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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: |
ChiCTR2400092999 |
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最近更新日期: Date of Last Refreshed on: |
2024-12-01 19:14:41 |
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注册时间: Date of Registration: |
2024-11-27 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: |
动物双歧杆菌乳亚种 BL-11 改善矮小儿童身高的随机、双盲多中心临床研究 |
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Public title: |
A randomized, double-blind multi-center clinical study on the improvement of height in short children by bifidobacterium animalis lactobacillus subspecies BL-11 |
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注册题目简写: |
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English Acronym: |
A randomized, double-blind multi-center clinical study on the improvement of height in short children by bifidobacterium animalis lactobacillus subspecies BL-11 |
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研究课题的正式科学名称: |
动物双歧杆菌乳亚种 BL-11 改善矮小儿童身高的随机、双盲多中心临床研究 |
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Scientific title: |
A randomized, double-blind multi-center clinical study on the improvement of height in short children by bifidobacterium animalis lactobacillus subspecies BL-11 |
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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: |
张偲 |
研究负责人: |
罗小平 |
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Applicant: |
Zhang Cai |
Study leader: |
Xiaoping Luo |
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申请注册联系人电话: Applicant telephone: |
+86 177 4069 6862 |
研究负责人电话: Study leader's telephone: |
+86 27 8366 3712 |
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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: |
caizhang@tjh.tjmu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
xpluo@tjh.tjmu.edu.cn |
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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: |
湖北省武汉市硚口区解放大道1095号 |
研究负责人通讯地址: |
武汉解放大道1095号 |
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Applicant address: |
1095 Jiefang Avenue, Qiaokou District, Wuhan City, Hubei Province |
Study leader's address: |
1095 Jiefang Avenue, Qiaokou District, Wuhan, Hubei, 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: |
华中科技大学同济医学院附属同济医院 |
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Applicant's institution: |
Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology |
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研究负责人所在单位: |
华中科技大学同济医学院附属同济医院 |
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Affiliation of the Leader: |
Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology |
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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: |
TJ-IRB202410084 |
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: |
华中科技大学同济医学院附属同济医院医学伦理委员会 |
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Name of the ethic committee: |
Institutional Review Board of Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-10-30 00:00:00 |
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伦理委员会联系人: |
周璞 |
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Contact Name of the ethic committee: |
Zhou Pu |
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伦理委员会联系地址: |
武汉解放大道1095号 |
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Contact Address of the ethic committee: |
1095 Jiefang Avenue, Qiaokou District, Wuhan, Hubei, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 27 8366 2379 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
zhoupu_tjh@163.com |
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研究实施负责(组长)单位: |
华中科技大学同济医学院附属同济医院 |
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Primary sponsor: |
Tongji Hospital, Tongji Medical College ,Huazhong University of Science and Technology |
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研究实施负责(组长)单位地址: |
武汉解放大道1095号 |
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Primary sponsor's address: |
1095 Jiefang Avenue, Qiaokou District, Wuhan, Hubei,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: |
自选课题(自筹) |
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Source(s) of funding: |
self-finance |
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Target disease: |
ISS; SGA; Turner |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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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: |
1.评价使用动物双歧杆菌乳亚种 BL-11 改善矮小儿童身高的有效性; 2.通过临床不良事件及实验室指标观察,评价动物双歧杆菌乳亚种 BL-11 改善矮小儿童身高的安全性。 3.评价动物双歧杆菌乳亚种 BL-11 干预过程中矮小儿童肠道菌群的变化。 |
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Objectives of Study: |
1. To evaluate the effectiveness of using bifidobacterium animalis milk subspecies BL-11 to improve the height of short children; 2. By observing clinical adverse events and laboratory indicators, to evaluate the safety of animal bifidobacterium lactobacillus subspecies BL-11 in improving the height of short children; 3. To evaluate the changes of intestinal flora in dwarf children during the intervention of animal bifidobacterium lactobacillus subspecies BL-11.(YNMT)· |
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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.青春期前患者(Tanner I 期,男童 3 岁≤年龄<9 岁,女童 3 岁≤年龄<7.5 岁); |
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Inclusion criteria |
