Testing effectiveness (Phase 2)Study completedNCT01348971What this trial is testingCoronary Artery Bypass and Nitrate Oral SupplementationWho this might be right forCoronary Artery Disease Karolinska Institutet 100
Very early researchStudy completedNCT02968446What this trial is testingEffect of Vitamin D After Application With ValchlorWho this might be right forSkin Irritation University Hospitals Cleveland Medical Center 33
Large-scale testing (Phase 3)Study completedNCT05042024What this trial is testingSupplementation With L-ornithine But Not L-arginine Increases Density of CD68+ and CD163+ Macrophages in PeriodontitisWho this might be right forPeriodontitis Ukrainian Medical Stomatological Academy 75
Not applicableNot Yet RecruitingNCT07406243What this trial is testingOral Antioxidant Therapy Targeted to the Mitochondria for Improving Brain Artery Health in Postmenopausal WomenWho this might be right forAgingPostmenopause Colorado State University 86
Not applicableStudy completedNCT00464867What this trial is testingEffect of Probiotic on Immunogenicity of Oral Cholera VaccineWho this might be right forCholera International Centre for Diarrhoeal Disease Research, Bangladesh 128
Not applicableStudy completedNCT02639156What this trial is testingAcceptability and Tolerance of New Oral Nutritional SupplementWho this might be right forMalnutrition Aymes International Limited 22
Not applicableStudy completedNCT04250298What this trial is testingSucrosom5al Iron Supplementation in Blood DonorsWho this might be right forIron-deficiency Medical University of Graz 50
Large-scale testing (Phase 3)Study completedNCT01633177What this trial is testingStudy of Vitamin D and Omega-3 Supplementation for Preventing DiabetesWho this might be right forType 2 Diabetes Brigham and Women's Hospital 22,220
Early research (Phase 1)Study completedNCT06773975What this trial is testingThe Effect of an Oral Nutritional Supplement on the Nutritional and Health Outcomes of the ElderlyWho this might be right forHypertensionHand Grip StrengthBody Weight+4 more University of Ghana 81
Not applicableStudy completedNCT03945370What this trial is testingOral Ketone Body Supplementation in Patients With McArdle DiseaseWho this might be right forMcArdle Disease Rigshospitalet, Denmark 8
Not applicableStudy completedNCT02278822What this trial is testingOral Liposomal Glutathione Supplementation in Healthy SubjectsWho this might be right forHealthy Milton S. Hershey Medical Center 12
Post-approval studies (Phase 4)Study completedNCT01787461What this trial is testingAssess the Effects of an Oral Dietary Supplement on Overall Facial Appearance Among Healthy Adult Women With Existing Skin Damage From Sun ExposureWho this might be right forPhotodamaged Skin Pfizer 194
Testing effectiveness (Phase 2)UnknownNCT02192229What this trial is testingEfficacy of the Dose Regimen of Oral Vitamin D 50,000 IU in the Treatment of Vitamin D DeficiencyWho this might be right forVitamin D Deficiency Hayat Pharmaceutical Co. PLC 80
Not applicableNot Yet RecruitingNCT07312201What this trial is testingOral Nutritional Supplementation in Children With Growth ConcernsWho this might be right forGrowthToddlersAttention+1 more Société des Produits Nestlé (SPN) 216
Not applicableStudy completedNCT05682781What this trial is testingNutrition Intervention in Older Adults at Risk of MalnutritionWho this might be right forMalnutrition Abbott Nutrition 196
Large-scale testing (Phase 3)Study completedNCT00212381What this trial is testingOral Diindolylmethane (DIM) for the Treatment of Cervical DysplasiaWho this might be right forCervical Dysplasia New York Presbyterian Hospital 62
Large-scale testing (Phase 3)Study completedNCT03093207What this trial is testingOmega-3 Fatty Acids Plus Low-dose Aspirin Daily Supplementation in Surgical Therapy to Treat Aggressive PeriodontitisWho this might be right forResidual DiseaseAggressive Periodontitis Universidade Estadual Paulista Júlio de Mesquita Filho 34
Not applicableLooking for participantsNCT07337265What this trial is testingRoyal Jelly Supplementation in Unexplained Male InfertilityWho this might be right forUnexplained InfertilityMale InfertilitySperm DNA Fragmentation Medipol University 80
Testing effectiveness (Phase 2)UnknownNCT01676844What this trial is testingInvestigating a New Way of Giving Medicine to Newborn and Preterm BabiesWho this might be right forHypophosphataemiaOsteopenia of Prematurity University of Strathclyde 20