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- US Clinical Trials Registry
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Clinical Trials on Vitamin B 12 Deficiency
Total 1174 results
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University of NebraskaNational Cancer Institute (NCI)Active, not recruitingVitamin D Deficiency | Chronic Lymphocytic Leukemia | Non-Hodgkin Lymphoma | Untreated Chronic Lymphocytic LeukemiaUnited States
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Mayo ClinicRecruiting
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Wageningen UniversityUniversity of Nairobi; European CommissionCompletedVitamin A DeficiencyKenya
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Newcastle UniversityPenn State University; International Food Policy Research InstituteUnknownVitamin A DeficiencyUnited Kingdom
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Wageningen UniversityUniversity of Ibadan; International Institute for Tropical AgricultureCompletedVitamin A DeficiencyNigeria
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HaEmek Medical Center, IsraelCompletedDiabetes Mellitus | Vitamin D DeficiencyIsrael
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University of MichiganCrohn's and Colitis FoundationTerminatedVitamin D Deficiency | Crohn's DiseaseUnited States
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Johns Hopkins Bloomberg School of Public HealthUniversity of California, Davis; Newcastle University; HarvestPlusCompletedVitamin A DeficiencyZambia
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Iowa State UniversityCompletedVitamin A Deficiency
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University of California, DavisJohns Hopkins University; Tropical Diseases Research Centre, ZambiaCompletedVitamin A DeficiencyZambia
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USDA, Western Human Nutrition Research CenterHarvestPlusCompletedVitamin A DeficiencyUnited States
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Agency for Healthcare Research and Quality (AHRQ)University of WashingtonCompletedRicketsUnited States
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Chulalongkorn UniversityUnknownVitamin D Deficiency | Psoriasis VulgarisThailand
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Harokopio UniversityUniversity College Cork; FrieslandCampinaCompletedHypovitaminosis D | Deficiency of MicronutrientsGreece
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Hospital Universitario Pedro ErnestoConselho Nacional de Desenvolvimento Científico e Tecnológico; Rio de Janeiro...RecruitingObesity | Vitamin D3 DeficiencyBrazil
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Assistance Publique - Hôpitaux de ParisCompletedPregnancy | Preeclampsia | Vitamin D Deficiency Defined as Serum 25OHD < 75 Nmol/l or 30ng/ml | Neonatal HypercalcemiaFrance
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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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University of California, Los AngelesThe Broad FoundationTerminatedVitamin D Deficiency | Crohn's DiseaseUnited States
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Texas Tech University Health Sciences CenterCompleted
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Medical University of GrazCompleted
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Tufts UniversityCompleted
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Jewish General HospitalMcGill UniversityCompleted
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The University of Texas Health Science Center,...RecruitingVitamin D DeficiencyUnited States
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Capturin Distribution B.V.Radboud University Medical Center; FrieslandCampina; Rijnstate Hospital; Fonds... and other collaboratorsRecruiting
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RWTH Aachen UniversityCompleted
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Ankara Training and Research HospitalCompletedVitamin D Deficiency | Isotretinoin Adverse Reaction | Musculoskeletal Disease OtherTurkey
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University of California, DavisInternational Centre for Diarrhoeal Disease Research, BangladeshCompleted
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International Centre for Diarrhoeal Disease Research...Karolinska University Hospital; Peter Bergman, MD, PhDCompletedVitamin A DeficiencyBangladesh
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Swiss Federal Institute of TechnologyUniversity of Wisconsin, Madison; Mahidol UniversityCompleted
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USDA, Western Human Nutrition Research CenterUniversity of California, Davis; International Centre for Diarrhoeal Disease... and other collaboratorsCompletedVitamin A DeficiencyUnited States, Bangladesh
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Ascension Genesys HospitalCompletedDiabetes Mellitus | Vitamin D DeficiencyUnited States
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London School of Hygiene and Tropical MedicineWorld Health OrganizationUnknownVitamin A DeficiencyGambia
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USDA, Western Human Nutrition Research CenterUniversity of California, DavisCompletedVitamin A DeficiencyBangladesh
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Huazhong University of Science and TechnologyTufts Medical Center; ShiYan Centre for Disease Control and PreventionCompletedVitamin A DeficiencyChina
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USDA, Western Human Nutrition Research CenterHarvestPlusCompleted
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National Institute of Diabetes and Digestive and...CompletedVitamin A Deficiency
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Medical University of South CarolinaNational Center for Research Resources (NCRR)CompletedVitamin D Deficiency | Infant, Very Low Birth Weight | Calcium DeficiencyUnited States
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University Hospital RijekaUniversity of Rijeka; Pliva Hrvatska d.o.o.CompletedVitamin D Deficiency | Non-alcoholic Fatty Liver Disease
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Prisma Health-MidlandsCompletedVitamin D Deficiency | Athletic Injuries | Orthopedic Disorder | Stress Fracture
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Ng Yong MuhUniversity of Malaya; Malaysian Society of NephrologyCompletedDiabetes Mellitus | Vitamin D Deficiency
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Aga Khan UniversityCompletedPregnancy | Deficiency of Vitamin D3 | Gingival and Periodontal DiseasePakistan
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Menzies School of Health ResearchCompleted
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Tugba SahbazNot yet recruiting
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University of AarhusCompletedVitamin D Deficiency | Hip FractureDenmark
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Cairo UniversitySamah Selim Abdel Naiem Selim; Naglaa Bakry Ahmed ElkhatibUnknownVitamin D Deficiency | Lung Diseases, InterstitialEgypt
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Assiut UniversityUnknownInflammatory Bowel Diseases | Vitamin D DeficiencyEgypt
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Ethiopian Public Health InstituteInternational Atomic Energy AgencyCompletedVitamin A DeficiencyEthiopia
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University of Alabama at BirminghamCompletedObesity | Vitamin D Deficiency | Insulin ResistanceUnited States
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Per LagerlovNorwegian Institute of Public Health; Norwegian School of Sport SciencesCompletedVitamin DeficiencyNorway