ChiCTR2300070251 版本V1.0 版本创建时间2023/04/06 16:30:19 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:

ChiCTR2300070251 

最近更新日期:

Date of Last Refreshed on:

2023-04-06 16:30:15 

注册时间:

Date of Registration:

2023-04-06 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

全反式维甲酸联合泼尼松对照泼尼松治疗初发/初治 ITP 的前瞻性、单中心、随机、对照临床研究

Public title:

A prospective, single-center, randomized, controlled clinical study of all-trans retinoin acid plus prednisone versus prednisone in the treatment of na?ve/treatment-na?ve ITP

注册题目简写:

English Acronym:

研究课题的正式科学名称:

全反式维甲酸联合泼尼松对照泼尼松治疗初发/初治 ITP 的前瞻性、单中心、随机、对照临床研究

Scientific title:

A prospective, single-center, randomized, controlled clinical study of all-trans retinoin acid plus prednisone versus prednisone in the treatment of na?ve/treatment-na?ve ITP

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:

潘梦格 

研究负责人:

许佩佩 

Applicant:

Pan Mengge 

Study leader:

Xu Peipei 

申请注册联系人电话:

Applicant telephone:

+86 18801595885

研究负责人电话:

Study leader's telephone:

+86 13072590562

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:

pan_mengge@163.com

研究负责人电子邮件:

Study leader's E-mail:

xu_peipei0618@163.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:

江苏省南京市鼓楼区南京大学鼓楼校区

研究负责人通讯地址:

江苏省南京市鼓楼区中山路321号南京鼓楼医院

Applicant address:

Nanjing University Gulou Campus, Gulou District, Nanjing, Jiangsu Province

Study leader's address:

Nanjing Drum Tower Hospital, No. 321 Zhongshan Road, Gulou District, Nanjing, Jiangsu Province

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:

南京大学医学院附属鼓楼医院

Applicant's institution:

Nanjing Drum Tower Hospital

研究负责人所在单位:

南京大学医学院附属鼓楼医院

Affiliation of the Leader:

Nanjing Drum Tower 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:

2021-366-02

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:

南京大学医学院附属鼓楼医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Nanjing Drum Tower Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2021-09-26 00:00:00

伦理委员会联系人:

许佩佩

Contact Name of the ethic committee:

Xu Peipei

伦理委员会联系地址:

江苏省南京市鼓楼区中山路321号南京鼓楼医院

Contact Address of the ethic committee:

Nanjing Drum Tower Hospital, No. 321, Zhongshan Road, Gulou District, Nanjing, Jiangsu Province

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:

南京大学医学院附属鼓楼医院

Primary sponsor:

Nanjing Drum Tower Hospital

研究实施负责(组长)单位地址:

江苏省南京市鼓楼区中山路321号南京鼓楼医院

Primary sponsor's address:

Nanjing Drum Tower Hospital, No. 321, Zhongshan Road, Gulou District, Nanjing, Jiangsu 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):

江苏

市(区县):

Country:

China

Province:

Jiangsu

City:

单位(医院):

南京大学医学院附属鼓楼医院

具体地址:

江苏省南京市鼓楼区中山路321号南京鼓楼医院

Institution
hospital:

Nanjing Drum Tower Hospital

Address:

Nanjing Drum Tower Hospital, 321 Zhongshan Road, Gulou District, Nanjing, Jiangsu

经费或物资来源:

国家重点研发计划经费

Source(s) of funding:

Funding of the National Key Research and Development Program of China

Target disease:

Primary immune thrombocytopenia

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究拟在初发/初治的免疫性血小板减少症患者中,应用ATRA联合泼尼松治疗方案,评估其疗效和安全性方面是否优于单用泼尼松的治疗方案。  

Objectives of Study:

In this study, ATRA plus prednisone was proposed in patients with uninitiated/treatment-na?ve immune thrombocytopenia to assess whether it was superior to prednisone alone in terms of efficacy and safety.

