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注册号: Registration number: |
ChiCTR2600126783 |
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最近更新日期: Date of Last Refreshed on: |
2026-06-15 22:49:35 |
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注册时间: Date of Registration: |
2026-06-15 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: |
盐酸右美托咪定鼻喷雾剂用于2-6岁儿童检查前镇静的临床疗效和安全性评估 |
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Public title: |
Clinical efficacy and safety evaluation of dexmedetomidine hydrochloride nasal spray for sedation before examinations in children aged 2 to 6 years: a protocol for a randomized controlled real-world 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: |
盐酸右美托咪定鼻喷雾剂用于2-6岁儿童检查前镇静的临床疗效和安全性评估 |
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Scientific title: |
Clinical efficacy and safety evaluation of dexmedetomidine hydrochloride nasal spray for sedation before examinations in children aged 2 to 6 years: a protocol for a randomized controlled real-world 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: |
王小玲 |
研究负责人: |
雷小平 |
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Applicant: |
Wang Xiaoling |
Study leader: |
Lei Xiaoping |
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申请注册联系人电话: Applicant telephone: |
+86 151 8251 3118 |
研究负责人电话:
Study leader's |
+86 135 5088 3959 |
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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: |
wangxiaolingneo@163.com |
研究负责人电子邮件: Study leader's E-mail: |
leixiaopingde@126.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: |
中国泸州康城路2段8号 |
研究负责人通讯地址: |
中国泸州康城路2段8号 |
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Applicant address: |
8 Section 2 Kangcheng Road, Luzhou, China |
Study leader's address: |
8 Section 2, Kangcheng Road, Luzhou, China |
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申请注册联系人邮政编码: Applicant postcode: |
64600 |
研究负责人邮政编码: Study leader's postcode: |
64600 |
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申请人所在单位: |
西南医科大学附属医院 |
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Applicant's institution: |
The Affiliated Hospital of Southwest Medical University |
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研究负责人所在单位: |
西南医科大学附属医院 |
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Affiliation of the Leader: |
The Affiliated Hospital of Southwest 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: |
KY2025368 |
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: |
西南医科大学附属医院临床试验伦理委员会 |
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Name of the ethic committee: |
The Ethics Committee for Clinical Trials of the Affiliated Hospital of Southwest Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-09-28 00:00:00 | ||
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伦理委员会联系人: |
张增瑞 |
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Contact Name of the ethic committee: |
Zhang Zengrui |
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伦理委员会联系地址: |
中国泸州太平街25号 |
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Contact Address of the ethic committee: |
8 Section 2 Kangcheng Road, Luzhou, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 186 0821 3182 |
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: |
西南医科大学附属医院 |
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Primary sponsor: |
The Affiliated Hospital of Southwest Medical University |
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研究实施负责(组长)单位地址: |
中国泸州康城路2段8号 |
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Primary sponsor's address: |
8 Section 2 Kangcheng Road, Luzhou, China |
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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: |
自筹经费 |
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Source(s) of funding: |
Self-funded |
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研究疾病: |
N/A |
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Target disease: |
N/A |
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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: |
上市后药物 | ||||||||||||||||||||||
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Study phase: |
4 |
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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: |
本研究将鼻内盐酸右美托咪定与口服水合氯醛进行比较,以评估前者在儿童术前检查镇静中的临床疗效和安全性。 |
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Objectives of Study: |
This study compares intranasal dexmedetomidine hydrochloride with oral chloral hydrate to evaluate the former’s clinical efficacy and safety for pre-examination sedation in young children. |
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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: |
符合以下任何一项标准的儿童将被排除在试验之外: 1. 严重鼻炎、鼻畸形及鼻黏膜损伤; 2. 严重上呼吸道感染; 3. 心律失常,尤其是慢性心律失常; 4. 肝肾功能不全; 5. 对镇静药物有过敏史; 6. 2周内接受过全身麻醉; 7. 1周内使用过镇静催眠药物(包括地西泮等苯二氮䓬类药物及巴比妥类药物如苯巴比妥); 8. 精神系统疾病及认知功能障碍; 9. 严重肥胖(体重≥标准体重的50%); 10. 失访; 11. 研究人员认为不适合参与本临床试验的其他情况。 |
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Exclusion criteria: |
Children who meet any of the following criteria will be excluded from the trial: 1. Severe rhinitis, nasal deformity and nasal mucosal damage; 2. Severe upper respiratory tract infection; 3. Cardiac arrhythmia, especially chronic arrhythmia; 4. Hepatic and renal insufficiency; 5. A history of hypersensitivity to sedative drugs; 6. General anesthesia within 2 weeks; 7. Use of sedative-hypnotic drugs (including benzodiazepines such as diazepam and barbiturates such as phenobarbital) within 1 week; 8. Mental system diseases and cognitive dysfunction; 9. Severe obesity (body weight ≥ 50% higher than the standard body weight); 10. Loss to follow-up; 11. Other circumstances deemed unsuitable for participation in this clinical trial by the researchers. |
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研究实施时间: Study execute time: |
从 From 2026-03-01 00:00:00至 To 2027-08-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-16 00:00:00 至 To 2027-08-31 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): |
参与者将按照1:1的比例通过计算机生成的随机序列进行随机分配。该随机序列由未参与研究临床实施的专业统计学家生成. |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Participants will be randomly assigned in a 1:1 ratio using a computer-generated random sequence. The random sequence will be generated by a professional statistician who is not involved in the clinical implementation of the study. |
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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: |
公开/Public |
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盲法: |
由于两种药物的给药途径不同,该研究未设置盲法程序,这可能导致评估偏差。 |
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Blinding: |
the study does not set a blinding procedure due to the different administration routes of the two drugs, which may lead to assessment bias |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
本研究尚未启动,暂无原始数据;预计共享时间为试验结束后 6 个月内;共享方式为通过 ResMan 平台(www.medresman.org.cn)共享,数据仅可在线浏览,如需下载可向研究负责人申请获取。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
This study has not yet started, and there is no raw data available; it is expected to be shared within 6 months after the end of the trial; the data will be shared through the ResMan platform (www.medresman.org.cn), and can only be viewed online. If download is required, an application can be submitted to the principal investigator to obtain it. |
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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: |
采用病例记录表(CRF) + ResMan(www.medresman.org) 基于互联网的电子数据采集和管理系统(EDC)进行数据采集与管理。所有数据均通过病例报告表(CRF)录入和管理,确保其源自临床试验的源文件,以保证数据的准确性、完整性、可读性和及时性。对源数据的修改必须可追溯,并需注明修改原因。主要研究者将指定专人负责CRF录入并监督数据质量。所有CRF数据将由两名独立研究人员进行复核,以减少录入错误,并使用电子数据采集(EDC)系统进行数据管理,该系统具备实时数据验证规则。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Use Case Report Forms (CRF) and ResMan (www.medresman.org.cn) internet-based electronic data capture and management system (EDC) for data collection and management.All data are entered and managed using the case report form (CRF), which is ensured to be derived from the source documents of the clinical trial to guarantee its accuracy, completeness, readability and timeliness. Modifications to the source data must be traceable and the reasons must be indicated. The principal investigator will assign a special person to be responsible for CRF entry and supervise the data quality. All CRF data will be double-checked by two independent researchers to reduce entry errors, and the electronic data capture (EDC) system will be used for data management with real-time data validation rules. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |