中西医结合治疗遗忘型轻度认知功能障碍的多中心、随机、双盲、安慰剂对照研究

注册号:

Registration number:

ITMCTR2100005290

最近更新日期:

Date of Last Refreshed on:

2021-09-10

注册时间:

Date of Registration:

2021-09-10

注册号状态:

Registration Status:

预注册

Prospective registration

注册题目:

中西医结合治疗遗忘型轻度认知功能障碍的多中心、随机、双盲、安慰剂对照研究

Public title:

A Multicenter, Randomized, Double-Blind, Placebo-Controlled Study on Treatment of Amnestic Mild Cognitive Impairment with Integrated Traditional Chinese and Western Medicine

注册题目简写:

English Acronym:

研究课题的正式科学名称:

中西医结合治疗遗忘型轻度认知功能障碍的多中心、随机、双盲、安慰剂对照研究

Scientific title:

A Multicenter, Randomized, Double-Blind, Placebo-Controlled Study on Treatment of Amnestic Mild Cognitive Impairment with Integrated Traditional Chinese and Western Medicine

研究课题的正式科学名称简写:

Scientific title acronym:

研究课题代号(代码):

Study subject ID:

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:

ChiCTR2100051030 ; ChiMCTR2100005290

申请注册联系人:

丛琳

研究负责人:

杜怡峰

Applicant:

Lin Cong

Study leader:

Yifeng Du

申请注册联系人电话:

Applicant telephone:

15168867529

研究负责人电话:

Study leader's telephone:

13583118172

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

conglin667@163.com

研究负责人电子邮件:

Study leader's E-mail:

du-yifeng@hotmail.com

申请单位网址(自愿提供):

Study leader's website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website
(voluntary supply):

申请注册联系人通讯地址:

山东省济南市槐荫区经五纬七路324号

研究负责人通讯地址:

山东省济南市槐荫区经五纬七路324号

Applicant address:

NO. 324 Jingwu weiqi Road, Huaiyin District, Jinan, Shandong

Study leader's address:

NO. 324 Jingwu weiqi Road, Huaiyin District, Jinan, Shandong

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:

申请人所在单位:

山东省立医院

Applicant's institution:

Shandong Provincial Hospital

是否获伦理委员会批准:

Approved by ethic committee:

伦理委员会批件文号:

Approved No. of ethic committee:

SWYX: NO. 2021-1008

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件

批准本研究的伦理委员会名称:

山东省立医院涉及人的生物医学研究伦理委员会

Name of the ethic committee:

Human Biomedical Research Ethics Committee of Shandong Provincial Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2021/2/9 0:00:00

伦理委员会联系人:

肖伟

Contact Name of the ethic committee:

Xiao Wei

伦理委员会联系地址:

山东省济南市槐荫区经五纬七路324号

Contact Address of the ethic committee:

NO. 324 Jingwu weiqi Road, Huaiyin District, Jinan, Shandong

伦理委员会联系人电话:

Contact phone of the ethic committee:

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

山东省立医院

Primary sponsor:

Shandong Provincial Hospital

研究实施负责(组长)单位地址:

山东省济南市槐荫区经五纬七路324号

Primary sponsor's address:

NO. 324 Jingwu weiqi Road, Huaiyin District, Jinan, Shandong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

山东省立医院

具体地址:

山东省济南市槐荫区经五纬七路324号

Institution
hospital:

Shandong Provincial Hospital

Address:

NO. 324 Jingwu weiqi Road, Huaiyin District, Jinan, Shandong

经费或物资来源:

山东省卫生健康委员会

Source(s) of funding:

Health Committee of Shandong Province

研究疾病:

遗忘型轻度认知功能障碍

研究疾病代码:

Target disease:

Amnestic mild cognitive impairment

Target disease code:

研究类型:

Study type:

干预性研究

Interventional study

研究设计:

Study design:

随机平行对照

randomized controlled trial(parallel group design)

研究所处阶段:

Study phase:

上市后药物

Post-marketing clinical trial

研究目的:

建立中西医结合早期防治AD的疗效和安全性评价体系; 制定AD痴呆前阶段中西医结合的诊疗方案和路径; 培养一批中西医结合防治AD专家队伍。

Objectives of Study:

To establish the efficacy and safety evaluation system for early prevention and treatment of Alzheimers disease (AD) with integrated traditional Chinese and western medicine; To develop the diagnosis and treatment scheme and path for prodromal stage of AD using integrated traditional Chinese and western medicine; To cultivate a team of experts in the prevention and treatment of AD with integrated traditional Chinese and western medicine.

