|
审核状态: Project audit state: |
通过审核 Successful |
|
注册号: Registration number: |
ChiCTR2600125817 |
|
最近更新日期: Date of Last Refreshed on: |
2026-06-01 10:10:23 |
|
注册时间: Date of Registration: |
2026-06-01 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
HW091077片II期临床研究 |
|
Public title: |
HW091077 Phase II Clinical Study |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
一项评价HW091077片治疗难治性慢性咳嗽或不明原因慢性咳嗽(RCC/UCC)的有效性和安全性的II期、随机、双盲、多中心、平行分组、安慰剂对照临床研究 |
|
Scientific title: |
A Phase II, randomised, double-blind, multicentre, parallel-group, placebo-controlled clinical study evaluating the efficacy and safety of HW091077 in the treatment of refractory chronic cough or unexplained chronic cough (RCC/UCC) |
|
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: |
岳晟 |
研究负责人: |
赖克方 |
|
Applicant: |
Yue Sheng |
Study leader: |
Lai Kefang |
|
申请注册联系人电话: Applicant telephone: |
+86 18827425681 |
研究负责人电话:
Study leader's |
+86 20 81566841 |
|
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: |
yuesheng@renfu.com.cn |
研究负责人电子邮件: Study leader's E-mail: |
klai@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: |
湖北省武汉市东湖高新区高新大道666号C7栋 |
研究负责人通讯地址: |
广州市沿江路151号 |
|
Applicant address: |
Building C7, 666 Gaoxin Avenue, East Lake High-tech Zone, Wuhan City, Hubei Province |
Study leader's address: |
151 Yanjiang West Rd. Yuexiu, Guangzhou, Guangdong, 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: |
湖北生物医药产业技术研究院有限公司 |
||
|
Applicant's institution: |
Hubei Institute of Biomedical Industry Technology Co., Ltd. |
||
|
研究负责人所在单位: |
广州医科大学附属第一医院 |
||
|
Affiliation of the Leader: |
The First Affliliated Hospital of Guangzhou Medical Universitty |
||
|
是否获伦理委员会批准: |
是 |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
EC-2026-015(YW)-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: |
广州医科大学附属第一医院医学伦理委员会 |
||
|
Name of the ethic committee: |
The First Affliliated Hospital of Guangzhou Medical Universitty Medical Ethics Committee |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-02 00:00:00 | ||
|
伦理委员会联系人: |
张晓露 |
||
|
Contact Name of the ethic committee: |
Zhang Xiaolu |
||
|
伦理委员会联系地址: |
广州市沿江路151号 |
||
|
Contact Address of the ethic committee: |
151 Yanjiang West Rd. Yuexiu, Guangzhou, Guangdong, China |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 81566265 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
gyfy_ec@163.com |
|
研究实施负责(组长)单位: |
广州医科大学附属第一医院 |
||||||||||||||||||||||
|
Primary sponsor: |
The First Affliliated Hospital of Guangzhou Medical Universitty |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
广州市沿江路151号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
151 Yanjiang West Rd. Yuexiu, Guangzhou, Guangdong, China |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
湖北生物医药产业技术研究院有限公司 |
||||||||||||||||||||||
|
Source(s) of funding: |
Hubei Institute of Biomedical Industry Technology Co., Ltd. |
||||||||||||||||||||||
|
研究疾病: |
难治性慢性咳嗽 |
||||||||||||||||||||||
|
Target disease: |
Refractory chronic cough (RCC) |
||||||||||||||||||||||
|
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: |
II期临床试验 | ||||||||||||||||||||||
|
Study phase: |
2 |
||||||||||||||||||||||
|
研究设计: |
随机平行对照 |
||||||||||||||||||||||
|
Study design: |
Parallel |
||||||||||||||||||||||
|
研究目的: |
主要研究目的 1.评估不同剂量HW091077片治疗难治性慢性咳嗽或不明原因慢性咳嗽(RCC/UCC)的有效性; 次要研究目的 1.评估不同剂量HW091077片用于RCC/UCC患者的安全性; 2.探索HW091077片治疗RCC/UCC的最佳治疗剂量 |
||||||||||||||||||||||
|
Objectives of Study: |
Primary research objective:1. To assess the efficacy of different doses of HW091077 tablets in the treatment of refractory chronic cough or unexplained chronic cough (RCC/UCC); Secondary research objectives: 1. To evaluate the safety of different doses of HW091077 tablets in patients with RCC/UCC; 2. To explore the optimal therapeutic dose of HW091077 tablets for the treatment of RCC/UCC |
