Topical Chlorhexidine Spray for the Prevention of Acute Radiation Dermatitis in Patients With Nasopharyngeal Carcinoma:
Topical Chlorhexidine Spray for the Prevention of Acute Radiation Dermatitis in Patients With Nasopharyngeal Carcinoma: A Phase III Randomized Double-Blind Single-Center Trial
研究概览
研究类型
注册 (估计的)
阶段
- 第三阶段
联系人和位置
学习联系方式
- 姓名:Tianzhu Lu, PhD
- 电话号码:+8615270186250
- 邮箱:lutianzhu2008@163.com
学习地点
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Jiangxi
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Nanchang、Jiangxi、中国、330029
- 招聘中
- Jiangxi Cancer Hospital
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接触:
- Tianzhu Lu, PhD
- 电话号码:15270186250
- 邮箱:lutianzhu2008@163.com
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-
参与标准
资格标准
适合学习的年龄
- 成人
- 年长者
接受健康志愿者
描述
Inclusion Criteria:
Histologically or cytologically confirmed nasopharyngeal carcinoma. Clinical stage II-III disease with N≥1, according to the UICC/AJCC 9th edition. Planned to receive first-course definitive chemoradiotherapy, with a total radiotherapy dose of 60-70 Gy.
Able to communicate and complete study assessments. Willing to participate and able to provide written informed consent. Eligible based on baseline assessments performed before chemoradiotherapy.
Exclusion Criteria:
- History of or current psychiatric disorder, cognitive impairment, or other severe organic disease.
Presence of another concomitant malignancy. Receipt of any other prophylactic intervention for radiation dermatitis. Pre-existing skin disease before chemoradiotherapy. Known hypersensitivity or allergy to chlorhexidine.
学习计划
研究是如何设计的?
设计细节
- 主要用途:预防
- 分配:随机化
- 介入模型:并行分配
- 屏蔽:三倍
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
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实验性的:Experimental intervention
Topical 2% chlorhexidine spray once daily after showering, sprayed evenly over the entire radiation field from a distance of 15-20 cm, starting 1 day before radiotherapy and continuing until 1 week after radiotherapy; stopped when grade ≥2 acute radiation dermatitis occurs.
Standard skin care and health education will also be provided.
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Topical 2% chlorhexidine spray
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安慰剂比较:Control intervention
Topical sterile water spray with identical appearance and administration schedule, plus the same standard skin care and health education.
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Topical sterile water spray with identical appearance and administration schedule, plus the same standard skin care and health education.
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研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Grade 2 acute radiation dermatitis with moist desquamation (grade 2-MD) or higher acute radiation dermatitis
大体时间:Proportion of participants who develop CTCAE v5.0 grade 2-MD or higher grade 2 ARD during radiotherapy through 1 week after radiotherapy
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Incidence of Grade 2 acute radiation dermatitis with moist desquamation (grade 2-MD) or higher acute radiation dermatitis based CTCAE v5.0
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Proportion of participants who develop CTCAE v5.0 grade 2-MD or higher grade 2 ARD during radiotherapy through 1 week after radiotherapy
|
合作者和调查者
研究记录日期
研究主要日期
学习开始 (估计的)
初级完成 (估计的)
研究完成 (估计的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
其他相关的 MeSH 术语
其他研究编号
- CHANCE Trial
药物和器械信息、研究文件
研究美国 FDA 监管的药品
研究美国 FDA 监管的设备产品
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