药物成份或治疗方案详述:

Description for medicine or protocol of treatment in detail:

纳入标准:

1. 年龄≥50岁,≤80岁,性别不限; 2. 参考2011年美国国立老化研究所(NIA)和阿尔茨海默病协会(AA)组制定NIA-AA的临床MCI诊断标准,选取AD源性遗忘型MCI(aMCI)患者; 3. 神经心理评价符合MMSE筛查正常(小学程度>20分、初中及以上>24 分),CDR 评分 0.5 分(记忆力=0.5或1),ADL≤23分; 4. 能使用汉语熟练交流(非文盲); 5. 有稳定可靠的陪护者,能够陪伴受试者参加研究访视以便为CDR量表评分提供有价值的信息,并辅助研究者进行认知障碍诊断; 6. 能独立或由陪护者指导操作电脑; 7. 签署知情同意书。

Inclusion criteria

1. Male or female subjects with an age of ≥ 50 and ≤ 80 years; 2. Patients with amnestic mild cognitive impairment (aMCI) due to AD in accordance with the clinical criteria for diagnosis of mild cognitive impairment (MCI) developed by National Institute on Aging (NIA) and Alzheimers Association (AA) in 2011; 3. Neuropsychological evaluation in accordance with the normal scores (> 20 for subjects whose education attainment is elementary school or lower and > 24 for subjects whose education attainment is middle school or higher) for Mini-Mental State Exam (MMSE), Clinical Dementia Rating (CDR) score of 0.5 (memory = 0.5 or 1), and Activities of Daily Living (ADL) score of ≤ 23; 4. Subjects who are able to communicate skillfully in Chinese (not illiterate); 5. Subjects with a stable and reliable caregiver who can accompany the subject to attend study visits to provide valuable information on the CDR score and assist the investigator in the diagnosis of cognitive impairment; 6. Subjects who are able to operate computer independently or under the guidance of the caregiver; 7. Subjects who are able to sign the informed consent form.

排除标准:

1. 基线调查后诊断为痴呆者; 2. 有明确的脑血管卒中病史,且发病时有明确的神经功能缺损的症状或体征,神经影像遗留有相对应的责任病灶; 3. 严重的脑白质病变(Fazekas 评分≥3 分); 4. 患有任何原因导致的意识障碍; 5. 严重的失语或肢体残疾不能完成神经心理检查者; 6. 现患有相关抑郁症(汉密顿抑郁量表评分>8 分)或精神分裂症等精神疾病者; 7. 患有酒精中毒史,或药物成瘾史,或脑外伤、癫痫、脑炎、正常颅压脑积水等可引起认知障碍的神经系统疾病者; 8. 患有可能导致轻度认知障碍的系统性疾病(如肝肾功能不全、内分泌疾病、维生素缺乏); 9. 存在异常实验室指标:肝功能(ALT、AST)超过正常范围上限2倍,肾功能(Cr)超过正常范围上限 2倍,肌酸激酶超过正常范围上限2 倍,白细胞计数<4.0×109或血小板<100×109,血红蛋白<100g/L,随机血糖值超过正常范围上限的1.2倍; 10. 妊娠试验阳性或在哺乳期的女性受试者及无法采取有效的避孕措施或有生育计划的受试者; 11. 正在参加其它药物临床研究者; 12. 本研究开始前1个月内使用过影响认知功能的药物,如:胆碱酯酶抑制剂、美金刚、拟胆碱药物、抗精神病药物、抗焦虑药、催眠药、促智药(包括中国传统的草药和丸药,如苁蓉益智胶囊、健脑安等); 13. 筛选前6个月内接受过甘露特钠胶囊、养血清脑丸治疗的患者; 14. 对养血清脑丸、甘露特钠胶囊过敏或有不良反应史者; 15. 无法进行头颅MRI影像学检查者; 16. 研究者认为不适合参与试验者。

Exclusion criteria:

