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Search clinical trials for: vitamin A supplements
Total 38419 results
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Hanmi Pharmaceutical Company LimitedUnknownMild Cognitive ImpairmentKorea, Republic of
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Columbia UniversityNational Cancer Institute (NCI)CompletedHigh Blood Arsenic Due to Chronic Arsenic ExposureBangladesh
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University of ExeterUniversity of British Columbia; Medical Research CouncilRecruitingType 2 DiabetesUnited Kingdom
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Hospital de la SoledadWithdrawn
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Massachusetts General HospitalCompletedBariatric Surgery CandidateUnited States
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Weill Medical College of Cornell UniversityNational Institute of Neurological Disorders and Stroke (NINDS); University...Terminated
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University of Nebraska LincolnCompletedWeight Loss | StarvationUnited States
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Sun Yat-sen UniversityCompleted
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Laval UniversityInstitute of Nutraceuticals and Functional Foods; Consortium de recherche et...CompletedCardiovascular Disease | DiabetesCanada
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University of California, DavisCompleted
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University of GuelphCompletedMetabolic Syndrome XCanada
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National University of Natural MedicineRecruiting
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Lund UniversityJuvenile Diabetes Research FoundationActive, not recruitingType 1 Diabetes | PrediabetesSweden
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Southwest Oncology GroupNational Cancer Institute (NCI)CompletedBreast Cancer | Fatigue | Neurotoxicity | Neuropathy | Chemotherapeutic Agent ToxicityUnited States
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University of ValenciaCompletedHealthy | Insulin SensitivitySpain
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Fudan UniversityRecruitingMetastatic Pancreatic Cancer | Terminal CancerChina
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Brigham and Women's HospitalNational Institute on Aging (NIA)CompletedCognitive DeclineUnited States
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Tri-Service General HospitalWithdrawn
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Augusta UniversityNational Heart, Lung, and Blood Institute (NHLBI)Unknown
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Swiss Federal Institute of TechnologyCompletedMetabolic SyndromeSwitzerland
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Vaginal Biome ScienceUrology Associates, P.C., TennesseeCompleted
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China Medical University HospitalTOP Pharm & MedicalwareCompleted
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Royal Marsden NHS Foundation TrustMerck KGaA, Darmstadt, GermanyActive, not recruitingGastric Adenocarcinoma | Oesophageal AdenocarcinomaUnited Kingdom
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University of ChesterMedical Research CouncilCompletedVitamin D Deficiency | Iron Deficiency | Anemia; Deficiency, Nutritional, With Poor Iron AbsorptionUnited Kingdom
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Harvard School of Public Health (HSPH)St. John's Research InstituteCompleted
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Hadassah Medical OrganizationHebrew University of JerusalemCompletedVitamin D Deficiency | Disorder of Bone Density and Structure, UnspecifiedIsrael
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Chinese University of Hong KongCompleted
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International Centre for Diarrhoeal Disease Research...CompletedNutritional Anemia in Mothers. | Nutritional Anemia in Infants.Bangladesh
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National Institute of Diabetes and Digestive and...Not yet recruitingObesity | Insulin ResistanceUnited States
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Ain Shams UniversityNot yet recruiting
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National Medical Research Radiological Centre of...CompletedHead and Neck Cancer | Radiotherapy; ComplicationsRussian Federation
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Catholic University of the Sacred HeartCompletedPolycystic Ovary SyndromeItaly
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University of FloridaJuvenile Diabetes Research Foundation; National Institutes of Health (NIH)Completed
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University of EdinburghNHS LothianUnknownDiabetes Mellitus, Type 2United Kingdom
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University Medical Center GroningenCompletedNeuroendocrine TumorNetherlands
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Tehran University of Medical SciencesCompletedRelapsing Remitting Multiple SclerosisIran, Islamic Republic of
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University of KansasDairy Management Inc.Completed
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University of Novi Sad, Faculty of Sport and Physical...Completed
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Olympic Seafood ASCompletedAdverse Drug Event | Side Effects of DrugsFinland
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University of MinnesotaRecruitingInfant of Diabetic MotherUnited States
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Logan University, Inc.Sport and Spine Rehab Clinical Research Foundation; Parker University; Brentwood...Terminated
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Fundación Pública Andaluza para la gestión de la...CompletedHematopoietic Stem Cell TransplantationSpain
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University of East AngliaThe Norfolk and Norwich University Hospitals NHS Foundation Trust; The Quadram...Not yet recruiting
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Damascus UniversityRecruitingDistal Radius Fracture | Prophylaxis | Vitamine cSyrian Arab Republic
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Centre For International HealthSykehuset Innlandet HF; Tribhuvan University Teaching Hospital, Institute Of... and other collaboratorsActive, not recruitingAnemia | Pregnancy Related | Vitamin B 12 DeficiencyNepal
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Brigham and Women's HospitalHarvard School of Public Health (HSPH)Active, not recruitingPneumonia | Asthma | COPD | Pulmonary FunctionUnited States
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Purdue UniversityCompleted
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Tanta UniversityActive, not recruitingModerate Persistent AsthmaEgypt
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Norwegian University of Science and TechnologyCompleted