Clinical trials: Trace Elements
Pregnancy
Iron Absorption From IFA and MMS Supplements in Kenyan Women During the Second Trimester of Pregnancy
This study evaluates iron absorption from three antenatal supplements, 30 mg MMS, 60 mg MMS, and 60 mg IFA, in 50 pregnant Kenyan women in their second trimester.
- Trial name
- PROUD (NCT07435766)
- Testing
- MMS with 30 mg iron, MMS with 60 mg iron, IFA with 60 mg iron
- Where
- 2 sites in Kenya
- Volunteers
- 50 people
- Sponsor
- ETH Zurich
Lung Cancer
Study of Lung Cancer in Appalachian Kentucky: The Role of Environmental Carcinogens
This is a research study about the relationship between lung cancer and environmental risk factors. The purpose of this study is to try to understand the effects of trace elements such as arsenic and chromium, as well as radon on…
- Trial name
- NCT01648166
- Testing
- Environmental sampling
- Where
- United States
- Volunteers
- 520 people, healthy volunteers welcome
- Sponsor
- Susanne Arnold
Micronutrient Deficiencies
The Effect of Micronutrient Supplementation on Nutrition Status and Well-being
Inadequate micronutrient status poses a significant challenge in Sub-Saharan African countries, including Ghana, and affects various demographics.
- Trial name
- NEXUS (NCT07031973)
- Testing
- Active Effervescent Powder, Nutrition training and healthy lifestyle coaching
- Where
- Ghana
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- InnoNext Sarl
Covid19
Efficacy of a Dietary Supplementation in Reducing Hospital Admissions for COVID-19. Randomized Clinical Trial
A double-blind, placebo-controlled, randomized clinical trial to assess efficacy of micronutrient dietary supplementation in reducing hospital admissions for COVID-19 and incidence of Long Covid.
- Trial name
- CoVIT (NCT04751669)
- Testing
- Vitamin and trace elements
- Where
- Spain
- Volunteers
- 252 people
- Sponsor
- Fundació Institut Germans Trias i Pujol
Pregnancy Related
Increasing Access to Multiple Micronutrient Supplementation - A Pilot Intervention at up to 15 Clinics in Botswana
The purpose of this study is to pilot a clinic-level supplementation intervention at up to 15 antenatal clinics throughout Botswana.
- Trial name
- NCT05703373
- Testing
- Multiple Micronutrient Supplement
- Where
- 13 sites in Botswana
- Volunteers
- 1,210 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
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
Micronutrient Deficiencies
The Effectiveness of Micronutrient Supplements on Growth and Educational Achievement of Schoolchildren in Bangladesh
This is a study of the effectiveness of multiple micronutrient supplements given by teachers to their pupils on growth and educational achievements.
- Trial name
- NCT00859911
- Testing
- Multiple micronutrients
- Where
- Bangladesh
- Volunteers
- 2,300 people, healthy volunteers welcome
- Sponsor
- Save the Children
Chronic Kidney Disease
Two Vitamin D Dosing Strategies in Children With Chronic Kidney Disease
Vitamin D deficiency is common in the general population and more common in children with chronic kidney disease. Vitamin D is very important for bone health, especially in children with chronic kidney disease.
- Trial name
- NCT01909115
- Testing
- 1000 IU of Vitamin D3, 4000 IU of Vitamin D3
- Where
- United States
- Volunteers
- 98 people
- Sponsor
- Emory University
Nutritional Status, Omega 3 Fat Status
Association of Seafood Consumption and Nutritional Status Among Adolescent Girls
This study examines how seafood consumption, social changes, and climate change affect the nutrition and well-being of adolescent girls in south-western Bangladesh.
- Conditions
- Nutritional Status, Omega 3 Fat Status, Micronutrient Status, Fish Consumption
- Trial name
- AQUAFOOD (NCT07555197)
- Testing
- Assess natural behavior
- Where
- Bangladesh
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Endometriosis, Endometrial Cancer
Serum Trace Element Levels in Some Gynecological Diseases
The aim of this clinical study is to measure the levels of various trace elements in the blood serum of women with various gynecological diseases and to compare them with healthy controls.
