- ICH GCP
- US Clinical Trials Registry
- Search trials
Search clinical trials for: Vitamin A supplement
Total 38419 results
-
Augusta UniversityCompletedObesity | Overweight | Vitamin D DeficiencyUnited States
-
Wageningen UniversityUniversity of California, Davis; Penn State University; University of Ibadan; Newcastle... and other collaboratorsCompletedInflammation | Malaria | Vitamin A DeficiencyNigeria
-
Jeanne Drisko, MD, CNS, FACNUniversity of Kansas Medical Center; Cancer Treatment Research FoundationCompleted
-
Wageningen Centre for Food SciencesWageningen UniversityCompletedHealthy | Folate BioavailabilityNetherlands
-
Alkeus Pharmaceuticals, Inc.RecruitingStargardt Disease | Stargardt Macular Degeneration | Stargardt Macular Dystrophy | Autosomal Recessive Stargardt Disease 1 (ABCA4-related)United States
-
Children's Hospital Medical Center, CincinnatiCompletedHematopoietic Stem Cell TransplantUnited States
-
Institute of Child HealthCompleted
-
National Medical Research Center for Children's...RecruitingVitamin D Deficiency | Osteoporosis | Osteopenia | Phosphorus and Calcium Disorders | Bullosa EpidermolysisRussian Federation
-
University College DublinUniversity of UlsterCompleted
-
University of California, DavisAmpHP, IncRecruitingExercise | Dietary Supplements | Connective TissueUnited States
-
University College DublinSmartfish ASUnknown
-
Chemist Confessions, Inc.CitruslabsCompletedAging | WrinkleUnited States
-
Cairo UniversityCompleted
-
Indiana UniversityWithdrawnArthritis, Rheumatoid | Vitamin D DeficiencyUnited States
-
Danbury HospitalPrograde NutritionCompletedType II Diabetes MellitusUnited States
-
University of British ColumbiaCompleted
-
Johns Hopkins Bloomberg School of Public HealthCenters for Disease Control and PreventionCompleted
-
Penn State UniversityCalifornia Dried Plum BoardActive, not recruiting
-
Northwestern UniversityTerminatedVitamin D for Women at Increased Risk of Developing Ovarian, Fallopian, or Primary Peritoneal CancerOvarian Cancer | Fallopian Tube Cancer | Primary Peritoneal CancerUnited States
-
Johns Hopkins Bloomberg School of Public HealthUniversity of California, Davis; Newcastle University; HarvestPlusCompletedVitamin A DeficiencyZambia
-
Harvard School of Public Health (HSPH)Muhimbili University of Health and Allied SciencesCompletedHIV Infections | Disease Transmission, VerticalUnited States
-
University Department of Geriatric Medicine FELIX...Not yet recruitingFrailty | Sarcopenia | Malnutrition; Protein
-
University of La VerneCompletedObesity | Metabolic SyndromeUnited States
-
G. d'Annunzio UniversityCompletedGestational Diabetes MellitusItaly
-
Dwight OwenRecruitingMetastatic Lung Non-Small Cell Carcinoma | Stage IVA Lung Cancer AJCC v8 | Stage IVB Lung Cancer AJCC v8 | Stage IV Lung Cancer AJCC v8 | Recurrent Lung Non-Small Cell CarcinomaUnited States
-
Medical University of GrazUnknownDepression | Mood DisordersAustria
-
Hospital de MataróNutricia ResearchRecruitingStroke | Oropharyngeal Dysphagia | Swallowing DisorderSpain
-
Pauls Stradins Clinical University HospitalCompletedCOVID-19 | Vitamin D DeficiencyLatvia
-
University of HelsinkiPäivikki and Sakari Sohlberg Foundation, Finland; Lilly FoundationCompleted
-
Alkeus Pharmaceuticals, Inc.CompletedAge-related Macular Degeneration | Stargardt Disease | Other Retinal Dystrophies
-
Xiaodong ZhouCompletedPrimary Open-angle Glaucoma
-
Vanderbilt UniversityCompleted
-
Beth Israel Deaconess Medical CenterUniversity of Aarhus; American Heart AssociationCompletedCoronary Artery Bypass | Cardiac Surgical ProceduresUnited States
-
Quadram Institute BioscienceUniversity of Sheffield; Food Standards Agency, United KingdomCompleted
-
Ronald M. Glick, MDJarrow Formulas Inc; The Fine FoundationWithdrawnAnxiety Disorders | Anxiety | Bipolar DisorderUnited States
-
AGUNCO Obstetrics and Gynecology CentreCentro Clinico Colle Cesarano Tivoli Rome ItalyTerminated
-
University of California, DavisJohns Hopkins University; Tropical Diseases Research Centre, ZambiaCompletedVitamin A DeficiencyZambia
-
Kilo HealthCitruslabsActive, not recruitingWeight Loss | Metabolism | Energy | Gut HealthUnited States
-
McGill UniversityRéseau québécois de recherche sur le vieillissement; MUHC-Montreal General...Completed
-
Physicians Committee for Responsible MedicineCompleted
-
Tor A. StrandThrasher Research Fund; Society for Essential Health Action and Training, New...Completed
-
4Life Research, LLCCompletedSleep Quality | Sleep HealthUnited States
-
Applied Science Private UniversityCompleted
-
University of Illinois at ChicagoAmerican Glaucoma SocietyWithdrawn
-
Eli Lilly and CompanyCompletedOsteoporosis, PostmenopausalUnited States, Belgium, Canada, Austria, Czech Republic, Denmark, Netherlands, New Zealand, Sweden, Finland, Argentina, Australia, Hungary, Israel, Italy, Norway, Poland
-
National Cancer Institute (NCI)Not yet recruitingProstate AdenocarcinomaUnited States
-
Chengdu Maternal and Children's Health Care HospitalCompleted
-
Pamlab, Inc.Baylor Health Care System; Women's Clinic Shoals; Gainesville Obstetrics & Gynecology and other collaboratorsCompletedPreeclampsia | Anemia in PregnancyUnited States
-
Khyber Medical University PeshawarCompleted