ChiCTR2300068613 版本V1.1 版本创建时间2023/05/16 22:24:57 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:

ChiCTR2300068613 

最近更新日期:

Date of Last Refreshed on:

2023-02-24 16:04:01 

注册时间:

Date of Registration:

2023-02-24 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

一项多中心、开放、剂量递增的首次临床研究,评价CTS2016在复发/难治性急性髓系白血病(AML)或中高危骨髓增生异常综合征(MDS)患者中的安全性及耐受性

Public title:

An Open-Label, Multi-Center, First-in-Human Study to Evaluate the Safety and Tolerability of CTS2016 in Patients with Relapsed/Refractory Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndromes

注册题目简写:

CTS2016 I期多中心试验

English Acronym:

Phase I Multi-Center Clinical Trial of CTS2016

研究课题的正式科学名称:

一项多中心、开放、剂量递增的首次临床研究,评价CTS2016在复发/难治性急性髓系白血病(AML)或中高危骨髓增生异常综合征(MDS)患者中的安全性及耐受性

Scientific title:

An Open-Label, Multi-Center, First-in-Human Study to Evaluate the Safety and Tolerability of CTS2016 in Patients with Relapsed/Refractory Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndromes

研究课题代号(代码):

Study subject ID:

SL-CTS2016-2022

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:

CTR20223462

申请注册联系人:

邢淑宁 

研究负责人:

魏旭东 

Applicant:

Shuning Xing 

Study leader:

Xudong Wei 

申请注册联系人电话:

Applicant telephone:

13837169301

研究负责人电话:

Study leader's
telephone:

13837169301

申请注册联系人传真 :

Applicant Fax:

021-58920769

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:

weixudong63@126.com

研究负责人电子邮件:

Study leader's E-mail:

weixudong63@126.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

河南省肿瘤医院

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

http://www.anti-cancer.com.cn/

申请注册联系人通讯地址:

河南省郑州市东明路127号

研究负责人通讯地址:

河南省郑州市东明路127号

Applicant address:

Floor2,Building2,998 Halei Road,Pudong Shanghai,China

Study leader's address:

127 Dongming Road, Zhengzhou City, Henan Province

申请注册联系人邮政编码:

Applicant postcode:

450000

研究负责人邮政编码:

Study leader's postcode:

450000

申请人所在单位:

河南省肿瘤医院

Applicant's institution:

Henan Cancer Hospital

研究负责人所在单位:

河南省肿瘤医院

Affiliation of the Leader:

Henan Cancer Hospital

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2022-506-002

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:

河南省肿瘤医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Henan Cancer Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-12-27 00:00:00

伦理委员会联系人:

丁晶

Contact Name of the ethic committee:

Jing Ding

伦理委员会联系地址:

河南省郑州市东明路127号

Contact Address of the ethic committee:

127 Dongming Road, Zhengzhou City, Henan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 371 65588251

伦理委员会联系人邮箱:

Contact email of the ethic committee:

weixudong63@126.com

研究实施负责(组长)单位:

河南省肿瘤医院

Primary sponsor:

Henan Cancer Hospital

研究实施负责(组长)单位地址:

河南省郑州市东明路127号

Primary sponsor's address:

127 Dongming Road, Zhengzhou City, Henan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河南

市(区县):

郑州

Country:

China

Province:

Henan

City:

Zhengzhou

单位(医院):

河南省肿瘤医院

具体地址:

河南省郑州市东明路127号

Institution
hospital:

Henan Cancer Hospital

Address:

127 Dongming Road, Zhengzhou, Henan

国家:

中国

省(直辖市):

上海

市(区县):

浦东新区

Country:

China

Province:

Shanghai

City:

Pudong New Area

单位(医院):

赛岚医药科技(深圳)有限公司

具体地址:

上海市浦东新区哈雷路998号2号楼

Institution
hospital:

CytosinLab Therapeutics Co., Ltd.