- Conditions
- Endometriosis, Endometrial Cancer, Over Cancer, Healthy Control
- Trial name
- NCT07210918
- Testing
- Blood Product
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cumhuriyet University
Malnutrition
Acceptability of Nutrient Supplements Among Women and Children in Bangladesh
The study aims to confirm the acceptability of lipid-based nutrient supplements (LNS) for use as nutritional supplements for pregnant and lactating women (PLW) or infants and young children (IYC) and micronutrient powder (MNP)…
- Trial name
- NCT01129089
- Testing
- Lipid-based nutrient supplement, Micronutrient powder
- Where
- Bangladesh
- Volunteers
- 144 people
- Sponsor
- University of California, Davis
Deficiency of Micronutrients
Evaluation of ZestiVits in Children and Adults on a Ketogenic or Restricted Therapeutic Diet
A study to evaluate the acceptability of ZestiVits; a new vitamin, mineral and trace element supplement for children aged 11 years and over and adults on a ketogenic or restricted therapeutic diet with regard to product…
- Trial name
- ZestiVits (NCT02825758)
- Testing
- ZestiVits
- Where
- 3 sites in United Kingdom
- Volunteers
- 15 people
- Sponsor
- Vitaflo International, Ltd
Nutrition, Critical Illness
Micronutrients in Critically Ill Patients
Nutritional support is an important component of modern critical care. The practice of vitamin and micronutrient supplementation is variable and official guidelines are not consistent.
- Conditions
- Nutrition, Critical Illness, Vitamin Supplementation
- Trial name
- MiNuCrit (NCT04136119)
- Testing
- questionnaire
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Nutritional Status
A Methodology Study to Evaluate a Sitting Knee Measuring Device in Assessing Growth in Indian Children.
This methodology study will evaluate the sensitivity in using sitting knee digital caliper to measure changes in sitting knee length from over a 12-week study period amidst children in the age of 6 to 12 years in a…
- Trial name
- NCT02201225
- Testing
- Nutritional supplement with micronutrient, Nutritional supplement without micronutrient
- Where
- India
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Polycystic Ovary Syndrome, Infertility, Female
Micronutrient Supplementation in PCO-syndrome
The role of micronutrients in fertility has recently gained increased attention. In women who suffer from polycystic ovary syndrome (PCOS) and infertility, we aim to test the impact of a standardized, multinutrient…
- Conditions
- Polycystic Ovary Syndrome, Infertility, Female, Micronutrient Deficiency
- Trial name
- NCT03306745
- Testing
- Profertil female, Folic acid 400 mg
- Where
- Austria
- Volunteers
- 60 people
- Sponsor
- Medical University of Vienna
Malnourished Elderly
Micronutrient and Malnourished Elderly
The purpose of this study is to evaluate the micronutrient status of malnourished elderly after oral nutritional supplementation.
- Trial name
- Reboot (NCT02396121)
- Testing
- Oral nutritional supplement : Renutryl® Booster
- Volunteers
- 67 people
- Sponsor
- Société des Produits Nestlé (SPN)
Genomic
Harmonized Micronutrient Project
The purpose of this trial is to better define how individuals with different genetic make-ups will require different interventions to improve their methylation potential and nutrient status.
- Trial name
- NCT01823744
- Testing
- micronutrient supplementation
- Where
- Brazil
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Covid-19 Vaccine
Oxidative Stress Parameters, Trace Element and Quality of Life in Women Before and After Covid-19 Vaccines
There is no effective treatment method for COVID-19 yet. With vaccination being the most effective approach to control the COVID-19 pandemic, vaccines have been developed with many different methods.
- Trial name
- NCT04751721
- Testing
- CoronoVac Vaccine
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Izmir Bakircay University
Low Birth Weight, Infant Mortality
Antenatal Micronutrient Supplementation and Birth Weight
The purpose of this study was to determine the effects of providing supplements containing alternative combinations of micronutrients during pregnancy on birth weight and other infant and maternal health and nutritional outcomes…
- Conditions
- Low Birth Weight, Infant Mortality, Pregnancy, Nutritional Status
- Trial name
- NCT00115271
- Testing
- Nutritional supplements
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Food, Fortified, Dietary Habits
Acceptability of Fortified Bouillon Cubes in Northern Ghana
This study aims to evaluate the acceptability of bouillon cubes fortified with six micronutrients for which deficiency is common among women and children in Ghana and to assess the feasibility and reliability of data collection…
- Conditions
- Food, Fortified, Dietary Habits, Child Development
- Trial name
- NCT05177614
- Testing
- Upper-level multiple micronutrient-fortified bouillon cube, Lower-level multiple micronutrient-fortified bouillon cube, Iodine-fortified bouillon cube
- Where
- Ghana
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- University of California, Davis