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ClinicalTrials.gov public records Last synced Oct 7, 2026, 3:12 PM EDT

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Showing 1–1 of 1 matching trial from the live ClinicalTrials.gov search.
Filters: Intervention: Pink grapefruit first followed by tangerines two weeks later Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Human Lycopene and Beta-cryptoxanthin Absorption From Citrus Fruit

NCT02348164
View directory record Official record
Conditions
Bioavailability of Carotenoids
Interventions
Pink grapefruit first followed by tangerines two weeks later, Tangerines first followed by pink grapefruit two weeks later
Other
Lead sponsor
USDA, Western Human Nutrition Research Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Jan 28, 2015 · Synced Oct 7, 2026, 3:12 PM EDT