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注册号: Registration number: |
ChiCTR2200057857 |
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最近更新日期: Date of Last Refreshed on: |
2023-07-25 08:57:30 |
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注册时间: Date of Registration: |
2022-03-19 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: |
羊膜上皮干细胞滴眼液治疗慢性移植物抗宿主病相关干眼症: 单臂、开放性临床研究 |
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Public title: |
Amniotic epithelial stem cell eye drops for ocular cGVHD : a single arm, open clinical study |
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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: |
羊膜上皮干细胞滴眼液治疗慢性移植物抗宿主病相关干眼症: 单臂、开放性临床研究 |
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Scientific title: |
Amniotic epithelial stem cell eye drops for chronic graft versus host disease associated dry eye: a single arm, open clinical study |
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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: |
黄瑞昊 |
研究负责人: |
张曦 |
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Applicant: |
Ruihao Huang |
Study leader: |
Xi Zhang |
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申请注册联系人电话: Applicant telephone: |
+86 18984398751 |
研究负责人电话:
Study leader's |
+86 13808310064 |
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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: |
1169731117@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
zhangxxi@sina.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: |
重庆市沙坪坝区新桥街道183号 |
研究负责人通讯地址: |
重庆市沙坪坝区新桥街道183号 |
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Applicant address: |
183 Xinqiao Street, Shapingba District, Chongqing |
Study leader's address: |
183 Xinqiao Street, Shapingba 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: |
中国人民解放军陆军军医大学新桥医院 |
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Applicant's institution: |
Xinqiao hospital of the army medical university |
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研究负责人所在单位: |
中国人民解放军陆军军医大学新桥医院 |
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Affiliation of the Leader: |
Xinqiao hospital of the army 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: |
2022-研第057-02 |
伦理委员会批件附件: Approved file of Ethical Committee: |
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批准本研究的伦理委员会名称: |
中国人民解放军陆军军医大学第二附属医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of second Affiliated Hospital of Army Medical University, PLA |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-04-20 00:00:00 | ||
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伦理委员会联系人: |
刘丹 |
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Contact Name of the ethic committee: |
Dan Liu |
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伦理委员会联系地址: |
陆军军医大学第二附属医院药学部3楼伦理委员会办公室 |
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Contact Address of the ethic committee: |
Ethics Committee Office, 3F Pharmacy Department, the Second Affiliated Hospital of Army Medical University |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 23 6875 5422 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
xqyyethics@163.com |
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研究实施负责(组长)单位: |
陆军军医大学第二附属医院血液科 |
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Primary sponsor: |
The Hematology Department of the Second Affiliated Hospital of the Army Medical University |
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研究实施负责(组长)单位地址: |
中国重庆市沙坪坝区新桥街道183号 |
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Primary sponsor's address: |
183 Xinqiao Street, Shapingba 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: |
国家重点研究计划(2017YFA0105502) |
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Source(s) of funding: |
National Basic Research Program of China (2017YFA0105502) |
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研究疾病: |
眼部移植物抗宿主病 |
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Target disease: |
ocular Graft Versus Host Disease |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
移植物抗宿主病(GVHD)是异基因造血干细胞移植的主要并发症,发生在大约一半的移植患者中。而在慢性移植物抗宿主病(cGVHD)患者中, 40%-60%的患者会出现眼部受累情况。主要由于患者主、副泪腺T淋巴细胞浸润,这可能导致其腺泡、导管纤维化而引起角膜表面干燥[2]。因此,干眼症是其最常见的症状,cGVHD的其他眼部表现还包括砂砾感、瘢痕性结膜炎、干燥性角膜结膜炎和点状角膜病变的融合区等[3]。对于与cGVHD相关的干眼症,很大比例的患者对传统的药物疗法,如人工泪液、局部抗炎滴剂和治疗性软性隐形眼镜很难治愈,且这些疗法大多不是为了逆转潜在的免疫过程,而是为了减轻症状和维持眼表。因此,急需探索cGVHD干眼症治疗的新方法,提高患者的生活质量。 羊膜上皮干细胞(AESCs):形成羊膜的最内层,这些细胞可以很容易地分离出来,并表现出特殊和独特的性质,如可塑性、低免疫原性、无毒性、非致瘤性、具有向三个胚层分化的潜力、抗炎抗菌的旁分泌效应等,这都可能有助于受损或患病组织和器官的再生和/或修复[5]。此前,我们在临床中发现羊膜移植可以显著缓解cGVHD患者干眼症的症状且未发现有不良反应。目前,我们计划在临床研究中探究羊膜中羊膜上皮细胞治疗慢性移植物抗宿主病相关干眼症安全性和有效性。 |
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Objectives of Study: |
The efficacy of AHST derives from activation of the immune system against malignant cells. Graft-versus- host disease (GVHD) is the result of an overactive systemic inflammatory response, which can lead to the destruction of normal host tissues. Chronic GVHD (cGVHD) is the most common cause of non-relapsing morbidity and mortality in patients greater than 2 years from transplant, occurring in 30% to 70% of patients. Chronic GVHD not only affects the organs that can be damaged in acute GVHD, but more frequently involve the eyes, musculoskeletal systems, lymphohematopoietic systems, hair and nails, and genitals. Approximately 40% to 90% of patients with chronic GVHD will develop ocular symptoms. Ocular manifestations include moderate to severe keratoconjunctivitis sicca, bilateral marginal keratitis, anterior uveitis, corneal ulceration and neovascularization, and conjunctival scarring. Ocular GVHD (oGVHD) can be debilitating and severely impact patients' quality of life. It is often difficult to diagnosis and treat due to limited understanding of its pathophysiology and somewhat confusing diagnostic and scoring systems. Human amniotic/amnion epithelial cells (hAECs) are derived from the innermost layer of the term placenta closest to the fetus, and they have been shown to have the potential to be seed cells for allogeneic cell therapies. the characteristics of plasticity, low immunogenicity, non toxicity, non tumorigenicity have been shown a promising method in tissue repairing. Therefore, we design a clinical trial using AESCs for ocular cGVHD.. |
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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.对本研究药物的任何成分过敏者; |
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Exclusion criteria: |
1. People who are allergic to any component of the study drug; |
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研究实施时间: Study execute time: |
从 From 2022-04-21 00:00:00至 To 2024-04-20 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2022-06-20 00:00:00 至 To 2023-12-01 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: |
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Blinding: |
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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): |
未决定 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
not decided |
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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: |
CRF表记录 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF recording |
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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 |