JPRN-UMIN000015329已完成未知
Effect of bilberry extract on eye function: a randomized, double blind, placebo-controlled study - Effect of bilberry extract on eye function
TTC Co., Ltd.0 个研究点目标入组 60 人开始时间: 2014年10月3日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 60
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
- 20years-old 至 65years-old（—）
- 性别
- All
入选标准
- 未提供
排除标准
- •(1) Subjects who have history of the organic eye disease (e.g., cataract, glaucoma, diabetic retinopathy, and age-related macular degeneration) (2) Subject who are under medication for eye disease (e.g., eye fatigue and dry eye) (3) Subjects who have history of the autoimmune disease (e.g., Sjogren syndrome, Basedow's disease, Hashimoto's disease, rheumatoid arthritis) (4) Subjects who have a severe ametropia form result of screening test. (5) Strabismus (6) Subjects who routinely use quasi-drug, medicine, and/or health food containing bilberry extract. (7) Subjects who use eye drops (including behind-the-counter medicine) more than 4 days in a week (excluding artificial tears (e.g., Soft santear, artificial tear Mytear eye drop, and Mytear dry mini) (8) Subjects who routinely take health foods (e.g., lutein, zeaxanthin, multi-vitamins, multi-mineral, omega-3 fatty acids (DHA and EPA)), quasi-drug, or medicine related to eye wellness / or take them a month before start of this study (9) Subjects who have history or plan in study period to take punctual plug and punctual closing surgery (10) Subjects who have history of ophthalmic surgery (including LASIK) within 3 months before start of study or have a schedule of ophthalmic surgery in study period (11) Subjects who are judged as unsuitable for the study based on the results of lifestyle questionnaire (12) Subjects who are judged as unsuitable for the study based on the results of clinical and physical examination on preliminary examination (13) Subjects who can't carry out the VDT loading test during study period (14) Subjects who have possibility of allergy symptoms onset (15) Subject who are under treatment or have a history of needing medical treatment (16) Subjects who plan to go overseas more than one week during study period (17) Subjects who have participated in other clinical study (18) Subjects who are judged as unsuitable for the study by physician for any other reasons
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