Vitamins: all 2,138 studies that test it

Page 3 of 22. Open to participants first (190), then studies with results posted, then the rest; newest registration first within each.

• Vitamin D Supplementation in RNA-seq Profiles of Single-core Prostate Samples, Among VeteransCompletedNCT04621500Phase 2Results posted
• Safety and Efficacy of Rayaldee for Treating Mild to Moderate COVID-19CompletedNCT04551911Phase 2Results posted
• A Comparative Study to Assess Efficacy of Intralesional MMR Vaccine and Intralesional Vitamin D3 in Treatment of WartsCompletedNCT04428359Not applicableResults posted
• Administration of Intravenous Vitamin C in Novel Coronavirus Infection (COVID-19) and Decreased OxygenationCompletedNCT04357782Phase 1/2Results posted
• SAFEty Study of Early Infusion of Vitamin C for Treatment of Novel Coronavirus Acute Lung Injury (SAFE EVICT CORONA-ALI)CompletedNCT04344184Phase 2Results posted
• Can Vitamin D Reduce Heart Muscle Damage After Bypass Surgery?CompletedNCT04323852Phase 4Results posted
• Acetaminophen and Ascorbate in Sepsis: Targeted Therapy to Enhance RecoveryCompletedNCT04291508Phase 2Results posted
• Effect of 1,25-dihydroxyvitamin D3, Treatment on Insulin Secretion and Muscle Strength in Pre-diabetic PersonsTerminatedNCT04286529Phase 1Results posted
• Intralesional Vitamin D Injection for Treatment of Common WartsCompletedNCT04278573Phase 2Results posted
• Injections of Glutamic Acid Decarboxylase (GAD) for LADA Type of DiabetesCompletedNCT04262479Phase 2Results posted
• "Liposomal Encapsulated Vitamin C in Complex Regional Pain Syndrome"CompletedNCT04204200Not applicableResults posted
• Vitamin E and DHA-EE on NAFLD - Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Clinical Trial (PUVENAFLD)CompletedNCT04198805Phase 2Results posted
• Personalized Treatment Algorithms for Difficult-to-treat AsthmaCompletedNCT04179461Phase 2Results posted
• Evaluating Vitamin D3 Supplement on Post-Op OutcomesCompletedNCT04177758Phase 4Results posted
• Vitamin D and Prebiotics for Intestinal Health in Cystic FibrosisCompletedNCT04118010Phase 4Results posted
• Vitamin D3 With Chemotherapy and Bevacizumab in Treating Patients With Advanced or Metastatic Colorectal CancerActive, not recruitingNCT04094688Phase 3Results posted
• Effects of Vitamin D and Omega-3 on Cerebrovascular DiseaseCompletedNCT04070833Not applicableResults posted
• Intravenous (IV) Vitamin C With Chemotherapy for Cisplatin Ineligible Bladder Cancer PatientsActive, not recruitingNCT04046094Phase 1/2Results posted
• Vitamin C Supplementation InterventionCompletedNCT04036110Not applicableResults posted
• Effect of Age and Fitness on Vascular Function and Oxidative Stress During Acute InflammationTerminatedNCT03889158Phase 4Results posted
• High Dose Vitamin A Compound in Treating Participants With Resectable Non-Small Cell Lung CancerTerminatedNCT03870529Early Phase 1Results posted
• Pentoxifylline, Atorvastatin, and Vitamin E in Treating Patients With Erectile Dysfunction After Radiation Therapy for Prostate CancerCompletedNCT03830164Phase 2Results posted
• Vitamin C Infusion for TReatment in Sepsis and Alcoholic HepatitisCompletedNCT03829683Phase 2Results posted
• Vitamin E Supplementation in Hyperinsulinism/Hyperammonemia SyndromeCompletedNCT03797222Not applicableResults posted