1. Subjects diagnosed with dementia at baseline; 2. Subjects with a clear history of cerebrovascular stroke and clear symptoms or signs of neurological deficits at the time of the onset, and the neuroimaging has the corresponding responsible lesions; 3. Brain MRI indicating serious cerebral white matter lesion (Fazekas score of ≥ 3); 4. Subjects with disturbance in consciousness from any cause; 5. Subjects with serious aphasia or extremity disability who are unable to complete the neuropsychological test; 6. Subjects currently having relevant depressive disorders (Hamilton Depression Rating Scale score of > 8) or psychiatric disorders such as schizophrenia; 7. Subjects with toxic metabolic disorders (e.g., hepatic or renal insufficiency, endocrine disease, vitamin deficiency, history of alcohol poisoning, or history of drug addiction) that may cause mild cognitive impairment; 8. Subjects with brain infarction, head trauma, epilepsy, encephalitis, normal pressure hydrocephaly, and other nervous system disorders that may cause cognitive impairment; 9. Abnormal laboratory outcomes: alanine aminotransferase (ALT) and aspartate aminotransferase (AST) (liver function) greater than 2 times the upper limit of normal (ULN), creatinine (Cr) (renal function) greater than 2 times the ULN, creatine kinase greater than 2 times the ULN, white blood cell count < 4.0 × 109 or platelets < 100 × 109, haemoglobin < 100 g/L, random blood glucose value greater than 1.2 times the ULN; 10. Female subjects with a positive pregnancy test or who are breastfeeding and subjects who are unable to take effective contraception measures or are planning to have a child; 11. Subjects who are participating in another drug clinical study; 12. Subjects who took the drugs that have an impact on cognitive function within 1 month before the initiation of this study, such as cholinesterase inhibitors, memantine, cholinomimetic drugs, antipsychotics, anxiolytics, hypnotics, and nootropic drugs (including traditional Chinese herbal medicine and pills, such as Congrong Yizhi capsule and Jian Nao An); 13. Subjects who were treated with Sodium Oligomannate Capsules or Yangxue Qingnao Pills within 6 months before screening; 14. Subjects with a history of allergy or adverse reactions to Yangxue Qingnao Pills and Sodium Oligomannate Capsules; 15. Subjects who are unable to undergo the imaging examination of brain MRI; 16. Subjects who are not suitable for participation in the study in the opinion of the investigator.

研究实施时间:

Study execute time:

From 2021-10-01

To      2024-12-31

征募观察对象时间:

Recruiting time:

From 2021-10-01

To      2022-10-01

干预措施:

Interventions:

组别:

中西医结合治疗组

样本量:

160

Group:

Integrated traditional Chinese and western medicine group

Sample size:

干预措施:

①甘露特钠胶囊:450mg,po,bid; ②养血清脑丸:2包,水冲服,po,bid;③认知训练:远程计算机辅助认知训练任务,一天训练40分钟,每周训练4天。

干预措施代码:

Intervention:

1) Sodium Oligomannate Capsules: 450mg, po, bid; 2) Yangxue Qingnao Pills: 2 packs, administered after being dissolved in water, po, bid; 3) sham cognitive training: remote computer-assisted cognitive training task, 40 min/day, 4 days/week.

Intervention code:

组别:

甘露特钠胶囊治疗组

样本量:

160

Group:

Sodium Oligomannate Capsules group

Sample size:

干预措施:

①甘露特钠胶囊:450mg,po,bid;②养血清脑丸安慰剂:2包,水冲服,po,bid;③假认知训练:假认知训练任务,一天训练40分钟,每周训练4天。

干预措施代码:

Intervention:

1) Sodium Oligomannate Capsules: 450mg, po, bid; 2) placebos of Yangxue Qingnao Pills: 2 packs, administered after being dissolved in water, po, bid; 3) sham cognitive training: sham cognitive training task, 40 min/day, 4 days/week.

Intervention code:

组别:

对照组

样本量:

160

Group:

Control group

Sample size:

干预措施:

①甘露特钠胶囊安慰剂:2粒,po,bid;②养血清脑丸安慰剂:2包,水冲服,po, bid;③假认知训练:假认知训练任务,一天训练40分钟,每周训练4天。

干预措施代码:

Intervention:

1) placebos of Sodium Oligomannate Capsules: 2 capsules, po, bid; 2) placebos of Yangxue Qingnao Pills: 2 packs, administered after being dissolved in water, po, bid; 3) sham cognitive training: sham cognitive training task, 40 min/day, 4 days/week.

Intervention code:

样本总量 Total sample size : 480

研究实施地点:

Countries of recruitment
and research settings:

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

山东中医药大学附属医院

单位级别:

三级甲等

Institution/hospital:

The Affiliated Hospital of Shandong University of Traditional Chinese Medicine

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

山东省立医院

单位级别:

三级甲等

Institution/hospital:

Shandong Provincial Hospital

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

潍坊市中医院

单位级别:

三级甲等

Institution/hospital:

Weifang Hospital of Traditional Chinese Medcline

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

聊城市第二人民医院

单位级别:

三级甲等

Institution/hospital:

The Second People’s Hospital of Liaocheng

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

泰安中心医院

单位级别:

三级甲等

Institution/hospital:

Taian City Central Hospital

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

聊城市第三人民医院

单位级别:

三级

Institution/hospital:

Liaocheng Third People’s Hospital

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

滨州医学院附院

单位级别:

三级甲等

Institution/hospital:

Binzhou Medical University Hospital

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

临沂市人民医院

单位级别:

三级甲等

Institution/hospital:

Linyi People’s Hospital

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

潍坊市脑科医院

单位级别:

三级甲等

Institution/hospital:

Weifang Brain Hospital

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

聊城市脑科医院

单位级别:

三级甲等

Institution/hospital:

Liaocheng Brain Hospital

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

山东中医药大学第二附属医院

单位级别:

三级甲等

Institution/hospital:

Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

济南市中心医院

单位级别:

三级甲等

Institution/hospital:

Jinan Central Hospital

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

济宁医学院附院

单位级别:

三级甲等

Institution/hospital:

Affiliated Hospital of Jining Medical University

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

东营市人民医院

单位级别:

三级甲等

Institution/hospital:

People’s Hospital of Dongying

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

潍坊医学院附属医院

单位级别:

三级甲等

Institution/hospital:

Affiliated Hospital of Weifang Medical University

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

聊城市中医院

单位级别:

三级甲等

Institution/hospital:

Liaocheng Hospital of Traditional Chinese Medcline

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

日照市人民医院

单位级别:

三级甲等

Institution/hospital:

People’s Hospital of Rizhao

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

聊城市人民医院

单位级别:

三级甲等

Institution/hospital:

Liaocheng People’s Hospital

Level of the institution:

Third-class

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

青岛海慈医院

单位级别:

三级甲等

Institution/hospital:

Qingdao Haici hospital

Level of the institution:

Third-class

测量指标:

Outcomes:

指标中文名:

临床痴呆评定量表(CDR)评分

指标类型:

次要指标

Outcome:

CDR score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

成套神经心理学测评(听觉词语学习测验、连线测评、数字广度测验和词语流畅性测验)

指标类型:

次要指标

Outcome:

a battery of neuropsychological testing (auditory verbal learning test, number connection test, digit span test and word fluency test) score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

简易智力状态检查量表(Mini-mental State Examination , MMSE)评分

指标类型:

次要指标

Outcome:

Mini-mental State Examination (MMSE) score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

匹兹堡睡眠问卷(PSQI)评分

指标类型:

次要指标

Outcome:

Pittsburgh Sleep Quality Index (PSQI) score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

影像学指标

指标类型:

次要指标

Outcome:

Imaging outcomes

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

蒙特利尔认知评估量表(MoCA)评分

指标类型:

主要指标

Outcome:

Montreal Cognitive Assessment (MoCA) score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

中医症侯积分

指标类型:

次要指标

Outcome:

TCM syndrome score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后保存

说明

Fate of sample 

Preservation after use

Note:

标本中文名:

粪便

组织:

Sample Name:

Fecal sample

Tissue:

人体标本去向

使用后保存

说明

Fate of sample 

Preservation after use

Note:

征募研究对象情况:

尚未开始

Not yet recruiting

年龄范围:

最小 50
Min age years
最大 80
Max age years

Recruiting status:

Participant age:

性别:

Gender:

男女均可

Both

随机方法(请说明由何人用什么方法产生随机序列):

利用SAS9.4或以上版本统计软件采用分层区组随机化方法产生随机数。共有19个中心参与,每个中心作为分层因素,区组长度为4,将各个受试病例按照1:1:1的比例随机分入中西医结合治疗组、甘露特钠胶囊治疗组和对照组中。随机数具有重现性。所设定的区组长度及种子数等参数记录在随机编码表中。 借助SAS统计分析系统,产生480受试者所接受干预的随机安排,即列出流水号为001~480所对应的治疗分配(随机编码表)。通过交互式网页应答系统(interactive web response system, IWRS)实施分层区组随机化使受试者被随机分派到相应的试验组或对照组。

Randomization Procedure (please state who generates the random number sequence and by what method):

Random numbers are generated using stratified block randomization method with SAS 9.4 or above statistical software. A total of 19 centers participated, with each site serving as a stratification factor and a block size of 4. Subjects will be randomized in a 1:1:1 ratio into the integrated traditional Chine

盲法:

Blinding:

是否共享原始数据:

IPD sharing:

Yes

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):

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

None

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:

所有人口统计学、临床、神经心理学及影像实验室检查数据均先由各参研单位研究人员登记在病例报告表(CRF),相关人员进行初步审查及核对后录入数据网络管理平台,通过多中心网络管理平台,进行多中心录入数据的管理和共享。主研究单位具有可访问全部研究单位数据权限,各参研单位仅具有各自单位数据访问权限。成都赛美斯系统将作为EDC系统在项目中被使用。

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

All data including demographic, clinical, neuropsychological, imaging and laboratory data are first registered in the case report form (CRF) by the researchers of each participating unit, and the relevant personnel will enter the data network management platform after preliminary review and verification. The multi-center input data will be shared via the multi-center network management platform. The main research unit has the right to access the data of all research units, and each participating unit only has the data access right of its own unit. CIMS (Chengdu, China) will be used as electronic data capture (EDC) system in the project.

数据管理委员会:

Data Managemen Committee:

No

研究计划书或研究结果报告发表信息
(杂志名称、期、卷、页,时间;或网址):

Publication information of the protocol/research results report
(name of the journal, volume, issue, pages, time; or website):

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