Search clinical trials for: vitamin A supplements
Total 38707 results
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St. Paul's Hospital, CanadaRecruitingOlfactory DisorderCanada
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Universitas Sumatera UtaraCompletedNutritional DeficiencyIndonesia
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RWTH Aachen UniversityCompleted
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Swiss Federal Institute of TechnologyDSM Nutritional Products, Inc.Completed
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Johns Hopkins UniversityCompletedWrinkles | Photodamaged SkinUnited States
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Boston Children's HospitalCompleted
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Wake Forest University Health SciencesCompletedNausea | Vitamin D Deficiency | Orthostatic IntoleranceUnited States
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Wake Forest University Health SciencesNational Cancer Institute (NCI)TerminatedNon Small Cell Lung Cancer | Stage Ib Lung Carcinoma | Stage IIA Lung Carcinoma | Stage IIIA Lung Carcinoma | Stage I Lung Cancer | Stage IA Lung Carcinoma AJCC V7United States
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Beth Israel Deaconess Medical CenterNational Heart, Lung, and Blood Institute (NHLBI)TerminatedShock | Cardiac Arrest | Lactic Acidosis | Thiamin DeficiencyUnited States
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University of MiamiFight for SightWithdrawn
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Bambino Gesù Hospital and Research InstituteCompletedNAFLD | Non Alcoholic Steatohepatitis (NASH)Italy
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Icahn School of Medicine at Mount SinaiWithdrawnIntrahepatic Cholestasis of Pregnancy
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University of California, San DiegoUniversity of California, Los Angeles; Gilead Sciences; University of Southern... and other collaboratorsCompletedPatient AdherenceUnited States
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National Nutrition and Food Technology InstituteCompleted
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National Eye Institute (NEI)CompletedRetinitis Pigmentosa
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University of PaviaCompletedIschemic Heart Disease
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Universidade Federal do Rio de JaneiroCompleted
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Stanford UniversityCompleted
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Cairo UniversityCompleted
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Azienda di Servizi alla Persona di PaviaUniversity of PaviaCompleted
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Cairo UniversityNot yet recruiting
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University of North Carolina, Chapel HillNational Institute on Drug Abuse (NIDA); National Institute of Mental Health...CompletedHIV InfectionsUnited States, Puerto Rico
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Colorado State UniversityUniversity of the Sciences, Techniques and Technologies of BamakoCompletedDietary Rice Bran SupplementationUnited States, Mali
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McMaster UniversityRecruitingHealthy | Muscle Disuse AtrophyCanada
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Second Affiliated Hospital, School of Medicine,...UnknownVitamin A Deficiency | Preeclampsia | Vitamin E DeficiencyChina
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Assistance Publique - Hôpitaux de ParisRecruitingMetabolic Syndrome | Severe ObesityFrance
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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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National Center for Complementary and Integrative...CompletedHIV InfectionsUnited States
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G. d'Annunzio UniversityCompletedGestational Diabetes MellitusItaly
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KU LeuvenUniversitaire Ziekenhuizen KU LeuvenCompletedPregnant Women | Medication and Supplement Use
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University College DublinCompletedVitamin D DeficiencyIreland
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University Hospital, GenevaCompleted
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McMaster UniversityWithdrawn
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Jonsson Comprehensive Cancer CenterDo Well Laboratories Inc.; Hirshberg Foundation for Pancreatic Cancer ResearchTerminatedCancer of PancreasUnited States
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Ivan FN Hung MDPamela Youde Nethersole Eastern HospitalRecruitingCoronavirus Disease 2019Hong Kong
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Cosmetique Active InternationalInnovaderm Research Inc.Completed
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Emory UniversityCompleted
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Medical University of GrazUnknownDepression | Mood DisordersAustria
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Universidad Autonoma del Estado de MexicoUnknown
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Pamlab, L.L.C.HealthCore, Inc.CompletedDiabetic Peripheral Neuropathy (DPN)United States
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Auburn UniversityCompleted
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Instituto Nacional de Enfermedades RespiratoriasUnknownPulmonary TuberculosisMexico
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National Aeronautics and Space Administration (NASA)Mayo Clinic; Texas A&M UniversityRecruitingEndothelial Dysfunction | Optic Disc EdemaUnited States
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University of UlsterDairy Council for Northern Ireland; Agri-food & Biosciences Institute; Center...Completed
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Indonesia UniversityCompleted
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Vanderbilt UniversityCompleted
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Beth Israel Deaconess Medical CenterUniversity of Aarhus; American Heart AssociationCompletedCoronary Artery Bypass | Cardiac Surgical ProceduresUnited States
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CES UniversityUnknown
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City University of New YorkMaimonides Medical CenterRecruitingNutrition, Healthy | Lactation Disorder - Postpartum Condition or ComplicationUnited States
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Hillel Yaffe Medical CenterUnknown