1. Pre-pubertal patients (Tanner stage I, boys 3 years old <= age < 9 years, girls 3 years old <= age < 7.5 years); 2. Weight: 10kg <= weight <= 40kg; 3. The guardian understands and signs the informed consent form (informed consent must be obtained from the subject's parents or legal representative, or if the subject is over 8 years of age, the informed consent form must also be signed; if the subject is under 8 years of age and is able to express consent, his/her consent should be clearly documented); 4. Have not taken antibiotics and other related medications in the last two weeks; have not taken probiotics in the last two weeks; 5. have historical height values measured within 6-12 months prior to screening; 6. 25-hydroxyvitamin D is above 20ng/ml at the time of enrollment; 1.Children with idiopathic dwarfism should meet the following requirements: 1) length and weight at birth are in the 10th percentile or above of the normal reference values for infants of the same gestational age and sex; 2) height at screening is below the 3rd percentile of the height of normal children of the same age and sex; 3) systemic diseases, other endocrine diseases, nutritional diseases, chromosomal abnormalities, skeletal developmental dysplasia, psycho-emotional disorders and other reasons are excluded. Short stature; 4) GH peak value >=10.0ng/ml confirmed by two different drugs GH stimulation test; 5) Bone age (BA)-chronological age (CA) <=1 year. 2.Patients with small-for-gestational-age infants must meet the following criteria: 1) birth weight and/or length below the 10th percentile of normal reference values for children of the same gestational age and sex; 2) birth gestational age >=24 weeks; and 3) height at screening below the 3rd percentile of height for children of the same age and sex. 3.Turner syndrome: 1) Karyotype: 45,X,45,X/46,XXqi,45,X/46,XXr,45,X/46,XX,46,XXqi,46,XXpi,45,X/47,XXX,46,XXp-,45,X/46,XXp-,46,XXq-, 45X/46,XXq-, 45X/46, 45Xq-, 45X/46,XXq-, etc; 2) Having at least one specific somatic feature: including low posterior hairline, facial skin pigmentation nevus, neck webbing, short neck, ear position, etc; 2) Having at least one specific somatic feature: including low posterior hairline, facial skin pigmentation nevus, neck webbing, short neck, short neck, short neck, ear position, etc. X/46,XX/47,XXX, etc.; 2) have at least one specific physical characteristic including, but not limited to, low posterior hairline, facial skin pigmented nevus, webbed neck, short neck, low-set ears, small jaw, high palatal arches, peltate, wide breast spacing, valgus, valgus, valgus, short 4th and 5th metacarpals, nail dysplasia, scoliosis, ptosis, squint, and cardiovascular system abnormalities such as aortic stenosis, bileaflet aortic valve, hypertension, reproductive system anomalies such as primary glandular insufficiency, renal malformations, hypothyroidism, and middle ear pathology, etc.; 3) Height below the 3rd percentile of normal height for children of the same age and sex at the time of screening. |
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排除标准: |
1.小于胎龄儿:已确诊或疑似为 Bloom 综合征患儿; |
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Exclusion criteria: |
1. Small for gestational age: children with diagnosed or suspected Bloom syndrome; 2. Turner syndrome: the presence of Y chromosomes or segments derived from Y chromosomes; 3. Those whose epiphyses have closed; 4. Patients with diagnosed or highly suspected growth hormone deficiency (GHD) and other types of growth abnormalities: e.g., Noonan syndrome, Prader-Willi syndrome, Russell-Silver syndrome; 5. Those who have received systemic (more than 1 month) growth-promoting therapies, including but not limited to rhGH, aromatase inhibitors, and sex hormones; 6. Are receiving or require long-term administration of other treatments that may have an effect on growth, including but not limited to glucocorticoids, methylphenidate; 7. Those with abnormal values of liver and kidney function (ALT > 1.5 ULN, Cr > 1 ULN); 8. Suffer from chronic infectious diseases: such as chronic hepatitis B, AIDS or tuberculosis; 9. Severe allergies or hypersensitivity to growth hormone or its excipients such as mannitol, lysine, and sodium chloride; 10. Persons with a history of prior malignancy or current active malignancy, including intracranial tumors; 11. Individuals with abnormal glucose regulation (including abnormal fasting glucose and/or abnormal glucose tolerance) or diabetes mellitus; 12. Persons with mental illness or a family history of mental illness; 13. Suffer from chronic systemic diseases such as malnutrition, immunocompromised individuals, asthma, etc; 14. Those with congenital intracranial hypertension; 15. Those with slipped capital femoral epiphysis (SCFE); 16. Scoliosis greater than 15°; 17. those who have participated (as a subject) in a clinical trial of any drug within 3 months prior to screening and have received a pharmacologic intervention; 18. Those who, in the opinion of the investigator, have other factors that make participation in this trial inappropriate. |
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研究实施时间: Study execute time: |
从 From 2024-11-01 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-11-30 00:00:00 至 To 2025-12-01 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: |
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): |
由随机人员产生随机数列 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Generation of random number series by random persons |
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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: |
双盲 |
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Blinding: |
Double blinded |
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是否共享原始数据: IPD sharing |
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): |
NA |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
NA |
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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: |
通过CRF和Excel汇总及分析数据 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Summarize and analyze data through CRF and Excel |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |