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Search clinical trials for: Retinol
Total 175 results
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DHR Health Institute for Research and DevelopmentTerminated
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University of ArizonaTerminatedEczema | Atopic DermatitisUnited States
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M.D. Anderson Cancer CenterNational Cancer Institute (NCI); National Institutes of Health (NIH)CompletedCervical CancerUnited States
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Embody Beauty, Inc.CitruslabsCompleted
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Mayo ClinicHealthPartners InstituteTerminatedEczema | Atopic DermatitisUnited States
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Universidad de SonoraUniversity of Wisconsin, Madison; Centro de Investigación en Alimentación y...CompletedVitamin A Deficiency | Overweight and Obesity | Dietary Modification | BreastfeedingMexico
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Ataturk UniversityScientific Research Fund of Atatürk UniversityCompleted
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Hospital Universitario Dr. Jose E. GonzalezWithdrawnCOVID-19 PneumoniaMexico
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Newcastle UniversityPenn State University; International Food Policy Research InstituteUnknownVitamin A DeficiencyUnited Kingdom
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Universitas Sumatera UtaraCompleted
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E. Sander ConnollyUniversity of Florida; University of Washington; Food and Drug Administration...CompletedAneurysmal Subarachnoid HemorrhageUnited States
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Air Force Military Medical University, ChinaUnknown
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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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Mayo ClinicNational Cancer Institute (NCI)TerminatedRecurrent Chronic Lymphocytic LeukemiaUnited States
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University of MichiganCompleted
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Wageningen UniversityUniversity of Ibadan; International Institute for Tropical AgricultureCompletedVitamin A DeficiencyNigeria
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Hospital AlemanUnknownColonic PolypArgentina
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University of Wisconsin, MadisonCompleted
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Ionis Pharmaceuticals, Inc.WithdrawnGeographic Atrophy | Age Related Macular DegenerationAustralia, United States, New Zealand
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Mizkan Holdings Co., Ltd.ObvioHealth; EndothelixUnknown
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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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AllerganCompleted
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Stanford UniversityCompleted
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Cheikh Anta Diop University, SenegalInternational Atomic Energy AgencyCompletedInfection | Vitamin A OverdoseSenegal
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Hospices Civils de LyonCompleted
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Swiss Federal Institute of TechnologyCompleted
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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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Changhai HospitalCompletedPancreatic Duct Cannulation During Endoscopic Retrograde CholedochopancreatographyChina
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Institute of Nutrition of Central America and PanamaBill and Melinda Gates Foundation; Newcastle University; International Atomic...Completed
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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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Verifomics LLCTerminatedObesity | Arthritis | Arthralgia | Migraine Disorders | Sleep Initiation and Maintenance Disorders | Anxiety | Rhinitis | Rhinitis, Allergic | Respiratory Sounds | Headache | Sleep Deprivation | DyspneaUnited States
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Prince of Songkla UniversityUnknown
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Wageningen UniversityUniversity of California, Davis; Penn State University; University of Ibadan; Newcastle... and other collaboratorsCompletedInflammation | Malaria | Vitamin A DeficiencyNigeria
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National Cancer Institute (NCI)CompletedAdult Giant Cell Glioblastoma | Adult Glioblastoma | Adult Gliosarcoma | Recurrent Adult Brain TumorUnited States
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Cairo UniversityCompleted
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Colorado State UniversityUniversity of the Sciences, Techniques and Technologies of BamakoCompletedDietary Rice Bran SupplementationUnited States, Mali
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Norwegian Institute of Public HealthNational Institute of Environmental Health Sciences (NIEHS)Completed
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University of California, DavisInternational Centre for Diarrhoeal Disease Research, BangladeshCompleted
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Lundquist Institute for Biomedical Innovation at...Completed
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University of California, DavisBill and Melinda Gates Foundation; Penn State University; Newcastle University; Helen Keller International and other collaboratorsCompletedVitamin A StatusPhilippines
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University of British ColumbiaMakerere UniversityCompleted
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Technical University of MunichUnknown
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Johns Hopkins Bloomberg School of Public HealthAravind Centre for Women and Children, Madurai, Tamil Nadu, IndiaCompleted
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International Centre for Diarrhoeal Disease Research...Karolinska University Hospital; Peter Bergman, MD, PhDCompletedVitamin A DeficiencyBangladesh
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The Ludwig Boltzmann Institute of Retinology and...Unknown
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University of GhanaKwame Nkrumah University of Science and TechnologyCompleted
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Shandong UniversityUnknownGastric Intestinal MetaplasiaChina
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Johns Hopkins UniversityCompletedWrinkles | Photodamaged SkinUnited States
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Portsmouth Hospitals NHS TrustUniversity Hospitals, Leicester; Brighton and Sussex University Hospitals NHS... and other collaboratorsUnknownBarrett EsophagusUnited Kingdom
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Chengdu Maternal and Children's Health Care HospitalCompleted