Clinical trials: Vitamin D Status
Healthy
Fortified Cheese and Yogurt Products and Vitamin D Status in Young Children? Phase 2
This study is being done to test if adding vitamin D to cheese and yogurt products will help children further improve their vitamin D intake. All children will be given a six month supply of the milk products.
- Trial name
- D-KIDS (NCT02387892)
- Testing
- Cheese & yogurt + Vitamin D, Cheese & yogurt
- Where
- Canada
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- McGill University
Vitamin D, Prematurity
Vitamin D Status and Dose Response in Infants
This study will examine the relationship of serum 25(OH)D levels in infants 32 weeks and greater gestation who are fed infant formula to markers of inflammation and bone metabolism.
- Trial name
- NCT01042561
- Testing
- Vitamin D3
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Healthy Infants
Influence of Inflammation on Micronutrient Status Assessment
Inflammation can influence several biochemical measurements those commonly used to interpret micronutrient status in children. Our primary objective is to investigate the effects of inflammation on several biochemical…
- Trial name
- NCT03801161
- Testing
- Pentavalent vaccine. It is a combination of five different antigens (Hepatitis B (HBV)/ Haemophilus influenzae type b (HiB) / Tetanus-Diphtheria-whole cell Pertussis (TDwP)).
- Where
- 2 sites in Bangladesh
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh
HIV Disease, Vitamin D Deficiency
Vitamin D Supplementation in HIV-infected Youth
Along with its effects on bone metabolism, vitamin D is an important modulator of the immune system. Experimental studies have shown that the active metabolite of vitamin D [1,25(OH)2D] is able to skew the T cell compartment into…
- Conditions
- HIV Disease, Vitamin D Deficiency, Hypovitaminosis D, Hyperparathyroidism
- Trial name
- NCT01656070
- Testing
- oral cholecalciferol 1000000 UI (vitamin D3)
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- University of Milan
Vitamin D Deficiency
Vitamin D Supplementation of Lactating Mothers
The investigators would like to test the hypothesis that maternal vitamin D supplementation during lactation in dose 1200IU/d (400IU from multivitamins + 800 IU cholecalciferol) is more effective than 400IU/d (400IU from…
- Trial name
- MAVID (NCT01506557)
- Testing
- cholecalciferol
- Where
- 5 sites in Poland
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Children's Memorial Health Institute, Poland
Celiac Disease
Celiac Disease and Vitamin Status: Evaluation of the Effect of Supplementation With a Probiotic (VIVOMIXX®) in a Cohoort of Celiac Patients
Celiac disease is a disorder caused by a disregulation of the immune system which leads to immune response to gluten. Diet therapy is the gold standard of treatment, and the only effective one.
- Trial name
- VIVOMIXX (NCT04160767)
- Testing
- Probiotic Vivomixx, Gluten free diet
- Where
- Italy
- Volunteers
- 90 people
- Sponsor
- University of Milan