JPRN-UMIN000049002已完成Unknown
The inhibitory effect on ultraviolet-induced skin damage by long-term use of test food. - The inhibitory effect on ultraviolet-induced skin damage by long-term use of test food.
试验速览
- 阶段
- Unknown
- 状态
- 已完成
- 入组人数
- 30
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 30years-old 至 60years-old（—）
- 性别
- All
入选标准
- 未提供
排除标准
- •1. Subjects who have symptoms of skin diseases on the evaluation site which may affect the test results 2. Subjects with photosensitivity disorder 3. Subjects who continuously take a functional food or quasi-medicine which has same or similar effect with active ingredient of test food 4. Subjects who got some cosmetic surgery, or hormone therapy which would affect the target skins, or plan to do so during the examination period 5. Subjects who have undergone any special skin care treatment within the past 4 weeks, or plan to do so during the examination period 6. Subjects who use pharmaceuticals and quasi-drugs effective in the treatment of UV-induced skin pigmentation and chloasma 7. Subjects who have risk for allergy related to test foods 8. Subjects who plan to have ultraviolet exposure within a month before the screening test 9. Shift workers 10. Subjects who are undergoing medical treatment or who requires medical or prophylactic treatment at the time of informed consent 11. Subjects who take medicine that affect light sensitivity of skin 12. Subjects taking anti-inflammatory medicine at least once a month, or who are planning to take them during the study period 13. Subjects who have a medical history for severe disease or abnormality in glucose or lipid metabolism, endocrine or nerve system, or for psychiatric disorder 14. Subjects who have a medical history or present illness of serious hepatopathy, kidney damage, heart disease, hematological and blood disease 15. Subjects who have a medical history of alcoholism or drug addiction 16. Subjects who are pregnant or lactating, or who intend to become pregnant 17. Subjects who were involved in another clinical studies within 4 weeks prior to the trial, or who will participate in another clinical studies 18. Subjects who have changed and/or started using functional foods and/or sunscreen on the target area within 4 weeks. 19. Subjects who are judged as unsuitable participant by the doctor for other reasons
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