Clinical trials: Lutein
Persons Issued From Amd Parents
Lutein Influence on Macula of Persons Issued From Amd Parents
Age-related macular degeneration (AMD) is a degenerative disease of the centre of the retina (named macula) and is the leading cause of blindness in industrialized countries.
- Trial name
- LIMPIA (NCT01269697)
- Testing
- Nutrof Total
- Where
- 2 sites in France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Age-Related Maculopathies
Enhancement of Macular Pigment Density by Oral Lutein Supplementation
The primary objective of EMPOLS is an increase in macular pigment density (MPD) and contrast sensitivity (CS) after six months supplementation of oral non-compound ester Lutein 10 mg daily, contained in VitaluxPlus®.
- Trial name
- EMPOLS (NCT00563979)
- Testing
- VitaluxPlus®, Omega 3
- Where
- Switzerland
- Volunteers
- 80 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Age-related Macular Degeneration (AMD)
Intervention Trial in Early Age-related Macular Degeneration
The purpose of the I-TEAM project is to assess whether there is a change in visual function and status of the retina after a year of intervention in subjects with early signs of Age-related Macular Degeneration.
- Trial name
- I-TEAM (NCT01694680)
- Testing
- Lutein-enriched-egg beverage (NWT-02)
- Where
- 4 sites in United States, Germany and 2 more
- Volunteers
- 120 people
- Sponsor
- Newtricious R&D BV
Age Related Macular Degeneration
Effect of Lutein-enriched-egg Beverage on Age-Related Macular Degeneration (AMD)
After a pilot trial where we showed an substantial increase in plasma lutein levels and a increase in macular pigment optical density after only 3 months of daily consumption of a lutein-enriched egg-beverage, we now propose to…
- Trial name
- NCT00902408
- Testing
- Lutein enriched eggs
- Where
- Netherlands
- Volunteers
- 100 people
- Sponsor
- Maastricht University Medical Center
Hypercholesterolemia, Buttermilk
Effects of Buttermilk on Serum LDL Cholesterol Concentrations
Rationale and objective: Based on the results of a pilot study, the objective of the present study is to evaluate whether buttermilk lower serum LDL cholesterol concentrations and can prevent the serum LDL cholesterol raising…
- Conditions
- Hypercholesterolemia, Buttermilk, Dietary Modification, Cardiovascular Disease
- Trial name
- NCT01566305
- Testing
- Buttermilk without added egg-yolk, Buttermilk with added egg yolk, Skimmed milk with added egg-yolk
- Where
- Netherlands
- Volunteers
- 108 people
- Sponsor
- Maastricht University Medical Center
Age-Related Macular Degeneration
Effects of Goji vs. Fiber on Macular Degeneration
The goal of this project is to conduct a clinical trial in 60 participants ranging from age 65-95 who are at risk for age-related macular degeneration (AMD).
- Trial name
- GOJI (NCT06237127)
- Testing
- Goji berry, Fiber
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Cognitive Change, Achievement
Enhancing Children's Cognitive Function and Achievement Through Carotenoid Consumption
The aim of this study is to test the casual relationship between carotenoid supplementation, cognitive function, and achievement over a school-year.
- Conditions
- Cognitive Change, Achievement, Macular Pigmentation
- Trial name
- NCT05177679
- Testing
- Active supplement
- Where
- United States
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- University of Illinois at Urbana-Champaign
Macular Degeneration
Lutein/Zeaxanthin and Omega-3 Supplementation in Persons Over Age 60
This study will explore whether taking the vitamins lutein and zeaxanthin, with or without Omega-3 fatty acid (fish oil or docosahexanoic acid, also known as DHA) will change the amount of lutein and zeaxanthin in the blood among…
- Trial name
- NCT00121589
- Testing
- Lutein
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- National Eye Institute (NEI)
Healthy
Effect of Lutein in S-26 Gold On Growth And Safety
Study to determine if the addition of lutein to infant formula supports healthy growth and development in healthy full term infants.
- Trial name
- S-26 Gold L (NCT00913406)
- Testing
- Lutein fortification, Standard formula
- Volunteers
- 232 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Age-related Macular Degeneration
Effects of Lutein and Zeaxanthin Supplementation on Age-related Macular Degeneration
Lutein is one of oxygenated carotenoids. Over the past few years, there has been increased interest in evaluating the effect of lutein for optimizing eye health.
