Search clinical trials for: Ascorbic acid

Total 28052 results

M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Active, not recruiting

Antiandrogen Therapy With or Without Axitinib Before Surgery in Treating Patients With Previously Untreated Prostate Cancer With Known or Suspected Lymph Node Metastasis

Metastatic Malignant Neoplasm in Lymph Node | Prostate Ductal Adenocarcinoma | Stage III Prostate Adenocarcinoma AJCC v7 | Stage IV Prostate Adenocarcinoma AJCC v7

United States
Weill Medical College of Cornell University
Stand Up To Cancer

Completed

High Dose Vitamin C Intravenous Infusion in Patients With Resectable or Metastatic Solid Tumor Malignancies

Colorectal Cancer | Pancreatic Cancer | Lung Cancer

United States
Institut Pasteur
University of Copenhagen; Institut Cochin

Completed

Study on the Association Between Vitamin C Deficiency and Diarrhea in Children (VITAL)

Diarrhea | Infantile

France, New Caledonia, Central African Republic
Rigshospitalet, Denmark
Odense University Hospital; University of Copenhagen; Imperial College London; University... and other collaborators

Active, not recruiting

Epigenetics, Vitamin C, and Abnormal Blood Cell Formation - Vitamin C in Patients With Low-Risk Myeloid Malignancies (EVITA)

Myelodysplastic Syndromes | Cytopenia | Chronic Myelomonocytic Leukemia-1

Denmark, United States
Indiana University
Hala Fadda; Butler University

Active, not recruiting

Assessment of Gastric pH Changes Induced by Ascorbic Acid Tablets

Hypochlorhydria

United States
Chimei Medical Center

Completed

The Impact of Intravenous Vitamin C Combined With Nerve Blocks on Postoperative Pain and Recovery After Total Knee Arthroplasty

Postoperative Pain | Ascorbic Acid

Taiwan
Virginia Commonwealth University

Completed

SAFEty Study of Early Infusion of Vitamin C for Treatment of Novel Coronavirus Acute Lung Injury (SAFE EVICT CORONA-ALI)

COVID-19 | Kidney Injury | Lung Injury, Acute

United States
NYU Langone Health
Perlmutter Cancer Center

Completed

A Phase Ib Study Evaluating the Safety and Tolerability of Vitamin C in Patients With Intermediate or High Risk Myelodysplastic Syndrome With TET2 Mutations

Myelodysplastic Syndromes

United States
Dr. Anil K. Gupta Medicine Professional Corporation

Enrolling by invitation

Efficacious Iron for Iron Deficiency Anemia in Adults Aged ≥18 Years

Iron Deficiency Anemia

Canada
University of New Mexico
American Diabetes Association

Completed

Vitamin C and Cardiovascular Risk

Atherosclerosis | Type 2 Diabetes

United States
University of Kansas Medical Center
National Center for Advancing Translational Sciences (NCATS)

Active, not recruiting

Intravenous (IV) Vitamin C With Chemotherapy for Cisplatin Ineligible Bladder Cancer Patients

Bladder Cancer

United States
Region Skane
Odense University Hospital; Lund University

Completed

Bowel Preparation Regimen for Colon Capsule Endoscopy Procedure

Inflammatory Bowel Diseases | Colon Cancer | Colon Polyp | Gastrointestinal Bleed

Sweden
OHSU Knight Cancer Institute
Janssen Scientific Affairs, LLC; Oregon Health and Science University

Active, not recruiting

Advanced ChemoHormonal Therapy for Treatment Naive Metastatic Prostate Cancer

Metastatic Prostate Carcinoma | Stage IVB Prostate Cancer AJCC v8 | Castration-Sensitive Prostate Carcinoma

United States
Yale University
National Cancer Institute (NCI)

Completed

Assessing a Natural Product Plus Bioadhesive Nanoparticle (BNP) Sunscreen

Skin Cancer

United States
Augusta University

Active, not recruiting

Mechanisms for Vascular Dysfunction and Exercise Tolerance in CF (CF-AOX)

Cystic Fibrosis

United States
Cairo University

Completed

Vitamin C Deficiency in Septic Shock

Septic Shock

Egypt
Universitaire Ziekenhuizen KU Leuven
Federaal Kenniscentrum voor Gezondheidszorg, Belgium

Completed

Early Administration of Vitamin C in Patients With Sepsis or Septic Shock in Emergency Departments (c-easie)

Sepsis | Septic Shock | Sepsis, Severe

Belgium
Swiss Federal Institute of Technology

Completed

Effects of Enhancers and Inhibitors on Absorption From Iron Supplements

Iron-deficiency | Iron Deficiency Anemia

Switzerland
Hospital for Special Surgery, New York

Completed

Adductor Canal Block With Periarticular Injection and IPACK (ACB/PAI/IPACK) Versus Periarticular Injection (PAI) (IPACK)

Knee Arthropathy

United States
Chinese University of Hong Kong

Active, not recruiting

Real-life Evaluation of the Effect of ADT in Prostate Cancer Patients in Asia (READT Asia Study) (READT)

Prostate Cancer

Hong Kong
Hospital Español de Mexico

Withdrawn

Vitamin C to Reduce Vasopressor Dose in Septic Shock (ViCiS)

Sepsis | Septic Shock

Mexico
King's College London
Wellcome Trust; The Royal Society

Completed

Investigating the Role of Diazepam on Brain Function and Chemistry in Psychosis Risk (BENZOGAP)

Prodromal Schizophrenia

United Kingdom
Appalachian State University
North Carolina State University

Completed

Broccoli Seed Extract and Skin Health

Skin Inflammation

United States
Sidney Kimmel Cancer Center at Thomas Jefferson...
Cytogen Corporation

Completed

Samarium-153 With Neoadjuvant Hormonal and Radiation Therapy for Locally Advanced Prostate Cancer

Prostate Cancer

United States
Ginekologija Dr. Franić, D.O.O.

Active, not recruiting

RF in the Treatment OAB in UUI- a Prospective Randomized Placebo Controlled Study (RFandOAB)

Urge Incontinence | Overactive Bladder Syndrome

Slovenia
Thomas Jefferson University

Suspended

MRI Guided Radiation Therapy for the Treatment of High Risk Prostate Cancer

Prostate Adenocarcinoma | Stage IIIB Prostate Cancer AJCC v8 | Stage IIIC Prostate Cancer AJCC v8

United States
NovoBliss Research Pvt Ltd

Completed

An Investigator-initiated Trial to Assess the Effectiveness of Three Different Gummies (Curcumin Gummies, Vitamin C Gummies, and Vitamin B Complex Gummies) in Healthy Children

Healthy Children

India
Jonsson Comprehensive Cancer Center
Viewray Inc.

Active, not recruiting

Stereotactic Body Radiation Therapy in Treating Patients With Localized Prostate Cancer That Have Undergone Surgery

PSA Progression | Stage III Prostate Adenocarcinoma AJCC v7 | Stage II Prostate Adenocarcinoma AJCC v7 | PSA Level Greater Than 0.03 | Stage I Prostate Adenocarcinoma AJCC (American Joint Committee on Cancer ) v7

United States
Virginia Commonwealth University

Completed

Therapeutic Use of Intravenous Vitamin C in Allogeneic Stem Cell Transplant Recipients

Myeloid Leukemia | Myelodysplasia | Lymphoid Leukemia | Monocytic Leukemia

United States
Bryan Allen
National Cancer Institute (NCI); Gateway for Cancer Research; Holden Comprehensive...

Active, not recruiting

A Phase 2 Trial of High-Dose Ascorbate in Glioblastoma Multiforme

Glioblastoma Multiforme

United States
Oncotherapeutics
Takeda

Completed

Ixazomib as a Replacement for Carfilzomib and Bortezomib for Multiple Myeloma Patients

Multiple Myeloma

United States
Centre Medicina Esportiva i Osteopatia, Spain

Completed

Systemic Adverse Effects After Osteopathic Treatment and Vitamin C

Oxidative Stress | Adverse Effects | Ascorbic Acid

Spain
University of Washington
National Cancer Institute (NCI)

Terminated

Antiandrogen Therapy, Abiraterone Acetate, and Prednisone With or Without Neutron Radiation Therapy in Treating Patients With Prostate Cancer

