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114 studies found for:    Open Studies | "Ascorbic Acid"
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Rank Status Study
21 Recruiting Bevacizumab and Ascorbic Acid in Patients Treating With Recurrent High Grade Glioma
Conditions: Glioblastoma;   Glioma
Interventions: Dietary Supplement: Ascorbic Acid;   Biological: Bevacizumab;   Other: Laboratory Biomarker Analysis;   Other: Quality-of-Life Assessment
22 Recruiting the Efficacy and Safety of Vitamin C for Iron Supplementation in Adult IDA Patients
Condition: Anemia, Iron-Deficiency
Interventions: Drug: ferrous succinate and vitamin C;   Drug: ferrous succinate
23 Recruiting Postoperative Pain After Intravenous Vitamin C Injection for Arthroscopic Rotator Cuff Repair
Condition: Rotator Cuff Tear
Interventions: Drug: Intravenous Nutrition (Vitamins) injection;   Drug: Intravenous Saline injection
24 Recruiting Ascorbic Acid and Combination Chemotherapy in Treating Patients With Locally Advanced or Recurrent Pancreatic Cancer That Cannot Be Removed by Surgery
Conditions: Pancreatic Adenocarcinoma;   Recurrent Pancreatic Carcinoma;   Stage III Pancreatic Cancer;   Stage IV Pancreatic Cancer;   Unresectable Pancreatic Carcinoma
Interventions: Drug: Oxaliplatin;   Drug: Irinotecan Hydrochloride;   Drug: Leucovorin Calcium;   Drug: Fluorouracil;   Dietary Supplement: Ascorbic Acid
25 Recruiting Docetaxel With or Without Ascorbic Acid in Treating Patients With Metastatic Prostate Cancer
Conditions: Hormone-Resistant Prostate Cancer;   Metastatic Prostate Carcinoma;   Stage IV Prostate Cancer
Interventions: Dietary Supplement: Ascorbic Acid;   Drug: Docetaxel;   Other: Laboratory Biomarker Analysis;   Other: Pharmacological Study;   Other: Placebo;   Other: Quality-of-Life Assessment
26 Recruiting A Long-term Study to Describe the Use of PASCORBIN® 7.5 g in Patients With Vitamin C Deficiency
Conditions: Vitamin C Deficiency;   Acute Disease;   Chronic Disease
Intervention: Drug: vitamin C
27 Recruiting Ph 2 Trial of Vitamin C & G-FLIP (Low Doses Gemcitabine, 5FU, Leucovorin, Irinotecan, Oxaliplatin) for Pancreatic Cancer
Condition: Pancreatic Cancer
Interventions: Drug: G-FLIP;   Drug: G-FLIP-DM;   Dietary Supplement: Vitamin C
28 Not yet recruiting Effect of Resveratrol and Vitamin C on Insulin Resistance Among Postmenopausal Women
Conditions: Postmenopausal;   Insulin Resistance
Interventions: Dietary Supplement: vitamin C (500 mg / day) + placebo;   Dietary Supplement: resveratrol (500 mg / day) + placebo;   Dietary Supplement: vitamin C (500 mg / day) and resveratrol (500 mg / day)
29 Recruiting Comparison of Polyethylene Glycol With Ascorbic Acid and Oral Sulfate Solution for Bowel Preparation
Condition: Healthy
Interventions: Drug: HAPREP®;   Drug: SUCLEAR®
30 Recruiting Fluorescence-guided Surgery for Low- and High-grade Gliomas
Condition: Glioma
Interventions: Drug: 5-Aminolevulinic acid (ALA);   Drug: Placebo - ascorbic acid
31 Recruiting Oral Sulfate Solution (SUPREP) Versus Polyethylene Glycol (PEG) Plus Ascorbic Acid
Condition: Cathartic Colon
Interventions: Drug: Oral sulfate solution (OSS);   Drug: 2-L PEG/Asc
32 Not yet recruiting The Relation Between Serum Ascorbic Acid Concentration and Preterm Premature Rupture of Membranes
Condition: Preterm Premature Rupture of Membranes
Intervention:
33 Recruiting Clinical Trial for Asses the Safety and Efficacy of Vitamin C and Vitamin E in Combination Versus Placebo for Treating Cognitive and Behavior Disorder in Children With Fragile X Syndrome
Condition: X Fragile Syndrome
Interventions: Drug: Vitamin C 10mg/Kg Vitamin E 10 mg/Kg;   Drug: Placebo
34 Not yet recruiting Plasmatic L-AScorbic Acid in MYelodyplastic Syndroms and Controls
Conditions: Myelodysplastic Syndrome;   Secondary Acute Myeloid Leukemia
Interventions: Other: Samples;   Other: Quality of life questionnaire
35 Recruiting The Body's Affect on Vitamin C
Condition: Healthy Volunteers
Intervention:
36 Recruiting Oxidative Stress and Opiorphin in Temporomandibular Disorders
Condition: Temporomandibular Disorders
Interventions: Device: stabilization splint;   Drug: Placebo Oral Tablet;   Device: placebo splint;   Dietary Supplement: Vitamin C
37 Not yet recruiting Echinacea Junior vs Vitamin C in Children 4-12 Years Old
Condition: Respiratory Tract Infection Viral
Intervention: Drug: Echinaforce
38 Recruiting Changing Over Time of Ascorbic Acid After Chemotherapy
Conditions: Leukemia (Both ALL and AML);   Cancer of Lung;   Myeloma
Intervention: Other: blood withdrawn
39 Recruiting A Phase 2 Trial of High-Dose Ascorbate in Glioblastoma Multiforme
Condition: Glioblastoma Multiforme
Interventions: Drug: Temozolomide;   Radiation: radiation therapy;   Drug: Ascorbic Acid
40 Recruiting Targeting Central Pulsatile Hemodynamics in Chronic Kidney Disease
Condition: Renal Insufficiency, Chronic
Interventions: Drug: ISMN;   Dietary Supplement: Vitamin C

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Study has passed its completion date and status has not been verified in more than two years.