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NCT04448535 · ClinicalTrials.gov registry record · NA
Effects of Ginkgo (Gingko Biloba) on Retinal and Choroidal Ocular Tissue
A NA study, sponsored by State University of New York College of Optometry.
- Completed
- Registry status
- NA
- Development phase
- 20
- Enrollment target
NCT04448535: Completed NA study, sponsored by State University of New York College of Optometry.
NCT04448535 is a NA study that has completed, run by State University of New York College of Optometry. The registered enrollment target is 20 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04448535, a NA study, has completed, sponsored by State University of New York College of Optometry.
- COMPLETED
- Registry status
- NA
- Development phase
- 20 participants
- Enrollment target
Study Summary
The purpose of this study is to understand the effect of Ginkgo Biloba oral supplements on retinal and choroidal ocular tissue.
Primary Outcome
ocular blood flow measured with doppler ultrasound
Interventions
- DIETARY_SUPPLEMENT Gingko Biloba
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 20 participants |
| Start Date | 2021-01-01 |
| Est. Completion | 2022-08-03 |
| Phase | NA |
What the finished NCT04448535 record still lists
NCT04448535 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 1 intervention - of which Gingko Biloba is the first listed.
NCT04448535 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04448535 about?
NCT04448535 is a clinical study titled "Effects of Ginkgo (Gingko Biloba) on Retinal and Choroidal Ocular Tissue". The purpose of this study is to understand the effect of Ginkgo Biloba oral supplements on retinal and choroidal ocular tissue.
What is the current status of trial NCT04448535?
This trial is currently completed. It is a NA study. The enrollment target is 20 participants. The study started on 2021-01-01. Estimated completion is 2022-08-03.
What interventions are being tested in trial NCT04448535?
The interventions under investigation include: Gingko Biloba (DIETARY_SUPPLEMENT).
Who is sponsoring clinical trial NCT04448535?
This trial is sponsored by State University of New York College of Optometry, which has 14 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04448535's enrollment target sits among peer trials
20 1768th of 2000 higher than 140 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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