Address:

Building 2, 998 Halei Road, Pudong New Area, Shanghai

经费或物资来源:

申办方自筹

Source(s) of funding:

Self-raised by the Sponsor

研究疾病:

复发/难治性急性髓系白血病(AML)或中高危骨髓增生异常综合征(MDS)  

Target disease:

relapsed/refractory acute myeloid leukemia, or intermediate- and high-risk myelodysplastic syndromes

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

单臂 

Study design:

Single arm 

研究目的:

主要目的 评估CTS2016在复发/难治性AML或中高危MDS受试者中的安全性和耐受性。 确定CTS2016的剂量限制性毒性(DLT)。 确定最大耐受剂量(MTD)和/或II期研究中的推荐剂量(RP2D)。 次要目的 评估CTS2016在复发/难治性AML或中高危MDS受试者中的药代动力学特征,获取初步药代动力学参数; 评估CTS2016 在复发/难治性AML或中高危MDS受试者中的初步疗效,为后续临床试验推荐剂量提供依据。 探索性目的 评估CTS2016在复发/难治性AML或中高危MDS受试者中的药效动力学特征。  

Objectives of Study:

Primary Objectives 1. Assess the safety and tolerance of CTS2016 in patients with relapsed/refractory acute myeloid leukemia, or intermediate- and high-risk myelodysplastic syndromes; 2. Determine the dose-limiting toxicity (DLT) of CTS2016; 3. Determine the maximum tolerable dose (MTD) and/or the Recommended phase II Dose(PR2D)of CTS2016 Secondary Objectives 1. Evaluate the pharmacokinetic (PK) characteristics of CTS2016 in patients with relapsed/refractory acute myeloid leukemia, or intermediate- and high-risk myelodysplastic syndromes; 2. Evaluate the clinical efficacy of CTS2016 in patients with relapsed/refractory acute myeloid leukemia, or intermediate- and high-risk myelodysplastic syndromes; Exploratory Objective: Explore the pharmacodynamic characteristics of CTS2016 in patients with relapsed/refractory acute myeloid leukemia, or intermediate- and high-risk myelodysplastic syndromes;

药物成份或治疗方案详述:

CTS2016是一种新型高效、高选择性AXL/FLT3口服小分子抑制剂。在临床前研究中,CTS2016对急性髓系白血病及其各种复发难治性耐药突变有出色的抑制效果。 入组的受试者均先接受空腹单次给药,进行安全性观察及PK研究,完成168小时(第7天)采血后进行多次给药,继续进行安全性观察及PK研究。多次给药暂定:早晨空腹给药每天1次(QD);每28天为一个周期。DLT评估期为单次给药至多次给药第1周期结束期间,即首次给药后35天内,在完成多次给药第1周期给药后,经研究者判断如果继续给予研究治疗能给受试者带来治疗收益,受试者可在当前剂量下继续接受研究治疗直至受试者出现无法耐受的毒性、疾病进展(PD)、撤回知情同意、失访、死亡、试验结束、或经研究者判断风险大于获益时终止治疗(以先发生者为准)。 

Description for medicine or protocol of treatment in detail:

CTS2016 is a novel, potent, selective and orally bioavailable small molecule AXL/FLT3 inhibitor. In preclinical studies, CTS2016 showed significant activity against AML harboring FLT3 mutations including the clinically identified resistance mutations. All enrolled subjects will firstly receive a single dose orally under fasting condition for safety observation and PK study, and then complete the 168hour (day 7) blood collection followed by multiple dosing to continue the safety observation and PK studies. Tentative multiple dose administration: subjects will receive CTS2016 orally under fasting condition once a day (QD), with 28 days as a cycle. The DLT evaluation period will be defined as the period from single dose administration to the end of Cycle 1 of multiple dose administration; that is, 35 days after the first administration. After completion of Cycle 1 of multiple dose administration, if the investigator believes that continued treatment can bring benefits to the subjects, the subjects may continue to receive the treatment at the current dose until the occurrence of intolerable toxicity, progressive disease, withdrawal of informed consent, loss to follow-up, death, end of the trial or termination of the treatment, or the risk judged by the investigator to be greater than the benefit (whichever occurs first). 

纳入标准:

1. 自愿参加研究并签署知情同意书;
2. 年龄≥18周岁,性别不限;
3. 符合复发/难治急性髓系白血病的患者;
4. 符合复发/难治中高危骨髓异常增生综合症的患者;
5. ECOG评分≤2;
6. 预计生存时间大于等于3个月;
7. 受试者需在签署知情同意书开始直至末次给药后180天采取充分的非药物避孕措施。

Inclusion criteria

1. The subjects fully understand the purpose, content, process and possible adverse reactions of the test, voluntarily act as the subjects and sign the informed consent;
2. Male or female patient aged ≥18 years;
3. Diagnosis of relapsed / refractory acute myeloid leukemia (AML);
4. Diagnosis of relapsed / refractory intermediate- and high-risk myelodysplastic syndromes (MDS);
5. Eastern Cooperative Oncology Group (ECOG) performance status of ≤ 2 at screening;
6. With a life expectancy ≥ 12 weeks at screening;
7. Subjects should take adequate non-drug contraceptive measures from the time of signing the informed consent to 180 days after the last administration.

