Clinical Trial

Carotenoids in the Skin and Immune Aging

Recruiting
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Record status
This record was last updated December 15, 2025 (before its estimated March 1, 2026 completion). Its status may not reflect the trial's current state.
Summary
This study aims to examine the connection between the level of carotenoids in the skin and a number of immune related health parameters.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2025-10-23.
Trial Details
NCT Number NCT07221643
Lead Sponsor Stanford University
Conditions No Condition, Skin Carotenoids and Immune-aging
Enrollment 40 participants
Start Date 2025-10-09
Primary Completion 2026-03-01 (estimated)
Study Completion 2026-04-01 (estimated)
Updated on ClinicalTrials.gov 2025-12-15