Search clinical trials for: vitamin A supplements
Total 38144 results
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Shiraz University of Medical SciencesNot yet recruiting
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Medical Research Council, South AfricaUniversity of Wisconsin, Madison; International Atomic Energy AgencyCompletedHypervitaminosis ASouth Africa
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University of Wisconsin, MadisonNational Institute of Health Research and Development, Ministry of Health...CompletedVitamin A DeficiencyUnited States, Indonesia
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Sun Yat-sen UniversityUnknown
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Sana'a UniversityUniversity of Malaya; Ministry of Health, MalaysiaCompletedAnemia | Malnutrition | Intestinal Parasitic InfectionsMalaysia
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The Cooper InstituteCooper ClinicCompleted
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University GhentFlemish Interuniversity Council (VLIR); Arba Minch University, EthiopiaCompletedVitamin A Deficiency | Anemia, Iron Deficiency | Cognitive Development | Helminthic InfectionEthiopia
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Ethiopian Public Health InstituteInternational Atomic Energy AgencyCompletedVitamin A DeficiencyEthiopia
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Joel PuenteCrown Sport Nutrition; Go Fit SpainCompletedFatigue | Muscular Atrophy | Psychological | Protein Deficiency | Training Group, SensitivityUnited Kingdom
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Indonesia UniversityDepartment of Medical Research, Lower MyanmarCompleted
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Kintampo Health Research Centre, GhanaUniversity of Wisconsin, MadisonCompleted
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Eye and Vision Technologies and Research InstituteZeaVision, Inc.Unknown
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National Eye Institute (NEI)Completed
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University of Wisconsin, MadisonCompletedVitamin A Status With Maize Feeding
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Central South UniversityUnknownPsoriasis VulgarisChina
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Institut de Recherche pour le DeveloppementUniversity of Copenhagen; Thrasher Research Fund; National Institute of Nutrition...CompletedMaking Maternal Post-partum Vitamin A Supplementation Effective: The Role of Timing and InflammationHealthy Women Giving Birth to Singleton InfantsVietnam
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Cairo UniversityCompleted
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Sheba Medical CenterNot yet recruitingThe Relationship Between Oral Vitamin A Administration and the Incidence of BPD in Preterm Infants Born Before Week 29 of Pregnancy
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Tehran University of Medical SciencesUnknownAtherosclerosisIran, Islamic Republic of
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Instituto Materno Infantil Prof. Fernando FigueiraCompletedVitamin A Deficiency | HypovitaminosisBrazil
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Eunice Kennedy Shriver National Institute of Child...Unknown
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University of GlasgowSuspendedDiet, Carbohydrate-restrictedUnited Kingdom
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Ohio State University Comprehensive Cancer CenterRecruitingAllogeneic Hematopoietic Stem Cell Transplantation RecipientUnited States
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National Food Technology Research Centre, BotswanaNetherlands: Ministry of Health, Welfare and Sports; UNICEF; University of BotswanaUnknownAssessment of Vitamin A Status of Children
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Farmoquimica S.A.Kosmoscience Ciência e Tecnologia Cosmética LtdaCompletedNails, Ingrown | Hair LossBrazil
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Centre for Food and Nutrition Research, YaoundeInternational Atomic Energy AgencyCompleted
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Tehran University of Medical SciencesUnknownRelapsing Remitting Multiple SclerosisIran, Islamic Republic of
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Chengdu Maternal and Children's Health Care HospitalCompletedIron Metabolic Homeostasis
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University of OklahomaRecruiting
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Cheikh Anta Diop University, SenegalInternational Atomic Energy AgencyCompletedInfection | Vitamin A OverdoseSenegal
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Norwegian Institute of Public HealthNational Institute of Environmental Health Sciences (NIEHS)Completed
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University of North Carolina, Chapel HillNational Heart, Lung, and Blood Institute (NHLBI)CompletedHealthy Adult VolunteersUnited States
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Nutrimemo ConsortiumITERG; Unither Pharmaceuticals, France; Laboratory of Nutrition And Integrative... and other collaboratorsUnknown
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Laval UniversityCanadian Institutes of Health Research (CIHR)CompletedInsulin Resistance | PrediabetesCanada
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International Centre for Diarrhoeal Disease Research...CompletedRespiratory Tract Infections | Diarrhea | ImmunityBangladesh
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Tehran University of Medical SciencesUnknownRelapsing Remitting Multiple SclerosisIran, Islamic Republic of
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Johns Hopkins Bloomberg School of Public HealthUnited States Agency for International Development (USAID); Bill and Melinda... and other collaboratorsCompletedInfant Mortality | Vitamin A Deficiency | Maternal MortalityUnited States, Bangladesh
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University of North Carolina, Chapel HillNorth Carolina Translational and Clinical Sciences InstituteRecruitingFrailty | Multiple Chronic Conditions | Weakness, MuscleUnited States
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Örebro University, SwedenPfizer; University of HohenheimCompleted
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Nemours Children's ClinicAmerican Lung AssociationCompleted
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St. Jude Children's Research HospitalCompletedHealthy ParticipantsUnited States
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Lidia DecembrinoIRCCS Policlinico S. MatteoCompletedRetinopathy of Prematurity | Bronchopulmonary DysplasiaItaly
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Prince of Songkla UniversityUnknown
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Medical University of ViennaCompleted
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Tehran University of Medical SciencesUnknownRelapsing Remitting Multiple SclerosisIran, Islamic Republic of
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Tufts UniversityCorporacion Ecuatoriana de BiotecnologiaCompletedPneumonia | Diarrhea | Acute Upper Respiratory Tract InfectionsUnited States, Ecuador
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Kintampo Health Research Centre, GhanaUniversity of Wisconsin, Madison; International Atomic Energy AgencyCompleted
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Lo.Li.Pharma s.r.lWithdrawnPCOS | Myo-inositol-resistance
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Shaare Zedek Medical CenterUnknown
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Jonsson Comprehensive Cancer CenterKate Farms IncRecruitingLocally Advanced Head and Neck CarcinomaUnited States