Completed NA INTERVENTIONAL 2-arm NCT04775654

The Effects of Blackcurrant Supplementation on Eye Health

The Effects of Blackcurrant Supplementation on Eye Health: a Randomized, Double Blind, Placebo Controlled Clinical Trial

Sponsor: Artemis International

Conditions Eye Fatigue Eye Strain

Interventions Blackcurrant Placebo

Updated 8 times since 2021 Last updated: Jan 20, 2022 Started: Mar 1, 2021 Primary completion: Dec 31, 2021 Completion: Dec 31, 2021

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT04775654, this NA trial focuses on Eye Fatigue and Eye Strain and remains completed. Sponsored by Artemis International, it has been updated 8 times since 2021, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

8 versions recorded

Feb 2025 — Present [monthly]

Completed NA
Sep 2024 — Feb 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Mar 2022 — Jul 2024 [monthly]

Completed NA
Feb 2022 — Mar 2022 [monthly]

Completed NA

Status: Recruiting → Completed

▶ Show 3 earlier versions

Dec 2021 — Feb 2022 [monthly]

Recruiting NA
May 2021 — Dec 2021 [monthly]

Recruiting NA

Status: Not Yet Recruiting → Recruiting
Mar 2021 — May 2021 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Artemis International
Nutraceuticals Research Institute

Data source: Nutraceuticals Research Institute

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Franklin, United States