排除标准:

(1) 确诊的急性早幼粒细胞白血病(APL),或BCR-ABL阳性白血病(即慢性髓系白血病急变);
(2) 对于MDS的患者存在未经纠正的血清叶酸缺乏或维生素B12缺乏,以及存在治疗相关的MDS(t-MDS),骨髓增殖性疾病(MPN)转化的MDS;
(3) 患有其他恶性肿瘤,以下情况除外:已经治愈的IB期或更低级别的宫颈癌、非侵袭性的基底细胞或鳞状细胞皮肤癌、获得完全缓解(CR)>10年的恶性黑色素瘤、获得完全缓解(CR)>5年的其他恶性肿瘤者;
(4) 存在由既往针对AML或MDS的治疗导致的2级以上的非血液学毒性;
(5) 在给药第1周期第1天前2个月内接受过造血干细胞移植(HSCT),或与移植相关的持续非血液学毒性≥2级,或需要治疗的移植物抗宿主病;
(6) 已知存在中枢神经系统(CNS)侵犯;
(7) 首次给药前使用细胞毒类化疗药物<2周或5个半衰期内(以时间长者为准),或者非细胞毒类药物<5个半衰期(用于控制白细胞过多的羟基脲及其他治疗除外),或首次给药前12周内接受过过继免疫细胞治疗,包括嵌合抗原受体T细胞(CAR-T细胞)等;
(8) 实验室检查结果符合以下标准:
a、 血清AST、ALT>2.5×ULN;
b、 血清总胆红素>1.5×ULN;
c、 血清肌酐>1.5×ULN或肾小球滤过率<50mL/min。
(9) 筛选期患者具有显著的凝血异常,比如弥散性血管内凝血(DIC);
(10) 首次给药前4周内进行过主要脏器的大手术治疗或进行过放射治疗;
(11) 首次给药前4周内接受过临床试验药物治疗或正在参加其他干预性临床试验者;
(12) 现患纽约心脏病协会(NYHA)分级3级或4级充血性心力衰竭,或曾有NYHA分级3级或4级充血性心力衰竭病史者(进入研究前1个月内的超声心动图检查,显示左心室射血分数≥45%除外);
(13) 筛选期心电图检测QTc男性>450 ms,女性>470 ms或长QT综合征患者;
(14) 现患活动性或无法控制的感染;乙肝表面抗原阳性或既往有乙型肝炎病史者或患者乙型肝炎核心抗体阳性,且近3个月内伴HBV-DNA≥2000IU/mL;丙型肝炎抗体阳性者,且近3月内伴HCV-RNA阳性;抗人类免疫缺陷病毒抗体或抗梅毒螺旋体特异性抗体检查阳性者;
(15) 妊娠或哺乳期妇女;
(16) 无法口服药物者;
(17) 研究者认为受试者存在任何不适合参与研究的情况。

Exclusion criteria:

