Ascorbic Acid: all 408 studies that test it
Page 4 of 5. Open to participants first (60), then studies with results posted, then the rest; newest registration first within each.
- Effect of Vitamin C on Postoperative Pain After Laparoscopic CholecystectomyStatus unknownNCT02553551Not applicable
- A Pharmacokinetics Study of Intravenous Ascorbic AcidCompletedNCT02534753Phase 1
- Intravenous Ascorbic Acid in Women Receiving Adjuvant or Neo-Adjuvant Chemotherapy for Early Stage Breast CancerWithdrawnNCT02521077Phase 2
- Pharmacokinetics of Two Different High-dose Regimens of Intravenous Vitamin C in Critically Ill PatientsCompletedNCT02455180Phase 4
- Role of Vitamin C at 6 Months on Incidence of Complex Regional Pain Syndrome Type I in Upper Limb SurgeryCompletedNCT02390505Phase 3
- Trial of Vitamin C as Add on Therapy for Children With Idiopathic EpilepsyStatus unknownNCT02369822Phase 2
- Antioxidants in Gestational DiabetesCompletedNCT02355197Phase 4
- A Phase 2 Trial of High-Dose Ascorbate in Glioblastoma MultiformeActive, not recruitingNCT02344355Phase 2
- Ascorbic Acid Administration in the Treatment of Anemia in Chronic Hemodialysed PatientsStatus unknownNCT02225886Phase 4
- Ixazomib as a Replacement for Carfilzomib and Bortezomib for Multiple Myeloma PatientsCompletedNCT02206425Phase 1/2
- Interest of Ascorbic Acid in the Management of Pneumonia in Elderly People Hospitalized.TerminatedNCT02186158Phase 2
- Practicality of Intermittent Fasting and Its Effect on Markers of Aging and Oxidative StressCompletedNCT02132091Not applicable
- The Effectiveness of Vitamin C in Postoperative Pain Management of Single-level Posterior Lumbar Interbody Fusion (PLIF)CompletedNCT02127060Not applicable
- Nitric Oxide Bioavailability and Early Life Stress (NO-Stress)Active, not recruitingNCT02115724Not applicable
- Role of Vitamin C to Augment Iron Chelation With DFP or DFXStatus unknownNCT02083575Phase 2/3
- Colon Cleansing Quality of Polyethylene Glycol Compared With Polyethylene Glycol Plus Ascorbic Acid.CompletedNCT02073552Phase 4
- Use of Antioxidant in Endometriotic Women to Improve Intracytoplasmic Sperm Injection (ICSI)CompletedNCT02058212Phase 2
- Effects of Vitamin C and E on Endothelial Function in Adolescent DiabetesCompletedNCT02019186Phase 4
- Comparison of 4L Polyethylene Glycol and 2L Polyethylene Glycol With Ascorbic Acid in Inactive UC PatientsCompletedNCT01929668Not applicable
- High-dose Ascorbic Acid Intravenous Injection Decreases Mitochondrial DNA Damage in Chronic Fatigue Patients: Randomized-controlled StudyStatus unknownNCT01926132Phase 4
- Tolerance of Two Forms of Vitamin C in Acid-sensitive AdultsCompletedNCT01873820Not applicable
- 2L Oral Bi-PegLyte Versus 2L Oral MoviPrep Regimen for Outpatient Colonic PreparationCompletedNCT01865916Phase 4
- Gemcitabine, Ascorbate, Radiation Therapy for Pancreatic Cancer, Phase ICompletedNCT01852890Phase 1
- Evaluation of Intravenous Ascorbic AcidCompletedNCT01833351Phase 1
- Investigation of the Genetic and Environmental Determinants of MP Including Response to SupplementationCompletedNCT01778231Not applicable
- A Phase I Trial of High-Dose Ascorbate in Glioblastoma MultiformeCompletedNCT01752491Phase 1
- First-day High Dose Vitamin C, E in Severe Birth AsphyxiaCompletedNCT01743742Phase 4
- Study on the Effect of Intravenous Ascorbic Acid on Intraoperative Blood Loss in Women With Uterine MyomaCompletedNCT01715597Phase 3
- Outcome Following Vitamin C Administration in SepsisStatus unknownNCT01590303Phase 2
- Vitamin C for Severe Thermal InjuriesWithdrawnNCT01587261Phase 2
- Vitamin C and Atrial Fibrillation After Cardiac SurgeryWithdrawnNCT01580683Phase 3
- The Effect of Vitamin C on Growth Hormone SecretionWithdrawnNCT01537094Phase 2
- Efficacy of Ascorbic Acid for Prevention of Colistin-Associated NephrotoxicityStatus unknownNCT01501968Phase 3
