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Results for “Vitamin A Status”

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Showing 20 of 0 results

Not applicableStudy completedNCT02363985
What this trial is testing

Using Stable Isotope Techniques to Monitor and Assess the Vitamin A Status of Children Susceptible to Infection

Who this might be right for
Vitamin A Deficiency
Ethiopian Public Health Institute 138
Not applicableStudy completedNCT00936091
What this trial is testing

Effects of Vitamin A Supplementation on Intestinal Parasitic Reinfections

Who this might be right for
Intestinal Parasitic InfectionsMalnutritionAnemia
Sana'a University 250
Not applicableStudy completedNCT03770845
What this trial is testing

Nutritional Assessment in Idiopathic Pulmonary Fibrosis

Who this might be right for
Idiopathic Pulmonary Fibrosis
San Gerardo Hospital 100
Not applicableLooking for participantsNCT07592975
What this trial is testing

Effect of a Food Intervention With a Prebiotic Alone or Combined With B-vitamins on Gut Microbiota Diversity, Inflammation and Mental Health Outcomes in Older Adults (GutFood)

Who this might be right for
Biomarkers of B-vitamin Status and Gut Microbiome Composition
University of Ulster 84
Not applicableUnknownNCT05740462
What this trial is testing

Hydroponic Fortification and Dietary App Effect on Nutrients Level (Harvest)

Who this might be right for
Iron Deficiency (Without Anemia)B12 Deficiency Vitamin
Quadram Institute Bioscience 52
Testing effectiveness (Phase 2)Study completedNCT01126528
What this trial is testing

Antenatal Vitamin D3 Supplementation in Bangladesh: Randomized Controlled Trial

Who this might be right for
Pregnancy
Johns Hopkins Bloomberg School of Public Health 160
Not applicableStudy completedNCT04280601
What this trial is testing

PRagmatic Analysis of Vitamin D in ANCA-Associated Vasculitis

Who this might be right for
ANCA-associated VasculitisGranulomatosis With PolyangiitisMicroscopic Polyangiitis+1 more
Christian Pagnoux 102
Not applicableStudy completedNCT04780958
What this trial is testing

Retinol Status in Preterm Infants and Mothers

Who this might be right for
Vitamin A Deficiency
Ataturk University 44
Not applicableStudy completedNCT02373033
What this trial is testing

Folate-Rich Foods Improve Folate Status

Who this might be right for
Folic Acid Deficiency
Mansoura University 57
Not applicableStudy completedNCT03383744
What this trial is testing

Using Stable Isotopes to Assess the Effectiveness of Vitamin A Supplementation in Cameroon

Who this might be right for
Vitamin A Deficiency
Centre for Food and Nutrition Research, Yaounde 104
Not applicableStudy completedNCT03030339
What this trial is testing

Vitamin A Status and Risk of Excessive Vitamin A Intake Among Urban Filipino Children

Who this might be right for
Vitamin A Status
University of California, Davis 123
Not applicableStudy completedNCT03000543
What this trial is testing

Novel Isotope Dilution Technique to Assess Vitamin A Status

Who this might be right for
Healthy InfantsInfants With an Inflammatory Condition
International Centre for Diarrhoeal Disease Research, Bangladesh 250
Not applicableStudy completedNCT05993962
What this trial is testing

Effect of Daily Consumption of Vitamin B12 Fortified Yoghurt on Vitamin B12 Status in Older Adults

Who this might be right for
Vitamin B 12 Deficiency
University of British Columbia 80
Post-approval studies (Phase 4)UnknownNCT04160767
What this trial is testing

Celiac Disease and Vitamin Status: Evaluation of the Effect of Supplementation With a Probiotic (VIVOMIXX®) in a Cohoort of Celiac Patients

Who this might be right for
Celiac Disease
University of Milan 90
Not applicableActive Not RecruitingNCT05323292
What this trial is testing

Vitamin A Status in Patients With Vocal Fold Leukoplakia

Who this might be right for
Vitamin AVitamin A DeficiencyLeukoplakia+1 more
University of Wisconsin, Madison 50
Not applicableUnknownNCT02648893
What this trial is testing

Effect Of Multiple Biofortified Food Crops On Micronutrient Status And Immune Function Among Indian Infants and Their Mothers

Who this might be right for
Vitamin A DeficiencyIron DeficiencyZinc Deficiency
Cornell University 200
Large-scale testing (Phase 3)Study completedNCT01695148
What this trial is testing

Efficacy of β-carotene Biofortified Maize in Reducing Vitamin A Deficiency Among Children

Who this might be right for
Vitamin A DeficiencyLow Serum Retinol
Johns Hopkins Bloomberg School of Public Health 1,228
Post-approval studies (Phase 4)Study completedNCT00417404
What this trial is testing

Vitamin A and Very Low Birthweight Babies (VitAL)

Who this might be right for
Preterm BirthRetinopathy of Prematurity
Glasgow Royal Infirmary 94
Post-approval studies (Phase 4)Study completedNCT02675140
What this trial is testing

Effect of Hookworm Elimination and Vitamin A Intervention on Iron Status of Preschool Children in Sichuan, China

Who this might be right for
AnemiaWorm Infections
Chengdu Maternal and Children's Health Care Hospital 209
Not applicableStudy completedNCT03207308
What this trial is testing

Vitamin A Total Body Stores of Senegalese Children in Relation to Their Infectious Status

Who this might be right for
InfectionVitamin A Overdose
Cheikh Anta Diop University, Senegal 55
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