Epicutaneous Testing of Cosmetic Products to Determine Skin Compatibility
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 180
- 试验地点
- 1
- 主要终点
- Number of patients with positive patch test reactions to cosmetics
研究概览
简要总结
The dermatological testing of cosmetic products which are new on the market, or existing products with novel formulations is common and a useful procedure, yet necessary to alleviate common irritants and contact allergic reactions. Cosmetic products contain a range of substances that may be considered as potential irritants or contact allergens. In order to estimate that risk, cosmetics are tested by applying patch tests.
详细描述
The dermatological testing of cosmetic products which are new on the market, or existing products with novel formulations is common and a useful procedure, yet necessary to alleviate common irritants and contact allergic reactions. Cosmetic products contain a range of substances that may be considered as potential irritants or contact allergens. In order to estimate that risk, cosmetics are tested by applying patch tests, as with allergic reactions.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Men and women older than 18 years old
- •Persons undergoing a diagnostic patch test for reason of a skin disease
- •Signed written informed consent
排除标准
- •Acute skin inflammation and eczema on the back
- •Systemic corticosteroid and immunosuppressive therapy as well as UV exposure of the back within the last 4 weeks
- •Topical corticosteroids used on the back within the last two weeks
结局指标
主要结局
Number of patients with positive patch test reactions to cosmetics
时间窗: 4 weeks
Inflammation of Skin at test patch location
次要结局
未报告次要终点