Search clinical trials for: vitamin A supplements
Total 38709 results
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Hams Hamed AbdelrahmanCompleted
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Samsung Medical CenterCompletedRetinal Detachment | Macular HolesKorea, Republic of
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Oregon State UniversityNational Institute of Environmental Health Sciences (NIEHS); Pacific Northwest... and other collaboratorsCompleted
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Khyber Medical University PeshawarCompleted
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National Institute of Allergy and Infectious Diseases...Neurologic AIDS Research Consortium (NARC)CompletedHIV Infections | Peripheral Nervous System DiseasesUnited States, Puerto Rico
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Medical University of ViennaCompleted
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Newcastle UniversityLinkoeping UniversityUnknownThe Impact of Vitamin c and Epicatechin Upon Antioxidant CapactityUnited Kingdom
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Lo.Li.Pharma s.r.lRecruitingUterine Fibroids | Epigallocatechin Gallate | Vitamin D | Inositol | D-chiro-inositol | Vitamin B6Italy
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University of UtahUniversity of British Columbia; Children's Hospital Medical Center, Cincinnati and other collaboratorsTerminatedNeurofibromatosis Type 1 (NF1)United States, Canada
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Brigham and Women's HospitalBeth Israel Deaconess Medical CenterActive, not recruiting
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GSO Global Clinical Research BVKaryopharm Therapeutics IncTerminatedColorectal NeoplasmGermany, Belgium
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National Institute of Arthritis and Musculoskeletal...CompletedOsteoporosis | OsteopeniaUnited States
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Meir Medical CenterNot yet recruitingHypertriglyceridemiaIsrael
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Stéphanie ChevalierCanadian Institutes of Health Research (CIHR)Recruiting
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Columbia UniversityRecruitingPrimary Open Angle GlaucomaUnited States
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Shahid Beheshti University of Medical SciencesUnknownIntraocular Pressure Changes After Glucosamine Sulfate Consumption.Iran, Islamic Republic of
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University of BeykentCompletedSubacromial Impingement SyndromeTurkey
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Wayne State UniversityAbbottTerminated
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Harran UniversityHasan Kalyoncu UniversityNot yet recruitingNecrotizing Enterocolitis | Breast Milk Expression | Preterm | Late-Onset Neonatal Sepsis
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Laboratoires TheaCompleted
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ClinAmygateAs-Salam Center, Maadi, Cairo, EgyptRecruiting
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Shanghai General Hospital, Shanghai Jiao Tong University...UnknownGestational Diabetes MellitusChina
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US Department of Veterans AffairsCompleted
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Emisphere Technologies, Inc.CompletedVitamin B 12 Deficiency
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University of NottinghamRecruitingSarcopeniaUnited Kingdom
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Rutgers, The State University of New JerseyActive, not recruiting
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University of British ColumbiaDSM Nutritional Products, Inc.; DSM Food SpecialtiesCompleted
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Rohr and Columbo Asthma, Allergy and Immunology...Completed
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National Cancer Institute, NaplesUnity Health Toronto; University of CataniaActive, not recruiting
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Metabolic Technologies Inc.Iowa State University; South Dakota State UniversityCompletedSarcopenia | Muscle StrengthUnited States
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University of California, DavisPenn State University; University of Ghana; Newcastle University; Helen Keller...CompletedAnemia | Dietary Habits | Iron Deficiency | Vitamin A Deficiency | Vitamin B 12 Deficiency | Folate Deficiency | Zinc DeficiencyGhana
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Pamlab, L.L.C.InfoMedics, Inc.UnknownDiabetic Peripheral NeuropathyUnited States
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Swiss Federal Institute of TechnologyCompleted
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Universitas Sumatera UtaraRecruitingAtrial Septal Defect | Congenital Heart Disease | Patent Ductus Arteriosus | Ventricular Septal Defect | Thiamine DeficiencyIndonesia
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Christian PagnouxCompletedMicroscopic Polyangiitis | Granulomatosis With Polyangiitis | Eosinophilic Granulomatosis With Polyangiitis | ANCA-associated VasculitisCanada
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Beijing Chao Yang HospitalCompletedChronic Peritonitis
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Wageningen UniversityCompleted
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Assiut UniversityNot yet recruitingVitamin b6 Level & Depression
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USDA, Western Human Nutrition Research CenterCompleted
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AGUNCO Obstetrics and Gynecology CentreCompleted
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Rashid Latif Medical CollegeUnknown
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Oregon Health and Science UniversityCompleted
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najmeh hejaziShiraz University of Medical SciencesUnknownInflammation | Malnutrition | Oxidative StressIran, Islamic Republic of
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National Center for Complementary and Integrative...Completed
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National Center for Research Resources (NCRR)University of RochesterCompletedMitochondrial Myopathy
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OPKO Health, Inc.Completed
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George Washington UniversityIfakara Health InstituteActive, not recruiting
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Kanuni Sultan Suleyman Training and Research HospitalAyşegül Bestel; İbrahim Polat; Merve Aldıkaçtıoğlu TalmaçCompletedVitamin D Deficiency | COVID | Zinc DeficiencyTurkey
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University of CopenhagenTechnical University of Denmark; Helene Elsass Center, Denmark.Completed