ChiCTR2200062889 版本V1.2 版本创建时间2023/04/04 18:07:54 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:

ChiCTR2200062889 

最近更新日期:

Date of Last Refreshed on:

2022-08-22 17:54:31 

注册时间:

Date of Registration:

2022-08-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

评价RAY1216片单药及联合利托那韦在SARS-CoV-2感染者中的有效性、安全性的随机、双盲、安慰剂对照临床研究

Public title:

A randomized, double-blind, placebo-controlled, efficacy and safety study of RAY1216 with or without Ritonavir in subjects with SARS-CoV-2 virus infection

注册题目简写:

English Acronym:

研究课题的正式科学名称:

评价RAY1216片单药及联合利托那韦在SARS-CoV-2(新型冠状病毒)感染者中的有效性、安全性的随机、双盲、安慰剂对照临床研究

Scientific title:

A randomized, double-blind, placebo-controlled, efficacy and safety study of RAY1216 with or without Ritonavir in subjects with SARS-CoV-2 (Severe acute respiratory syndrome coronavirus 2) virus infection

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:

王蓓 

研究负责人:

林玲 

Applicant:

Bei Wang 

Study leader:

Ling Lin 

申请注册联系人电话:

Applicant telephone:

18889960191

研究负责人电话:

Study leader's telephone:

13697556268

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:

wangbei920@126.com

研究负责人电子邮件:

Study leader's E-mail:

linling0606@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:

海南省三亚市解放路1154号

研究负责人通讯地址:

海南省三亚市解放路1154号

Applicant address:

1154 Jiefang Road, Sanya City, Hainan Province, China

Study leader's address:

1154 Jiefang Road, Sanya City, Hainan Province, 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:

三亚中心医院(海南省第三人民医院)

Applicant's institution:

Sanya Central Hospital(Hainan Third People's Hospital)

研究负责人所在单位:

Affiliation of the Leader:

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:

LL2208109

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:

海南省第三人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethic Committee of Hainan Third People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-08-08 00:00:00

伦理委员会联系人:

林师司

Contact Name of the ethic committee:

Shi-si Lin

伦理委员会联系地址:

海南省三亚市解放路1154号

Contact Address of the ethic committee:

1154 Jiefang Road, Sanya City, Hainan Province, 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:

三亚中心医院(海南省第三人民医院)

Primary sponsor:

Sanya Central Hospital(Hainan Third People's Hospital)

研究实施负责(组长)单位地址:

海南省三亚市解放路1154号

Primary sponsor's address:

1154 Jiefang Road, Sanya City, Hainan Province, 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):

海南

市(区县):

三亚

Country:

China

Province:

Hainan

City:

Sanya

单位(医院):

三亚中心医院(海南省第三人民医院)

具体地址:

解放路1154号

Institution
hospital:

Sanya Central Hospita l(Hainan Third People's Hospital)

Address:

1154 Jiefang Road, Tianya District

经费或物资来源:

广东众生睿创生物科技有限公司

Source(s) of funding:

Guangdong Raynovent Biotech Co., Ltd.

Target disease:

SARS-CoV-2

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

主要研究目的:通过分析SARS-CoV-2感染者的病毒转阴时间,评价RAY1216片的抗病毒效力。 次要研究目的:通过其他有效性终点指标评估RAY1216片抗SARS-CoV-2的有效性。评估RAY1216片口服给药在SARS-CoV-2感染者的安全性。  

Objectives of Study:

Primary Objective: To evaluate the antiviral efficacy of RAY1216 as measured by the viral shedding time in subjects with SARS-CoV-2 virus infection. Secondary Objectives: To evaluate the efficacy of RAY1216 by other efficacy endpoints. To evaluate the safety of RAY1216 in subjects with SARS-CoV-2 virus infection.