(1) Diagnosis of acute promyelocytic leukemia (APL) or BCR-ABL positive chronic myeloid leukemia(b-cell acute lymphoblastic leukemia);
(2) Patients with MDS have uncorrected serum folic acid deficiency or vitamin B12 deficiency, as well as treatment-related MDS (t-MDS), myeloproliferative disease (MPN) transformed MDS;
(3) Patients with other malignant tumors, except for the following cases: cured stage IB or lower-grade cervical cancer, non-invasive basal cell or squamous cell skin cancer, malignant melanoma with complete response (CR)>10 years, and other malignant tumors with complete response (CR)>5 years;
(4) Non-hematologic toxicity above grade 2 caused by previous treatment for AML or MDS;
(5) Hematopoietic stem cell transplantation (HSCT) within 2 months before the first administration, or the continuous non-hematological toxicity related to transplantation ≥ 2, or the graft-versus-host disease requiring treatment;
(6) Patients with Central nervous system (CNS) involvement;
(7) Having received cytotoxic chemotherapy drugs within 2 weeks or within 5 half-lives (whichever is longer), or non-cytotoxic chemotherapy drugs within 5 half-lives (excluding hydroxyurea and other treatments used to control leukocytosis), or adoptive immunocyte therapy, including chimeric antigen receptor T cells (CAR-T cells), within 12 weeks before the first administration;
(8) Liver function: ALT > 2.5 × ULN, and AST > 2.5 × ULN; total bilirubin (TBIL) >1.5 × ULN; Renal function: blood creatinine >1.5 × ULN or eGFR < 50 mL/min;
(9) Patients in screening period have significant coagulation abnormalities, such as disseminated intravascular coagulation (DIC);
(10) Major surgery or radiotherapy within 4 weeks before the first administration;
(11) Have received other unlisted clinical investigational drugs or treatments within 4 weeks before the first administration;
(12) Patients currently have congestive heart failure of New York Heart Association (NYHA) grade 3 or 4, or a history of congestive heart failure of NYHA grade 3 or 4 (except that the echocardiogram within one month before the first administration showing the left ventricular ejection fraction ≥ 45%);
(13) ECG examination in screening period showed that QTcF> 450 ms in male, QTcF> 470 ms in female or in patients with long QT syndrome;
(14) Present with active or uncontrolled infection; positive for hepatitis B virus surface antigen (HBsAg) or positive for hepatitis B core antibody and the number of copies of hepatitis B virus (HBV) deoxyribonucleic acid (DNA) ≥ 2000 IU/mL within nearly 3 months; Positive for hepatitis C antibody (HCV-Ab) and hepatitis C virus (HCV) ribonucleic acid (RNA) within nearly 3 months; known active syphilis infection or human immunodeficiency virus (HIV);
(15) Female patients in pregnancy or lactation;
(16) Patients with known gastrointestinal absorption abnormalities or swallowing problem;
(17) Patients who are not suitable to participate in this clinical study due to any clinical or laboratory examination abnormalities or other reasons judged by the investigator.

研究实施时间:

Study execute time:

From 2022-12-19 00:00:00 To 2025-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-02-28 00:00:00 To 2024-03-29 00:00:00

干预措施:

Interventions:

组别:

50mg、100mg、200mg、300mg、450mg和600mg剂量组

样本量:

36

Group:

50mg、100mg、200mg、300mg、450 mg and 600 mg Dose group

Sample size:

干预措施:

CTS2016

干预措施代码:

Intervention:

CTS2016

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河南 

市(区县):

郑州 

Country:

China

Province:

Henan

City:

Zhengzhou

单位(医院):

河南省肿瘤医院 

单位级别:

三甲 

Institution
hospital:

Henan Cancer Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江西 

市(区县):

南昌 

Country:

China

Province:

Jiangxi

City:

Nanchang

单位(医院):

南昌大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The Frist Affiliated Hospital of Nanchang University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖北 

市(区县):

武汉 

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

华中科技大学同济医学院附属协和医院 

单位级别:

三甲 

Institution
hospital:

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

辽宁 

市(区县):

沈阳 

Country:

China

Province:

Liaoning

City:

Shenyang

单位(医院):

中国医科大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

Introduction to the fisrt Affiliated Hospital of China Medical University

Level of the institution:

Tertiary A

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):

安徽省立医院 

单位级别:

三甲 

Institution
hospital:

Anhui Provincial Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东 

市(区县):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

南方医科大学珠江医院 

单位级别:

三甲 

Institution
hospital:

ZhuJiang Hospital of Southern Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

不良事件发生率

指标类型:

主要指标

Outcome:

AE Rate

Type:

Primary indicator

测量时间点:

受试者签署知情至末次给药后60天

测量方法:

Measure time point of outcome:

From ICF until 60 days after last does

Measure method:

指标中文名:

剂量限制性毒性

指标类型:

主要指标

Outcome:

Dose-limiting toxicity

Type:

Primary indicator

测量时间点:

首次给药后35天内

测量方法:

Measure time point of outcome:

35 days after the first administration

Measure method:

指标中文名:

最大耐受剂量(MTD)和/或II期研究中的推荐剂量(RP2D)

指标类型:

主要指标

Outcome:

The maximum tolerated dose (MTD) and/or recommended phase 2 dose(s) (RP2Ds)

Type:

Primary indicator

测量时间点:

治疗期间

测量方法:

Measure time point of outcome:

treatment period

Measure method:

指标中文名:

药代动力学特征

指标类型:

次要指标

Outcome:

Pharmacokinetics

Type:

Secondary indicator

测量时间点:

单次给药后及多次给药第一周期和第二周期

测量方法:

Measure time point of outcome:

Single dose and After completion of Cycle 1 and 2 of multiple dose administration

Measure method:

指标中文名:

