ChiCTR2300070321 版本V1.1 版本创建时间2023/04/10 17:49:18 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2300070321 

最近更新日期:

Date of Last Refreshed on:

2023-04-10 09:43:54 

注册时间:

Date of Registration:

2023-04-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

一线生物制剂使用英夫利西单抗首次继发失应答的中重度克罗恩病患者继续进行英夫利西单抗优化治疗或转换乌司奴单抗治疗的疗效对比研究

Public title:

Comparative effectiveness of infliximab optimization vs ustekinumab for secondary loss of response to infliximab in patients with moderate-to-severe Crohn’s disease

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一线生物制剂使用英夫利西单抗首次继发失应答的中重度克罗恩病患者继续进行英夫利西单抗优化治疗或转换乌司奴单抗治疗的疗效对比研究

Scientific title:

Comparative effectiveness of infliximab optimization vs ustekinumab for secondary loss of response to infliximab in patients with moderate-to-severe Crohn’s disease

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:

申请注册联系人:

芦波 

研究负责人:

杨红,芦波 

Applicant:

Lu Bo 

Study leader:

Yang Hong,Lu Bo 

申请注册联系人电话:

Applicant telephone:

18600613530

研究负责人电话:

Study leader's telephone:

18600613530

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:

bobo2000lb@sina.com

研究负责人电子邮件:

Study leader's E-mail:

bobo2000lb@sina.com

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):

申请注册联系人通讯地址:

北京市东城区王府井帅府园1号

研究负责人通讯地址:

北京市东城区王府井帅府园1号

Applicant address:

No.1 Shuaifuyuan, Wangfujing Dongcheng District, Beijing, China

Study leader's address:

No.1 Shuaifuyuan, Wangfujing Dongcheng District, Beijing, China

申请注册联系人邮政编码:

Applicant postcode:

100730

研究负责人邮政编码:

Study leader's postcode:

100730

申请人所在单位:

中国医学科学院北京协和医学院北京协和医院

Applicant's institution:

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College

研究负责人所在单位:

中国医学科学院北京协和医学院北京协和医院

Affiliation of the Leader:

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

I-23PJ436

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

中国医学科学院北京协和医院伦理审查委员会

Name of the ethic committee:

Ethics Committee of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences

伦理委员会批准日期:

Date of approved by ethic committee:

2023-03-10 00:00:00

伦理委员会联系人:

李佳月

Contact Name of the ethic committee:

Li Jiayue

伦理委员会联系地址:

北京市东城区王府井帅府园1号北京协和医院科研处

Contact Address of the ethic committee:

No.1 Shuaifuyuan, Wangfujing Dongcheng District, Beijing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

010-69156874

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:

中国医学科学院北京协和医学院北京协和医院

Primary sponsor:

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College

研究实施负责(组长)单位地址:

北京市东城区王府井帅府园1号

Primary sponsor's address:

No.1 Shuaifuyuan, Wangfujing Dongcheng District, Beijing, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京市

市(区县):

东城区

Country:

China

Province:

Beijing

City:

Dongcheng District

单位(医院):

中国医学科学院北京协和医学院北京协和医院

具体地址:

王府井帅府园1号

Institution
hospital:

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College

Address:

1 Shuaifuyuan, Wangfujing

经费或物资来源:

中央高水平医院临床科研业务费资助及项目编号

Source(s) of funding:

National High Level Hospital Clinical Research Funding

Target disease:

Crohn’s disease

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

上市后药物 

Study phase:

4

研究设计:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

探讨一线生物制剂使用IFX治疗后,首次继发失应答的中重度CD患者,采取IFX优化或转换UST治疗的获益。  

Objectives of Study:

This study is aim to evaluate the effectiveness of infliximab optimization versus ustekinumab for secondary loss of response to infliximab in patients with moderate-to-severe Crohn's disease.

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≥18岁且≤75岁的男性或女性。
2)根据《炎症性肠病诊断与治疗的共识意见(2018年北京)》中的诊断标准,结合临床、实验室检查、影像学检查、内镜检查和组织病理学表现进行综合分析,在排除感染性和其他非感染性结肠炎的基础上,明确诊断为CD。根据CDAI评分疾病活动度为中重度,CDAI评分221~450分为中度,>450分为重度。
3)确诊CD≥3个月。
4)一线生物制剂使用IFX治疗,首次继发失应答:指患者对IFX存在初始应答(初次治疗后14周评估达到临床应答),之后随时间应答反应逐渐减弱。临床上表现为CDAI升高>70分且总分>175 分,或CDAI升高≥35%,或由于疾病活动需要更换新的治疗方案。而且继发失应答时检测IFX血药谷浓度<3ug/ml。
5)停止使用糖皮质激素至少3周;如果口服免疫抑制剂(包括硫唑嘌呤和甲氨蝶呤)并且稳定2个月以上可以继续使用,不能使用其他免疫抑制如沙利度胺和环孢素;从未使用过其他生物制剂。
6)口服5-ASA/SASP的患者需要至少服用2周及整个研究治疗期间保持剂量稳定;停止使用5-ASA/SASP局部治疗至少2周。