• Calcitriol Monotherapy for X-Linked HypophosphatemiaCompletedNCT03748966Early Phase 1Results posted
• Effect of Vitamin D Supplementation on Balance in CKDTerminatedNCT03710161Phase 4Results posted
• Vitamin E for NASH Treatment in HIV Infected IndividualsTerminatedNCT03669133Phase 2Results posted
• Vitamin D Increases Serum Levels of the Soluble Receptor for Advanced Glycation End Products in Women With PCOSCompletedNCT03644212Phase 4Results posted
• Therapeutic Use of Intravenous Vitamin C in Allogeneic Stem Cell Transplant RecipientsCompletedNCT03613727Phase 2Results posted
• The Effect of Vitamin D and Exercise on Balance in Postmenopausal WomenCompletedNCT03608488Not applicableResults posted
• Safety, Efficacy, PK and PD of CTAP101 (Calcifediol) ER Capsules for SHPT in HD Patients VDITerminatedNCT03602261Phase 2Results posted
• Vitamin C & Thiamine to Treat Sepsis and Septic ShockCompletedNCT03592277Phase 2Results posted
• Repeated-dose Safety, Efficacy, Pharmacokinetic and Pharmacodynamic of CTAP101, Immediate-release Calcifediol, High-dose Cholecalciferol, and Paricalcitol Plus Low-dose Cholecalciferol in Patients With Secondary Hyperparathyroidism, Chronic Kidney Disease 3-4 and Vitamin D InsufficiencyCompletedNCT03588884Phase 4Results posted
• Bioequivalence Study on Vitamin C in Healthy AdultsCompletedNCT03562988Not applicableResults posted
• Vitamin C, Thiamine, and Steroids in SepsisCompletedNCT03509350Phase 3Results posted
• High Dose Ascorbate With Preoperative Radiation in Patients With Locally Advanced Soft Tissue SarcomasCompletedNCT03508726Phase 1/2Results posted
• Maintain Respiratory Muscle Function and Reduce Pneumonia Risk in Cancer PatientsCompletedNCT03469271Phase 4Results posted
• Gemcitabine Plus Ascorbate for Sarcoma in AdultsTerminatedNCT03468075Phase 2Results posted
• A Study of Gamma Tocopherol-enriched Supplement on Lower Airway Responses to Inhaled Wood Smoke in Healthy AdultsCompletedNCT03444298Phase 2Results posted
• Estrogen and DiabetesCompletedNCT03436992Not applicableResults posted
• A Phase Ib Study Evaluating the Safety and Tolerability of Vitamin C in Patients With Intermediate or High Risk Myelodysplastic Syndrome With TET2 MutationsCompletedNCT03433781Phase 1/2Results posted
• Metabolic Resuscitation Using Ascorbic Acid, Thiamine, and Glucocorticoids in Sepsis.CompletedNCT03422159Phase 2Results posted
• Trial of Ascorbic Acid (AA) + Nanoparticle Paclitaxel Protein Bound + Cisplatin + Gemcitabine (AA NABPLAGEM)CompletedNCT03410030Phase 1/2Results posted
• Ascorbic Acid, Corticosteroids, and Thiamine in Sepsis (ACTS) TrialCompletedNCT03389555Phase 2/3Results posted
• Metformin, Vitamin D, and Depression in Polycystic Ovary Syndrome (PCOS) TrialTerminatedNCT03380091Phase 4Results posted
• Diamyd Administered Into Lymph Nodes in Combination With Vitamin D in Type 1 DiabetesCompletedNCT03345004Phase 2Results posted
• Vitamin C and Septic ShockCompletedNCT03338569Phase 2/3Results posted
• Pazopanib Hydrochloride With or Without Ascorbic Acid in Treating Patients With Kidney Cancer That Is Metastatic or Cannot Be Removed by SurgeryTerminatedNCT03334409Phase 2Results posted
• Vitamin D and n-3 Polyunsaturated Fatty Acids (PUFAs) to Prevent Chronic Pain Following Major Thermal Burn InjuryTerminatedNCT03313076Phase 2Results posted
