Effect of the supplement on accommodation of eye in middle- and old-aged adults : A randomized, double blinded, placebo controlled, and parallel group comparison study.
- Conditions
- Healthy adults
- Registration Number
- JPRN-UMIN000035790
- Lead Sponsor
- ew Drug Research Center Inc.
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 40
Not provided
1. Risk of onset of pollen allergy during the study period (February to April) 2. Conduct of lasik surgery during the past 6 months 3. Presence or history of hepatitis diseases or severe renal, endocrine, cardiovascular, gastric, lung, hematologic and metabolic disorder diseases 4. Current medications (excluding on-demand use) 5. Can't stop to take a supplement during the study period. 6. Presence or history of drug/food allergy 7. Receipt of investigational product in other clinical studies during the past one month or currently participating in other clinical studies 8. Female who is pregnant, breast-feeding or intends to become pregnant 9. Patients whom principal investigator judges inappropriate to invite to this study
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Accommodation of eye (4 weeks after ingestion)
- Secondary Outcome Measures
Name Time Method