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注册号: Registration number: |
ChiCTR2600122683 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-16 14:48:24 |
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注册时间: Date of Registration: |
2026-04-16 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: |
不同剂型口服铁剂对妊娠期ID/IDA预防效果的评价 |
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Public title: |
Evaluation of the Preventive Effects of Different Oral Iron Formulations on Iron Deficiency and Iron Deficiency Anemia in Pregnancy |
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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: |
不同剂型口服铁剂对妊娠期ID/IDA预防效果的评价 |
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Scientific title: |
Evaluation of the Preventive Effects of Different Oral Iron Formulations on Iron Deficiency and Iron Deficiency Anemia in Pregnancy |
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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: |
张雪梅 |
研究负责人: |
张雪梅 |
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Applicant: |
Zhang Xuemei |
Study leader: |
Zhang Xuemei |
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申请注册联系人电话: Applicant telephone: |
+86 138 8394 3508 |
研究负责人电话:
Study leader's |
+86 138 8394 3508 |
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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: |
zhangxuemei409@163.com |
研究负责人电子邮件: Study leader's E-mail: |
zhangxuemei409@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: |
重庆市渝中区袁家岗友谊路1号 |
研究负责人通讯地址: |
重庆市渝中区袁家岗友谊路1号 |
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Applicant address: |
No. 1 Youyi Road, Yuanjiagang, Yuzhong District, Chongqing |
Study leader's address: |
No. 1 Youyi Road, Yuanjiagang, Yuzhong District, Chongqing |
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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: |
重庆医科大学附属第一医院 |
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Applicant's institution: |
The First Affiliated Hospital of Chongqing Medical University |
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研究负责人所在单位: |
重庆医科大学附属第一医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Chongqing Medical University |
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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: |
2026年科研伦审(2026-0160-01) |
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: |
重庆医科大学附属第一医院医学研究伦理审查委员会 |
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Name of the ethic committee: |
Medical Research Ethics Committee of The First Affiliated Hospital of Chongqing Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-17 00:00:00 | ||
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伦理委员会联系人: |
桂艳萍 |
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Contact Name of the ethic committee: |
Gui Yanping |
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伦理委员会联系地址: |
重庆市渝中区袁家岗友谊路1号 |
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Contact Address of the ethic committee: |
No. 1 Youyi Road, Yuanjiagang, Yuzhong District, Chongqing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 23 8901 2224 |
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: |
重庆医科大学附属第一医院 |
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Primary sponsor: |
The First Affiliated Hospital of Chongqing Medical University |
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研究实施负责(组长)单位地址: |
重庆市渝中区袁家岗友谊路1号 |
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Primary sponsor's address: |
No. 1 Youyi Road, Yuanjiagang, Yuzhong District, Chongqing |
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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: |
中国医药教育学会(药教协项字[2025]第072号) |
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Source(s) of funding: |
China Medicine Education Association (CMEA Project Document No. 072 [2025]) |
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研究疾病: |
缺铁性贫血 |
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Target disease: |
iron deficient anemia |
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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: |
主要目的: 1.明确预防性补铁的临床必要性:探讨在健康非贫血孕妇中开展系统性孕期补铁干预,是否能够有效降低缺铁及缺铁性贫血的发生风险,并改善母婴健康结局。 2.确定补铁剂量方案:若预防性补铁具备临床价值,进一步通过比较小剂量预防性补铁与治疗剂量补铁的疗效与安全性,明确适用于我国孕妇的最佳剂量策略。 次要目的: 1.系统评价不同口服铁剂的综合表现; 2.评估补铁方案的疗效-安全性平衡; 3. 构建成本-效益最优的补铁推荐策略; 4.建立标准化的孕期补铁评估体系 |
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Objectives of Study: |
Primary Objectives: 1. Clarify the clinical necessity of preventive iron supplementation: Explore whether systematic iron supplementation during pregnancy in healthy non-anemic women can effectively reduce the risk of iron deficiency and iron deficiency anemia, and improve maternal and infant health outcomes. 2. Determine the iron dosage regimen: If preventive iron supplementation proves clinically valuable, further clarify the optimal dosage strategy for pregnant women in China by comparing the efficacy and safety of low-dose preventive iron supplementation with therapeutic-dose iron supplementation. Secondary Objectives: 1. Systematically evaluate the overall performance of different oral iron preparations; 2. Assess the efficacy-safety balance of iron supplementation regimens; 3. Develop a cost-effective recommended strategy for iron supplementation; 4. Establish a standardized evaluation system for prenatal iron supplementation. |
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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: |
1.多胎妊娠或辅助生殖技术受孕; 2.合并慢性疾病(如肾病、自身免疫病、恶性肿瘤); 3.铁剂过敏史或近1个月内接受过铁剂治疗; 4.活动性感染(C反应蛋白≥10mg/L)或血液系统疾病。 |
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Exclusion criteria: |
1. Multiple pregnancies or conception through assisted reproductive technology; 2. Complicated by chronic diseases (such as kidney disease, autoimmune disease, malignant tumor); 3. History of iron allergy or treatment with iron preparations within the past month; 4. Active infection (C-reactive protein >=10 mg/L) or hematologic diseases. |
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研究实施时间: Study execute time: |
从 From 2026-03-17 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-20 00:00:00 至 To 2027-01-04 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: |
尚未开始 Not yet 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): |
使用统计软件(如SAS, R)设定区组长度为18,生成足够覆盖总样本量(462)的随机序列,形式是一个包含序列号(1, 2, 3,...)和对应组别(A, B, C)的列表 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
A random sequence with a block length of 18 will be generated using statistical software (e.g., SAS, R) to sufficiently cover the total sample size of 462. The sequence will be formatted as a list containing serial numbers (1, 2, 3, ...) and corresponding group assignments (A, B, C). |
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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 |
否No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
病例报告表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Report Form |
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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 |