U.S., Jan. 3 -- ClinicalTrials.gov registry received information related to the study (NCT07314411) titled 'Carotenoid Supplementation and Retinal Health in Healthy Adults' on Dec. 05, 2025.
Brief Summary: The purpose of this research is to evaluate the effect of oral dietary carotenoid supplements on various aspects of retinal health. This includes assessing its impact on macular pigment optical density (MPOD), which is a protective feature of retinal health in reducing lipofuscin (retinal waste) accumulation in the retina.
Our goal is to investigate the protective role of this oral carotenoid supplement on the macular structure, measured as retinal thickness, macular blood vessel density, choriocapillaris density and ocular perfusion pr...