Search clinical trials for: Lutein supplement

Total 21093 results

University of California, Davis
United States Department of Agriculture (USDA)

Recruiting

Effects of Goji vs. Fiber on Macular Degeneration (GOJI)

Age-Related Macular Degeneration

United States
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Role of Xanthophylls in Visual Function (Xanthovision)

Nutrition Deficiency (Xanth Deficiency) Due to A Particular Kind of Food
Tufts University
American Pistachio Growers

Recruiting

Pistachios and Neural Macular Pigment

Eye Diseases | Macular Degeneration | Retinal Degeneration | Retinal Diseases

United States
University of Illinois at Urbana-Champaign
University of Georgia; Northeastern University

Recruiting

Enhancing Children's Cognitive Function and Achievement Through Carotenoid Consumption

Cognitive Change | Achievement | Macular Pigmentation

United States
University of Illinois at Urbana-Champaign
Division of Nutritional Sciences, University of Illinois at Urbana-Champaign and other collaborators

Recruiting

Effects of Lutein Supplementation on Cognition and MPOD in Multiple Sclerosis Patients- (LuMES)

Multiple Sclerosis

United States
University of Manitoba
Egg Farmers of Canada

Recruiting

Enriched Eggs for Retina Health in Type 2 Diabetes

Diabetic Retinopathy | Type 2 Diabetes

Canada
The Eye Hospital of Wenzhou Medical University

Recruiting

Wenzhou Dry Age-related Macular Degeneration (AMD) Progression Study

Macular Pigment Optical Density

China
Azienda Ospedaliero-Universitaria Careggi
Azienda USL Toscana Centro

Active, not recruiting

Effect of Micronutrient Supplementation on the Intestinal Microbiota in Patients With Age-related Macular Degeneration - The Gut-Retina-axis Study

Age-Related Macular Degeneration

Italy
Mansoura University

Completed

Clinical and Radiographic Assessment of PRF Versus Lutein Placement

Osteogenesis

Egypt
University of South Australia
American Egg Board

Completed

Independent Effects of High-cholesterol (High-egg) and High-saturated Fat Diets on LDL-cholesterol

Hypercholesterolemia | Hyperlipidemias | Diet, Healthy | Physical Inactivity

Australia
Northcentral University

Active, not recruiting

Lutein Supplementation in Healthy Children

Cognitive Change | Diet, Healthy | Eye Fatigue

United States
University of British Columbia

Completed

DHA & Lutein and fMRI Brain Mapping in Healthy Children

Healthy Nutrition

Canada
Paul S. Bernstein

Completed

Lutein & Zeaxanthin in Pregnancy - Carotenoid Supplementation During Pregnancy: Ocular and Systemic Effects (L-ZIP)

Pregnancy Related | Nutrient Deficiency

United States
The University of Queensland

Completed

Online Validation of Dietary Intake Food Frequency Questionnaire Over Four Weeks, and Electronic Device Use Questionnaire Over Eight Weeks.

Age Related Macular Degeneration | Lutein and Zeaxanthin Dietary Intake | Blue Light Exposure | Electronic Device Use

Australia
University Hospital Inselspital, Berne

Completed

FLIO and the Influence of Oral Lutein Supplementation on Macular Pigment (FLOS)

Age Related Macular Degeneration

Switzerland
Felipe Medeiros, MD
Heidelberg Engineering GmbH; MacuHealth LP; Industrial Orgánica S.A. de C.V.

Terminated

Macular Pigment and Visual Performance in Glaucoma Patients

Glaucoma

United States
University of Connecticut
American Egg Board

Completed

Benefits of Eggs in Combination With a Plant-based Diet

Coronary Artery Disease | Diabetes | Metabolic Syndrome

United States
Singapore National Eye Centre

Completed

Randomized Controlled Trial of LUtein as a Novel Neuroprotective Adjunctive Therapy to Improve Visual Outcome of Rhegmatogenous Retinal Detachment (LUNAR Study)

Retinal Detachment
University of California, Davis
Unilever R&D

Completed

Feeding Trial to Determine How Combinations of Different Dietary Bioactive Ingredients Influence High Density Lipoprotein (HDL) Metabolism (HDL)

Dyslipidemia

United States
The University of Queensland

Completed

Association of MPOD Values With Blue Light. (AMPBL19)

Age Related Macular Degeneration

Australia
Centre for Eye Research Ireland

Completed

European Nutrition in Glaucoma Management Trial (ENIGMA)

Glaucoma, Open-Angle

Ireland
The University of Queensland

Withdrawn

Food or Supplemental Lutein Absorption (FSLA20)

Macula Lutea Opacity

Australia
Kemin Foods LC

Completed

Evaluation of the Benefits of FloraGLO™ Lutein on Skin Health

Healthy | Aging | Hydration | Wrinkle | Skin Elasticity

United States
Sooft Italia
Fondazione Poliambulanza Istituto Ospedaliero; University of Siena; University... and other collaborators

Withdrawn

Early Administration of the Lutein/Zeaxanthin in Premature Newborns

Antioxidant Role of the Lutein in Preterm Newborn

Italy
Josip Juraj Strossmayer University of Osijek

Unknown

Enriched QUARTET® Hen Eggs and Cardiovascular Function

Vitamin E | Selenium | Lutein | n-3 Polyunsaturated Fatty Acids

Croatia
University of California, Davis

Completed

The Effect of Gojiberry Intake (Lycium Barbarium) on Macular Function

Macular Pigment Optical Density

United States
Bend Beauty Inc.