- Macular Pigment Density Evolution in Unilateral Wet AMD Versus Non AMD Patients With or Without Lutein and Zeaxanthine SupplementationCompletedNCT01404845Not applicable
- Evaluation of the Diagnostic Utility of INS316 in Patients With Interstitial Lung Diseases (01-701)TerminatedNCT01381666Phase 2
- The Effects of Vitamin E and Vitamin C and ExerciseTerminatedNCT01369043Not applicable
- New Treatment Option for Pancreatic CancerCompletedNCT01364805Phase 1
- Influence of Oral Vitamin C Supplement on the Inflammation Status in Dialysis PatientsCompletedNCT01356433Phase 4
- The Effect of Vitamin c on Preventing Complex Regional Pain Syndrome (CRPS Type I) Following Ankle FractureStatus unknownNCT01338129Not applicable
- Safety and Efficacy Study of Antioxidants for the Treatment of the Fragile X SyndromeCompletedNCT01329770Phase 2
- Vitamin C Efficacy in Reducing Post Operative PainCompletedNCT01322061Phase 4
- Vitamin C Supplementation Plus Hypoglycemic Agents Versus Hypoglycemic Agents Alone in Type 2 Diabetes MellitusStatus unknownNCT01319734Phase 1
- Determining the Safe Dosage of Ascorbic Acid Used in the Treatment of Occluded Totally Implanted Central Venous CatheterCompletedNCT01270152Phase 2
- Lutein Influence on Macula of Persons Issued From Amd ParentsCompletedNCT01269697Phase 3
- A Pilot Study of High-Dose, Intravenous Ascorbic Acid (Vitamin C) to Treat Hepatitis CTerminatedNCT01250743Not applicable
- Local Vasoconstriction in Postural Tachycardia SyndromeCompletedNCT01210430Early Phase 1
- Inflammatory Mediators in Obstructive Sleep Apnoea Syndrome; Mechanisms of Production and the Effect of Long Term Antioxidants AdministrationStatus unknownNCT01188005Not applicable
- Study of High Dose Intravenous (IV) Ascorbic Acid in Measurable Solid Tumor DiseaseWithdrawnNCT01125449Phase 2
- Study of Vitamin C, Vitamin E and Their Combination to Treat Restless Legs Syndrome in Hemodialysis PatientsCompletedNCT01125033Phase 2/3
- Treatment of Reperfusion Event by Vitamin C InfusionStatus unknownNCT01090895Phase 4
- Vitamin C as an Anti-cancer DrugCompletedNCT01080352Phase 2
- Effect of Fish Oil and Vitamin C on Exercise-Induced Bronchoconstriction and Airway Inflammation in AsthmaCompletedNCT01057615Phase 1
- Cognitive and Cerebral Blood Flow Effects of Vitamin CCompletedNCT01055418Phase 4
- Trial of Chemotherapy Plus Intravenous Vitamin C in Patients With Advanced Cancer for Whom Chemotherapy Alone is Only Marginally EffectiveCompletedNCT01050621Phase 1/2
- Obesity, Inflammation and Oxidative StressCompletedNCT01028976Phase 3
- Contrast Agent-associated Nephrotoxicity in Intensive Care Unit PatientsStatus unknownNCT01017796Early Phase 1
- Arsenic Trioxide With or Without Ascorbic Acid in Treating Patients With MyelofibrosisTerminatedNCT01014546Phase 1
- Impact of Vitamin C on Endothelial Function and Exercise Capacity in Fontan-Palliated PatientsCompletedNCT00974025Not applicable
- Intravenous Vitamin C in Combination With Standard Chemotherapy for Pancreatic CancerCompletedNCT00954525Phase 1
- Oral Vitamin C for Correction of Anemia in Patients Receiving Peritoneal DialysisCompletedNCT00920413Phase 3
- Study of Glutathione, Vitamin C and Cysteine in Children With Autism and Severe Behavior ProblemsCompletedNCT00889538Not applicable
- Vitamin C for Prevention of Urinary Tract Infections in the Spinal Cord InjuredTerminatedNCT00869427Phase 4
- Comparison of Ascorbic Acid and Grape Seed Extract in Oxidative Stress Induced by on Pump Heart SurgeryStatus unknownNCT00839085Not applicable
- Hyperglycemia and Oxidative Stress in the Human Brain With DiabetesTerminatedNCT00775541Not applicable
- Comparing the Use of Vitamin c (Ascorbic Acid) in Eye Burn in Subconjunctival Injection to Topical or Oral Treatment.WithdrawnNCT00734695Phase 1
