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Search clinical trials for: Vitamin A supplementation
Total 24103 results
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Liverpool John Moores UniversityCompletedDiet | Nutrition | FoodUnited Kingdom
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Cairo UniversityCompleted
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Central South UniversityUnknownPsoriasis VulgarisChina
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The Hospital for Sick ChildrenCompleted
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Assistance Publique - Hôpitaux de ParisCompletedPulmonary Alveolar Proteinosis | Mutation Ala393Thr of the MARS Gene | mutationSer567Leu of the MARS GeneFrance
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Children's Hospital Medical Center, CincinnatiNot yet recruitingVitamin D Deficiency | Vitamin A Deficiency | Graft Vs Host DiseaseUnited States
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Tehran University of Medical SciencesUnknown
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West China HospitalNot yet recruitingSepsis | Vitamin A Deficiency | Pediatric
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International Centre for Diarrhoeal Disease Research...Completed
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Bandim Health ProjectCompletedMortality | MorbidityGuinea-Bissau
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Cairo UniversityCompleted
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London School of Hygiene and Tropical MedicineKintampo Health Research Centre, GhanaCompletedVitamin A Deficiency | Maternal Mortality | Maternal MorbidityGhana
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State University of New York - Upstate Medical...WithdrawnDysbiosis | Diarrhea Caused by DrugUnited States
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Fondazione Policlinico Universitario Agostino Gemelli...CompletedBone Marrow DonorsItaly
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University of ThessalyRecruitingPostbiotics SupplementGreece
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Université de SherbrookeUnknownSystolic Heart Failure | Sub-clinical HypothyroidismCanada
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Universitas Sumatera UtaraCompletedZinc Deficiency | Birth LengthIndonesia
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Kaiser PermanenteTerminatedChronic Kidney Disease Stages 3-5United States
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Duke UniversityFoundation Fighting BlindnessWithdrawnChoroideremiaUnited States
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Society for Applied StudiesWorld Health Organization; European Commission; Norwegian Council of Universities...CompletedPneumonia | Diarrhea | Acute Respiratory Tract InfectionIndia
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University of Wisconsin, MadisonTropical Diseases Research Centre, Zambia; Particles for Humanity, PBCNot yet recruitingHealthy Volunteers | Vitamin AUnited States, Zambia
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Escuela Militar de Graduados de Sanidad, SEDENACompleted
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Cukurova UniversityCompleted
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University of ThessalyRecruitingPostbiotics SupplementationGreece
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Maastricht University Medical CenterBioActor B.V.Recruiting
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University of Missouri-ColumbiaAlmond Board of CaliforniaRecruiting
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Charite University, Berlin, GermanyFreie Universität Berlin, Institute of Biology/Genetic, Berlin,Germany; Karl-Franzens-Universität...CompletedSubjective Cognitive DeclineGermany
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Centers for Disease Control and PreventionCompleted
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University of GuadalajaraCompletedDiabetes Mellitus, Type 2 | Insulin Resistance | Bone LossMexico
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Harvard School of Public Health (HSPH)Muhimbili University of Health and Allied SciencesCompletedAnemia | Low Birth Weight | Malaria | Perinatal MortalityTanzania
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Aga Khan UniversityLondon School of Hygiene and Tropical Medicine; Save the Children; John Snow,... and other collaboratorsCompleted
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Rutgers, The State University of New JerseyNational Cancer Institute (NCI)CompletedEsophagitis | Mucositis | Malignant NeoplasmUnited States
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National Eye Institute (NEI)Active, not recruiting
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Johns Hopkins UniversityNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); United... and other collaboratorsCompletedPneumonia | Sepsis | Necrotizing Enterocolitis | MeningitisBangladesh
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National Eye Institute (NEI)Completed
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Integrative Skin Science and ResearchActera (Sponsor)Completed
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Bandim Health ProjectUniversity of Aarhus; Ministry of Health, Guinea-BissauTerminatedMortality | MorbidityGuinea-Bissau
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Hoffmann-La RocheCompletedPost Menopausal OsteoporosisUnited States, Puerto Rico
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Novartis PharmaceuticalsTerminatedCryptococcal MeningitisUnited States
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University of GhanaKwame Nkrumah University of Science and TechnologyCompleted
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Norwegian Institute of Public HealthNational Institute of Environmental Health Sciences (NIEHS)Completed
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Poznan University of Medical SciencesNational Science Centre, Poland; Poznan University of Life SciencesCompletedSupplementation | Sport | SupplementsPoland
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London School of Hygiene and Tropical MedicineWorld Health OrganizationUnknownVitamin A DeficiencyGambia
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Medical Research Council Unit, The GambiaEuropean and Developing Countries Clinical Trials Partnership (EDCTP); Department...WithdrawnLatent Tuberculosis Infection
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Pamlab, Inc.University of Alabama at Birmingham; Tulane University Health Sciences Center; Scott and White Hospital & Clinic and other collaboratorsCompletedType 2 Diabetic Peripheral Neuropathy (DPN)United States
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Dr Cipto Mangunkusumo General HospitalUnknownDry Eye Syndromes | Non-Proliferative Diabetic Retinopathy | Proliferative Diabetic Retinopathy New Vessels on Disc
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National Eye Institute (NEI)Active, not recruitingAge-Related Macular Degeneration | Reticular Pseudodrusen (RPD)United States
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Pavol Jozef Safarik UniversityUnknownMetabolic Syndrome | Cardiovascular Risk Factor | Obesity, AbdominalSlovakia
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Seoul St. Mary's HospitalNot yet recruitingProtein MalnutritionKorea, Republic of