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Clinical Trials on Vitamin D Supplement
Total 1544 results
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Oslo University HospitalActive, not recruitingAortoiliac Occlusive Disease | Aortobifemoral Bypass | TASC Type D Lesions | Laparoscopic Versus Open Bifurcation GraftNorway
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University of California, DavisUniversity of California, San Francisco; Ethiopian Public Health Institute; Nutrition...CompletedFolate Deficiency | Iodine Deficiency | Anemia, Macrocytic | Anemia Deficiency | Salt IntakeEthiopia
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Glasgow Royal InfirmaryNHS Greater Glasgow and ClydeCompletedInflammation | Iron-deficiency | Magnesium Deficiency | Thiamine DeficiencyUnited Kingdom
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Medical University of ViennaCompletedHeart Failure | Acidosis, Lactic | Thiamine DeficiencyAustria
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USDA, Western Human Nutrition Research CenterInternational Centre for Diarrhoeal Disease Research, Bangladesh; World Health...CompletedVitamin A DeficiencyBangladesh
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Glasgow Royal InfirmaryCompletedMagnesium Deficiency | Alcohol Withdrawal | Lactic Acidosis | Vitamin B1 Deficiency | Wernicke EncephalopathyUnited Kingdom
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National Institute of Diabetes and Digestive and...WithdrawnChronic Hepatitis DeltaUnited States
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Eiger BioPharmaceuticalsActive, not recruitingHepatitis Delta VirusUnited States, France, Belgium, Spain, Italy, Turkey, Bulgaria, Germany, Israel, Romania, Georgia, Moldova, Republic of
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University of LeipzigCompletedRight Ventricular Hypertrophy | d-TGAGermany
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Ditte HansenOdense University Hospital; Rigshospitalet, Denmark; Steno Diabetes Center Copenhagen and other collaboratorsRecruitingChronic Kidney Diseases | Cardiac Disease | Chronic Kidney Disease-Mineral and Bone Disorder | Adynamic Bone DiseaseDenmark
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Saint Petersburg State University, RussiaCompletedSecondary Hyperparathyroidism | Dialysis | Vascular Calcification | Chronic Kidney Disease Mineral and Bone DisorderRussian Federation
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Diagnostica StagoUniversity Hospital, GrenobleCompletedPulmonary Embolism | Deep Venous Thrombosis | D-dimerUnited States, France, Canada, Italy, Spain
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Zulekha HospitalsCompletedD-Dimer as an Early Detector of Pulmonary EmbolismUnited Arab Emirates
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Sohag UniversityCompletedEffect of Vitamin A and Calcium in Patients With Non-alcoholic Fatty Liver PatientsEgypt
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Mayo ClinicArizona State UniversityCompletedPregnancy | Autistic Disorder | Folic Acid DeficiencyUnited States
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Medialis Ltd.Metabolic Support UKCompletedX-linked Hypophosphatemia (XLH)United Kingdom
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Thomas Nickolas, MD MSCompletedVascular Calcification | Chronic Kidney Disease Mineral and Bone Disorder | Hyperparathyroidism; Secondary, Renal | Renal OsteodystrophyUnited States
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Sheba Medical CenterCompleted
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Johns Hopkins Bloomberg School of Public HealthUnited States Agency for International Development (USAID); Bill and Melinda... and other collaboratorsCompletedHIV | Vitamin A Deficiency
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Glock Health, Science and Research GmbHUnknownIrritable Bowel Syndrome With Diarrhea (IBS-D)Austria
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Kanuni Sultan Suleyman Training and Research HospitalCompleted
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Boston Children's HospitalWithdrawnShort Bowel Syndrome | Vitamin E Deficiency
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Virginia Commonwealth UniversityTerminatedAtrial Fibrillation | Heart Valve Disease | Complications Due to Coronary Artery Bypass Graft | Disorder of Vitamin CUnited States
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Damascus UniversityRecruitingDistal Radius Fracture | Prophylaxis | Vitamine cSyrian Arab Republic
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Institute for Preventive Medicine, TrzaskaUniversity of LjubljanaCompletedObesity | Coronary Heart Disease | Type D Personality
