Effect of the supplement on accommodation of the eye in middle- and old-aged adults: A randomized, double blinded, placebo controlled, and parallel group comparison study.
- Conditions
- Healthy adults
- Registration Number
- JPRN-UMIN000035766
- Lead Sponsor
- HUMA R&D CORP
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 100
Not provided
1. Subject who is taking medication or under medical treatment. 2. Subject who is under exercise therapy or dietetic therapy. 3. Subject who has an allergy for test food. 4. Subject who has or had a history of either medicine or alcohol dependence syndrome. 5. Subject who has or had a history of mental illness (depression) or sleep disturbance. 6. Subject who is on a night-shift or is a shift worker. 7. Subject whose lifestyle is extremely irregular. 8. Subject who has an unbalanced diet. 9. Subject who has or had a history of disease in liver, kidney, cardiovascular system, gastrointestinal, lung, blood or metabolic function. 10. Subject who has or had a history of eye disease (Not include minor eye diseases). 11. Subject who can stop taking any kind of health food, supplement or medicine other than the test foods during the current study. 12. Subject who has participated in other clinical studies within the past 3 months from the day of the consent acquisition or who is planning to participate in other clinical studies during the current study. 13. Subject who has blood drawn 200mL within the past 1 months or 400mL within the past 3 months from the day of the consent acquisition. 14. Subject who is planning to get pregnant after the day of informed consent or is currently pregnant and lactating. 15. Subject who can't keep the daily records. 16. Subject who is judged as an inappropriate candidate according to the screening data. 17. Subject who is considered as an inappropriate candidate by the doctor in charge.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Accommodation of the eye
- Secondary Outcome Measures
Name Time Method