- ICH GCP
- US Clinical Trials Registry
- Search trials
Clinical Trials on Vitamin D25 Insufficiency
Total 11568 results
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Centre Hospitalier Universitaire de NīmesRecruitingVitamin d DeficiencyFrance
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Akdeniz UniversityCompletedInfertility | Vitamin D Deficiency | Infertility, Female | Vitamin D3 DeficiencyTurkey
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Hacettepe UniversityCompletedDiabetes, Gestational | Deficiency, Vitamin D
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Assiut UniversityCompletedRole of Vitamin D in IVF for Better OutcomeEgypt
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University of WashingtonNational Institute of General Medical Sciences (NIGMS)Terminated
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Bangor UniversityUniversity of East Anglia; University of ManchesterUnknown
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OPKO IP Holdings II, Inc.CompletedVitamin D Deficiency | Chronic Kidney Disease | Hyperparathyroidism, SecondaryUnited States
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Nutrition Institute, SloveniaNational Institute of Public Health, Slovenia; University Medical Centre Ljubljana and other collaboratorsEnrolling by invitationObesity | Iron-deficiency | Vitamin D Deficiency | Nutritional Status | Sarcopenia | Vitamin B 12 Deficiency | Folic Acid Deficiency | Diet | Nutrient Deficiency | Micronutrient Deficiency | Protein DeficiencySlovenia
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Medical University of ViennaCompletedObesity, Morbid | Bariatric Surgery Candidate | Vitamin B 12 Deficiency | Folate Deficiency | Homocystine; Metabolic DisorderAustria
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Kansas State UniversityNational Institute for Medical Research, Tanzania; United States Department... and other collaboratorsCompletedAnemia, Iron-Deficiency | Deficiency, Vitamin A
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OPKO IP Holdings II, Inc.CompletedVitamin D Deficiency | Chronic Kidney Disease | Hyperparathyroidism, SecondaryUnited States
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OPKO Health, Inc.CompletedVitamin D Deficiency | Chronic Kidney Disease | Hyperparathyroidism, Secondary
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Princess Nourah Bint Abdulrahman UniversityUniversity of ConnecticutCompletedDeficiency of Vitamin D3
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University of GeorgiaGeorgia Commodity Commission for Pecans; American Pecan CounselRecruitingChange in Plasma Urolithins and Vitamin E After Pecan ConsumptionUnited States
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Institut National de la Recherche AgronomiqueAix Marseille Université; Hôpital de la ConceptionCompletedDigestion Chambers | Stability and Metabolism of Carotenoids and Vitamin EFrance
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Society for Applied StudiesWorld Health OrganizationCompletedNeonatal Vitamin A SupplementationIndia
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University GhentInstitut de Recherche en Sciences de la Sante, Burkina Faso; Addis Ababa University and other collaboratorsRecruitingDepressive Symptoms | Vitamin B 12 Deficiency | Folate Deficiency | Cognitive Development | Anemia, MegaloblasticEthiopia
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Northwell HealthCompletedType 2 Diabetes Mellitus | Vitamin B12 DeficiencyUnited States
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Abant Izzet Baysal UniversityCompleted
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Keesler Air Force Base Medical CenterCompletedVitamin B12 DeficiencyUnited States
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SingHealth PolyclinicsCompletedVitamin D Deficiency | Fall | Vitamin B 12 Deficiency | Folate Deficiency | Muscle Strength | HyperhomocysteinemiaSingapore
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Shanghai University of Traditional Chinese MedicineAnhui Provincial Hospital; Huadong Hospital; Longhua HospitalRecruitingChronic Renal Insufficiency | Renal OsteodystrophyChina
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Azienda Ospedaliera di BolzanoCompleted25(OH)D Measurement and 25(OH)D Deficiency
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University of LiegeCompletedBurn Injury | Vitamin DBelgium
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Hospices Civils de LyonRecruitingDeficiency, Vitamin CFrance
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Central DuPage HospitalZimmer Biomet; Halifax Biomedical Inc.UnknownRadiostereometric Analysis | Vitamin E Liner | Zimmer® Continuum® Acetabular CupUnited States
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Peking University Third HospitalRecruitingThoracic Cancer | Radioactive Iodine-125 Brachytherapy | 3D Printing Coplanar Template | Nuclear Radiation EffectsChina
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Aristotle University Of ThessalonikiNattopharma ASANot yet recruitingMortality | Peritoneal Dialysis | End Stage Renal Disease | Arterial Stiffness | Cardiovascular Morbidity | Vitamin K Deficiency
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University of West LondonCompletedVitamin B12 DeficiencyUnited Kingdom
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Hacettepe UniversityCompletedSerum HbA1c and Vitamin D, Vitamin B12 Values in Periodontal DiseasesTurkey
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Chulalongkorn UniversityCompletedVitamin D Deficiency | End Stage Renal DiseaseThailand
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Zealand University HospitalTerminatedVitamin D Deficiency | Chronic Kidney Disease | Secondary HyperparathyroidismDenmark
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University of AarhusNot yet recruitingImmune System Diseases | Growth | Child Development | Vitamin D Supplementation
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Lebanese American UniversityOmicron PharmaceuticalsCompletedArterial Stiffness | Vitamin K2 DeficiencyLebanon
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Bispebjerg HospitalThe Danish Medical Research CouncilCompleted
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National University Health System, SingaporeNational Medical Research Council (NMRC), Singapore; Nattopharma ASACompletedVascular Calcification | Complication of Hemodialysis | Deficiency of Vitamin K2 | Systemic and Arterial StiffnessSingapore
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Medical University of BialystokAmerican Medical Holdings Inc., Staten Island, NY 10314 USA; School of Pharmacy...CompletedVitamin D Receptor DefectPoland
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University of AvignonCompletedDiabetes Complications | Vitamin D Deficiency | Vitamin D Supplementation | Myocardial DysfunctionFrance
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Salem Veterans Affairs Medical CenterAbbottCompletedChronic Kidney Disease | Secondary HyperparathyroidismUnited States
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Second Affiliated Hospital of Wenzhou Medical UniversityCompletedVitamin D Deficiency | Crohn Disease | Vitamin D SupplementChina
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University of Wisconsin, MadisonNational Institute on Deafness and Other Communication Disorders (NIDCD)CompletedVitamin A Deficiency | Vitamin A ToxicityUnited States
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Göteborg UniversityVastra Gotaland RegionActive, not recruitingVitamin D Deficiency | Pregnancy Complications | Vitamin D3 DeficiencySweden
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Second Affiliated Hospital of Wenzhou Medical UniversityUnknownVitamin D Deficiency | Crohn's Disease | Vitamin D SupplementChina
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Second Affiliated Hospital of Wenzhou Medical UniversityUnknownVitamin D Deficiency | Crohn's Disease | Vitamin D SupplementChina
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Chang Gung Memorial HospitalRecruitingAdvanced Cancer | Vitamin D3 | Pain CancerTaiwan
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Helsinki University Central HospitalThe Finnish Medical Association; The Finnish Governmental Special Subsidy for... and other collaboratorsCompleted
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Newcastle UniversityBill and Melinda Gates Foundation; Institute of Nutrition of Central America... and other collaboratorsUnknownVitamin A Deficiency | Vitamin A Toxicity | Hypervitaminosis AGuatemala, United Kingdom
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Madigan Army Medical CenterTriService Nursing Research ProgramCompleted
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First Affiliated Hospital Xi'an Jiaotong UniversityRecruitingVitamin D Deficiency | Chronic Kidney Disease 5D | Secondary Hyperparathyroidism Due to Renal CausesChina
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Benha UniversityCompletedVitamin A Deficiency in ChildrenEgypt