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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: |
ChiCTR2300073864 |
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最近更新日期: Date of Last Refreshed on: |
2023-09-16 11:25:52 |
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注册时间: Date of Registration: |
2023-07-24 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: |
卡维地洛治疗肝硬化门静脉高压:一项多中心、随机、双盲、安慰剂对照研究 |
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Public title: |
Carvedilol to prevent decompensation of cirrhosis in patients with clinically significant portal hypertension stratified by liver stiffness: a randomized, double-blind, placebo-controlled, multicenter trial |
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注册题目简写: |
卡维地洛治疗肝硬化门静脉高压 |
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English Acronym: |
Carvedilol for cirrhotic portal hypertension |
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研究课题的正式科学名称: |
卡维地洛治疗肝硬化门静脉高压:一项多中心、随机、双盲、安慰剂对照研究 |
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Scientific title: |
Carvedilol to prevent decompensation of cirrhosis in patients with clinically significant portal hypertension stratified by liver stiffness: a randomized, double-blind, placebo-controlled, multicenter trial |
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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: |
祁小龙 |
研究负责人: |
王岩 |
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Applicant: |
Xiaolong Qi |
Study leader: |
Yan Wang |
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申请注册联系人电话: Applicant telephone: |
+86 185 8860 2600 |
研究负责人电话:
Study leader's |
+86 185 0246 0070 |
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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: |
qixiaolong@vip.163.com |
研究负责人电子邮件: Study leader's E-mail: |
professor_wangyan@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: |
江苏省南京市鼓楼区丁家桥87号 |
研究负责人通讯地址: |
辽宁省沈阳市和平区和平南大街85号 |
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Applicant address: |
87 Dingjiaqiao, Gulou District, Nanjing, Jiangsu |
Study leader's address: |
85 Heping Street South, Heping District, Shenyang, Liaoning |
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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: |
东南大学附属中大医院 |
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Applicant's institution: |
Zhongda Hospital, Southeast University |
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研究负责人所在单位: |
沈阳市第六人民医院 |
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Affiliation of the Leader: |
The Sixth People's Hospital of Shenyang |
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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: |
2023-05-003-01号 |
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: |
沈阳市第六人民医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the Sixth People's Hospital of Shenyang |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-05-18 00:00:00 | ||
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伦理委员会联系人: |
刘晓辉 |
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Contact Name of the ethic committee: |
Liu Xiaohui |
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伦理委员会联系地址: |
辽宁省沈阳市和平区和平南大街85号 |
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Contact Address of the ethic committee: |
85 Heping Street South, Heping District, Shenyang, Liaoning |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 24 2326 0061 |
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: |
沈阳市第六人民医院 |
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Primary sponsor: |
The Sixth People's Hospital of Shenyang |
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研究实施负责(组长)单位地址: |
辽宁省沈阳市和平区和平南大街85号 |
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Primary sponsor's address: |
85 Heping Street South, Heping District, Shenyang, Liaoning |
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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: |
无 |
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Source(s) of funding: |
NA |
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研究疾病: |
肝硬化门静脉高压 |
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Target disease: |
cirrhosis and portal hypertension |
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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: |
评价卡维地洛预防LSM≥25kPa的代偿期肝硬化门静脉高压患者失代偿事件的有效性。 |
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Objectives of Study: |
To investigate if compensated cirrhosis patients with LS >= 25kPa may benefit from carvedilol therapy. |
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药物成份或治疗方案详述: |
剂量根据临床耐受性进行滴定,实验组和对照组均从6.25 mg/天开始药物滴点,增加到12.5 mg/天,滴定过程中使心率保持在每分钟55次以上,收缩压大于90mmHg。实验组使用卡维地洛,对照组使用安慰剂。 |
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Description for medicine or protocol of treatment in detail: |
The oral dose of NSBBs (or placebo) to be used during the study is individually determined during an open label titration period. Patients receive carvedilol, starting with 6.25 mg/day and increase up to 12.5 mg/day. The dose is titrated against clinical tolerance, keeping heart rate above 55 beats per min and systolic blood pressure greater than 90 mmHg. |
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纳入标准: |
1.年龄≥18周岁; 2.活检、临床诊断肝硬化; 3.未发生过任何失代偿事件,近期胃镜检查中无高危静脉曲张(无小静脉曲张伴有红色征,无小静脉曲张伴Child-Pugh评分C级,无中-大静脉曲张;随机分组前3个月内); 4.近期超声检查显示无腹水(随机分组前3个月内); 5.无肝性脑病; 6.签署知情同意。 |
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Inclusion criteria |
1. Age more than 18 years old; 2. With liver cirrhosis diagnosed by previous biopsy or by clinical criteria, and analytical image; 3. Without any previous decompensation of cirrhosis and without high-risk oesophageal varices (ie, no small varices with red signs, no small varices with Child-Pugh C, no medium or large varices; < 3 months before randomization); 4. Absence of ascites demonstrated by a recent ultrasound (< 3 months before the randomization); 5. Without hepatic encephalopathy; 6. Informed consent. |
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排除标准: |
1.既往失代偿; |
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Exclusion criteria: |
1. Previous decompensation of liver cirrhosis associated with portal hypertension; 2. LS < 25 kPa; 3. Portal axis thrombosis affecting the portal trunk or main hepatic branches, or the splenic or mesenteric vein; 4. Hepatocellular carcinoma demonstrated by two imaging tests; 5. Bilirubin > 3 mg/dl, platelets < 30 × 109/L, or Quick prothrombin time test < 30%; 6. Presence of renal insufficiency (serum creatinine > 2 mg/dl); 7. Any comorbidity involving a therapeutic limitation and/or a prognosis of life < 12 months; 8. Absolute contraindication to treatment with β-blockers (severe bronchospasm, stenosis aortic A-V block, intermittent claudication, severe psychosis, bronchial asthma); 9. Hypersensitivity to beta blocker; 10. Pregnancy or lactation; 11. Receive anticoagulant treatment; 12. ALT > 5 ULN or AST > 5 ULN; 13. Past treatment with nitrated or β-blockers in the two weeks prior inclusion; 14. Nonalcoholic steatohepatitis related cirrhosis and body mass index >= 30kg/m2. |
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研究实施时间: Study execute time: |
从 From 2023-07-27 00:00:00至 To 2026-07-27 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-08-01 00:00:00 至 To 2024-08-01 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): |
中心随机化法 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Center randomization |
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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: |
双盲(研究对象及研究者) |
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Blinding: |
Double blind (subjects and researchers) |
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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): |
原始数据原则上不共享,如有需要请联系通讯作者。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The data of Individual deidentified participants will not be shared but is available on request to corresponding authors. |
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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: |
病例记录表和电子采集和管理系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF and 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 |