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注册号: Registration number: |
ChiCTR2600119610 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-28 18:01:55 |
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注册时间: Date of Registration: |
2026-02-28 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: |
在中国成人尘螨变应性鼻炎患者中评价舌下含服“屋尘螨膜剂”有效性和安全性的临床研究 ——随机、双盲、安慰剂对照的II期临床试验 |
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Public title: |
A Clinical Study on the Efficacy and Safety of Sublingual Film for Dermatophagoides pteronyssinus in Chinese Adult Patients with Dust Mite Allergic Rhinitis — A Randomized, Double-Blind, Placebo-Controlled Phase II Clinical Trial |
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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: |
在中国成人尘螨变应性鼻炎患者中评价舌下含服“屋尘螨膜剂”有效性和安全性的临床研究 ——随机、双盲、安慰剂对照的II期临床试验 |
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Scientific title: |
A Clinical Study on the Efficacy and Safety of Sublingual Film for Dermatophagoides pteronyssinus in Chinese Adult Patients with Dust Mite Allergic Rhinitis — A Randomized, Double-Blind, Placebo-Controlled Phase II Clinical Trial |
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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: |
王嘉正 |
研究负责人: |
张罗 |
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Applicant: |
Wang Jiazheng |
Study leader: |
Zhang Luo |
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申请注册联系人电话: Applicant telephone: |
+86 158 0053 6923 |
研究负责人电话:
Study leader's |
+86 10 6514 1136 |
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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: |
wangjiazheng@wolwobiotech.com |
研究负责人电子邮件: Study leader's E-mail: |
dr.luozhang@139.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: |
上海市徐汇区钦江园40号楼 |
研究负责人通讯地址: |
北京市东城区东交民巷1号 |
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Applicant address: |
Building 40, Qinjiang Garden, Xuhui District, Shanghai |
Study leader's address: |
1 Dongjiaomin Lane, Dongcheng District, Beijing |
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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: |
浙江我武生物科技股份有限公司 |
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Applicant's institution: |
Zhejiang Wolwo Bio-Pharmaceutical Co., Ltd. |
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研究负责人所在单位: |
首都医科大学附属北京同仁医院 |
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Affiliation of the Leader: |
Beijing Tongren Hospital, Capital Medical 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: |
TREC2025-129 |
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: |
首都医科大学附属北京同仁医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Beijing Tongren Hospital, Capital Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-12-12 00:00:00 | ||
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伦理委员会联系人: |
邹岩 |
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Contact Name of the ethic committee: |
Zou Yan |
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伦理委员会联系地址: |
北京市东城区东交民巷1号 |
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Contact Address of the ethic committee: |
1 Dongjiaomin Lane, Dongcheng District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 5826 8422 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
首都医科大学附属北京同仁医院 |
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Primary sponsor: |
Beijing Tongren Hospital, Capital Medical University |
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研究实施负责(组长)单位地址: |
北京市东城区东交民巷1号 |
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Primary sponsor's address: |
1 Dongjiaomin Lane, Dongcheng District, Beijing |
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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: |
浙江我武生物科技股份有限公司 |
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Source(s) of funding: |
Zhejiang Wolwo Bio-Pharmaceutical Co., Ltd. |
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研究疾病: |
成人变应性鼻炎 |
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Target disease: |
Allergic rhinitis in adults |
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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: |
II期临床试验 | ||||||||||||||||||||||
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Study phase: |
2 |
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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: |
通过一项随机、双盲、安慰剂对照的II期临床试验,考察不同剂量的屋尘螨膜剂在尘螨致敏相关的变应性鼻炎成人患者中的有效性和安全性,并为后续III期临床试验的开展探索最佳剂量。 |
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Objectives of Study: |
To evaluate the efficacy and safety of different doses of Dermatophagoides pteronyssinus film in adult patients with dust mite‑sensitized allergic rhinitis via a randomized, double‑blind, placebo‑controlled Phase II clinical trial, and to explore the optimal dose for the subsequent Phase III clinical trial. |
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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) 受试者具有季节性变应性(或过敏性)鼻炎病史,且发病季节可能与基线或主要疗效数据采集期存在重叠; 2) 受试者经变应原血清特异性IgE检测,显示常见花粉、动物皮屑、霉菌等过敏原检测结果等级≥2级,且经研究者评估受试者具有过敏原暴露/接触史,并在试验期间会暴露于/接触到相应过敏原; 3) 正患有慢性鼻窦炎、鼻息肉等鼻部疾病,经研究者评估可能影响有效性评价者; 4) 给药前使用β受体阻滞剂或血管紧张素转化酶(ACE)阻滞剂,且停药未超过药物的5个半衰期者; 5) 给药前3年内接受过尘螨特异性免疫治疗(包括SCIT和SLIT)或正在接受任何变应原特异性免疫治疗者; 6) 给药前接受过抗IgE抗体药物(如奥马珠单抗)或其他影响IgE产生的生物制剂(如度普利尤单抗、司普奇拜单抗)的治疗,且停药未超过药物的5个半衰期者; 7) 给药前14天内系统使用免疫抑制剂治疗者; 8) 正患有口腔溃疡等口腔疾病,或存在食管炎、吞咽困难等上消化道疾病,经研究者评估可能影响用药依从性者; 9) 既往有严重过敏反应病史者; 10) 受试者在筛选前1年内有导致急诊或者住院的哮喘急性发作或筛选前1个月内夜间憋醒的次数>2次或每周吸入短效β2受体激动剂>2次; 11) 既往有不可逆的呼吸道阻塞性疾病、严重的心血管疾病、严重的自身免疫性疾病、免疫缺陷疾病或者恶性肿瘤者; 12) 哺乳期女性、妊娠试验结果呈阳性或不愿意在试验期间采取有效避孕措施的育龄期女性; 13) 筛选前1个月内参加过其他临床试验并使用了试验用药品者; 14) 研究者认为有其他不适合参与本次研究情况者。 |
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Exclusion criteria: |
1. Subjects have a history of seasonal allergic rhinitis, and the onset season may overlap with the baseline or primary efficacy data collection period; 2. Subjects have a serum specific IgE test result of Grade >= 2 for common allergens such as pollen, animal dander, and mold; and in the investigator's judgment, the subject has a history of allergen exposure/contact and will be exposed to/come into contact with the relevant allergens during the trial; 3. Currently suffering from nasal diseases such as chronic sinusitis or nasal polyps that, in the investigator's judgment, may affect the evaluation of efficacy; 4. Received beta-blockers or angiotensin-converting enzyme (ACE) inhibitors prior to dosing, with a washout period of less than 5 elimination half-lives of the respective drug; 5. Received dust mite-specific immunotherapy (including SCIT and SLIT) within 3 years prior to dosing, or is currently receiving any allergen-specific immunotherapy; 6. Received anti-IgE antibody therapy (e.g., omalizumab) or other biological agents affecting IgE production (e.g., dupilumab, tezepelumab) prior to dosing, with a washout period of less than 5 elimination half-lives of the respective drug; 7. Received systemic immunosuppressive therapy within 14 days prior to dosing; 8. Currently suffering from oral diseases such as oral ulcers, or upper gastrointestinal diseases including esophagitis and dysphagia that, in the investigator's judgment, may affect medication compliance; 9. Has a history of severe allergic reaction/anaphylaxis; 10. Experienced an asthma exacerbation requiring emergency treatment or hospitalization within 1 year prior to screening; or had > 2 episodes of nocturnal awakening due to asthma within 1 month prior to screening; or used inhaled short-acting beta2 agonists > 2 times per week; 11. Has a history of irreversible obstructive respiratory disease, severe cardiovascular disease, severe autoimmune disease, immunodeficiency disorder, or malignant tumor; 12. Lactating female, positive pregnancy test, or female of childbearing potential unwilling to use effective contraception during the trial; 13. Participated in another clinical trial and received investigational medicinal product within 1 month prior to screening; 14. Any other condition that, in the investigator's opinion, renders the subject unsuitable for participation in this study. |
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研究实施时间: Study execute time: |
从 From 2026-03-04 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-05 00:00:00 至 To 2027-06-30 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): |
该试验的随机化是使用中心随机化系统按1:1:1:1:1的比例随机分配给4个剂量试验组和安慰剂组。随机分配表由统计单位独立于项目外的统计师利用SAS软件(9.4及以上版本)生成。随机方法采用区组随机,详细的随机方法在随机化方案中撰写。随机过程使用的种子数、区组长度等参数将作为保密数据记录并密封在盲底中,从而该随机分配表具有重现性。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Subjects were randomized to 4 dose groups and 1 placebo group in a 1:1:1:1:1 ratio using a central randomization system.The random allocation schedule was generated by a statistician independent of the study team using SAS software (version 9.4 or higher). Block randomization was applied, and the detailed randomization method is described in the randomization protocol.Parameters used in the randomization process, including the random seed and block length, were recorded as confidential data and sealed in the blinding envelope to ensure reproducibility of the random allocation schedule. |
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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: |
双盲,即受试者和研究者均不知试验用药品的分配情况。 |
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Blinding: |
Double-blind, both subjects and investigators are unaware of the treatment assignment of the investigational medicinal product. |
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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): |
否 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
No |
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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: |
eCRF和EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
eCRF and EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |