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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2300076576 |
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最近更新日期: Date of Last Refreshed on: |
2024-03-25 16:57:39 |
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注册时间: Date of Registration: |
2023-10-12 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: |
胶原酶软膏治疗急性创伤性创面多中心、随机、平行对照临床研究 |
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Public title: |
A multicenter, randomized, parallel-controlled clinical study of collagenase ointment in the treatment of acute traumatic wounds |
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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: |
胶原酶软膏治疗急性创伤性创面多中心、随机、平行对照临床研究 |
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Scientific title: |
A multicenter, randomized, parallel-controlled clinical study of collagenase ointment in the treatment of acute traumatic wounds |
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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: |
赵晓东 |
研究负责人: |
赵晓东 |
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Applicant: |
Zhao Xiaodong |
Study leader: |
Zhao Xiaodong |
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申请注册联系人电话: Applicant telephone: |
+86 133 6651 3525 |
研究负责人电话:
Study leader's |
+86 133 6651 3525 |
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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: |
zxd63715@126.com |
研究负责人电子邮件: Study leader's E-mail: |
zxd63715@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: |
北京市海淀区阜城路51号 |
研究负责人通讯地址: |
北京市海淀区阜城路51号 |
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Applicant address: |
51 Fucheng Road, Haidian District, Beijing, China |
Study leader's address: |
51 Fucheng Road, Haidian District, Beijing, China |
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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: |
解放军总医院第四医学中心 |
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Applicant's institution: |
The Fourth Medical Center of PLA General Hospital |
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研究负责人所在单位: |
解放军总医院第四医学中心 |
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Affiliation of the Leader: |
The Fourth Medical Center of PLA General Hospital |
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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: |
2023KY134-HS001 |
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: |
解放军总医院第四医学中心临床试验医学伦理审查小组 |
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Name of the ethic committee: |
Ethics Committee of The Fourth Medical Center of PLA General Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-09-28 00:00:00 | ||
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伦理委员会联系人: |
杨文轩 |
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Contact Name of the ethic committee: |
Yang Wenxuan |
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伦理委员会联系地址: |
北京市海淀区阜城路51号 |
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Contact Address of the ethic committee: |
51 Fucheng Road, Haidian District, Beijing, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 6684 8318 |
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: |
解放军总医院第四医学中心 |
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Primary sponsor: |
The Fourth Medical Center of PLA General Hospital |
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研究实施负责(组长)单位地址: |
北京市海淀区阜城路51号 |
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Primary sponsor's address: |
N51 Fucheng Road, Haidian District, Beijing, 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: |
北京急诊医学学会 |
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Source(s) of funding: |
Beijing Emergency Medicine Society |
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研究疾病: |
急性擦伤、挫伤、撕裂伤 |
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Target disease: |
Patients with acute abrasion, contusion, and laceration |
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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: |
主要目的:探索胶原酶软膏治疗急性创面的有效性和安全性; 次要目的:探索胶原酶软膏治疗急性创面的药物经济性。 |
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Objectives of Study: |
Primary Objective: To explore the effectiveness and safety of collagenase ointment in the treatment of acute wounds; Secondary Objective: To explore the cost-effectiveness of collagenase ointment in the treatment of acute wounds. |
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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: |
1.年龄≥18岁且≤60岁,性别不限; 2.创伤后24小时未经过药物、化学等处理的擦伤、挫伤、撕裂伤患者; 3.创面不需要手术缝合; 4.皮肤创面面积在3cm×3cm至10cm×10cm ,创面分度为II度或III度;(II度:损伤累及皮肤表皮及真皮各层,有明显的不规则缺损、坏死、缺血,可表现为出血、肿胀、瘀血及触痛等症状。III度:损伤累及皮肤全层,深达皮下脂肪层,不伴有神经、大血管、肌腱、肌肉及骨组织等的损伤及外露,临床表现为局部有皮肤软组织的缺损及出血、肿胀、瘀血及触痛等。); 5.受试者充分知情,并自愿签署知情同意书,能按照方案要求完成试验及随访。 |
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Inclusion criteria |
1. Aged 18-60 years old, gender not limited; 2. Patients with abrasions, contusions, or lacerations that have not been treated with drugs, chemicals, or other substances within 24 hours after injury; 3. Wounds do not require surgical sutures; 4. Skin wound area between 3cm x 3cm and 10cm x 10cm, with wound classification of II or III degree; (II degree: Injury involves the epidermis and various layers of the dermis, with obvious irregular defects, necrosis, ischemia, and can be manifested as bleeding, swelling, bruising, and tenderness. III degree: Injury involves the entire skin layer, reaching the subcutaneous adipose layer, without concurrent injury and exposure of nerves, large blood vessels, tendons, muscles, and bones. Clinical manifestations include local skin soft tissue defects and bleeding, swelling, bruising, and tenderness.); 5. Subjects are fully informed andinformed consent documents to complete the study and follow-up according to the study protocol. |
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排除标准: |
1. 对研究药物或其成分有禁忌或过敏者; 2. 合并全身感染性疾病、血液性疾病、凝血功能障碍; 3. 有明确的严重心、脑、肝、肾等器官功能障碍者; 4. 合并有糖尿病、中风瘫痪等慢性病致身体较差或影响皮肤创面愈合以及长期使用皮质激素的患者或相关皮肤疾病等可能引起创面不能正常愈合者; 5. 免疫功能障碍,HIV感染患者,或1个月内有过放射、激素(全身用药)、化疗、生长因子以及免疫抑制药治疗的患者; 6. 营养状况不良; 7. 因压迫、放射、结核等非急性外力造成的皮肤缺损者; 8. 孕妇(或试验期间准备妊娠的患者),或哺乳期妇女; 9. 明显瘢痕体质患者; 10. 3个月内参加过其他临床试验,或者正在参加其他临床试验; 11. 有精神疾患、精神意识不清晰、昏迷以及无自知力、不能确切表达者; 12. 经研究者评估不适合参与研究的患者。 |
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Exclusion criteria: |
1. Subjects with contraindications or allergies to the investigational drug or its ingredients; 2. Subjects with concurrent systemic infectious diseases, hematological disorders, or coagulation dysfunction; 3. Subjects with severe organ dysfunction of the heart, brain, liver, or kidney; 4. Subjects with chronic diseases such as diabetes, stroke sequelae, or other conditions that may affect skin wound healing and those who are using corticosteroids chronically or have related skin diseases that may cause delayed wound healing; 5. Subjects with immunodeficiency, HIV infection, or who have received radiation therapy, systemic hormone therapy, chemotherapy, growth factors, or immunosuppressive drugs within the past month; 6. Subjects with poor nutritional status; 7. Subjects with skin defects caused by non-acute forces such as compression, radiation, or tuberculosis; 8. Pregnant women (or women who are planning to become pregnant during the trial), or breastfeeding women; 9. Subjects with obvious scar hyperplasia; 10. Subjects who have participated in other clinical trials within the past 3 months, or who are currently participating in other clinical trials; 11. Subjects with mental illness, confusion, coma, lack of self-awareness, or inability to express themselves accurately; 12. Subjects who, based on the investigator's assessment, are not suitable for participating in the study. |
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研究实施时间: Study execute time: |
从 From 2023-06-01 00:00:00至 To 2025-12-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-10-16 00:00:00 至 To 2024-10-16 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): |
随机方法:本研究为多中心、随机对照、开放标签研究。筛选合格的受试者将以1:1的比例随机分组至胶原酶软膏试验组、标准操作组。采用RTSM系统进行随机分组。RTSM系统只允许研究者授权且经过培训的人员操作。研究中心通过RTSM分配试验药品,按照随机分组的结果提供正确的试验药品,确保能够进行药物清点。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomized method: This study is a multi-center, randomized controlled, open-label study. Qualified subjects will be randomly assigned to the collagenase ointment test group and the standard operation group in a 1:1 ratio. Randomization was performed using the RTSM system. The RTSM system allows only authorized and trained researchers to operate it. The research center distributes the trial drugs through RTSM, providing the correct trial drugs according to the results of randomization, ensuring that the drugs can be accounted for. |
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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: |
开放标签 |
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Blinding: |
Open label |
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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: |
电子采集和管理系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC: Electronic Data Capture System |
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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 |