- Trial name
- NCT01048476
- Testing
- lutein, Lutein and zeaxanthin
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Peking University
Healthy
Investigating the Effects of Nutrition on the Maturation of Brain Networks Associated With Memory in Infants
This project will investigate whether adding nutritional supplements to the diet will have beneficial effects on the development of infant brain networks (assessed at 4 and 9 months of age).
- Trial name
- NCT02457078
- Testing
- Postnatal Dietary Supplement, Control Supplement
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Illinois at Urbana-Champaign
Vision, Entoptic
Macular Pigment and Glare Disability
The purpose of this study is: I. To measure MP optical density (MPOD) in two groups (experimental and placebo) of 50 subjects each (N = 100), during an Lutein + Zeaxanthin supplementation period of 12 months. II.
- Trial name
- MP-GD (NCT00909090)
- Testing
- 12 mg Lutein + Zeaxanthin
- Where
- United States
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- University of Georgia
Ocular Albinism (OA), Oculocutaneous Albinism (OCA)
The Effects of Lutein and Zeaxanthin Supplementation on Vision in Patients With Albinism
The LUVIA study is a randomized placebo-controlled trial designed to investigate the effects of lutein and zeaxanthin supplementation on macular pigment and visual function in ocular or oculocutaneous albinism.
- Trial name
- LUVIA (NCT02200263)
- Testing
- Lutein plus Zeaxanthin
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Johns Hopkins University
Mild Cognitive Impairment
Consumption of Potatoes, Avocados and Chickpeas and Cognitive Function in Older Adults
Cognitive impairment is also a major risk factor for development of dementia later in life. Findings from the investigators studies suggest that the carotenoids, lutein and zeaxanthin may be important in cognitive function in the…
- Trial name
- NCT01620567
- Testing
- avocado, potato or chickpea
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Tufts University
Age-Related Macular Degeneration
Effect of Micronutrient Supplementation on the Intestinal Microbiota in Patients With Age-related Macular Degeneration - The Gut-Retina-axis Study
Age-related macular degeneration (AMD) is a leading cause of visual impairment in the elderly, characterized by multifactorial etiology.
- Trial name
- NCT06391411
- Testing
- a micronutrient mix containing lutein (10 mg), zeaxanthin (2 mg), saffron (20 mg), vitamin C (80 mg), vitamin E (12 mg) and zinc (10mg), anti-VEGF treatment
- Where
- Italy
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Azienda Ospedaliero-Universitaria Careggi
Age Related Macular Degeneration, Cognition Disorders
The Zeaxanthin and Visual Function Study
To evaluate if supplementation of zeaxanthin (with or without Lutein) is beneficial to patients with early and moderate Atrophic Age Related Macular Degeneration.
- Trial name
- ZVF (NCT00564902)
- Testing
- 3R 3'R Zeaxanthin, Lutein, Lutein and Zeaxanthin
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Chrysantis, Inc.
Age-Related Macular Degeneration
Effects of Xanthophylls on Optical Density
The objective of the study was to investigate the influence of a intervention with lutein und zeaxanthin from crucifers on the optical density of the macular pigment of patients with non exudative age-related maculopathy.
- Trial name
- NCT01316198
- Testing
- Verum
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- University of Jena
Age Related Macular Degeneration
FLIO and the Influence of Oral Lutein Supplementation on Macular Pigment
To investigate the effects of lutein supplementation on macular pigment density using FLIO and MPOD measurements in patients with age-related macular degeneration and healthy subjects over a course of 6 months.
- Trial name
- FLOS (NCT04761341)
- Testing
- NUTROF TOTAL
- Where
- Switzerland
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Nutrient Deficiency, Pregnancy Related
Lutein & Zeaxanthin in Pregnancy - Carotenoid Supplementation During Pregnancy: Ocular and Systemic Effects
This study is designed to test the hypotheses that (1) the third trimester of pregnancy is a period of maternal systemic and ocular carotenoid depletion; (2) prenatal supplementation with 10 milligrams of lutein and 2 milligrams…
- Trial name
- L-ZIP (NCT03750968)
- Testing
- Carotenoid Group, Control Group
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Paul S. Bernstein
Cognitive Performance, Age-Related Macular Degeneration
Lutein, Zeaxathin, and Fish Oil Supplementation
The goal of this clinical trial is to learn the impact of lutein, zeaxanthin, and fish oil (LZF) supplementation in healthy adults.
- Conditions
- Cognitive Performance, Age-Related Macular Degeneration, Bone Loss
- Trial name
- NCT06489873
- Testing
- Active Comparator (Lutein, zeaxanthin, and fish oil supplement (LZF)
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Texas A&M University