Inclusion criteria

1)Male or female adults,age from 18 to 75 years old.
2)The diagnosis of Crohn's disease was confirmed by the criteria in the Consensus on the Diagnosis and Treatment of Inflammatory Bowel Disease (2018 Beijing). According to CDAI score, the activity of the disease was moderate to severe.
3)Crohn's disease was diagnosed more than 3 months.
4)Patients who used infliximab for the first-line biological agents occurred secondary loss of response for the first time.The drug concentration of IFX is smaller than 3ug/ml.
5)Patients should stop using glucocorticoid for at least 3 weeks. If oral immunosuppressants (including azathioprine and methotrexate) are stable for more than 2 months, they can continue to be used, and other immunosuppressants such as thalidomide and cyclosporine cannot be used. Patients were na?ve to other biologics except infliximab.
6)Stable doses of oral mesalamine during the trial were permitted. Patients should stop using topical mesalamine for at least 2 weeks at baseline.

排除标准:

1)对英夫利西单抗或乌司奴单抗成分过敏者。
2)诊断为溃疡性结肠炎或不确定性结肠炎。
3)继发失应答时检测IFX谷浓度≥3ug/ml。
4)存在CD并发症,研究期间可能需要进行和疾病相关的外科手术(如腹腔脓肿或肛周脓肿、有症状的肠狭窄、暴发性结肠炎、中毒性巨结肠)。
5)入组前3个月进行性过肠道切除手术、造瘘术、回肠肛门储袋术,或存在短肠或短肠综合症。
6)存在致病性肠道内外感染证据(如肝炎病毒、巨细胞病毒、结核等)。
7)既往或目前存在有临床意义且严重、进展性或未控制的疾病或症状(包括心血管、神经、精神、肝胆肾、血液、内分泌等)。
8)存在恶性肿瘤或恶性肿瘤史(包括胃肠道异型增生、淋巴组织增生性疾病等)。
9)妊娠及哺乳期妇女或计划妊娠的女性。
10)入组前6个月内存在药物滥用史或酗酒史。
11)入组前3个月内进行过活疫苗接种。

Exclusion criteria:

1)Patients who were allergic to infliximab or ustekinumab.
2)Diagnosed with ulcerative colitis or indeterminate colitis.
3)The drug concentration of IFX is more than 3ug/ml.
4)There are complications of Crohn's disease, and disease-related surgery may be required during the trial, such as abdominal abscess or perianal abscess, symptomatic intestinal stenosis, fulminant colitis and toxic megacolon.
5)Patients who had undergone intestinal resection, ostomy, or ileoanal pouch surgery, or had short bowel(short bowel syndrome) within 3 months before enrollment.
6)Infections including hepatitis B or C,CMV and active tuberculosis.
7)The patients had clinically serious, progressive or uncontrolled diseases or symptoms(including cardiovascular, neurological, psychiatric, hepatobiliary and renal, hematological, endocrine, etc.).
8)The patients had a malignant tumor or a history of malignancy (including gastrointestinal dysplasia, lymphoproliferative disease, etc.).
9)Pregnant or breastfeeding women,or women who plan to be pregnant.
10)Drugs abuse or alcohol abuse history within 6 months before enrollment.
11)Live vaccination within 3 months before enrollment.

研究实施时间:

Study execute time:

From 2023-04-10 00:00:00 To 2024-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-04-10 00:00:00 To 2024-09-30 00:00:00  

干预措施:

Interventions:

组别:

UST转换组(乌司奴单抗治疗)

样本量:

42

Group:

UST group (ustekinumab)

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

IFX优化组(英夫利西单抗优化治疗)

样本量:

42

Group:

IFX group (infliximab optimization)

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

中国医学科学院北京协和医学院北京协和医院 

单位级别:

三级甲等医院 

Institution
hospital:

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College

Level of the institution:

tertiary A

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

首都医科大学附属北京朝阳医院 

单位级别:

三级甲等医院 

Institution
hospital:

Beijing Chaoyang Hospital,Capital Medical University

Level of the institution:

tertiary A

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

北京医院,国家老年医学中心,中国医学科学院老年医学研究院 

单位级别:

三级甲等医院 

Institution
hospital:

Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences

Level of the institution:

tertiary A

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China 

Province:

Sichuan Province 

City:

 

单位(医院):

成都市第三人民医院,西南交通大学附属医院 

单位级别:

三级甲等医院 

Institution
hospital:

The Third People's Hospital of Chengdu,The Affiliated Hospital of Southwest Jiaotong University

Level of the institution:

tertiary A

国家:

中国

省(直辖市):

河北省 

市(区县):

 

Country:

China 

Province:

Hebei Province 

City:

 

单位(医院):

河北医科大学第二医院 

单位级别:

三级甲等医院 

Institution
hospital:

The Second Hospital of Hebei Medical University

Level of the institution:

tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China 

Province:

Guangdong Province 

City:

 

单位(医院):

惠州市第一人民医院 

单位级别:

三级甲等医院 

Institution
hospital:

Guizhou first hospital

Level of the institution:

tertiary A

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

中国人民解放军总医院第七医学中心 

单位级别:

三级甲等医院 

Institution
hospital:

The Seventh Medical Center, Chinese PLA General Hospital

Level of the institution:

tertiary A

国家:

中国

省(直辖市):

吉林省 

市(区县):

 

Country:

China 

Province:

Jilin Province 

City:

 

单位(医院):

吉林市人民医院 

单位级别:

三级甲等医院 

Institution
hospital:

People's Hospital of Jilin City

Level of the institution:

tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China 

Province:

Guangdong Province 

City:

 

单位(医院):

南方医科大学顺德医院 

单位级别:

三级甲等医院 

Institution
hospital:

Shunde Hospital,Southern Medical University

Level of the institution:

tertiary A

国家:

中国

省(直辖市):

江苏省 

市(区县):

 

Country:

China 

Province:

Jiangsu Province 

City:

 

单位(医院):

南京医科大学附属无锡人民医院 

单位级别:

三级甲等医院 

Institution
hospital:

The Affiliated Wuxi People's Hospital of Nanjing Medical University

Level of the institution:

tertiary A

国家:

中国

省(直辖市):

深圳市 

市(区县):

 

Country:

China 

Province:

Shenzhen City 

City:

 

单位(医院):

深圳市人民医院,暨南大学第二临床医学院,南方科技大学附属第一医院 

单位级别:

三级甲等医院 

Institution
hospital:

Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology

Level of the institution:

tertiary A

国家:

中国

省(直辖市):

深圳市 

市(区县):

 

Country:

China 

Province:

Shenzhen City 

City:

 

单位(医院):

香港大学深圳医院 

单位级别:

三级甲等医院 

Institution
hospital:

The university of Hongkong.Shenzhen Hospital

Level of the institution:

tertiary A

国家:

中国

省(直辖市):

浙江省 

市(区县):

 

Country:

China 

Province:

Zhejiang Province 

City:

 

单位(医院):

浙江大学医学院附属邵逸夫医院 

单位级别:

三级甲等医院 

Institution
hospital:

Sir Run Run Shaw Hospital, Zhejiang University School of Medicine

Level of the institution:

tertiary A

国家:

中国

省(直辖市):

贵州省 

市(区县):

 

Country:

China 

Province:

Guizhou Province 

City:

 

单位(医院):

遵义医科大学附属医院 

单位级别:

三级甲等医院 

Institution
hospital:

Affiliated Hospital of Zunyi Medical University

Level of the institution:

tertiary A

测量指标:

Outcomes:

指标中文名:

治疗24w较基线时IBDQ-32的差值

指标类型:

主要指标

Outcome:

change in IBDQ-32 score at week 24

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

治疗24w较基线时SF-36的差值

指标类型:

次要指标

Outcome:

Change in SF-36 score at week 24

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

第24w时临床应答率、临床缓解率

指标类型:

次要指标

Outcome:

Clinical response rate and clinical remission rate at week 24

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

第8、16w的IBDQ-32和SF-36较基线的差值和临床应答率、临床缓解率

指标类型:

次要指标

Outcome:

Change in IBDQ-32 score, change in SF-36 score, clinical response rate and clinical remission rate at week 8 and week 16

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

第8、16、24w生物学应答率

指标类型:

次要指标

Outcome:

Biological response rate at week 8, week 16 and week 24

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

第24w内镜缓解率

指标类型:

次要指标

Outcome:

Endoscopic remission rate at week 24

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

第24w肠道透壁应答率和透壁缓解率

指标类型:

次要指标

Outcome:

Transmural response rate and transmural healing rate at week 24

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

两组患者治疗24周时的成本效益比

指标类型:

次要指标

Outcome:

Cost-effectiveness ratio at week 24

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

安全性分析

指标类型:

次要指标

Outcome:

Safety analysis

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:

外周血

组织:

Sample Name:

peripheral blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

粪便标本

组织:

Sample Name:

faeces

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

结肠粘膜

组织:

Sample Name:

colonic mucosa

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

不涉及

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

Not involved.

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

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

Figshare网络平台,https://figshare.com/

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

Figshare,https://figshare.com/

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:

数据采集使用CRF表,数据管理使用excel表

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

CRF for data collection and excel for management.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-04-10 09:43:27