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 18~75 岁,男女不限;
2. 初发/初治的 ITP 患者,诊断标准符合《成人原发免疫性血小板减少症诊断与治疗中国指南(2020 年版)》;或者既往诊断为 ITP 但是首次治疗的患者;
3. 患者血小板计数连续两次(非同一天内检测)<30×109/L,并同时满足以下至少一个条件:①血小板计数连续两次(非同一天内检测)<10×109/L;②伴有明显的出血倾向。
4. 自愿接受治疗并签署知情同意书。

Inclusion criteria

1. Age 18~75 years old, male or female;
2. For patients with ITP who are na?ve/treatment-na?ve, the diagnostic criteria comply with the Chinese Guidelines for the Diagnosis and Treatment of Primary Immune Thrombocytopenia in Adults (2020 Edition); or for patients with a previous diagnosis of ITP but firstly receive treatment;
3. The patient's platelet count is < 30×109/L twice in a row (not on the same day), and at least one of the following conditions is met at the same time: (1) Platelet count is <10×109/L twice in a row (not on the same day); (2) Accompanied by obvious bleeding tendency.
4. Patients receive treatment voluntarily and sign informed consent.

排除标准:

1. 妊娠或哺乳者;
2. 有血栓病史者;
3. 严重心肺肝肾功能异常;
4. 严重或难以控制的感染;
5. HCV、HBV、HIV携带者或者患者;
6. 有精神病史;
7. 有激素、维甲酸应用的禁忌症;
8. 研究者认为患者不宜参加本研究的任何其他情况。

Exclusion criteria:

1. Pregnancy or lactation;
2. Those with a history of thrombosis;
3. Severe abnormal heart, lung, liver and kidney function;
4. Severe or uncontrollable infections;
5. HCV, HBV, HIV carrier or patient;
6. With a history of mental illness;
7. With contraindications to the use of hormones and retinoic acid;
8. Any other situation in which the investigators consider it inappropriate for the patient to participate in this study.

研究实施时间:

Study execute time:

From 2021-09-01 00:00:00 To 2024-09-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-09-26 00:00:00 To 2024-06-01 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

55

Group:

treatment arm

Sample size:

干预措施:

常规剂量醋酸泼尼松片1mg/kg/d(PLT≥100×109 /L后逐渐减量)+ATRA10 mg bid

干预措施代码:

Intervention:

Regular dose of prednisone acetate tablets 1mg/kg/d (gradually reduced after PLT >= 100 x 10^9/L) + ATRA 10 mg bid

Intervention code:

组别:

对照组

样本量:

55

Group:

control arm

Sample size:

干预措施:

常规剂量醋酸泼尼松片1mg/kg/d(PLT≥100×109 /L后逐渐减量)

干预措施代码:

Intervention:

Conventional dose of prednisone acetate tablets 1mg/kg/d (gradually reduced after PLT >= 100 x 10^9/L)

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

 

Country:

China 

Province:

Jiangsu 

City:

 

单位(医院):

南京大学医学院附属鼓楼医院 

单位级别:

三级甲等 

Institution
hospital:

Nanjing Drum Tower Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

两组患者血小板开始上升时间(起效时间)

指标类型:

主要指标

Outcome:

Time when platelets begin to rise in both groups (time to onset of action)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

两组患者血小板输注的次数和总数量

指标类型:

次要指标

Outcome:

The frequency and total number of platelet transfusions in both groups

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

两组患者在入组后的第7天、第14天、第28天、第2个月、第3个月的疗效

指标类型:

次要指标

Outcome:

The efficacy on day 7, day 14, day 28, month 2 and month 3 of patients in both groups after enrollment

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

两组患者用药方案的安全性

指标类型:

次要指标

Outcome:

Safety of the regimen in both groups

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

两组患者研究用药的总医药费用、住院天数、床位费、以及相关不良反应治疗费用

指标类型:

次要指标

Outcome:

The total cost of study medication, length of hospital stay, bed fee, and related adverse effects treatment cost in both groups

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

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

骨髓

组织:

Sample Name:

Marrow

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 75 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):

随机数字产生方法:运用 SAS 统计软件,按病例分配数及病例分组比例生成分层随机区组分配表。 随机序列遮蔽方式:随机数字表由负责数据管理和检查的专员保管,所有受试者完成筛选和入组结束前不向临床医生公布。患者进入研究后,主管医生撕开随机信封获取该受试者的随机数及入组结果。

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

Random number generation: Using SAS statistical software to generate a hierarchical random block allocation table by the number of cases assigned and the proportion of case groups. Random sequence masking: The random number table is kept by the specialist responsible for data management and examination, and all su

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:

未说明

Blinding:

Not stated

是否共享原始数据:

IPD sharing

No

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):

临床试验公共管理平台 IPD(http://www.medresman.org.cn)。

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

ResMan IPD (http://www.medresman.org.cn) .

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, CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2023-04-06 16:30:15