A clinical trail of chidamide plus exemestane in neoadjuvant therapy for early Hormone receptor-positive breast cancer

注册号:

Registration number:

ChiCTR2100046678 

最近更新日期:

Date of Last Refreshed on:

2022-01-04 05:07:11 

注册时间:

Date of Registration:

2021-05-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

西达本胺联合依西美坦新辅助治疗早期HR阳性乳腺癌的临床研究

Public title:

A clinical trail of chidamide plus exemestane in neoadjuvant therapy for early Hormone receptor-positive breast cancer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

西达本胺联合依西美坦新辅助治疗早期HR阳性乳腺癌的临床研究

Scientific title:

A clinical trail of chidamide plus exemestane in neoadjuvant therapy for early Hormone receptor-positive breast cancer

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:

王欣 

研究负责人:

王欣 

Applicant:

Wang Xin 

Study leader:

Wang Xin 

申请注册联系人电话:

Applicant telephone:

+86 18622221162

研究负责人电话:

Study leader's telephone:

+86 18622221162

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:

wangxin@tjmuch.com

研究负责人电子邮件:

Study leader's E-mail:

wangxin@tjmuch.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:

天津市河西区环湖西路

研究负责人通讯地址:

天津市河西区环湖西路

Applicant address:

Huanhu Road West, Hexi District, Tianjin

Study leader's address:

Huanhu Road West, Hexi District, Tianjin

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:

天津市肿瘤医院

Applicant's institution:

Tianjin Medical University Cancer Institute and Hospital

研究负责人所在单位:

天津市肿瘤医院

Affiliation of the Leader:

Tianjin Medical University Cancer Institute and Hospital

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:

E2020688

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:

天津市肿瘤医院医学伦理委员会

Name of the ethic committee:

The Medical Ethics Committee of Tianjin Medical University Cancer Institute and Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2020-12-24 00:00:00

伦理委员会联系人:

黄鼎智

Contact Name of the ethic committee:

Huang Dingzhi

伦理委员会联系地址:

天津市河西区环湖西路肿瘤医院C座6楼

Contact Address of the ethic committee:

Sixth Floor, Block C, Tianjin Cancer Hospital, Huanhu Road West, Hexi District, Tianjin, China

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:

天津市肿瘤医院

Primary sponsor:

Tianjin Medical University Cancer Institute and Hospital

研究实施负责(组长)单位地址:

天津市河西区环湖西路

Primary sponsor's address:

Huanhu Road West, Hexi District, Tianjin

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

天津

市(区县):

Country:

China

Province:

Tianjin

City:

单位(医院):

天津市肿瘤医院

具体地址:

河西区环湖西路

Institution
hospital:

Tianjin Medical University Cancer Institute and Hospital

Address:

Huanhu Road West, Hexi District

经费或物资来源:

深圳微芯生物科技股份有限公司

Source(s) of funding:

Shenzhen Chipscreen Biosciences Co.,Ltd.

Target disease:

breast cancer

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:

单臂 

Study design:

Single arm 

研究目的:

主要目的: 1.评价西达本胺联合依西美坦新辅助治疗II-III期HR阳性乳腺癌的疗效和安全性; 2.探索PIK3CA突变与疗效的相关性  

Objectives of Study:

Main purpose: 1. To evaluate the efficacy and safety of neoadjuvant treatment with chidamide plus exemestane in patients with stage ii-iii HR positive breast cancer; 2.Exploring correlation of PIK3CA mutations with efficacy.

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>35岁,女性;
2.组织学或细胞学证实的浸润性乳腺癌,ER表达>50%,且HER2阴性*;
3.TNM临床分期为II-III期(肿瘤最大直径>2cm);
4.既往针对乳腺癌未经治疗;
5.入组前至少有一个可测量原发病灶(按RECIST v1.1标准);
6.ECOG评分0-2分;
7.中性粒细胞绝对值≥1.5×10^9/L,血小板≥100×10^9/L,血红蛋白≥90g/L;
8.自愿参加本次临床试验,签署书面知情同意书
*HER2阴性定义为:
(1)IHC1+/IHC0;
(2)IHC2+:FISH-(HER-2/CEP17比值<2.0且平均HER-2拷贝数/细胞<4.0)或研究者判定为HER-2阴性。

Inclusion criteria

1. Aged > 35 years, female;
2. Histologically or cytologically confirmed invasive breast cancer with ER expression > 50% and HER2 negative *;
3. TNM clinical stage was II-III (the maximum diameter of the tumor was > 2 cm);
4. Previous untreated for breast cancer;
5. At least one measurable primary lesion (by RECIST v1.1 criteria) before enrollment;
6. ECOG score 0-2 points;
7. Absolute neutrophil count >= 1.5x10^9 / L, platelets >= 100x10^9 / L, hemoglobin >= 90 g / L;
8. Voluntarily participated in this clinical trial, signed written informed consent.
*HER2 negativity was defined as:
(1)IHC1+/IHC0;
(2)IHC2+:FISH- (HER-2/CEP17 ratio<2.0 and mean HER-2 copy number/cell < 4.0) or investigator judged HER-2 negative.

排除标准:

1.无可测量病灶,如胸膜或心包膜渗出液、腹水等;
2.在入组前4周内接受过重大手术操作或明显的创伤,或预计患者将要接受重大手术治疗(非乳腺癌相关);
3.既往使用过HDAC抑制剂(包括罗米地辛、伏立诺他、贝利司他、帕比司他、恩替诺特等)治疗;
4.已知对本方案药物组分有过敏史者;
5.有免疫缺陷病史,包括 HIV 检测阳性,或患有其他获得性、先天性免疫缺陷疾病,或有器官移植史;
6.无法控制的重要的心血管疾病;有临床意义的QT间期延长病史,或筛选期QTc间期>450 ms;
7.肝功能异常【总胆红素>正常值上限的1.5倍;患者的ALT/AST >正常值上限的2.5倍】、肾功能异常(血清肌酐>正常值上限的1.5倍);
8.妊娠期、哺乳期女性患者或有生育能力女性的基线妊娠试验检测阳性; 或在参加研究期间及最后一次给药后至少8周内不愿意采取有效避孕措施的育龄期受试者;
9.根据研究者的判断,有严重的危害患者安全、或影响患者完成研究的伴随疾病(如:严重的高血压、糖尿病、甲状腺疾病、活动性感染等);
10.既往有明确的神经或精神障碍史,包括癫痫或痴呆;
11.研究者判定不适合参加本研究者。

Exclusion criteria:

1. No measurable lesion, such as pleural or pericardial effusion, ascites, etc;
2. Had undergone major surgical procedures or significant trauma within 4 weeks prior to enrollment, or anticipated that the patient would undergo major surgical treatment (non breast cancer related);
3. Previous treatment with HDAC inhibitors (including romidepsin, vorinostat, belinostat, panobinostat, entinostat, etc.);
4. Those with known history of allergy to the components of the drugs of this protocol;
5. Have a history of immunodeficiency, including a positive HIV test, or have other acquired, congenital immunodeficiency diseases, or have a history of organ transplantation;
6. Uncontrolled significant cardiovascular disease;History of clinically significant QT interval prolongation, or QTc interval > 450 ms at screening;
7. Abnormal liver function [total bilirubin > 1.5 times upper limit of normal;ALT / AST > 2.5 times the upper limit of normal], abnormal renal function (serum creatinine > 1.5 times the upper limit of normal);
8. A positive pregnancy test at baseline in a pregnant, lactating female patient or a female of childbearing potential;Or reproductive age subjects who are unwilling to take effective contraception during study participation and at least 8 weeks after the last dose;
9. Serious harms to patient safety, or concomitant diseases affecting patient completion of the study (e.g.: severe hypertension, diabetes mellitus, thyroid disease, active infection, etc.) as judged by the investigator;
10. Previous clear history of neurological or psychiatric disorders, including epilepsy or dementia;
11. Not judged by the investigator to be suitable for participation in this study.

研究实施时间:

Study execute time:

From 2021-05-20 00:00:00 To 2022-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-05-20 00:00:00 To 2022-08-31 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

20

Group:

Experimental group

Sample size:

干预措施:

西达本胺联合依西美坦

干预措施代码:

Intervention:

chidamide plus exemestane

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

天津 

市(区县):

 

Country:

China 

Province:

Tianjin 

City:

 

单位(医院):

天津市肿瘤医院 

单位级别:

三甲 

Institution
hospital:

Tianjin Medical University Cancer Institute and Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后显示 乳腺癌新辅助内分泌评分=0 的比例

指标类型:

主要指标

Outcome:

The ratio of Breast cancer neoadjuvant endocrine score=0 after operation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

细胞周期完全阻滞

指标类型:

次要指标

Outcome:

Complete cell cycle arrest

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

病理完全缓解率

指标类型:

次要指标

Outcome:

Pathological complete remission rate

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:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 35 years
最大 Max age 75 years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

不适用

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

N/A

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

N/A

Blinding:

N/A

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):

发表科研论文 请阅读网页注册指南中关于 原始数据共享 的内容。

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

Publication of scientific research papers

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

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2021-05-26 08:06:14