- Effects of Vitamin C on Hyperoxia-Induced Reduction of Retinal Blood FlowCompletedNCT00712907Not applicable
- Combination Natural Health Product in Children With Attention Deficit/Hyperactivity Disorder (ADHD)CompletedNCT00704990Phase 2/3
- Changes of Biomarkers in Response to Training and Antioxidant TreatmentCompletedNCT00638560Phase 1
- Vitamin C Supplementation as a Preventive Treatment of Diabetic Peripheral NeuropathyCompletedNCT00634998Phase 1
- Efficacy of Vitamin C Injection on Fatigue in Workers After WorkCompletedNCT00633581Phase 2/3
- Evaluating the Effects of Supplemental Vitamin C on Infant Lung Function in Pregnant Smoking WomenCompletedNCT00632476Not applicable
- Ascorbic Acid and Ibuprofen in Infants With Hypoxic Ischemic EncephalopathyCompletedNCT00624871Not applicable
- Trisenox, Ascorbic Acid and Bortezomib in Patients With Relapsed/Refractory Multiple MyelomaTerminatedNCT00590603Phase 1
- Treating Oxidative Stress and the Metabolic Pathology of AutismCompletedNCT00572741Not applicable
- Effect of Vitamin C on Iron AbsorptionCompletedNCT00570895Not applicable
- Effect of Grape Seed Extract Plus Ascorbic Acid on Endothelial FunctionCompletedNCT00554242Not applicable
- Does Ascorbic Acid Reduce Sympathoexcitation in CHF?CompletedNCT00550121Not applicable
- The Effects of Post-Conditioning and Administration of Vitamin C on Intramuscular High Energy Phosphate LevelsStatus unknownNCT00534924Not applicable
- Vitamin C and Cardiovascular RiskCompletedNCT00534014Not applicable
- Impact of Ascorbic Acid on Post-Cardiothoracic Surgery InflammationCompletedNCT00519337Phase 4
- Impact Of Antioxidant Micronutrients On Intensive Care Unit (ICU) OutcomeTerminatedNCT00515736Phase 3
- High Dose Ascorbic Acid Treatment of CMT1ACompletedNCT00484510Phase 2/3
- Study of High-Dose Intravenous (IV) Vitamin C Treatment in Patients With Solid TumorsCompletedNCT00441207Phase 1
- Effect of Diesel Exhaust Particulate Exposures on Endothelial Function in HumansCompletedNCT00434005Not applicable
- Antioxidant Supplementation in Pregnant Women With Low Antioxidant StatusCompletedNCT00388856Phase 2
- Effect of an Anti-Oxidant Treatment on Resistin Serum Levels.A Randomized StudyTerminatedNCT00387114Phase 3
- NASPI: N-Acetylcysteine vs. Ascorbic Acid for Prevention of Contrast Induced Nephropathy in Renal Insufficiency Undergoing Coronary CatheterizationCompletedNCT00356954Phase 4
- The Effect of High Dose Vitamin C in Burn PatientsWithdrawnNCT00350077Not applicable
- L-Ascorbic Acid Depletion to Treat Acute Myeloid Leukemia and Myelodysplastic SyndromesSuspendedNCT00329498Phase 2
- Bortezomib, Ascorbic Acid, and Melphalan in Treating Patients With Newly Diagnosed Multiple MyelomaCompletedNCT00317811Phase 2
- Safety of Antioxidants During GYN Cancer CareCompletedNCT00284427Phase 2
- Arsenic Trioxide, Ascorbic Acid, Dexamethasone, and Thalidomide in Myelofibrosis/Myeloproliferative DisorderCompletedNCT00274820Phase 2
- Ascorbic Acid Treatment in CMT1A Trial (AATIC)CompletedNCT00271635Phase 2
- Physicians' Health Study IICompletedNCT00270647Not applicable
- Arsenic Trioxide and Ascorbic Acid Combined With Bortezomib, Thalidomide, and Dexamethasone in Treating Patients With Relapsed or Refractory Multiple Myeloma or Plasma Cell LeukemiaCompletedNCT00258245Phase 1
- Treatment of Newly Diagnosed Ovarian Cancer With AntioxidantsCompletedNCT00228319Phase 1/2
- Arsenic Trioxide, Thalidomide, Dexamethasone, and Ascorbic Acid in Treating Patients With Relapsed or Refractory Multiple MyelomaTerminatedNCT00227682Phase 2
- Can Intravenous Vitamin C Improve Skin Hyperpigmentation in Long-Term Hemodialysis Patients?Status unknownNCT00172302Not applicable
- Treatment of Acute Schizophrenia With Vitamin TherapyCompletedNCT00140166Phase 4
- Arsenic Trioxide, Ascorbic Acid, Dexamethasone, and Thalidomide in Treating Patients With Multiple MyelomaWithdrawnNCT00112879Phase 2