Healthy adult
Conditions
Interventions
Measurement of accomdative microfluctuation value by ARK 560 A
Sponsors
Senju Pharmaceutical Co., Ltd. Clinical Resarch Management Group,
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Healty adult and person who agreed to participate in this research
Exclusion criteria
Exclusion criteria: 1. A person with myopia exceeding -6 D 2. A person with hyperopia 3. A person who is taking measures against presbyopia (use of reading glasses or bifocal glasses, always removing eyeglasses for VDT work, etc) 4. People who have undergone surgery of LASIK 5. Person who is aware of intense astigmatism 6. Person who is inserting multifocal intraocular lens
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Correlation between the differences of the accommodative microfluctuation (HFC67cm) value and the VAS value in the morning and the evening | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Correlation between the differences of the value of HFC1 , HFC2 and the average of HFC value and the VAS value in the morning and the evening 2. Changes of HFC 1, HFC 67 cm, HFC 2, the average of HFC value (HFC parameters) in the morning and evening 3. Presence or absence of background factors affecting changes of HFC parameters in the morning and evening | — |
Countries
Japan
Contacts
Public ContactFutoshi Miyamoto
Senju Pharmaceutical Co., Ltd. Clinical Resarch Management Group,
Outcome results
None listed