- ICH GCP
- US Clinical Trials Registry
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Search clinical trials for: Vitamin A supplementation
Total 24103 results
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Shaare Zedek Medical CenterUnknown
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Kintampo Health Research Centre, GhanaUniversity of Wisconsin, Madison; International Atomic Energy AgencyCompleted
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424 General Military HospitalRecruitingOsteoporosis, PostmenopausalGreece, France, Germany, Italy
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National Taiwan University HospitalUnknownAtrophic Glossitis, Burning Mouth SyndromeTaiwan
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Swiss Federal Institute of TechnologyUniversity of Wisconsin, Madison; Mahidol UniversityCompleted
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Tufts UniversityCorporacion Ecuatoriana de BiotecnologiaCompletedPneumonia | Diarrhea | Acute Upper Respiratory Tract InfectionsUnited States, Ecuador
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Third Military Medical UniversityUnknownInfant, Newborn | RDS | Vitamin A | SurfactantChina
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International Centre for Diarrhoeal Disease Research...Karolinska University Hospital; Peter Bergman, MD, PhDCompletedVitamin A DeficiencyBangladesh
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Institute of Nutrition of Central America and PanamaBill and Melinda Gates Foundation; Newcastle University; International Atomic...Completed
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Shahid Beheshti University of Medical SciencesCompletedRheumatoid ArthritisIran, Islamic Republic of
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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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Columbia UniversityNational Institute of Allergy and Infectious Diseases (NIAID)Completed
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Kintampo Health Research Centre, GhanaUniversity of Wisconsin, MadisonCompleted
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Lund UniversityCompleted
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Gerencia de Atención Primaria, AlbaceteInstituto de Salud Carlos IIIUnknown
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Harvard School of Public Health (HSPH)Muhimbili University of Health and Allied SciencesCompletedMaternal and Child Health OutcomesUnited States
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Université de MontréalCompletedAthletic PerformanceCanada
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Poznan University of Life SciencesCompleted
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Universitas PadjadjaranHasan Sadikin General HospitalCompletedVitamin D Deficiency | Tuberculosis | ThalassemiaIndonesia
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Eye and Vision Technologies and Research InstituteZeaVision, Inc.Unknown
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Dialysis Clinic, Inc.CompletedEnd Stage Renal DiseaseUnited States
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California State Polytechnic University, PomonaUnknownAvitaminosis | Complications of Bariatric ProceduresUnited States
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Charite University, Berlin, GermanyCompletedDeficiency, Vitamin | Vegan's Anemia (Vitamin B12 Deficiency) | Deficiencies MicronutrientGermany
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Seoul National University HospitalUnknownH1N1 InfluenzaKorea, Republic of
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Soroka University Medical CenterCompletedIron Deficiency Anemia | Infectious Diseases | UndernutritionIsrael
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Glasgow Royal InfirmaryChief Scientist Office of the Scottish GovernmentCompletedPreterm Birth | Retinopathy of PrematurityUnited Kingdom
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S.LAB (SOLOWAYS)Center of New Medical TechnologiesRecruiting
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The Hospital for Sick ChildrenNatural Sciences and Engineering Research Council, CanadaActive, not recruiting
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University of TorontoUnknown
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Heidi Moretti, MS, RDUniversity of Arkansas; Saint Patrick HospitalCompletedRestless Legs Syndrome | End Stage Renal Disease
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Uppsala UniversityVästmanland County Council, SwedenCompleted
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Children's Hospital Medical Center, CincinnatiCompletedHematopoietic Stem Cell TransplantUnited States
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National Eye Institute (NEI)CompletedRetinitis PigmentosaUnited States
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Bandim Health ProjectUppsala University Hospital; Institute for Human Nutrition, Royal Veterinary...Unknown
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Bandim Health ProjectLeiden University Medical Center; Medical Research Council Unit, The Gambia; March...UnknownInfant Mortality | MorbidityGuinea-Bissau
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University of WashingtonNational Institute of General Medical Sciences (NIGMS)Completed
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International Centre for Diarrhoeal Disease Research...CompletedDiarrhea | Malnutrition | Respiratory InfectionsBangladesh
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Eunice Kennedy Shriver National Institute of Child...CompletedIron Deficiency Anemia | Iron DeficiencyChina
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National Institute of Allergy and Infectious Diseases...CompletedHIV Infections | Vitamin A Deficiency | HIV Seronegativity
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Bandim Health ProjectLeiden University Medical Center; Medical Research Council Unit, The GambiaCompleted
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Bandim Health ProjectUnknownMortality | MorbidityGuinea-Bissau
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Bandim Health ProjectCompletedMortality | MorbidityGuinea-Bissau
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Tehran University of Medical SciencesUnknownObesityIran, Islamic Republic of
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Bambino Gesù Hospital and Research InstituteCatholic University of the Sacred HeartCompletedGenetic Disease | Retinopathy | Methylmalonic Aciduria and Homocystinuria,Cblc TypeItaly
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University of Wisconsin, MadisonCompletedVitamin A Status With Maize Feeding
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Indonesia UniversityDepartment of Medical Research, Lower MyanmarCompleted
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Cairo UniversityNot yet recruitingPremenstrual Dysphoric Disorder
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Tan Tock Seng HospitalNational Healthcare Group, Singapore; Duke-NUS Graduate Medical SchoolCompletedVitamin D Deficiency | Diabetes Mellitus Type 2Singapore
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Sun Yat-sen UniversityUnknown
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Liverpool John Moores UniversityCompletedDiet | Nutrition | FoodUnited Kingdom