ChiCTR1900020916 版本V1.1 版本创建时间2019/01/22 14:15:16 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:

ChiCTR1900020916 

最近更新日期:

Date of Last Refreshed on:

2019-01-22 14:06:49 

注册时间:

Date of Registration:

2019-01-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

低剂量地西他滨+R-CHOP方案治疗DLBLC临床研究

Public title:

A Clinical study for low dose Dectabine + R-CHOP treat diffuse large B cells lymphoma

注册题目简写:

English Acronym:

研究课题的正式科学名称:

低剂量地西他滨+R-CHOP方案治疗DLBLC临床研究

Scientific title:

A Clinical study for low dose Dectabine + R-CHOP treat diffuse large B cells lymphoma

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:

丁凯阳 

研究负责人:

丁凯阳 

Applicant:

Kaiyang Ding 

Study leader:

Kaiyang Ding 

申请注册联系人电话:

Applicant telephone:

+86 13966672170

研究负责人电话:

Study leader's telephone:

+86 13966672170

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:

dingkaiy@126.com

研究负责人电子邮件:

Study leader's E-mail:

dingkaiy@126.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:

安徽省合肥市蜀山区环湖东路107号

研究负责人通讯地址:

安徽省合肥市蜀山区环湖东路107号

Applicant address:

107 Huanhu Road East, Hefei, Anhui, China

Study leader's address:

107 Huanhu Road East, Hefei, Anhui, China

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:

安徽省立医院

Applicant's institution:

Anhui Provincial Hospital

研究负责人所在单位:

安徽省肿瘤医院

Affiliation of the Leader:

Anhui Provincial Cancer 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:

201901

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

安徽省肿瘤医院伦理委员会

Name of the ethic committee:

The Ethiics of Committee of Anhui Provincial Cancer Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 00:00:00

伦理委员会联系人:

徐琼

Contact Name of the ethic committee:

Qiong Xu

伦理委员会联系地址:

安徽省合肥市蜀山区环湖东路107号安徽省肿瘤医院

Contact Address of the ethic committee:

Anhui Provincial Cancer Hospital, 107 Huanhu Road East, Hefei, Anhui, 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:

安徽省肿瘤医院

Primary sponsor:

Anhui Provincial Cancer Hospital

研究实施负责(组长)单位地址:

安徽省合肥市蜀山区环湖东路107号

Primary sponsor's address:

107 Huanhu Road East, Hefei, Anhui, 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):

安徽

市(区县):

合肥

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

安徽省肿瘤医院

具体地址:

安徽省合肥市蜀山区环湖东路107号安徽省肿瘤医院

Institution
hospital:

Anhui Provincial Cancer Hospital

Address:

Anhui Provincial Cancer Hospital ,107 huanhu east Road Hefei Anhui China

经费或物资来源:

省财政拨款

Source(s) of funding:

Anhui province department of finance appropriation

Target disease:

Diffuse Large B Cells Lymphoma

Target disease code:

研究类型:

观察性研究

Study type:

Observational 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:

1、液体活检联合二代测序技术检测cfDNA技术在DLBCL危险度分层,疗效评估,动态随访中的价值,并与目前常用的PET-CT疗效评估作对比分析,评价cfDNA与PET-CT在DLBCL疗效评估中作用比较; 2、采用小剂量地西他滨(Dac)+R-CHOP方案治疗DLBCL患者4疗程后进行中期评估,患者复查PET-CT、cfDNA、抗原特异性T细胞、NK细胞、CD8+细胞、辅助性T细胞、调节性T细胞水平,依据以上指标评估该试验方案对疾病的治疗效果以及地西他滨对细胞免疫性影响; 3、综合评估该实验方案的有效性及安全性;回顾性分析所有病例二代测序生物学信息,结合该试验方案优化治疗及潜在的治疗靶点。  

Objectives of Study:

