79 studies found for:    Open Studies | "Vitamin A"
Hide Display Options

Display Options

Study Details
Participant Details
Identifiers
Dates
Rank Status Study
1 Recruiting Stopping Postpartum Vitamin A Supplementation: Missing Concealed Benefit
Condition: Vitamin A Deficiency
Interventions: Dietary Supplement: Vitamin A (<3-day postpartum);   Dietary Supplement: Vitamin A (6 wk postpartum);   Dietary Supplement: Vitamin A (<3-day and 6 wk postpartum);   Dietary Supplement: Placebo
2 Unknown  Intratracheal Vitamin A Administration With Surfactant for Newborn Respiratory Distress Syndrome
Conditions: RDS;   Infant, Newborn;   Vitamin A;   Surfactant
Interventions: Drug: surfactant;   Drug: surfactant+vitamin A
3 Not yet recruiting Using Stable Isotope Techniques to Monitor and Assess the Vitamin A Status of Children Susceptible to Infection
Condition: Vitamin A Deficiency
Intervention: Dietary Supplement: Mega-dose of vitamin A supplement
4 Recruiting Oral Vitamin A Supplementation in Neonates With Birth Weight < 1500 g
Conditions: Bronchopulmonary Dysplasia;   Retinopathy of Prematurity
Intervention: Dietary Supplement: Vitamin A oral drops
5 Unknown  Effect of Small Daily Doses of B-carotene on Breast Milk Retinol
Condition: Breast Milk Vitamin A
Interventions: Dietary Supplement: b-carotene;   Dietary Supplement: retinyl palmitate;   Dietary Supplement: placebo
6 Unknown  Oral Nutrition Impact on Tear Film
Condition: Dry Eye Syndrome
Intervention: Dietary Supplement: Omega 3, Vitamins A, D3 and E
7 Unknown  The Impact of Vitamin on the Clinical Course in Cases Infected by Novel H1N1 Influenza Virus A
Condition: H1N1 Influenza
Interventions: Drug: Vitamin (vitamin A 15 mg,C 500 mg, E 400IU);   Drug: Placebo (digestive tablet)
8 Recruiting Vitamin A, Stool Microbiota and Vaccine Response in Bangladeshi Infants
Condition: Vitamin A Deficiency
Intervention:
9 Unknown  Long-term Impact and Intervention for Diarrhea in Brazil
Condition: Diarrheal Disorder
Interventions: Drug: Glutamine;   Drug: Vitamin A;   Drug: glycine;   Drug: zinc
10 Unknown  Inflammatory Mediators in Obstructive Sleep Apnoea Syndrome; Mechanisms of Production and the Effect of Long Term Antioxidants Administration
Condition: Obstructive Sleep Apnea Syndrome
Interventions: Device: n-CPAP;   Device: Oxygen supplementation;   Drug: Vitamin A, Vitamin C, Vitamin E, Allopurinol, N-Acetylcysteine
11 Not yet recruiting The MULTINUTRIENT Maize Project: Results of Human Feeding Trial
Condition: Healthy
Interventions: Other: β-carotene biofortified maize;   Other: β-carotene supplemented maize;   Other: Normal (non biofortified) maize without added β-carotene
12 Unknown  Retinol in Aged Skin
Conditions: Aged Skin;   Photoaged Skin
Intervention:
13 Recruiting Vitamin A in Brown Fat Activity
Condition: Brown Adipose Tissue
Intervention: Other: Cold exposure
14 Unknown  Insulin Resistance And End Stage Renal Disease: The Role Of Retinol Binding Protein 4
Conditions: Insulin Resistance;   Diabetes;   End Stage Renal Disease
Intervention:
15 Unknown  Nutrient Fortified Oat Drink
Condition: Iron Deficiency Anemia
Intervention: Other: Dietary Intervention
16 Not yet recruiting Effect of Home-fortification With Sprinkles in Hematologic and Nutritional Status in Preschool Children in Medellín
Condition: Malnutrition
Interventions: Dietary Supplement: Sachets containing a blend of micronutrients in powder form (Iron, Zinc, Folic Acid, Vitamin A and C), sprinkled onto home made food;   Dietary Supplement: placebo
17 Recruiting A Multicenter Trial, Comparing a 25G EUS Fine Needle Aspiration (FNA) Device With a 20G EUS ProCore Fine Needle Biopsy (FNB) Device
Conditions: Pancreatic Masses;   Lymph Nodes;   Submucosal and Other Undefined Masses (Non-pancreatic)
Interventions: Device: 25G FNA needle;   Device: 20G ProCore FNB needle
18 Unknown  Efficacy of Micronutrient Fortified Yoghurt in School Children for Health Benefits
Conditions: Child Development;   Cognitive Development;   Morbidity;   Physical Growth
Interventions: Dietary Supplement: Fortified Yoghurt;   Dietary Supplement: Yoghurt
19 Recruiting Animal Source Food Supplement and Pregnancy in Vietnam
Conditions: Low Birth Weight;   Preterm Birth
Intervention: Other: Food
20 Recruiting Effects of Niacin On Fatty Acid Trapping
Condition: Dyslipidemia
Interventions: Dietary Supplement: Oral Fat Challenge;   Other: Indocyanine Green;   Dietary Supplement: Nialor;   Dietary Supplement: Niaspan

   Previous Page Studies Shown (1-20) Next Page (21-40) Show next page of results    Last Page
Indicates status has not been verified in more than two years