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注册号: Registration number: |
ChiCTR2600121053 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-24 17:58:39 |
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注册时间: Date of Registration: |
2026-03-24 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
奥马珠单抗在以哮喘为基础疾病 ABPA 患者中的疗效与安全性:一项多中心、随机、 单盲、安慰剂对照临床研究 |
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Public title: |
Efficacy and Safety of Omalizumab in Asthmatic Patients with Allergic Bronchopulmonary Aspergillosis (ABPA): A Multicenter, Randomized, Single‑Blind, Placebo‑Controlled Clinical Study |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
奥马珠单抗在以哮喘为基础疾病 ABPA 患者中的疗效与安全性:一项多中心、随机、 单盲、安慰剂对照临床研究 |
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Scientific title: |
Efficacy and Safety of Omalizumab in Asthmatic Patients with Allergic Bronchopulmonary Aspergillosis (ABPA): A Multicenter, Randomized, Single‑Blind, Placebo‑Controlled Clinical Study |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
曹超 |
研究负责人: |
曹超 |
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Applicant: |
Cao Chao |
Study leader: |
Cao Chao |
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申请注册联系人电话: Applicant telephone: |
+86 574 87085233 |
研究负责人电话:
Study leader's |
+86 574 87085233 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
caocdoctor@163.com |
研究负责人电子邮件: Study leader's E-mail: |
caocdoctor@163.com |
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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): |
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申请注册联系人通讯地址: |
浙江省宁波市海曙区柳汀街59号 |
研究负责人通讯地址: |
浙江省宁波市海曙区柳汀街59号 |
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Applicant address: |
No. 59 Liuting Street, Haishu District, Ningbo City, Zhejiang Province |
Study leader's address: |
No. 59 Liuting Street, Haishu District, Ningbo City, Zhejiang Province |
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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: |
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申请人所在单位: |
宁波大学附属第一医院 |
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Applicant's institution: |
The First Affiliated Hospital of Ningbo University |
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研究负责人所在单位: |
宁波大学附属第一医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Ningbo University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
宁波大学附属第一医院伦审2026研第051号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
宁波大学附属第一医院医学伦理委员会 |
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Name of the ethic committee: |
First Affiliated Hospital of Ningbo University Clinical Trial Ethics Committee for Drugs and Medical Devices |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-08 00:00:00 | ||
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伦理委员会联系人: |
陈少莹 |
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Contact Name of the ethic committee: |
Chen Shaoying |
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伦理委员会联系地址: |
浙江省宁波市海曙区柳汀街59号 |
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Contact Address of the ethic committee: |
No. 59 Liuting Street, Haishu District, Ningbo City, Zhejiang Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 574 87085233 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
sychenjy@163.com |
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研究实施负责(组长)单位: |
宁波大学附属第一医院 |
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Primary sponsor: |
The First Affiliated Hospital of Ningbo University |
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研究实施负责(组长)单位地址: |
浙江省宁波市海曙区柳汀街59号 |
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Primary sponsor's address: |
No. 59 Liuting Street, Haishu District, Ningbo City, Zhejiang Province |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
自选课题(自筹) |
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Source(s) of funding: |
Elective topic (self-funded) |
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研究疾病: |
以哮喘为基础疾病的变应性支气管肺曲霉病 |
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Target disease: |
Allergic Bronchopulmonary Aspergillosis with Asthma as the Underlying Disease |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
本研究旨在通过一项多中心、随机、单盲、安慰剂对照临床试验,评估奥马珠单抗在特定过敏性支气管肺曲霉病(ABPA)患者(包括初治、激素依赖及生物制剂停药后复发需重启激素治疗者)中的疗效与安全性。核心目的是验证奥马珠单抗相较于安慰剂能否减少急性加重次数(主要终点),并评估其对实现临床缓解、减少口服糖皮质激素依赖、改善肺功能及其他关键生理与免疫指标的影响,从而为ABPA提供一种可降低激素负担的替代治疗方案提供高质量循证依据。 |
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Objectives of Study: |
This study aims to evaluate the efficacy and safety of omalizumab in patients with specific allergic bronchopulmonary aspergillosis (ABPA), including treatment-naïve patients, those with corticosteroid dependence, and those who experience relapse after discontinuing biologics and require reinitiation of corticosteroid therapy, through a multicenter, randomized, single-blind, placebo-controlled clinical trial. The primary objective is to determine whether omalizumab reduces the frequency of acute exacerbations compared with placebo (primary endpoint), and to assess its impact on achieving clinical remission, reducing oral corticosteroid dependence, improving pulmonary function, and other key physiological and immunological parameters—thereby providing high-quality evidence to support omalizumab as an alternative therapeutic strategy for ABPA that lowers the corticosteroid burden. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1)筛选前 4 周内发生需系统性治疗的呼吸系统感染; |
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Exclusion criteria: |
1. Screen for respiratory tract infections requiring systemic treatment that occurred within the previous 4 weeks; 2. Asthma with comorbidities other than ABPA, including other significant chronic pulmonary diseases (e.g., interstitial lung disease, bronchopulmonary dysplasia) or pulmonary/systemic diseases associated with eosinophilia (e.g., eosinophilic granulomatosis, eosinophilic pneumonia, etc.); 3. Pregnant or lactating women; 4. Diagnosis of worm-type parasitic infection within the previous 24 weeks. 5. History of malignancy within the past 5 years (except for cervical carcinoma in situ that has been in remission for >=12 months, basal cell carcinoma, or superficial squamous cell skin cancer); 6.) Presence of a severe acute illness or serious adverse event (SAE) requiring systemic treatment within the prior 4 weeks; 7. A prior confirmed diagnosis of immunodeficiency disorders (including primary immunodeficiency and acquired immunodeficiency syndrome); 8. Concomitant primary adrenal insufficiency or irreversible secondary adrenal insufficiency; 9. Presence of active infection or severe, uncontrolled comorbidities, such as active pulmonary infection, tuberculosis, uncontrolled arrhythmia, unstable angina, acute myocardial infarction, acute heart failure, or acute hepatic/renal insufficiency. 10. Individuals who have used other biologics within the past 12 months and discontinued them less than 5.5 half-lives ago; 11. Administration of live attenuated vaccines is prohibited within 4 weeks prior to baseline or during the study. 12. Current smokers or e-cigarette users, individuals who quit smoking or continue using e-cigarettes within 6 months prior to randomization, or those with a smoking history of >=10 pack-years are ineligible for enrollment. 13. Patients who have received systemic antifungal therapy (particularly triazole agents, such as itraconazole, voriconazole, and posaconazole) continuously within the preceding 8 weeks are excluded; prior or short-term (<=14 days) antifungal treatment for a confirmed non-study fungal infection is permitted. 14. Other conditions deemed unsuitable for enrollment by the investigator (e.g., poor compliance, presence of study contraindications, or anticipated inability to complete follow-up). |
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研究实施时间: Study execute time: |
从 From 2026-04-01 00:00:00至 To 2028-08-10 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-01 00:00:00 至 To 2028-08-10 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
使用计算机生成的随机序列对患者进行2:1分配,确保随机分配过程的隐匿性。参与者在基线评估后立即随机分配到干预组或对照组,分配过程由独立研究人员进行。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Patients were randomized in a 2:1 allocation ratio using a computer-generated randomization sequence to ensure allocation concealment. Participants were assigned to either the intervention or control group immediately after the baseline assessment, with the allocation process conducted by independent research personnel. |
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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 |
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盲法: |
单盲 |
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Blinding: |
Single blind study |
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是否共享原始数据: IPD sharing |
否No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
使用EDC系统和CRF表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Using the EDC system and CRF forms |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |