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Search clinical trials for: vitamin B9 supplementation
Total 15908 results
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Al-Azhar UniversityCompletedVitamin D Deficiency | Type 1 Diabetes MellitusPalestinian Territory, occupied
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Northwestern UniversityCompleted
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VieCuri Medical CentreCompletedBone FractureNetherlands
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Boston Children's HospitalUNICEF; Ministry of Health, Liberia; Liberia Institute of Statistics and Geo-Information...WithdrawnNutritional Anemia | Knowledge, Attitudes, Practice | Food Habits | Iron Deficiency Anemia Treatment | Nutritional Deficiency | Adolescent Development | Folic Acid Deficiency Anemia, Dietary
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Bumi HermanCompleted
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University of South AlabamaElysium Health, Inc.Completed
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Postgraduate Institute of Medical Education and...Completed
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State University of New York - Upstate Medical...WithdrawnDysbiosis | Diarrhea Caused by DrugUnited States
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VIST - Faculty of Applied SciencesEuropean Regional Development Fund; Slovenian Research Agency; Ministry of Education...Completed
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NYU Langone HealthWinthrop University HospitalCompleted
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Ohio State UniversityVascular Scientific, LLCCompleted
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Children's Hospital Medical Center, CincinnatiThrasher Research Fund; United Arab Emirates UniversityCompletedVitamin D DeficiencyUnited States, United Arab Emirates
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Anahuac UniversityCompletedInflammation | Hypertension | Obesity | Diabetes Mellitus | Mortality | Overweight | COVID19 | Oxygen SaturationMexico
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Devogelaere VisionCompletedGlaucoma | Homocysteinemia | Elevated Retinal Venous Pressure | Abnormal Steady State Pattern ElectroretinographyBelgium
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Örebro University, SwedenBioGaia ABCompleted
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David Shonka, MDCompletedHypocalcemia | Thyroid NodulesUnited States
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Universitas PadjadjaranCompletedTuberculosis, PulmonaryIndonesia
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Mansoura UniversityCompleted
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Cairo UniversityCompleted
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University of Illinois at Urbana-ChampaignBIO-CAT, Inc.CompletedProtein MetabolismUnited States
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University of Sao Paulo General HospitalWithdrawnVitamin D Deficiency | Hyperparathyroidism, Secondary | Renal Disease, End Stage | Adynamic Bone Disease | Restless Leg Disorder | Renal Disease BoneBrazil
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Drexel UniversityAmerican Heart AssociationCompletedVitamin D Deficiency | Overweight and Obesity | Cardiovascular Risk Factor | Magnesium DeficiencyUnited States
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Shriners Hospitals for ChildrenUniversity of Texas; Oregon State UniversityWithdrawn
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Leho RipsUniversity of Tartu; Estonian Defence ForcesCompleted
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Rajavithi HospitalCompletedPregnancy Outcome Among Vitamin D Supplementation During PregnancyThailand
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King Saud UniversityDallah hospitalCompletedEpilepsy | Vitamin D DeficiencySaudi Arabia
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Zhengzhou Children's Hospital, ChinaCompletedEfficacy and SafetyChina
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Federal State Budgetary Institution, V. A. Almazov...CompletedCOVID-19 Respiratory InfectionRussian Federation
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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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Institut de Recherches Cliniques de MontrealUniversité de MontréalWithdrawnCystic FibrosisCanada
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Peking University First HospitalCompletedVitamin D Deficiency | Peritoneal Dialysis-associated PeritonitisChina
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University of MiamiFight for SightWithdrawn
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Mayo ClinicCompletedHealthy | Aging | Health Care Worker Patient TransmissionUnited States
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Universitas Katolik Widya Mandala SurabayaCompletedDiet, HealthyIndonesia
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Charite University, Berlin, GermanyNeuroCure Clinical Research Center, Charite, BerlinTerminated
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Aga Khan UniversityThe Hospital for Sick Children; Bill and Melinda Gates Foundation; National Program...Active, not recruitingAnemia | Pregnancy | Adolescents | EmpowermentPakistan
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Tehran University of Medical SciencesEnrolling by invitation
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Emory UniversityMicronutrient Initiative; The Mathile Institute for the Advancement of Human...CompletedAnemia | Iron Deficiency | Preterm Delivery | Intrauterine Growth RetardationVietnam
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University of Colorado, DenverMerck Sharp & Dohme LLC; National Institute on Aging (NIA)CompletedImmunosenescence | ShinglesUnited States
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Association Tunisienne d'Etude & de Recherche sur...Faculty of Medicine of Tunis; Rabta University HospitalCompletedVitamin D Deficiency | Intensive Care Unit | Dietary Supplements | Vitamin D Toxicity
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University Hospital, GhentAmgenCompletedHand OsteoarthritisBelgium
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Universidade Federal do Rio de JaneiroCompleted
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Loyola UniversityCompletedMetastatic Breast Cancer | Estrogen Receptor Positive | Adult WomenUnited States
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University of MonastirLoussaief Chawki; Nissaf Ben Alaya; Cyrine Ben Nasrallah; Manel Ben Belgacem; Hela... and other collaboratorsCompleted
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University Hospital, AngersMylan LaboratoriesCompleted
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Second Affiliated Hospital of Wenzhou Medical UniversityCompletedVitamin D Deficiency | Crohn Disease | Vitamin D SupplementChina
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Bandim Health ProjectMarch of Dimes; DanidaCompletedMortality | Growth | Morbidity | Neonatal MortalityGuinea-Bissau
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Cukurova UniversityCompleted
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Coordinación de Investigación en Salud, MexicoCompletedVitamin D Deficiency | Scleroderma, SystemicMexico
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Azienda Ospedaliero Universitaria Maggiore della...University of Eastern PiedmontCompletedType 1 Diabetes Mellitus