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Otsuka Beijing Research InstituteRecruitingIrritable Bowel Syndrome of Diarrhea Type (IBS-D)China
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Hospital General de MexicaliSandoval Briones Jocelin Lisset; Hirata Medina Nancy Midory; Felix Escobedo Marisol and other collaboratorsRecruitingIschemic Stroke | Hemorrhagic Stroke | Cerebrovascular Event | Vitamin b12Mexico
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Swiss Federal Institute of TechnologyAddis Ababa University; HarvestPlusUnknownIron-deficiency | Vitamin A Deficiency | Zinc DeficiencyEthiopia, Switzerland
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National Institute of Allergy and Infectious Diseases...CompletedHIV Infections | Vitamin A Deficiency | HIV Seronegativity
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Phoenix Children's HospitalCompletedMyelodysplastic Syndromes | Vitamin D Deficiency | Pediatric Cancer | Aplastic Anemia | Stem Cell Transplant Complications | Sickle Cell Anemia in Children | Thalassemia in Children | Blood Disorder | Pediatric Acute Myeloid Leukemia | Pediatric Acute Lymphoid LeukemiaUnited States
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VA Office of Research and DevelopmentVA Sierra Nevada Health Care SystemRecruitingThiamine Deficiency | Thiamine Deficiency; SequelaeUnited States
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OctapharmaNot yet recruitingSignificant Bleeding Risk | Vitamin K-Dependent Coagulation Defect
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Massachusetts General HospitalSuspendedInflammatory Bowel Diseases | Crohn Disease | Ulcerative Colitis | IBD | Vitamin D3 DeficiencyUnited States
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Ataturk UniversityScientific Research Fund of Atatürk UniversityCompleted
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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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Hamilton Health Sciences CorporationMcMaster/St. Peter's Hospital Chair of AgingCompletedHeart Failure | Congestive Heart Failure | Heart Failure With Reduced Ejection Fraction | Thiamine DeficiencyCanada
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Zealand University HospitalCompletedCardiovascular Disease | Bone Disease | Endstage Renal Disease | Vitamin K SupplementationDenmark
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University Medicine GreifswaldCompletedObesity | Obesity, Morbid | Vitamin Deficiency | Protein Malnutrition | Trace Element Deficiency | Mineral DeficiencyGermany
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University of Colorado, DenverInternational Centre for Diarrhoeal Disease Research, BangladeshCompletedEnvironmental Enteric Dysfunction | Vitamin A Deficiency | Zinc DeficiencyUnited States, Bangladesh
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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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Swiss Federal Institute of TechnologyMahidol UniversityCompletedIron Deficiency | Vitamin A Deficiency | Zinc DeficiencySwitzerland, Thailand
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Children's Hospital of PhiladelphiaNational Heart, Lung, and Blood Institute (NHLBI); New York Blood CenterRecruiting
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University Hospital, BonnKing's College London; Hospital General Universitario Gregorio Marañon; University... and other collaboratorsRecruiting
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Dr. Kerstin de WitCanadian Institutes of Health Research (CIHR)RecruitingPulmonary Embolism | Diagnosis | D-dimerCanada
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Kaohsiung Veterans General Hospital.E-DA HospitalRecruitingMitral Regurgitation | Systolic Heart Failure Stage D (Disorder)Taiwan
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Gilead SciencesCompletedChronic Hepatitis DeltaFrance, Moldova, Republic of, Romania, Russian Federation
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Mesoblast, Inc.Quintiles, Inc.CompletedGrade B Acute Graft Versus Host Disease | Grade C Acute Graft Versus Host Disease | Grade D Acute Graft Versus Host DiseaseUnited States
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Université de SherbrookeLotte & John Hecht Memorial FoundationCompletedCOVID-19 | Vitamin C | Hospitalized PatientsCanada
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University of Applied Sciences JenaIGA OPTIC EGCompletedMyopia-Night BlindnessGermany
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Universidad de SonoraUniversity of Wisconsin, Madison; Centro de Investigación en Alimentación y...CompletedVitamin A Deficiency | Overweight and Obesity | Dietary Modification | BreastfeedingMexico