing Children's Hospital affiliated to Capital Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2020-11-24 00:00:00 | ||
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伦理委员会联系人: |
袁静 |
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Contact Name of the ethic committee: |
Jing Yuan |
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伦理委员会联系地址: |
北京市西城区南礼士路56号 |
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Contact Address of the ethic committee: |
56 Nanlishi Road, Xicheng District, Beijing, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
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: |
首都医科大学附属北京儿童医院 |
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Primary sponsor: |
Beijing Children’s Hospital, Capital Medical University |
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研究实施负责(组长)单位地址: |
北京市西城区南礼士路56号 |
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Primary sponsor's address: |
56 Nanlishi Road, Xicheng District, Beijing, China |
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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: |
首都卫生发展科研专项 |
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Source(s) of funding: |
Capital's Funds for Health Improvement and Research |
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研究疾病: |
儿童重症肺炎 |
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Target disease: |
Severe pneumonia in children |
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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: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
肺炎是导致儿童住院的常见原因,也是引起5岁以下儿童死亡的首要原因。重症肺炎作为肺炎的严重感染类型,直接威胁着患儿的生命(死亡率约为5.8%)。约23%重症肺炎的病原体为细菌,常见的致病菌为肺炎链球菌、肺炎克雷伯菌和流感嗜血杆菌等。美罗培南为人工合成的第二代碳青霉烯类抗菌药物,由于抗菌谱广,杀菌作用强,临床多用于治疗重症细菌感染。重症感染状态下,儿童的病理生理或医源性干预可改变药物的药代动力学参数,影响临床疗效。说明书标准方案的美罗培南应用于不同状态的重症感染儿童,其临床疗效多存在差异。目前,我国重症肺炎患儿的美罗培南的药代动力学数据有限,且尚无用于治疗此类患儿的最佳推荐给药方案。因此,本研究旨在评估美罗培南标准方案治疗重症肺炎儿童的有效性和安全性,明确影响该人群美罗培南代谢的关键因素,建立美罗培南的群体药代动力学模型,并基于该模型优化给药方案,进一步提高其临床疗效。 |
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Objectives of Study: |
Pneumonia is a common cause of hospitalization in children and the leading cause of death in children under five years of age.Severe pneumonia, as a severe infection type of pneumonia, directly threatens the life of children (mortality rate is about 5.8%).About 23% of the pathogens of severe pneumonia were bacteria, and the common pathogenic bacteria were Streptococcus pneumoniae, Klebsiella pneumoniae and Haemophilus influenzae.Meropenem is a second generation of synthetic carbapenems antibacterial drug. Because of its wide antibacterial spectrum and strong bactericidal effect, meropenem is mainly used in the treatment of severe bacterial infection in clinic.Pathophysiological or iatrogenic intervention in children with severe infection can change the pharmacokinetic parameters of drugs and affect the clinical efficacy.The standard protocol meropenem was applied to children with severe infection in different conditions, and the clinical efficacy of meropenem was different.At present, the pharmacokinetic data of Meropenem in children with severe pneumonia in China are limited, and there is no best recommended drug regimen for the treatment of such children.Therefore, the purpose of this study was to evaluate the efficacy and safety of meropenem standard regimen in the treatment of children with severe pneumonia, identify the key factors affecting the metabolism of meropenem in this population, establish a population pharmacokinetic model of Meropenem, and optimize the administration regimen based on this model to further improve its clinical efficacy. |
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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: |
1.0-14 岁儿童; |
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Inclusion criteria |
1.Children aged 0-14 years; |
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排除标准: |
1.对美罗培南过敏者; |
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Exclusion criteria: |
1.Allergic to Meropenem; |
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研究实施时间: Study execute time: |
从 From 2020-06-01 00:00:00至 To 2023-05-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2021-01-15 00:00:00 至 To 2023-05-31 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): |
本研究为观察性研究,无随机方案 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
This study is an observational study ,so we do not have random protocol |
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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: |
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Blinding: |
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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): |
北京六元空间信息科技有限责任公司平台 https://www.h6world.cn/ |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Beijing Six Yuan Space Information Technology Co., Ltd. https://www.h6world.cn/ |
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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: |
(1)CRF表以及电子病历系统填写与修改 1)填写:CRF中的数据来自于原始记录和实验室检查报告单等原始文件,需与原始文件一致。电子病历系统中的信息需要与CRF信息一一对应。试验中方案规定的的任何观察、检查结果均应及时、准确、完整、清晰、规范、真实的填写于CRF和临床大数据平台中,不得随意更改。 2)修改:如有需要,CRF和临床大数据平台中做数据更正时,将会记录修改情况。 (2)数据监察 首都医科大学附属北京儿童医院负责数据核查,监查员需确保CRF中的数据与原始数据的一致性,该过程也被称为原始数据核查(SDV)。监查内容:是否遵循试验方案;所有CRF填写是否正确、完整,且与原始文件是否一致,数据有无错误或遗漏等。监查员将按照监查计划,对临床数据库中的试验数据进行完整性、一致性和准确性审查,并与研究人员对问题数据进行讨论,必要时研究人员进行补充或更正。 (3)数据锁定 由数据管理人员、主要研究者、统计分析人员、项目负责人共同对数据进行审核,并完成分析人群的最后定义及判断,之后由数据管理员对数据进行锁定。锁定后的数据或文件不再做改动。数据锁定之后发现的问题,经确认后按解锁的标准操作规程(SOP)进行修正。 (4)数据处理 数据锁定后提交统计分析人员按统计划书要求进行统计分析。 (5)研究记录的保存 依照GCP原则,研究者应保存受试者所有的详细原始文件,并在CRF记录有关试验进程、用药情况、实验室检查数据、安全性数据和疗效评估等方面的内容,记录的数据应保证完整、及时、清晰。原始文件、医学记录等应清楚、详细并易被参加此临床试验的人员辨识。试验数据应保留至试验结束后5年,5年后归项目负责人保存。但若现行法规或与项目负责人的协议中有要求,这些数据还应保存更长的时间。若主要研究者调动工作或退休,或不再履行其研究职责,则须以书面形式通知项目负责人,以便制定有关试验资料的适当措施。 (6)储备样本和数据的使用 本临床试验收集的数据将分析并由项目负责人在北京六元空间信息科技有限责任公司临床大数据平台储存。 经受试者的监护人同意,并在当地机构伦理审查委员会批准后,不带有个人信息的生物学样本将保存于项目负责人处,与试验已取得的数据储备目的相同。在保持血浆药物浓度检测人员和数据统计分析人员盲态的前提下,同时为项目负责人提供所保存生物学样本与其来源受试者表型数据之间的代码关联信息。 在研究进行期间,受试者可选择撤回允许储备其生物学样本用于其他研究的知情同意书,但在研究完成后,关于生物学样本储存的知情同意书将无法撤回。 如项目负责人、研究者、医疗机构发表与该研究相关的文献、论著,需征得其他两方的同意方可发表。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
(1) Fill in and modify CRF form and electronic medical record system 1) Fill in: the data in CRF comes from the original documents such as original records and laboratory inspection reports, and the data should be consistent with the original documents. The information in the electronic medical record system must be consistent with the information in CRF. Any observation and inspection results shall be timely, accurately, completely recorded in the CRF and the clinical data platform. These results shall not be changed casually. 2) Modification: If necessary, the modification will be recorded when data correction is made in CRF and the clinical data platform. (2) Data monitoring Beijing Children's Hospital is responsible for the data monitoring. The inspectors need to ensure the consistency of the data in the CRF with the original data. This process is also known as the source data verification (SDV). Contents of monitoring: whether the study is conducted according to the plan; whether all contents of CRF are correct, complete, and consistent with the original documents, and whether there are errors or omissions in the data. The auditor will review the trial data in the clinical database for completeness, consistency and accuracy in accordance with the monitoring plan, and will discuss the problem data with the researcher, and the researcher will supplement or correct the data if necessary. (3) Data locking Data management personnel, main researchers, statistical analysts, and project leaders will review the data together and complete the final definition and judgment of the research population. In the next, the data manager locks the data. The locked data or files will not be changed. If problems are found after data locking, these problems will be modified according to the unlocked standard operating procedure (SOP). (4) Data processing After the data is locked, statistical analysts are required to conduct statistical analysis according to the plan. (5) Preservation of research records The investigator shall keep all the detailed original documents of the subject and record in the contents of CRF including the trial process, medication use, laboratory examination data, safety data and efficacy evaluation, etc. The recorded data shall be complete, timely and clear. Original documents and medical records should be clear, detailed, and easily identifiable to participants in the clinical trial. The test data shall be kept for 5 years after the end of the test and it will be kept by the project leader after 5 years. However, the data should be kept for a longer period if required by existing regulations or agreements with project leaders. If the principal investigator is transferred or retires, or ceases to perform his/her research duties, he/she shall be notified in writing to the project manager in order to develop appropriate measures for the experimental data. (6) Use of reserve samples and data The data collected in this clinical trial will be analyzed and stored by the project leader on the clinical data platform of Beijing Six Yuan Space Information Technology Co., LTD. With the consent of the subject's guardian and the approval of the local institution's ethics review committee, biological samples without personal information will be kept with the project leader for the same purpose as the data reserve obtained from the trial. While maintaining the blindness of plasma drug concentration testers and data statistical analysts, the project leader is provided with code correlation information between the stored biological samples and the phenotypic data of the subjects from which they are derived. Subjects can withdraw their informed consent to reserve their biological samples for use in other studies during the study period, but the informed consent regarding the biological sample storage will not be withdrawn after the study is completed. If the project leader, researcher or medical institution publishes any literature or treatise related to the study, the consent of the other two parties shall be obtained before publication. |
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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 |