Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 10:40 PM
Ignite Modification Date:
2025-12-24 @ 10:40 PM
NCT ID:
NCT04448535
Eligibility Criteria:
Inclusion Criteria:
* Aged between 20 - 55 years, inclusive
* Good general and ocular health
* Corrected visual acuity of 20/40 or better
* No gingko biloba supplementation within the last 3 months
Exclusion Criteria:
* All significant ocular and any systemic disorders considered likely to affect the systemic or ocular vasculature
* History of ocular surgery, including refractive surgery
* Use of ocular medications
* Conditions where ginkgo supplementation is contraindicated
* Any eye or systemic disease that affect vision or refractive error
* Current smokers
* Subjects who are pregnant, breastfeeding, or planning conception
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
20 Years
Maximum Age:
55 Years
Study:
NCT04448535
Study Brief:
Protocol Section:
NCT04448535