Clinical trials: Dietary Deficiency
Vitamin D Deficiency, 25-Hydroxyvitamin D Concentration
Is Vitamin D2 Treatment-associated Decrease in 25(OH)D3 Level a Reciprocal Phenomena?
Several studies have demonstrated that D2 treatment is associated with a decrease in 25(OH)D3 level and therefore have proposed that D3 would be preferable in term of raising total 25(OH)D level.
- Trial name
- NCT03035084
- Testing
- Vitamin D3, Vitamin D2
- Where
- Saudi Arabia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- King Faisal Specialist Hospital & Research Center
Diet Habit, Iodine Deficiency
Jodkids: a Study of Iodine Intake Among Children Aged 2-10 Years
The overall aim of the study is to monitor the effects of the increased iodine fortification level implemented in 2019 on iodine intake from the diet (incl.
- Conditions
- Diet Habit, Iodine Deficiency, Iodine Toxicity
- Trial name
- NCT06234982
- Where
- Denmark
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- DTU National Food Institute
Inflammation, Malnutrition
Effects of Camelina Sativa Oil in Free-living Older Adults
The present study aims at evaluating the anti-inflammatory effects of a novel food in older adult volunteers. Briefly, this randomized, double-blind and placebo-controlled study is performed on 91 apparently healthy older adults…
- Conditions
- Inflammation, Malnutrition, Hyperglycemia, Dyslipidemias
- Trial name
- NCT04965948
- Testing
- Novel food snack
- Where
- Italy
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- University of Pavia
Secondary Hyperparathyroidism
Etelcalcetide to Treat Secondary Hyperparathyroidism in Hemodialysis Patients With Chronic Kidney Disease-Mineral and Bone Disorder
The purpose of this study is to evaluate the effect of thrice weekly intravenous (IV) administration of etelcalcetide in the treatment of secondary hyperparathyroidism (SHPT) in hemodialysis patients with chronic kidney…
- Trial name
- NCT01414114
- Testing
- Etelcalcetide
- Volunteers
- 37 people
- Sponsor
- KAI Pharmaceuticals
Hip Arthropathy, Knee Arthropathy
Effect of Vitamin D Status and Repletion on Postoperative Total Joint Arthroplasty Complications
Vitamin D status has been shown to have an effect on post-operative outcomes in total joint arthroplasty. The goal of this study is to determine if pre-operative supplementation and correction of Vitamin D deficiency can reduce…
- Conditions
- Hip Arthropathy, Knee Arthropathy, Vitamin D Deficiency
- Trial name
- NCT04229368
- Testing
- Vitamin D3
- Where
- United States
- Volunteers
- 900 people
- Sponsor
- Brigham and Women's Hospital
Pneumonia, Lung Infection
Effects of Immunonutrition in Patients With Pneumonia
The project is a randomized controlled trial taking place in the North Zealand hospital in the city Hilleroed, Denmark. The aim is to investigate the potential beneficial effects of immunonutrition containing fish oil, arginine…
- Conditions
- Pneumonia, Lung Infection, Muscle Loss, Malnutrition
- Trial name
- NCT04249050
- Testing
- Oral Impact powder
- Where
- Denmark
- Volunteers
- 40 people
- Sponsor
- University of Copenhagen
Severe Acute Malnutrition
Rice Bran-based Supplemental Foods for the Treatment of Childhood Malnutrition
The purpose of this study is to assess the efficacy of treating children with severe acute malnutrition (SAM) with a locally produced ready-to-use therapeutic food (RUTF) with or without rice bran.
- Trial name
- NCT05319717
- Testing
- Ready-to-use therapeutic food with heat stabilized rice bran, Ready-to-use therapeutic food (no rice bran)
- Where
- Indonesia
- Volunteers
- 200 people
- Sponsor
- Colorado State University
Vitamin A Deficiency
Using Stable Isotope Techniques to Monitor and Assess the Vitamin A Status of Children Susceptible to Infection
The combination of infectious diseases and malnutrition is the most prevalent, preventable public health problem in the world, responsible for millions of deaths annually, particularly in infants and children.
- Trial name
- NCT02363985
- Testing
- Mega-dose of vitamin A supplement
- Where
- Ethiopia
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Ethiopian Public Health Institute
Vitamin D Deficiency
Immunologic Action of a Single Dose Cholecalciferol
Vitamin D receptors are expressed in activated different immune cells. It is not known, which immune cell type is targeted by exogenous vitamin D. Here, vitamin D-deficient individuals will receive once 100.000 I.U.
- Trial name
- ViDImmun (NCT01845142)
- Testing
- single administration of 100.000 I.U. vitamin D
- Where
- Germany
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Margitta Worm
Malaria, Severe Acute Malnutrition
Efficacy and Bio-availability of Artemether-Lumefantrine in Severely Malnourished Children
The general objective of the study is to answer to the question: "Is the current dose of AL less efficacious in the severely malnourished compared to the non-severely malnourished children, and is PK in cause?" We aim to assess…
- Trial name
- MAL-NUT (NCT01958905)
- Testing
- Artemether-lumefantrine fixed combination
- Where
- 2 sites in Mali, Niger
- Volunteers
- 399 people
- Sponsor
- Epicentre
Dietary Deficiency
Fish Consumption and Dietary Diversity in Timor-Leste
A one-year, cluster-randomized, partially masked, controlled trial to test and compare the effects of fish aggregating devices and social and behaviour change communication on the frequency and volume of household fish…
- Trial name
- NCT04729829
- Testing
- Social and behaviour change communication, Fish aggregating device
- Where
- Timor-Leste
- Volunteers
- 720 people, healthy volunteers welcome
- Sponsor
- WorldFish
Pediatric Migraine, Migraine Disorders, Brain
Comorbidity-Based Propranolol Use in Pediatric Migraine
This observational retrospective cohort study aims to identify clinical and biochemical predictors of response to propranolol prophylaxis in pediatric migraine.
- Conditions
- Pediatric Migraine, Migraine Disorders, Brain, Vitamin D Deficiency
- Trial name
- NCT07103031
- Testing
- Behavioral therapy, Propranolol
- Where
- Turkey (Türkiye)
- Volunteers
- 488 people
- Sponsor
- Kayseri University
Overnutrition, Undernutrition
Early Life Nutritional Exposures and Long-term Health and Cognitive Outcomes
This study aims to investigate the relationship of the various exposures during infancy and childhood on later health and development of adolescents.
- Trial name
- NCT01979770
- Where
- Thailand
- Volunteers
- 529 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Vitamin d Deficiency, COVID-19
Risk in Devel Long-COVID in Contracting SARS-CoV-2 Infection After COVID-19 Vaccination in Relation to Vitamin D3 Suppl
The aim of this observational retrospective study is to evaluate the effect of supplementation with cholecalciferol D3 in reducing the risk of: occurence of Long COVID syndrome after acute COVID-19 illness occurence of SARS-CoV-2…
- Conditions
- Vitamin d Deficiency, COVID-19, Long COVID
- Trial name
- LONGVITAVAX2 (NCT06452082)
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- IRCCS San Raffaele
Malnutrition
Vegans Health Status and Exposure to Pesticides and Nitrate
This research concerns nutritional and toxicological health risk evaluation among long-term vegans. Research focus is in cumulative exposure to pesticides.
- Trial name
- NCT02288546
- Where
- Finland
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- University of Eastern Finland
Aging, Undernutrition
Determination of In-vivo Plasma AA Appearance From Plant Protein Fibre Products
This study aims to assess the digestibility and efficacy of the study groups previously developed innovative plant-based protein and fibre products.
- Conditions
- Aging, Undernutrition, Appetite Loss, Age-Related Sarcopenia
- Trial name
- NCT05420142
- Testing
- Net peripheral AA appearance following ingestion of 3 selected PPF products compared to whey
- Where
- 2 sites in Ireland, Italy
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University College Dublin
Depression, Anxiety
SALSA (Health, Food and Sociability): Community Networks for Healthy Eating, Autonomy, and Social Interaction
Antecedents: Unwanted loneliness is associated with an increased risk of anxiety, depression, social isolation, and malnutrition.
- Conditions
- Depression, Anxiety, Social Support (Formal and Informal), Quality of Life (QOL)
- Trial name
- SALSA (NCT06800027)
- Testing
- SALSA group intervention: Going to lunch at the restaurant in a group and attending healthy eating workshops.
- Where
- Spain
- Volunteers
- 98 people
- Sponsor
- Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina
Malnutrition
Acceptability Study of Nutritional Supplements in Hospitalized Elderly Patients
Malnutrition is a major health problem with serious consequences for the quality of life of elderly people: it increases the number of hospitalizations and lengths of stay, worsens functional dependency and increases morbidity…
- Trial name
- CNO Evaluation (NCT02810470)
- Testing
- Fortimel Compact Protein, Fortimel Cream
- Volunteers
- 107 people
- Sponsor
- Centre Hospitalier Universitaire Dijon
Stroke ( 3 Months After Onset), Dysphagia
Dysphagia Management for Caregivers of Stroke Patients
This randomized controlled experimental study was conducted to evaluate the effects of dysphagia management training provided to caregivers of stroke patients receiving home care.
- Conditions
- Stroke ( 3 Months After Onset), Dysphagia, Palliative Care, Caregiver
- Trial name
- NCT07181629
- Testing
- Control, Dysphagia Management Education
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people
- Sponsor
- Uludag University
X-linked Hypophosphatemia
Study of the Anti-FGF23 Antibody, Burosumab, in Adults With XLH
This is phase 3b open-label, international, multicenter study to continue to monitor the long-term safety and efficacy of burosumab in adult patients with XLH that participated in previous clinical trials with burosumab…
- Trial name
- NCT03920072
- Testing
- Burosumab
- Where
- 10 sites in France, Ireland and 2 more
- Volunteers
- 35 people
- Sponsor
- Kyowa Kirin Pharmaceutical Development Ltd
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