78 studies found for:    Open Studies | "Vitamin A"
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Rank Status Study
21 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
22 Recruiting Animal Source Food Supplement and Pregnancy in Vietnam
Conditions: Low Birth Weight;   Preterm Birth
Intervention: Other: Food
23 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
24 Unknown  Study to Evaluate the Efficacy and Tolerability of Apevinat BC Compared to Vitamin Complex
Conditions: Lack of Appetite;   Anorexia
Interventions: Drug: Apevinat BC;   Drug: Vitamin Complex
25 Recruiting Value of 25 mcg Cortrosyn Stimulation Test
Condition: Adrenal Insufficiency
Interventions: Procedure: ACTH stimulation test;   Procedure: 250 ug ACTH stimulation test;   Procedure: 25 ug Cortrosyn stimulation test;   Procedure: Insulin tolerance test;   Procedure: 1 ug cortrosyn test
26 Recruiting Greater Occipital Nerve Injection Study
Conditions: Occipital Neuralgia;   Cervicogenic Headache
Intervention: Procedure: GON injection at C2 location
27 Recruiting Bendamustine, Wkly Bortezomib, Lenalidomide and Dexamethasone for Multiple Myeloma
Condition: Multiple Myeloma
Interventions: Drug: Bendamustine;   Drug: Bortezomib;   Drug: Lenalidomide;   Drug: Dexamethasone
28 Recruiting Causes of Rotavirus Vaccine Failure in Zambian Children
Condition: Diarrhoea
Intervention:
29 Recruiting Tidal Neonatal NO - is Bronchopulmonary Dysplasia Predictable?
Conditions: Term Delivery With Preterm Labor, Third Trimester;   Term Delivery With Preterm Labor, Unspecified Trimester;   Bronchopulmonary Dysplasia
Intervention: Procedure: measurements
30 Recruiting Fortified Rice for School Children in Cambodia
Condition: Micronutrient Status
Interventions: Dietary Supplement: Fortified rice cold extruded kernel;   Dietary Supplement: fortified rice warm extruded kernel;   Dietary Supplement: fortiified rice hot extruded kernel
31 Not yet recruiting Phase 1b/2, Open Label, Repeat Dose, Dose Escalation Study of ND-L02-s0201 Injection in Subjects With Moderate to Extensive Fibrosis (METAVIR F3-4)
Condition: Moderate to Extensive Hepatic Fibrosis (METAVIR F3-4)
Intervention: Drug: ND-L02-s0201 Injection
32 Recruiting Assessing Tolerability of Avonex Intramuscular Injections
Condition: Multiple Sclerosis
Intervention: Drug: Avonex
33 Recruiting What is the Impact of Early Life Exposures on the Cardiovascular System in Young Adulthood?
Condition: Preterm Birth
Intervention:
34 Not yet recruiting Safe and Efficacious Iron for Children in Kenya
Condition: Anaemia
Interventions: Dietary Supplement: Low-dose iron as NaFeEDTA;   Dietary Supplement: Conventional dose iron as ferrous salt;   Dietary Supplement: Placebo
35 Unknown  Aceto-whitening in the Assessment of Gastrointestinal Neoplasia
Conditions: Barrett Esophagus;   Barrett Metaplasia;   Barrett Oesophagitis With Dysplasia;   Barrett Adenocarcinoma
Intervention: Procedure: Acetic acid chromoendoscopy
36 Not yet recruiting Acetic Acid Colonoscopy Enhancement Study
Conditions: Colorectal Cancer;   Serrated Adenomas;   Colon Nos Polypectomy Tubular Adenoma
Intervention: Drug: Acetic Acid
37 Unknown  Acetic Acid Guided Biopsies Compared With High Definition Endoscopy in the Detection of Barrett`s Esophagus
Condition: Barrett`s Esophagus
Interventions: Other: biopsies;   Other: biopsy
38 Not yet recruiting Microneedling Plus the Universal Peel For Acne Scarring
Condition: Acne Scarring
Interventions: Drug: Universal Peel;   Procedure: Microneedling;   Drug: Post-Microneedling Skin Care;   Drug: Post-Universal Peel Skin Care
39 Not yet recruiting Iron and Prebiotics Fortification in Kenyan Infants
Conditions: Anemia;   Iron Deficiency;   Diarrhea;   Malaria;   Respiratory Tract Infections (RTI)
Intervention: Dietary Supplement: Fortified maize porridge
40 Recruiting Left Atrial Appendage Occlusion vs. Usual Care in Patients With Atrial Fibrillation and Severe Chronic Kidney Disease
Conditions: Blood Coagulation Disorders;   Atrial Fibrillation;   Thrombosis of Left Atrial Appendage;   Chronic Kidney Disease Stage 4;   Chronic Kidney Disease Stage 5
Intervention: Device: Left atrial appendage occlusion

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Indicates status has not been verified in more than two years