Clinical trials: Lutein
Multiple Sclerosis
Effects of Lutein Supplementation on Cognition and MPOD in Multiple Sclerosis Patients-
The central hypothesis is that lutein supplementation will improve MPOD and cognition. Accordingly, the specific aims are to 1) to determine the process feasibility associated with participating in 4-month lutein supplementation…
- Trial name
- LuMES (NCT04843813)
- Testing
- Lutein
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Illinois at Urbana-Champaign
Theca Lutein Cyst of Left Ovary
Case Report of Endometrioma in Layers of Broad Ligament.
Objective:To present an extremely rare site of occurrence of endometriotic cyst in the layers of Broad Ligament. Patient:A 32 yrs.old woman,married 4 yrs.,presented to OB-GY Dept.with acute,gnawing pain in lower abdomen and…
- Trial name
- mesosalpinx (NCT02513953)
- Testing
- Laparoscopic
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Ruby Hall IVF and Endoscopy Centre
Macular Degeneration
Lutein for Age-Related Macular Degeneration
This study will examine whether taking the vitamin lutein changes lutein blood levels. Lutein, vitamin C, vitamin E and beta-carotene may be useful in treating the eye disease age-related macular degeneration, but more…
- Trial name
- NCT00006202
- Testing
- Lutein
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- National Eye Institute (NEI)
Eye Health
Effects of Antioxidants on Human Macular Pigments
Age-related macular degeneration (AMD) is the leading cause of blindness in the United States. Low dietary intake or low blood levels of lutein and zeaxanthin, which are the only pigments found in the macular region of the human…
- Trial name
- NCT00718653
- Testing
- Lutein, Lutein plus green tea extract
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- National Eye Institute (NEI)
Healthy
Investigation of the Genetic and Environmental Determinants of MP Including Response to Supplementation
This study aims to investigate genetic and environmental determinants of macular pigment (MP) and assess the effects of lutein and zeaxanthin-rich supplements on macular pigment levels.
- Trial name
- NCT01778231
- Testing
- Nutrof Total
- Where
- United Kingdom
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Queen's University, Belfast
Age-related Macular Degeneration
Effects of Lutein and Zeaxanthin Supplementation on Early Age-related Macular Degeneration
This study is to investigate the protective effects of supplemental lutein and zeaxanthin on early age-related macular degeneration (AMD) patients in China.
- Trial name
- NCT01528605
- Testing
- low lutein, high lutein, lutein plus zeaxanthin
- Where
- China
- Volunteers
- 168 people
- Sponsor
- Peking University
Oxidative Stress in Healthy Subjects
Effects of Lutein Supplementation on Oxidative Stress and Inflammation in Healthy Nonsmokers
Lutein is one of oxygenated carotenoids. Over the past few years, there has been increased interest in evaluating the effect of lutein for optimizing immune functions.
- Trial name
- NCT01056094
- Testing
- Lutein
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Peking University
Mild Cognitive Impairment
The Effect of Daily Consumption of Eggs on Cognitive Function in the Elderly
Cognitive impairment is also a major risk factor for development of dementia later in life. Findings from our studies suggest that the carotenoids, lutein and zeaxanthin may be important in cognitive function in the elderly.
- Trial name
- NCT01621646
- Testing
- eggs or egg whites
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Tufts University
Age-related Macular Degeneration
Consumption of Eggs Rich in Lutein and Omega-3 Fatty Acids on the Macular Pigment
This study is to determine the impact of the consumption of eggs rich in lutein/zeaxanthin from lucerne protein concentrate and DHA from microalgae on the plasma levels of these compounds but also on the macular pigment optical…
- Trial name
- ALGOVUE (NCT01480700)
- Testing
- Nutritional study
- Where
- France
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur de Lille
Age Related Maculopathy
Long Term Effects of Lutein/Zeaxanthin and Omega-3- Supplementation for Two More Years (LUTEGA 2)
The primary objective of LUTEGA 2 is it to determine the long term effect (about 2 more years after LUTEGA 1, NCT00763659) of the supplementation with a fixed combination of lutein/zeaxanthin and omega-3- fatty acids in two…
- Trial name
- NCT01648660
- Testing
- Lutein/ Zeaxanthin + Omega- 3- Fatty Acids
- Volunteers
- 80 people
- Sponsor
- University of Jena
Eye Fatigue, Diet, Healthy
Lutein Supplementation in Healthy Children
This is a single site, randomized, double-blind placebo controlled parallel arm study assessing the effects of 6 months lutein supplementation on cognitive and visual outcomes in healthy children exposed to excessive digital…
- Conditions
- Eye Fatigue, Diet, Healthy, Cognitive Change
- Trial name
- NCT05314647
- Testing
- lutein
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Northcentral University