客观缓解率

指标类型:

次要指标

Outcome:

Objective remission rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

缓解持续时间

指标类型:

次要指标

Outcome:

Duration of remission, DoR

Type:

Secondary indicator

测量时间点:

整个治疗期间

测量方法:

Measure time point of outcome:

Treatment period

Measure method:

指标中文名:

无事件生存期

指标类型:

次要指标

Outcome:

Event-free survival

Type:

Secondary indicator

测量时间点:

治疗期

测量方法:

Measure time point of outcome:

Treatment period

Measure method:

指标中文名:

无复发生存期

指标类型:

次要指标

Outcome:

Relapse-free survival

Type:

Secondary indicator

测量时间点:

治疗期

测量方法:

Measure time point of outcome:

Treatment period

Measure method:

指标中文名:

总生存期

指标类型:

次要指标

Outcome:

Overall survival OS

Type:

Secondary indicator

测量时间点:

整个试验期间

测量方法:

Measure time point of outcome:

The study period

Measure method:

指标中文名:

药效动力学特征

指标类型:

附加指标

Outcome:

Pharmacodynamics

Type:

Additional indicator

测量时间点:

单次给药后及多次给药第一周期和第二周期

测量方法:

Measure time point of outcome:

Single dose and After completion of Cycle 1 and 2 of multiple dose administration

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

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

尿液

组织:

Sample Name:

Urine

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:

骨髓

组织:

Sample Name:

Bone marrow

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

组织:

Sample Name:

Feces

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 18 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):

非随机化

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

Non-Randomized

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

是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):

太美 EDC Version 5(https://www.trialos.com.cn/login/)

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

Tai mei EDC Version 5(https://www.trialos.com.cn/login/)

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:

数据录入:由研究者或经研究者授权的人员在完成访视后及时完成数据的在线录入。研究者需对eCRF上的数据进行批准确认(approve),以证实eCRF中记录的数据是真实的。数据录入完成后,任何的数据更改需给予解释(comments)并会被自动记录在系统中。 源数据现场核查(SDV):监查员在本中心研究现场登陆EDC,100%的核对eCRF 数据与源数据的一致性,发现问题可随时在线发出疑问。 数据质量检查:EDC系统根据DVP对疑问数据进行质疑,CRA、CRC和PI对疑问数据进行复核。数据管理员对数据进行质疑。监查对录入系统的数据进行100%SDV。数据库锁定前对数据进行审核并给出审核报告 数据锁定及退出:完成数据锁库清单,依据数据库锁定的程序,由数据管理人员、统计分析人员、临床监查员代表、研究者代表等签署书面批准数据库锁定文件,由数据管理员将其导出指定格式的数据库,交与统计人员进行统计分析。数据锁定后如有确切证据证明有必要解锁,研究者及相关人员需签署解锁文件。 外部数据管理:血药浓度数据作为外部数据进行管理,数据的传输要求详见《外部数据传输协议》,数据管理对外部数据进行审核、一致核查。 eCRF存档:试验结束,每个受试者的eCRF导出PDF进行电子存档,刻录光盘保存在临床试验单位,保存期限至药品上市后五年。

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

Data entry: The online entry of data is completed in time by the researcher or the person authorized by the researcher after the completion of the visit. Researchers need to approve the data on eCRF to verify that the data recorded in eCRF is true. After data entry is completed, any data changes need to be commented and automatically recorded in the system. Source Data on-site Verification (SDV): The inspector landed in EDC at the research site of our center, checked the consistency of eCRF data and source data by 100%, and found problems can be questioned online at any time. Data quality check: EDC system queries the questionable data according to DVP, CRA, CRC and PI review the questionable data. Data managers question the data. Supervise 100% SDV of input system data. Audit data before database locking and provide audit report Data Locking and Exit: Complete the list of data locks. According to the procedure of database locking, data managers, statisticians, representatives of clinical inspectors and researchers sign and approve the document of database locks in written form. Data managers export the database in specified format and submit it it to statisticians for unification. Analysis. If there is definite evidence that unlocking is necessary after data locking, researchers and relevant personnel need to sign the unlocking documents. External data management: Blood drug concentration data is managed as external data. Data transmission requirements are detailed in the External Data Transfer Protocol. Data management audits and consistently checks external data. ECRF archiving: At the end of the trial, each participant's eCRF exported PDF for electronic archiving, and the CD-ROM was stored in the clinical trial unit for two years after the drug went on sale.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-02-24 16:03:31