• Oral Calcitriol With Ketoconazole in CRPCTerminatedNCT03261336Phase 2Results posted
• Vitamin C in Atrial Fibrillation AblationCompletedNCT03148236Phase 2Results posted
• High Dose Vitamin C Intravenous Infusion in Patients With Resectable or Metastatic Solid Tumor MalignanciesCompletedNCT03146962Phase 2Results posted
• A Study to Examine the Effectiveness of Aspirin and/or Vitamin D3 to Prevent Prostate Cancer ProgressionCompletedNCT03103152Phase 2/3Results posted
• Effect of Vitamin D3 Supplementation in Pregnancy on Risk of Pre-eclampsiaCompletedNCT03101150Phase 1/2Results posted
• Vitamin D to Improve Outcomes by Leveraging Early TreatmentCompletedNCT03096314Phase 3Results posted
• A Study to Evaluate the Effect of Vitamin D on PFS in Indolent Non-Hodgkin's LymphomaCompletedNCT03078855Phase 3Results posted
• Blood Pressure in Blacks and Calcium (BBC) and Vitamin D StudyCompletedNCT03070483Phase 2Results posted
• The Relationship Between Vitamin D and Hepatitis B Virus ReplicationCompletedNCT03068767Not applicableResults posted
• Vitamin D and Residual Beta-Cell Function in Type 1 DiabetesCompletedNCT03046927Phase 2/3Results posted
• Effects of Vitamin D on Moderate to Severe PeriodontitisCompletedNCT03044886Not applicableResults posted
• Activated Vitamin D for the Prevention and Treatment of Acute Kidney InjuryCompletedNCT02962102Phase 2Results posted
• Polyethylene Glycol Versus Low Volume Solutions Prior to ColonoscopyCompletedNCT02956057Phase 4Results posted
• Vitamin D Supplementation in Women With DCIS and/or LCISTerminatedNCT02936999Early Phase 1Results posted
• Individualized Response to Vitamin D Treatment StudyCompletedNCT02925195Not applicableResults posted
• Effect of Gamma Tocopherol Enriched Supplementation on Response to Inhaled O3 ExposureCompletedNCT02911688Phase 2Results posted
• Retinol on Human Skin Aging in East Asian DescentCompletedNCT02906566Phase 4Results posted
• A Phase 2 Study Adding Ascorbate to Chemotherapy and Radiation Therapy for NSCLCActive, not recruitingNCT02905591Phase 2Results posted
• A Phase 2 Trial of High-dose Ascorbate for Pancreatic Cancer (PACMAN 2.1)CompletedNCT02905578Phase 2Results posted
• Ascorbic Acid and Combination Chemotherapy in Treating Patients With Locally Advanced or Recurrent Pancreatic Cancer That Cannot Be Removed by SurgeryCompletedNCT02896907Early Phase 1Results posted
• Hypovitaminosis D in Neurocritical PatientsCompletedNCT02881957Phase 2/3Results posted
• Safety and Efficacy of Hectorol in Pediatric Patients With Chronic Kidney Disease Stage 3 and 4 With Secondary Hyperparathyroidism Not Yet on DialysisTerminatedNCT02859896Phase 3Results posted
• SYNchronizing Exercises, Remedies in GaIt and CognitionTerminatedNCT02808676Not applicableResults posted
• Efficacy of Calcifediol Supplementation in Asthma Control in Asthmatic Patients With Vitamin D Deficiency (ACViD)CompletedNCT02805907Phase 4Results posted
• To Study the Nutri-Genomic Response of Vit-D Supplementation in African-AmericansCompletedNCT02802449Not applicableResults posted
• Targeting Central Pulsatile Hemodynamics in Chronic Kidney DiseaseTerminatedNCT02791906Phase 2Results posted
• Optimal Vitamin D3 Supplementation Strategies for Acute Fracture HealingCompletedNCT02786498Phase 2Results posted
