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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: |
ChiCTR2600118902 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-12 11:51:35 |
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注册时间: Date of Registration: |
2026-02-12 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: |
托伐普坦预防垂体大腺瘤患者术后迟发性低钠血症:一项多中心、单盲、随机对照临床试验 |
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Public title: |
Tolvaptan for the Prevention of Delayed Hyponatremia after Surgery in Patients with Pituitary Macroadenoma: A Multicenter, Single-Blind, Randomized Controlled Clinical Trial |
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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: |
托伐普坦预防垂体大腺瘤患者术后迟发性低钠血症:一项多中心、单盲、随机对照临床试验 |
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Scientific title: |
Tolvaptan for the Prevention of Delayed Hyponatremia after Surgery in Patients with Pituitary Macroadenoma: A Multicenter, Single-Blind, Randomized Controlled Clinical 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: |
张晓青 |
研究负责人: |
李松 |
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Applicant: |
Xiaoqing zhang |
Study leader: |
Song Li |
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申请注册联系人电话: Applicant telephone: |
+86 186 2309 2081 |
研究负责人电话:
Study leader's |
+86 136 3782 7171 |
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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: |
396847757@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
dlisong3@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: |
重庆市沙坪坝区新桥正街183号 |
研究负责人通讯地址: |
重庆市沙坪坝区新桥正街183号 |
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Applicant address: |
No. 183 Xinqiao Zhengjie Street, Shapingba District, Chongqing, China |
Study leader's address: |
No. 183 Xinqiao Zhengjie Street, Shapingba District, Chongqing, 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: |
陆军军医大学第二附属医院 |
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Applicant's institution: |
Second Affiliated Hospital of Army Medical University |
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研究负责人所在单位: |
陆军军医大学第二附属医院 |
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Affiliation of the Leader: |
Second Affiliated Hospital of 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: |
2025-研第410-02 |
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: |
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 the 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: |
2025-12-18 00:00:00 | ||
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伦理委员会联系人: |
胡岚岚 |
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Contact Name of the ethic committee: |
Lanlan Hu |
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伦理委员会联系地址: |
重庆市沙坪坝区新桥正街183号 |
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Contact Address of the ethic committee: |
No. 183 Xinqiao Zhengjie Street, Shapingba District, Chongqing, China |
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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: |
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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 |
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Primary sponsor: |
Second Affiliated Hospital of Army Medical University |
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研究实施负责(组长)单位地址: |
重庆市沙坪坝区新桥正街183号 |
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Primary sponsor's address: |
No. 183 Xinqiao Zhengjie Street, Shapingba District, Chongqing, 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: |
无需经费 |
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Source(s) of funding: |
No funding is required |
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研究疾病: |
垂体瘤术后迟发性低钠血症 |
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Target disease: |
Delayed hyponatremia after pituitary tumor surgery |
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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: |
本项目拟开展一项前瞻性、多中心、单盲、随机对照临床试验,旨在研究低低剂量托伐普坦(3.75mg)较安慰剂能显著降低垂体腺瘤术后第7天低钠血症发生率。 |
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Objectives of Study: |
This study is a prospective, multicenter, single-blind, randomized controlled clinical trial designed to evaluate whether ultra-low-dose tolvaptan (3.75mg) significantly reduces the incidence of hyponatremia on postoperative day 7 compared to placebo in patients undergoing pituitary adenoma resection. |
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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.年龄18岁-70岁; 2.性别不限; 3.肿瘤直径≥1cm; 4.首次接受eTSS; 5.经病理确诊的各型垂体腺瘤; 6.术后第4天血钠水平正常; 7.签署知情同意。 |
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Inclusion criteria |
1. Age 18–70 years; 2. Sexr No restriction; 3. Tumor diameter >=1 cm; 4. First-time endoscopic transsphenoidal surgery (eTSS); 5. Pathologically confirmed pituitary adenoma (all subtypes); 6. Normal serum sodium level on postoperative day 4; 7. Written informed consent obtained. |
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排除标准: |
1.ACTH腺瘤; 2.垂体-肾上腺/垂体-甲状腺功能减退或亢进; 3.肝功能不全(ALT或AST>3×ULN,或总胆红素 > 2×ULN), 4.肾功能不全(eGFR<30 ml/min); 5.服用利尿剂; 6.妊娠/哺乳期; 7.对托伐普坦过敏者; 8.常染色体显性遗传多囊肾病(ADPKD)患者; 9.糖尿病患者; 10.需要紧急手术干预的患者; 11.无法配合研究或服药的患者; 12.颅内感染。 |
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Exclusion criteria: |
1. ACTH-secreting adenoma; 2. Pituitary-adrenal or pituitary-thyroid dysfunction (hypo- or hyperfunction); 3. Hepatic insufficiency (ALT or AST >3×ULN, or total bilirubin >2×ULN); 4. Renal insufficiency (eGFR <30 mL/min); 5. Current diuretic use; 6. Pregnancy/lactation; 7. Tolvaptan hypersensitivity; 8. Autosomal dominant polycystic kidney disease (ADPKD); 9. Diabetes mellitus; 10. Patients requiring emergent surgical intervention; 11. Non-compliant patients or those unable to cooperate with study procedures; 12. Intracranial infection |
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研究实施时间: Study execute time: |
从 From 2025-11-01 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-01 00:00:00 至 To 2027-09-30 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): |
由随机化中心产生随机数列 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
"The randomization center generates the random sequence |
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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: |
单盲 |
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Blinding: |
Single-Blind |
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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): |
暂不共享原始数据。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The raw data will not be shared at this stage |
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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 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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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 |