- ICH GCP
- US Clinical Trials Registry
- Search trials
Search clinical trials for: vitamin A supplements
Total 38650 results
-
University College DublinRecruitingDietary Habits | Maternal Health | Breastfeeding | Dietary Supplements | Infant HealthIreland
-
Universidad Europea de MadridCompleted
-
University of ArkansasRecruiting
-
University of Colorado, DenverTerminatedPregnancy | IUGRUnited States
-
AGUNCO Obstetrics and Gynecology CentreCompletedLow Serum Testosterone Levels in ManItaly
-
Pharmarte srlCompletedPolycystic Ovary Syndrome | Hirsutism | Menstrual ProblemItaly
-
OPKO Health, Inc.Elan PharmaceuticalsTerminatedAlzheimer's DiseaseUnited States, Canada, Spain, United Kingdom
-
NICHD Neonatal Research NetworkEunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaboratorsTerminatedRetinopathy of Prematurity (ROP)United States
-
University of ValenciaCompletedHealthy | Type 2 Diabetes | Impaired Glucose ToleranceSpain
-
RegensightCompleted
-
Topcon Medical Systems, Inc.Terminated
-
Hospital de Clinicas de Porto AlegreUniversidade Federal de Santa MariaCompletedHIV Infection | HCV Coinfection
-
McMaster UniversityNot yet recruitingObesity | Lysosomal Storage Diseases | Muscle Loss | Glycogen Storage Disease Type II | Pompe Disease | Nutrition Poor | Glycogen Storage Disease Type II, Adult | Glycogen Storage Disease Type II Late Onset
-
Farmoquimica S.A.Medcin Instituto da Pele LtdaCompleted
-
Assistance Publique - Hôpitaux de ParisRecruitingGestational Diabetes MellitusFrance
-
Milton S. Hershey Medical CenterNational Center for Complementary and Integrative Health (NCCIH)RecruitingPolycystic Ovary Syndrome | Hyperandrogenism | Insulin Resistance | Glucose Intolerance | Anovulation | Metabolic ComplicationUnited States
-
AGUNCO Obstetrics and Gynecology CentreCompletedCouple SterilityItaly
-
National Cancer Institute (NCI)CompletedNon-small Cell Lung Cancer | Squamous Lung DysplasiaUnited States, Canada
-
Escuela Militar de Graduados de Sanidad, SEDENACompleted
-
Taipei Medical University WanFang HospitalUnknown
-
Tel Aviv UniversityRecruiting
-
EMD SeronoCompleted
-
Rhode Island HospitalNot yet recruitingSkin Cancer | Kidney Transplant Recipients
-
Haukeland University HospitalNorwegian Foundation for Health and Rehabilitation; Foundation to Promote Research...CompletedVitamin B 12 DeficiencyNorway
-
University of California, DavisHelen Keller International; Cheikh Anta Diop University, Senegal; Global Alliance...Completed
-
University of RoehamptonRecruitingDepression | AnxietyUnited Kingdom
-
Massachusetts General HospitalKaneka Medical America LLCUnknownBurn InjuryUnited States
-
Medical University of ViennaWithdrawn
-
Ohio UniversityCompletedEnergy Intake | Substrate Utilization | Hormones | SatietyUnited States
-
Chulalongkorn UniversityRecruiting
-
Brigham and Women's HospitalNational Heart, Lung, and Blood Institute (NHLBI); National Center for Complementary... and other collaboratorsUnknown
-
University of California, San DiegoBaylor College of Medicine; Boston Children's Hospital; Rare Diseases Clinical... and other collaboratorsCompletedNervous System Diseases | Angelman SyndromeUnited States
-
Kieran CooleyCentre for Addiction and Mental Health; University of Toronto; The Canadian College...CompletedAttention Deficit Hyperactivity DisorderCanada
-
University of CopenhagenNot yet recruiting
-
Albert Einstein College of MedicineNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); Brigham...CompletedKidney Diseases | HypertensionUnited States
-
Brigham and Women's HospitalNational Cancer Institute (NCI); National Heart, Lung, and Blood Institute... and other collaboratorsActive, not recruiting
-
University of Texas Southwestern Medical CenterActive, not recruiting
-
PharmanexCompletedObesity | OverweightUnited States
-
Maíra F PessoaUnknown
-
Applied Science Private UniversityCompleted
-
Assiut UniversityNot yet recruitingOsteoarthritis
-
University of CataniaCompletedFatigue | Work Productivity and Activity Impairment in Workers With Chronic C Hepatitis | Fatigue in Workers With Chronic C Hepatitis
-
Mario Negri Institute for Pharmacological ResearchCompleted
-
University of CataniaCompletedMinimal Hepatic EncephalopathyItaly
-
University of Bari Aldo MoroCompletedMenstrual Irregularity | Fertility Disorders | Lymphoma, HodgkinItaly
-
OPKO Health, Inc.CompletedAlzheimer DiseaseUnited States, Canada
-
Mario Negri Institute for Pharmacological ResearchTerminated
-
AGUNCO Obstetrics and Gynecology CentreCompletedSperm Quality | OligoasthenospermiaItaly
-
University of CataniaCompletedHepatic EncephalopathyItaly
-
University of FloridaLallemand Human NutritionCompleted