• Long Term Nitric Oxide Bioavailability on Vascular Health in Chronic Obstructive Pulmonary DiseaseCompletedNCT02774226Phase 2Results posted
• High Dose Vitamin C in Cardiac Surgery PatientsTerminatedNCT02762331Phase 1Results posted
• Effects of Vitamin D and Fish Oil on the Kidney in HypertensivesCompletedNCT02757872Phase 3Results posted
• Efficacy and Safety of Blue Light (453 nm) Treatment for Mild Psoriasis Vulgaris Over Three Months Compared to Vitamin D.CompletedNCT02735187Not applicableResults posted
• High Dose Intravenous Ascorbic Acid in Severe SepsisTerminatedNCT02734147Phase 2Results posted
• Vitamin D and Prostate Cancer: A Clinical Study Enrolling Subjects Undergoing ProstatectomyCompletedNCT02726113Phase 2Results posted
• Immunogenicity and Safety Study of GSK Biologicals' Candidate Malaria Vaccine Given at 6, 7.5 and 9 Months of Age in Co-administration With Measles, Rubella and Yellow Fever (YF) Vaccines Followed by a Booster of the Malaria Vaccine.CompletedNCT02699099Phase 3Results posted
• A Study of Abemaciclib in Participants With Cancer That is Advanced or Has Spread to Another Part(s) of the BodyCompletedNCT02688088Phase 1Results posted
• Vitamin D to Prevent Severe Asthma Exacerbations (Vit-D-Kids Asthma)TerminatedNCT02687815Phase 2Results posted
• Cholecalciferol in Newly Diagnosed Non-Hodgkin Lymphoma or Chronic Lymphocytic Leukemia With Vitamin D DeficiencyCompletedNCT02553447Not applicableResults posted
• Vitamin K2 Supplementation and Arterial Stiffness in the Renal Transplant Population (The KING Trial)CompletedNCT02517580Phase 2Results posted
• Docetaxel With or Without Ascorbic Acid in Treating Patients With Metastatic Prostate CancerTerminatedNCT02516670Phase 2Results posted
• Cathelicidin and Vitamin D: Impact on Populations At-Risk and With COPDCompletedNCT02464059Phase 2Results posted
• EDCR Study - Etanercept Diamyd Combination Regimen -Open Trial to Evaluate Safety in Children With Type 1 DiabetesCompletedNCT02464033Phase 2Results posted
• The Effects of Vitamin D on Angiogenic Factors in Women With Polycystic Ovary SyndromeCompletedNCT02460380Phase 4Results posted
• Rapid Normalization of Vitamin D in Critically Ill Children: A Phase II Dose Evaluation Randomized Controlled TrialCompletedNCT02452762Phase 2Results posted
• Pharmacological Ascorbate for Lung CancerCompletedNCT02420314Phase 2Results posted
• Can Vitamin D3 Improve Cognitive Function in Individuals With Type 2 Diabetes? (THINK-D)TerminatedNCT02416193Phase 2Results posted
• Management of Mandibular ORN: PENTO as Medical TreatmentCompletedNCT02368457Phase 4Results posted
• Effect of Vitamin D Supplementation on Bone Turnover Markers During PrEP in MSMCompletedNCT02367599Phase 4Results posted
• Personalized Vitamin D Supplementation in European and African AmericansCompletedNCT02362269Not applicableResults posted
• GAD-Alum (Diamyd) Administered Into Lymph Nodes in Combination With Vitamin D in Type 1 Diabetes (DIAGNODE-1)CompletedNCT02352974Phase 1Results posted
• Deferasirox, Cholecalciferol, and Azacitidine in the Treatment of Newly Diagnosed AML Patients Over 65TerminatedNCT02341495Phase 2Results posted
• Extension Study of CTAP101-CL-3001 or CTAP101-CL-3002CompletedNCT02282813Phase 3Results posted

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