1. To explore the value of combined with liquid biopsy and second-generation sequencing technology detecting cfDNA in DLBCL risk stratification, efficacy assessment, dynamic follow-up, and compare it with current commonly used PET-CT efficacy evaluation, in order to estimate the effect of cfDNA and PET-CT in DLBCL efficacy evaluation; 2. After 4 weeks of treatment with the low-dose decitabine (Dac) + R-CHOP regimen, DLBCL patients will participate in mid-term evaluation. Patients were reviewed for PET-CT, cfDNA, antigen-specific T cells, NK cells, CD8+ cells, and adjuvant T cells and regulatory T cells. According to the above indicators, we will evaluate the therapeutic effect of the test protocol on the disease and the effect of decitabine on the relevant cellular immunity; 3. To evaluate the effectiveness and safety of the protocol comprehensively; retrospective analyze the second-generation sequencing biological information of all cases, combing with the experimental program to optimize treatment and potential therapeutic targets.

药物成份或治疗方案详述:

化疗方案: 1. Dac+R-CHOP:地西他滨 7mg/m2.d-5~-1;利妥昔单抗 375mg/m2.d0;环磷酰胺 750mg/m2.d1;长春新碱 1.4mg/m2.d1(≤2mg);多柔比星 50mg/m2.d1;泼尼松 60mg/m2.d1-5; 2. R-CHOP:利妥昔单抗 375mg/m2.d0;环磷酰胺 750mg/m2.d1;长春新碱 1.4mg/m2.d1(≤2mg);多柔比星 50mg/m2.d1;泼尼松 60mg/m2.d1-5,化疗4个疗程。 

Description for medicine or protocol of treatment in detail:

chemotherapy regimens: 1. Dac+R-CHOP: Decitabine 7mg/m2.d-5~-1; Rituximab 375mg/m2.d0; Cyclophosphamide 750mg/m2.d1; Vincristine 1.4mg/m2.d1(≤2mg); Doxorubicin 50mg/m2.d1; Prednison 100mg/d1-5; 2. R-CHOP: Rituximab 375mg/m2.d0; Cyclophosphamide 750mg/m2.d1; Vincristine 1.4mg/m2.d1(≤2mg); Doxorubicin 50mg/m2.d1; Prednison 100mg/d1-5. four courses of chemotherapy. 

纳入标准:

必须满足以下所有入组标准才能入组:
1. 年龄≥18且≤70岁,预期生存期大于3个月;
2. 确诊为CD20+的弥漫大B细胞淋巴瘤(DLBCL);
3. 不适合异体干细胞移植条件或由于条件限制放弃移植异体干细胞移植;
4. 自体造血干细胞移植后复发;
5. ECOG评分≤2分;
6. ps评分0~2分;
7. NCCN-IPI≥3评分中高危患者;
8. 足够的心、肝、肾功能(心脏:无心脏疾病或冠心病,患者心功能1-2级;肝脏:TBIL≤3ULN,AST ≤2.5ULN,ALT ≤2.5ULN;肾脏:Cr≤1.25ULN;外周血:WBC ≥2.5×109/L,淋巴细胞计数>0.5x109/L,Hb ≥80 g/L, PLT ≥60×109/L);
9. 脑脊液与颅脑磁共振检查确诊:白血病细胞未侵犯中枢神经系统者;
10. 非严重过敏体质;
11. 无与本方案相冲突的其他严重疾病(如自身免疫性疾病、免疫缺陷、器官移植);
12. 无其他恶性肿瘤病史;
13. 育龄期妇女必须检查7天内的血妊娠试验为阴性,而且育龄期受试者在试验期间与试验后3个月内均必须使用适当的避孕措施;
14. 患者本人同意参加此项临床研究,并签署《知情同意书》。

