The randomized duble blind parallel-group comparison test of the effect for eye function of the Bilberry extract and Lutei
- Conditions
- healthy subject
- Registration Number
- JPRN-UMIN000028736
- Lead Sponsor
- Omnica Co.,Ltd
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 40
Not provided
1, Subjects who have previous medical history of serious diseases (e.g., cancer, cardiac arrest, cardiac infarct). 2, Subjects who have previous medical history and/or current medical history of serious diseases(e.g., arrhythmia, liver disorder, renal disorder, cerebrovascular disorder, rheumatism, diabetes, dyslipidemia, hypertension, other chronic diseases) 3, Subjects who have undergone gastrointestinal tract surgery; except appendectomy. 4, Subjects who take medicines. 5, Subjects who have an eye disease. 6, Subjects who are allergic to medicines or the test material of this trial. 7, Subjects who are or are possibly pregnant, or are lactating. 8, Subjects who participate in other clinical trials in the past 3 months. 9, Subjects who work time is irregular. 10, Smoker 11, Subjects who have been determined ineligible by principal investigator.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method ear-reflex: intake 0,12 weeks
- Secondary Outcome Measures
Name Time Method Contrast sensitivity: intake 0, 12 weeks MPOD: intake 0, 12 weeks Blood lutein concentration: intake 0, 12 weeks Subjective symptoms: intake 0,12 weeks Safety(blood test, urinary test, history taking):intake 0, 12 weeks