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Efficacy and Safety of Astaxanthin in Volunteer With Refraction Errors
This study will investigate efficacy and safety of astaxanthin in 180 volunteers with refraction errors. Visual test, skin test, liver function test, renal function test, and adverse event will be evaluated before and after taking astaxanthin for 1 and 2 months.
Details
| Lead sponsor | Chulalongkorn University |
|---|---|
| Phase | NA |
| Status | UNKNOWN |
| Enrolment | 180 |
| Start date | Sun Aug 15 2021 00:00:00 GMT+0000 (Coordinated Universal Time) |
| Completion | Sun Jul 31 2022 00:00:00 GMT+0000 (Coordinated Universal Time) |
Conditions
- Refractive Errors
Interventions
- astaxanthin 4 mg
- astaxanthin 6 mg
- Placebo