The Effects of Blackcurrant Supplementation on Eye Health
Completed · Not applicable · Has a placebo group
Conditions studied: Eye Strain, Eye Fatigue
In brief
The purpose of this study is to evaluate the potential for supplementation with black currant to support eye health among otherwise healthy adult women who spend 6+ hours per day using digital screens.
Key facts
- Study ID
- NCT04775654
- Run by
- Nutraceuticals Research Institute
- People needed
- 57
- Starts
- 2021-03-01
- Expected to finish
- 2021-12-31
- Last updated by the study team
- 2022-01-24
Who can join
Age: 30 and older, up to 60. Sex: female. Healthy volunteers: accepted.
You may qualify if…
- Female
- Age 30-60
- Lives in the United States
- Employed full time in an online work environment OR enrolled full time in an online learning environment (average of 6+ hours per day)
- Ability to understand study instructions
- Ability to provide informed consent
- Residence within 100 miles of the study center
You may not qualify if…
- Low blood pressure
- Uncontrolled hypertension (i.e. systolic/diastolic blood pressure > 140/90)
- Uncontrolled diabetes (i.e. fasting blood glucose >180mg/dl)
- Any blood clotting disorder
- Ocular disease
- Best corrected visual acuity <20/30
- Cataracts
- Renal disease
- Active hepatitis or cirrhosis
- Acute or chronic infectious disease
- Pregnant
- Breastfeeding
- Currently trying to conceive
- Surgical or other invasive procedure planned within the intervention period
Where it is running
- Franklin Health Research Center — Franklin, Tennessee, United States
Full record on ClinicalTrials.gov
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