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.试验前签署知情同意书、并对试验内容、过程及可能出现的不良反应充分了解;
2.年龄为18~70岁男性和女性受试者(包括18岁和70岁);
3.入组前72h内经口咽或鼻咽拭子检测,新型冠状病毒核酸检测Ct值≤30(QPCR,ORF1ab基因或N基因的Ct值≤30);
4.入组时,距首次新型冠状病毒核酸阳性时间间隔≤120小时;
5.同意在整个研究期间至停药后3个月内采取有效避孕措施。

Inclusion criteria

1. Capable of giving signed informed consent, which includes compliance with the requirements and possible adverse events listed in the protocol
2. Male or female subjects aged ≥ 18 to ≤ 70 years at the time of the Screening Visit
3. Confirmed SARS-CoV-2 infection as determined by QPCR in any specimen collected within 72 hours prior to randomization (ORF1ab gene or N gene Ct value ≤30)
4. Documentation of first laboratory-confirmed active SARS-CoV-2 infection, as determined by a nucleic acid from any respiratory tract specimen collected ≤120 hours prior to enrollment
5. Agree to use an appropriate method of contraception throughout the study period and up to 3 months after discontinuation

排除标准:

1.经研究者判断,重型或危重型受试者或预期发展为重症、危重症的受试者;
2.过敏体质,或对RAY1216、利托那韦或其组分过敏者;
3.已知患有活动性肝病(如急性或慢性乙肝、丙肝、PBC、肝硬化或急性肝衰竭,非酒精性脂肪肝除外);
4.存在可疑或确诊的SARS-CoV-2感染之外的其他系统性感染;
5.入组前28天内及研究药物给药期间合并使用强CYP3A4酶诱导剂;入组前24h内及研究药物末次给药后4天内合并使用对CYP3A4或CYP2D6敏感的底物药物(附录1);
6.入组前14天至D21随访期间接受或预期接受SARS-CoV-2疫苗;
7.吞咽困难或患有严重影响药物吸收的胃肠道疾病史(包括但不限于反流性食管炎、慢性腹泻、炎症性肠病、肠结核、胃泌素瘤、短肠综合征、胃大部切除术后等);
8.入选前7天内使用过抗新型冠状病毒药物(如Paxlovid、安巴韦单抗/罗米司韦单抗注射液、静注COVID-19人免疫球蛋白新冠康复者恢复期血浆等)
9.心电图异常有临床意义者,或QTcF>450ms;
10.筛选时血常规检查:白细胞计数> 1ULN(9.5×10^9/L),或中性粒细胞绝对值<0.5×10^9/L,或血小板计数<100×10^9/L;
11.已知伴有慢性呼吸系统疾病(如慢性阻塞性肺疾病、中度至重度哮喘、间质性肺病、肺动脉高压、囊性纤维化)、血液病、肝功能不全(ALT或AST≥5ULN,或总胆红素≥2ULN)、肾功能不全(血清肌酐>177μmol/L或2mg/dL)、心脑血管疾病(包括高血压)、神经系统及神经肌肉疾病、代谢及内分泌系统疾病、精神病受试者;
12.已知免疫缺陷受试者,如恶性肿瘤、器官或骨髓移植、HIV感染或近3个月服用免疫抑制剂者;
13.BMI≥30kg/m2者;
14.妊娠和哺乳期女性或血清妊娠试验阳性者;
15.在用药前1个月内参加过其他药物临床试验者;
16.依研究者判断不适于参加研究的受试者。

Exclusion criteria:

1. Subjects who are currently or are expected to develop severe or critical COVID-19 as judged by the investigator
2. History of hypersensitivity or hypersensitivity to RAY1216, ritonavir or any of the components of the study intervention
3. Known medical history of active liver disease (other than nonalcoholic hepatic steatosis, including acute or chronic hepatitis B or C infection, primary biliary cirrhosis, liver cirrhosis, or acute liver failure).
4. Suspected or confirmed concurrent active systemic infection other than SARS-CoV-2
5. Concomitant use of any medications or substances that are strong inducers of CYP3A4 within 28 days before enrollment and during study treatment, or current or expected use of any medications or substances that are highly dependent on CYP3A4 or CYP2D6 for clearance within 24 hours prior to enrollment and for 4 days after the last dose of study drug (see Appendix 1)
6. Has received SARS-CoV-2 vaccine ≤14 days before enrollment or is expected to receive any dose of a SARS-CoV-2 vaccine before the Day 21 visit.
7. Difficulty swallowing or have a known clinically significant history of gastrointestinal disease that severely interferes with drug absorption (including but not limited to reflux esophagitis, chronic diarrhea, inflammatory bowel disease, intestinal tuberculosis, gastrinoma, short bowel syndrome, post-gastrectomy)
8. Has received any anti-SARS-CoV-2 medications (e.g., Paxlovid, ambavirzumab/romisivir, human COVID-19 immunoglobulin for intravenous injection, convalescent COVID-19 plasma) within 7 days prior to enrollment.
9. ECG abnormalities with clinical significance, or QTcF>450 ms
10. Any of the following abnormalities in blood routine examination at the time of the screening visit: WBC>1×ULN(9.5×10^9/L), or NE<0.5×10^9/L, or PLT<100×10^9/L
11. Known to be accompanied by any of the following abnormalities: chronic respiratory diseases (e.g., chronic obstructive pulmonary disease, moderate to severe asthma, interstitial lung disease, pulmonary hypertension, cystic fibrosis), hematologic diseases, hepatic insufficiency (AST or ALT≥5×ULN, or Total bilirubin ≥5×ULN), renal insufficiency (serum creatinine>177 μmol/L or 2 mg/dL), cardiovascular and cerebrovascular diseases (including hypertension), nervous system and neuromuscular diseases, metabolic and endocrine system diseases, mental diseases;
12. Known immunodeficiency, such as malignancy, organ or bone marrow transplantation, HIV infection or those taking immunosuppressive drugs in the last 3 months
13. BMI≥30 kg/m2
14. Females who are pregnant or breastfeeding, or with positive serum pregnancy test.
15. Previous administration with any investigational drug or vaccine within 1 month
16. Other condition, in the investigators judgment, make the participant inappropriate for the study

研究实施时间:

Study execute time:

From 2022-08-11 00:00:00 To 2023-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-08-11 00:00:00 To 2023-01-28 00:00:00  

干预措施:

Interventions:

组别:

1-试验组

样本量:

20

Group:

1-Experimental group

Sample size:

干预措施:

RAY1216

干预措施代码:

Intervention:

RAY1216

Intervention code:

组别:

1-对照组

样本量:

10

Group:

1-Control group

Sample size:

干预措施:

安慰剂

干预措施代码:

Intervention:

placebo

Intervention code:

组别:

2-试验组

样本量:

20

Group:

2-Experimental group

Sample size:

干预措施:

RAY1216联合利托那韦

干预措施代码:

Intervention:

RAY1216 combined with ritonavir

Intervention code:

组别:

2-对照组

样本量:

10

Group:

2-Control group

Sample size:

干预措施:

安慰剂

干预措施代码:

Intervention:

placebo

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

海南 

市(区县):

三亚 

Country:

China 

Province:

Hainan 

City:

Sanya 

单位(医院):

海南省第三人民医院 

单位级别:

三级甲等医院 

Institution
hospital:

Hainan Third People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

SARS-CoV-2 病毒转阴时间

指标类型:

主要指标

Outcome:

SARS-COV-2 Viral shedding time

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

SARS-CoV-2 RNA载量较基线的变化

指标类型:

次要指标

Outcome:

Changes in SARS-CoV-2 RNA load from baseline

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

病毒RNA载量阳性的受试者比例

指标类型:

次要指标

Outcome:

Proportion of subjects with positive viral RNA load

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床症状恢复时间

指标类型:

次要指标

Outcome:

Time to recovery of COVID-19 symptoms

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良事件发生率

指标类型:

次要指标

Outcome:

Adverse event rates

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:

鼻咽拭子

组织:

Sample Name:

Nasopharyngeal swab

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:

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 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):

随机信封

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

Random envelopes

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:

Blinding:

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):

不共享

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

no sharing

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:

EDC

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

EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2022-08-22 17:53:44