||||||||||||||||||||||
|
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.年龄范围为18 ~ 80岁(含边界值); 2.诊断为难治性慢性咳嗽或不明原因慢性咳嗽,咳嗽持续>=1年; 3.筛选时胸部CT未发现研究者认为可能导致慢性咳嗽的任何异常; 4.筛选期(访视1)和导入期(访视3),咳嗽严重程度VAS评分>=40mm; 5.筛选期(访视1),咳嗽频率>=20次/小时; 6.育龄期女性研究参与者妊娠试验阴性且不在哺乳期内;男性及女性研究参与者在整个临床试验期间及末次给药后6个月内无妊娠计划,并同意在试验期间以及末次给药后6个月内,采取医学接受的可靠避孕方法; 7.对本研究已充分了解,自愿签署知情同意书,能够遵循研究的操作程序及随访检查要求; |
||||||||||||||||||||||
|
Inclusion criteria |
1. Age range 18 to 80 years (inclusive); 2. Diagnosed with refractory chronic cough or chronic cough of unknown cause, with cough lasting >=1 year; 3. Chest CT at screening did not reveal any abnormalities that the investigator believed could cause chronic cough; 4. During the screening period (Visit 1) and lead-in period (Visit 3), cough severity VAS score >=40mm; 5. During the screening period (Visit 1), cough frequency >=20 times/hour; 6. Female participants of childbearing potential must have a negative pregnancy test and not be breastfeeding; male and female participants must have no pregnancy plans throughout the clinical trial and for 6 months after the last dose, and agree to use medically acceptable reliable contraception during the trial and for 6 months after the last dose; 7. Fully understand the study, voluntarily sign the informed consent form, and be able to follow the study procedures and follow-up examination requirements; |
||||||||||||||||||||||
|
排除标准: |
1.目前正在吸烟,或筛选前12个月内才戒烟(包括电子烟、烟草烟雾、尼古丁蒸汽等所有形式的烟草产品); 2.有吸烟指数>20包年吸烟史(吸烟指数=平均每天吸烟包数×吸烟年数); 3.筛选前12个月内或目前持续暴露于吸入性有毒物质(例如氨、氯、二氧化氮、光气、金属加工粉尘等); 4.既往有吸毒或酗酒史(每周饮用14个单位的酒精:1单位=啤酒285 mL,或烈酒25 mL,或葡萄酒100ml); 5.诊断为慢性阻塞性肺疾病(COPD)、慢性支气管炎、囊性纤维化、肺结节病、特发性肺纤维化、支气管哮喘(咳嗽变异性哮喘除外)或其他可能影响咳嗽的气道/呼吸系统疾病; 6.筛选前4周内呼吸道感染或肺状态显著变化; 7.筛选时使用支气管扩张剂前1秒用力呼气量(FEV1)/用力肺活量(FVC)<60%; 8.既往有恶性肿瘤史; 9.伴有严重心脑血管疾病,如纽约心脏病协会NYHA心功能分级为III-IV级的慢性心力衰竭、未控制的高血压(收缩压>=160mmHg或舒张压>=100mmHg)、左心室射血分数(LVEF)<=50%;筛选前6个月内发生心肌梗死、急性脑卒中、控制不良的心律失常或不稳定心绞痛等、冠脉搭桥术; 10.有显著临床意义的心电图异常,如QTc间期>=450ms、长QT综合征等; 11.临床上重要的实验室检查异常,包括: ? 血常规异常:血红蛋白(Hb)<80g/L,或白细胞计数(WBC)<3.0×109/L,或血小板(PLT)<75×109/L; ? 肝功能异常:天门冬氨酸氨基转移酶(AST)>=2×ULN,或丙氨酰转氨酶(ALT)>=2×ULN,或碱性磷酸酶>=2×ULN,或总胆红素>=2×ULN; ? 肾功能异常:肌酐(Cr)>=1.5×ULN; ? 其他实验室检查指标出现研究者认为可能影响试验结果评价的异常。 12.乙肝表面抗原、丙型肝炎病毒抗体/RNA、HIV抗体、梅毒螺旋体抗体呈阳性; 13.筛选前3个月内服用过血管紧张素转化酶抑制剂(ACEI); 14.计划在试验期间开始新的RCC/UCC治疗; 15.筛选前1个月内有食欲减退/味觉障碍; 16.对导入期给药不依从(<80%或>120%); 17.对HW091077片或其辅料有过敏/敏感性或禁忌症; 18.筛选前1年内接受过其他P2X3受体拮抗剂治疗; 19.筛选前4周或5个半衰期内(以时间更长者为准)接受过其他临床试验药物; 20.经研究者判断,存在任何可能增加试验药物给药相关风险,或可能干扰研究结果解读的疾病、治疗、实验室检查异常或其他情况; |
||||||||||||||||||||||
|
Exclusion criteria: |
1. Currently smoking, or having quit smoking within the past 12 months before screening (including all forms of tobacco products such as e-cigarettes, tobacco smoke, nicotine vapour, etc.); 2. Having a smoking index >20 pack-years (smoking index = average daily packs smoked × years of smoking); 3. Continuous exposure to inhaled toxic substances within the past 12 months before screening (e.g., ammonia, chlorine, nitrogen dioxide, phosgene, metalworking dust, etc. 4. History of drug use or alcohol abuse (consuming 14 units of alcohol per week: 1 unit = 285 mL beer, or 25 mL spirits, or 100 mL wine); 5. Diagnosed with chronic obstructive pulmonary disease (COPD), chronic bronchitis, cystic fibrosis, sarcoidosis, idiopathic pulmonary fibrosis, bronchial asthma (excluding cough variant asthma) or other airway/respiratory diseases that may affect cough; 6. Respiratory infection or significant change in lung status within the past 4 weeks before screening; 7. Forced expiratory volume in one second (FEV1)/forced vital capacity (FVC) <60% when using a bronchodilator at screening; 8. History of malignancy; 9. Severe cardiovascular and cerebrovascular diseases, such as chronic heart failure NYHA functional class III-IV, uncontrolled hypertension (systolic blood pressure >=160 mmHg or diastolic blood pressure >=100 mmHg), left ventricular ejection fraction (LVEF) <=50%; myocardial infarction, acute stroke, uncontrolled arrhythmias, unstable angina or coronary artery bypass grafting within the past 6 months before screening; 10. Clinically significant ECG abnormalities, such as QTc interval >=450 ms, long QT syndrome, etc; 11. Clinically important laboratory test abnormalities, including: ? Haematology abnormalities: haemoglobin (Hb) <80 g/L, white blood cell count (WBC) <3.0×10^9/L, or platelets (PLT) <75×10^9/L; ? Liver function abnormalities: aspartate aminotransferase (AST) >=2×ULN, alanine transaminase (ALT) >=2×ULN, alkaline phosphatase >=2×ULN, or total bilirubin >=2×ULN; ? Renal function abnormalities: creatinine (Cr) >=1.5×ULN; ? Other laboratory test indicators deemed by the investigator to potentially affect the evaluation of the trial results. 12. Positive for hepatitis B surface antigen, hepatitis C virus antibody/RNA, HIV antibody, or syphilis treponemal antibody; 13. Use of angiotensin-converting enzyme inhibitors (ACEIs) within the past 3 months before screening; 14. Planning to start new RCC/UCC treatment during the trial; 15. Appetite loss/taste disorder within the past month before screening; 6. Non-compliance with induction period medication (<80% or >120%); 17. Allergy/sensitivity or contraindication to HW091077 tablets or its excipients; 18. Receiving other P2X3 receptor antagonist treatment within the past year before screening; 19. Received other clinical trial drugs within the 4 weeks or 5 half-lives prior to screening (whichever is longer); 20. According to the investigator's judgment, there is any disease, treatment, laboratory abnormality or other condition that may increase the risk associated with the administration of the investigational drug or may interfere with the interpretation of study results. |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2025-12-31 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-01 00:00:00 至 To 2028-05-01 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
|
||||||
|
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): |
由独立的非盲统计师使用SAS(9.4或以上版本)专业统计软件按照区组随机的方法、组间比例为100mg:300mg:安慰剂组=1:1:1产生受试者随机化盲底;按照区组随机的方法、组间比例为100mg:300mg:安慰剂组=1:1:1产生药物随机化盲底。 |
||||||||
|
Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomisation blind codes for subjects were generated by an independent non-blinded statistician using SAS (version 9.4 or above) professional statistical software according to the block randomisation method, with a group ratio of 100mg:300mg:placebo=1:1:1; drug randomisation blind codes were generated according to the block randomisation method, with a group ratio of 100mg:300mg:placebo=1:1:1. |
||||||||
|
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: |
双盲 |
|
Blinding: |
Double blind |
|
是否共享原始数据: IPD sharing |
否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): |
NA |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
NA |
|
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: |
本研究的临床试验数据管理的工作由申办方负责,并使用电子数据采集系统(EDC)进行研究数据的收集与管理 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The clinical trial data management in this study is the responsibility of the sponsor, and an electronic data capture system (EDC) is used for the collection and management of study data. |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |