- ICH GCP
- US Clinical Trials Registry
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Search clinical trials for: Vitamin A
Total 23240 results
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University of North Carolina, Chapel HillNational Center for Complementary and Integrative Health (NCCIH)RecruitingChronic Pain | Burn InjuryUnited States
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Haukeland University HospitalThe Research Council of Norway; The Royal Norwegian Ministry of Health; Norwegian... and other collaboratorsCompletedMyocardial Infarction | Coronary Artery Disease | Cerebrovascular StrokeNorway
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TCI Co., Ltd.CompletedVitamin C DeficiencyTaiwan
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University of AthensUnknownObstructive Sleep Apnea SyndromeGreece
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King George's Medical UniversityUnited States Agency for International Development (USAID)Completed
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Institute of Liver and Biliary Sciences, IndiaWithdrawnNon Alcoholic SteatohepatitisIndia
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Topcon Medical Systems, Inc.Terminated
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Atatürk UniversityScientific Research Fund of Atatürk UniversityCompleted
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Haukeland University HospitalNorwegian Foundation for Health and Rehabilitation; Foundation to Promote Research...Completed
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International Centre for Diarrhoeal Disease Research...IDRI; Nagasaki UniversityCompleted
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Wayne State UniversityUniversiti Putra Malaysia; National Kidney Foundation; Ministry of Health, Malaysia and other collaboratorsCompletedEnd Stage Renal Disease | Chronic Kidney DiseaseUnited States
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Aga Khan UniversityPakistan Science FoundationRecruitingAnovulatory InfertilityPakistan
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Topcon Medical Systems, Inc.TerminatedKeratoconus and EctasiaUnited States
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Kathy Prelack, PhD, RDTerminatedMalnutrition | Growth | BurnUnited States
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RegensightCompleted
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Topcon Medical Systems, Inc.Terminated
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Hospital de Clinicas de Porto AlegreUniversidade Federal de Santa MariaCompletedHIV Infection | HCV Coinfection
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Taipei Medical University WanFang HospitalUnknown
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Haukeland University HospitalNorwegian Foundation for Health and Rehabilitation; Foundation to Promote Research...CompletedVitamin B 12 DeficiencyNorway
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EMD SeronoCompleted
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Rhode Island HospitalNot yet recruitingSkin Cancer | Kidney Transplant Recipients
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Maíra F PessoaUnknown
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University of Milano BicoccaRecruitingOsteoporosis | Aging Disorder | Bone Metabolism DisorderItaly
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Children's Hospital of PhiladelphiaPenn State University; Newcastle UniversityCompletedSickle Cell Anemia in Children | Vitamin A Deficiency in ChildrenUnited States
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M.D. Anderson Cancer CenterNational Cancer Institute (NCI)RecruitingAcute Promyelocytic Leukemia With PML-RARAUnited States
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Mohammad Hassan EftekhariShiraz University of Medical SciencesCompleted
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Instituto Nacional de Perinatologia Isidro Espinosa...University of Pennsylvania; Bill and Melinda Gates FoundationTerminatedPre-EclampsiaUnited States, Mexico
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DSM Nutritional Products, Inc.Atlantia Food Clinical TrialsCompleted
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Hospital General Universitario ElcheCompleted
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McGill UniversityTerminatedHealthy | Vitamin D Deficiency | Gestational DiabetesCanada
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Peking UniversityNational Natural Science Foundation of China; Institute of reproductive and...CompletedHyperhomocysteinemiaChina
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Hospices Civils de LyonRecruitingBronchopulmonary Dysplasia | Vitamin D OverdoseFrance
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University of FloridaNational Center for Research Resources (NCRR)CompletedDisorder of Vitamin B12United States
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Brigham and Women's HospitalNational Center for Complementary and Integrative Health (NCCIH)Completed
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Ramathibodi HospitalCompleted
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Texas Tech University Health Sciences CenterCompletedUreteral InjuryUnited States
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National Institute of Allergy and Infectious Diseases...Completed
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Yonsei UniversityRecruitingUnresectable Metastatic Right-sided Colon Cancer Starting First-line Combination Chemotherapy | Unresectable Metastatic Right-sided Colon Cancer, Stage IVKorea, Republic of
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Mashhad University of Medical SciencesCompleted
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Alborz Medical UniversityUniversiti Putra MalaysiaCompletedVitamin D Supplementation on Metabolic Syndrome Indicators Among Older Adults, Alborz Province, IranHypertension | Diabetes Mellitus | Vitamin D Deficiency | Lipid Metabolism Disorders | Obesity, AbdominalIran, Islamic Republic of
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St. Bortolo HospitalUnknownRenal Failure | Renal Insufficiency, AcuteItaly
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University of AarhusUnknown
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SightSage Foods and Nutrition Inc.Completed
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Northwestern UniversityCompletedEcchymosisUnited States
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Texas Tech University Health Sciences Center, El...CompletedRelief of Joint Pain
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Federal University of São PauloConselho Nacional de Desenvolvimento Científico e TecnológicoCompleted
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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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University of California, DavisCompleted