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临床试验/JPRN-UMIN000024336
JPRN-UMIN000024336
已完成
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A study for the effects of ingestion of food containing plant extract and lutein on visual function.:A randomized, double-blind, placebo controlled trial - A study for the effects of ingestion of food containing plant extract and lutein on visual function.

TTC Co.,Ltd.0 个研究点目标入组 110 人2017年3月1日
适应症Healthy adult

概览

阶段
未知
干预措施
未指定
疾病 / 适应症
Healthy adult
发起方
TTC Co.,Ltd.
入组人数
110
状态
已完成
最后更新
2年前

概览

简要总结

暂无简介。

注册库
who.int
开始日期
2017年3月1日
结束日期
待定
最后更新
2年前
研究类型
Interventional
性别
All

研究者

发起方
TTC Co.,Ltd.

入排标准

入选标准

  • 未提供

排除标准

  • (1\) Subjects who have amblyopia or strabismus. (2\) Subjects who are judged as presbyopia (the control width is less than 2\.5 D for dominant eye). (3\) Subjects who have an uncorrected serious refractive error for dominant eye. (4\) Subjects who have undergone ophthalmic surgery for dominant eye. (5\) Subjects who have a serious eye disease or history of eye disease. (6\) Subjects who have a disease (e.g., pollinosis) which may influence the outcome of the study (7\) Subjects who have been taking health foods containing plant hishi extract, lutein, vitamin E for 3 months or expected to use during study. (8\) Subjects who have been taking health foods or medicines which may have effects to the amplitude of accommodation (including eye fatigue) for 3 months or expected to use during study (9\) Subjects who have been taking health foods or medicines which may have effects to the stiffness of shoulder and neck for 3 months or expected to use during study (10\) Subjects who cannot execute a display work load test (11\) Subjects who may have allergy to the test foods (12\) Subjects who have under treatment or a history of serious disease(e.g., diabetes, liver disease, kidney disease, or heart disease) (13\) Subjects who have under treatment of drug addiction and/or alcoholism (14\) Subjects who are participating other clinical studies or went back from an agreement acquisition day and participated in other clinical studies within 3 months or who are planning to participate other clinical studies during this study (15\) Subjects who are pregnant, breastfeeding, or planning to be pregnant or breastfeeding during study (16\) Subjects who are judged as unsuitable by doctor for laboratory value, anthropometric measurements, or physical examination value (17\) Subjects who are judged as unsuitable for lifestyle questionnaire (18\) Subjects who are judged as unsuitable by doctor for other reasons.

结局指标

主要结局

未指定

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