Inclusion criteria

1. Aged 18 to 70 years with the expected survival period of greater than 3 months;
2. Recurrent refractory b-cell hematological disease diagnosed as CD20+;
3. Not suitable for the conditions of allogeneic stem cell transplantation or giving up allogeneic stem cell transplantation due to the restrictions of conditions;
4. Autologous hematopoietic stem cell transplantation after recurrence;
5. ECOG score is no more than 2 points (appendix 1);
6. PS score is 0~ 2 points;
7. NCCN-IPI score is ≥3 points( intermediate-or high risk score);
8. Adequate cardiac, hepatic and renal functions (heart: no heart disease or coronary heart disease, patients with grade 1-2 cardiac function (appendix 2); Liver: TBIL is less than or equal to 3ULN, AST is less than or equal to 2.5ULN, and ALT is less than or equal to 2.5ULN; Kidney: Cr = 1.25ULN; Peripheral blood: WBC = 2.5 x10^9/L, lymphocyte count: >0.5x10^9/L, Hb = 80 g/L, PLT = 60 x10^9/L),ALB = 35g/L;
9. Diagnosis of cerebrospinal fluid and brain mri: the leukemia cells did not invade the central nervous system;
10. Non-severe allergic constitution;
11. Other serious diseases (such as autoimmune diseases, immunodeficiency and organ transplantation) that do not conflict with the program;
12. No other history of malignancy;
13. Women of reproductive age must be tested for negative blood pregnancy test within 7 days, and subjects of reproductive age must use appropriate contraception during the test and within 3 months after the test;
14. The patient agrees to participate in this clinical study and signs the informed consent

排除标准:

1.妊娠期或哺乳期妇女(育龄期女性需做妊娠检查);
2.严重感染性疾病或病毒性疾病(HIV阳性,梅毒等);
3.活动性乙型或丙型病毒性肝炎;
4.在1周内使用过大量糖皮质激素的患者;
5.患有严重心、肝、肾功能不全、糖尿病等其他疾病者;
6.采血前近3个月内未进行化疗或造血干细胞移植的患者;
7.过去3个月内曾参加其他的临床研究,或既往经过其他基因产物治疗者;
8.有严重精神障碍性疾病的患者。

Exclusion criteria:

1. Women who are pregnant or lactating (women who are of childbearing age need to have a pregnancy test);
2. Severe infectious diseases or viral diseases (HIV positive, syphilis, etc.);
3. Active viral hepatitis b or c;
4. Patients who used a large amount of glucocorticoid within 1 week;
5. Suffering from serious heart, liver, renal insufficiency, diabetes and other diseases;
6. Patients without chemotherapy or hematopoietic stem cell transplantation within 3 months before blood collection;
7. Have participated in other clinical studies or been treated with other gene products in the past 3 months;
8. Serious mental disorders.

研究实施时间:

Study execute time:

From 2018-01-01 00:00:00 To 2020-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-02-12 00:00:00 To 2020-06-01 00:00:00  

干预措施:

Interventions:

组别:

研究组

样本量:

10

Group:

Group1

Sample size:

干预措施:

低剂量地西他滨+R-CHOP

干预措施代码:

Intervention:

low dose Dac+R-CHOP

Intervention code:

组别:

对照组

样本量:

10

Group:

Group2

Sample size:

干预措施:

R-CHOP

干预措施代码:

Intervention:

R-CHOP

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽 

市(区县):

合肥 

Country:

China 

Province:

Anhui 

City:

Hefei 

单位(医院):

安徽省肿瘤医院 

单位级别:

三甲医院 

Institution
hospital:

Anhui Provincial Cancer Hospital

Level of the institution:

Teriary A Hospital

测量指标:

Outcomes:

指标中文名:

有效性

指标类型:

主要指标

Outcome:

Efficacy

Type:

Primary 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

指标类型:

主要指标

Outcome:

Safety

Type:

Primary 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:

淋巴组织

组织:

淋巴

Sample Name:

Lymphatic

Tissue:

Lymphatic

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:

外周血

组织:

外周血

Sample Name:

Blood

Tissue:

Blood

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 70 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):

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:

公开/Public

盲法:

Blinding:

N/A

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):

试验完成后6个月内上传试验数据

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

Data will be uploaded within 6 months after the trial is completed.

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:

设计有临床专用CRF表,专人进行纸质记录,并录入数据库,保存于研究者处;患者临床病史记录为纸质版,主管医师签字后保存于安徽省肿瘤医院医院病案室,以备查阅。

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

Each patient are required to fill one CRF table,all the CRF tables saved by researchers and will be saved by data base.The medical records with the signature of the doctor in charge are all in print edition,which will be saved in the medical-record department of Anhui Provincial Cancer Hospital.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2019-01-22 14:00:00