Withdrawn

Effects of Bend Beauty's Anti-Aging Formula on Inflammatory Markers (BENCHMARK)

Inflammation | Inflammatory Response | Skin Abnormalities | Skin Pigment | Skin Inflammation

Canada
University of Georgia
DSM Nutritional Products, Inc.

Completed

Macular Pigment and Glare Disability (MP-GD)

Vision, Entoptic

United States
Bayer

Completed

Study to Learn About the Effect of Elevit (a Food Supplement Containing Several Vitamins, Minerals, Lutein and DHA) on the Nutrient Content in the Breast Milk and Blood of Women During Breastfeeding Period and on Babies' Physical Growth Parameters

Healthy Lactating Mother

Germany
VIST - Faculty of Applied Sciences
European Regional Development Fund; Slovenian Research Agency; Valens Int. d.o... and other collaborators

Completed

The Effect of 12-Week Dietary Intake of Lutein on Minimal Erythema Dose and Other Skin Parameters (VIST Lutein)

Dermis Density | Minimal Erythema Dose | Skin Viscoelasticity

Slovenia
Oregon Health and Science University

Completed

Dietary Lutein and the Retinopathy of Prematurity

Lactation

United States
Queen's University, Belfast

Completed

Investigation of the Genetic and Environmental Determinants of MP Including Response to Supplementation

Healthy

United Kingdom
Oregon Health and Science University
Oregon Partnership for Alzheimer's Research

Terminated

Lutein and Alzheimer's Disease Study (LAD)

Alzheimer's Disease

United States
Tufts University

Completed

Consumption of Potatoes, Avocados and Chickpeas and Cognitive Function in Older Adults

Mild Cognitive Impairment

United States
Mount Sinai Hospital, Canada

Terminated

Use of a Calcium Channel Blocker to Prevent Premature Luteinizing Hormone Surges in Infertility Patients (nimodipine)

Infertility

Canada
Xiyuan Hospital of China Academy of Chinese Medical...
Dongzhimen Hospital, Beijing; Beijing Hospital of Traditional Chinese Medicine and other collaborators

Unknown

Effectiveness and Safety of Bushen Culuan Decoction for Anovulatory Infertility

Polycystic Ovarian Syndrome | Hyperprolactinemia | Anovulatory Infertility | Abnormal Uterine Bleeding-Ovulatory Disorders | Luteinized Unruptured Follicle Syndrome | Corpus Luteum Insufficiency | Ovarian Insufficiency
Johns Hopkins University
Clark Charitable Foundation Inc.

Completed

The Effects of Lutein and Zeaxanthin Supplementation on Vision in Patients With Albinism (LUVIA)

Ocular Albinism (OA) | Oculocutaneous Albinism (OCA)

United States
Kemin Foods LC
DSM Nutritional Products, Inc.

Terminated

Effects of Lutein on Visual Function

Healthy | Nutrition Poor

United Kingdom
University of Jena

Unknown

Regional Kale as Source of Lutein and Zeaxanthin to Improve Vision of AMD-patients (KALESIGHT)

Changes in Macular Pigment Optical Density

Germany
Maastricht University Medical Center
SenterNovem; Newtricious BV; Globus Ei BV

Completed

The Effect of Eggs and Egg Products on Macular Pigment

Age-related Macular Degeneration

Netherlands
Tufts University

Completed

Bioavailability of Pepper Carotenoids in Humans

Healthy

United States
Tufts University

Completed

The Effect of Daily Consumption of Eggs on Cognitive Function in the Elderly

Mild Cognitive Impairment

United States
National Eye Institute (NEI)

Completed

Lutein/Zeaxanthin and Omega-3 Supplementation in Persons Over Age 60

Macular Degeneration

United States
University of Illinois at Urbana-Champaign

Unknown

Investigating the Effects of Nutrition on the Maturation of Brain Networks Associated With Memory in Infants

Healthy

United States
Newtricious R&D BV
Sprim Advanced Life Sciences

Completed

Intervention Trial in Early Age-related Macular Degeneration (I-TEAM)

Age-related Macular Degeneration (AMD)

United States, Germany, Netherlands, United Kingdom
University of Copenhagen
Rigshospitalet, Denmark; Glostrup University Hospital, Copenhagen; Agroscope... and other collaborators

Terminated

Carotenoid Absorption and Metabolism From Green-leafy Vegetable Matrices (Popeye)

Healthy | Ileostomy; Functional Disturbance

Denmark
Federal University of São Paulo

Completed

Efficacy of Lutein, Zeaxanthine and Trypan Blue to Stain the Anterior Lens Capsule

Cataract

Brazil
Federal University of São Paulo

Completed

Association of Lutein, Zeaxanthin and Brilliant Blue in Chromovitrectomy

Proliferative Diabetic Retinopathy | Epiretinal Membrane | Macular Hole

Brazil
Monica Levy Andersen

Completed

Mother-caregivers of Children With Duchenne Muscular Dystrophy (DMDK)

Other Diseases or Conditions

Brazil
DSM Nutritional Products, Inc.
Abbott Nutrition

Completed

Effects of Lutein on Learning and Memory in Chronically Stressed Subjects and in an Acute Stressful Situation (TSST - Trier Social Stress Test): A Randomized, Double-blind, Placebo-controlled Trial) (MemLearn)

Healthy But Chronically Stressed

Germany

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