10,000 people to have eye and skin pigments measured in nutrition study

NCT ID NCT03022773

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study aims to understand how diet affects the eyes and skin by measuring natural pigments called carotenoids. Researchers will use non-invasive methods to check levels in the eye and skin, and also test blood in some participants. Anyone age 7 or older having a routine eye exam at the Moran Eye Center can join.

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Conditions

The condition(s) this trial relates to.

adult-onset foveomacular vitelliform dystrophy grouped pigmentation of the retina skin pigmentation disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of Utah John A. Moran Eye Center

    Salt Lake City, Utah, 84132, United States