Metastatic Prostate Carcinoma | Prostate Adenocarcinoma | Stage IV Prostate Cancer AJCC v8 | Metastatic Malignant Neoplasm in the Bone | Stage IVA Prostate Cancer AJCC v8 | Stage IVB Prostate Cancer AJCC v8 | Prostate Small Cell Neuroendocrine Carcinoma | Castration-Sensitive Prostate Carcinoma

United States
University of Nebraska
National Cancer Institute (NCI)

Terminated

Bevacizumab and Ascorbic Acid in Patients Treating With Recurrent High Grade Glioma

Glioma | Glioblastoma

United States
Joseph J. Cullen
Gateway for Cancer Research; Holden Comprehensive Cancer Center

Active, not recruiting

Gemcitabine, Ascorbate, Radiation Therapy for Pancreatic Cancer, Phase I

Pancreatic Neoplasms

United States
Joseph J. Cullen, MD, FACS
National Cancer Institute (NCI); National Institutes of Health (NIH)

Active, not recruiting

A Phase I Trial of High-Dose Ascorbate in Glioblastoma Multiforme

Glioblastoma | Glioblastoma Multiforme | GBM

United States
Joseph J. Cullen
National Cancer Institute (NCI); National Institutes of Health (NIH); Holden... and other collaborators

Active, not recruiting

A Phase 2 Trial of High-dose Ascorbate for Pancreatic Cancer (PACMAN 2.1)

Adenocarcinoma | Pancreatic Neoplasms | Pancreas Cancer | Pancreas Neoplasms | Cancer of Pancreas | Cancer of the Pancreas | Neoplasms, Pancreatic

United States
Helwan University

Active, not recruiting

The Impact of Oral Vitamin C in Prevention for Post Operative Atrial Fibrillation (POAF) in Coronary Artery Bypass Surgery (CABG) Patients

Post Operative Atrial Fibrillation

Egypt
Bryan Allen
National Cancer Institute (NCI); Holden Comprehensive Cancer Center

Active, not recruiting

A Safety Study of Pharmacologic Ascorbate and Ferumoxytol in Addition to Standard of Care Chemoradiation in Glioblastoma (XACT-Fe-GBM-01)

Glioblastoma | Glioblastoma Multiforme

United States
Mayo Clinic
National Cancer Institute (NCI)

Active, not recruiting

Hypofractionated Radiation Therapy for Treating Prostate Cancer High-Risk Features Following Radical Prostatectomy

Prostate Adenocarcinoma | Stage IIIA Prostate Cancer AJCC v8 | Stage IIIB Prostate Cancer AJCC v8 | Stage III Prostate Cancer AJCC v8 | Stage IIIC Prostate Cancer AJCC v8 | Stage IIB Prostate Cancer AJCC v8

United States
University of Rochester

Completed

Reducing Frailty for Older Cancer Survivors Using Supplements (ReFOCUS)

Inflammation | Frailty

United States
Xi'an International Medical Center Hospital

Completed

Efficacy and Safety of High-dose Vitamin C Combined With Chinese Medicine Against Coronavirus Pneumonia (COVID-19)

COVID-19

China
GERCOR - Multidisciplinary Oncology Cooperative...
Servier

Terminated

Cardiovascular Events From Trifluridine/Tipiracil +/- Oxaliplatin in Colorectal/Oesogastric Adenocarcinoma Patients

Colorectal Adenocarcinoma | Oesogastric

France
Lawrence Fong
Merck Sharp & Dohme LLC; Prostate Cancer Foundation; TriSalus Life Sciences,...

Active, not recruiting

Pembrolizumab +/- SD-101 in Hormone-Naïve Oligometastatic Prostate Cancer With RT and iADT

Prostatic Neoplasms

United States
University of Minnesota

Completed

Hmong Microbiome ANd Gout, Obesity, Vitamin C (HMANGO-C)

Hyperuricemia | Gout

United States
Virginia Commonwealth University
National Institute on Alcohol Abuse and Alcoholism (NIAAA)

Completed

Vitamin C Infusion for TReatment in Sepsis and Alcoholic Hepatitis (CITRIS-AH)

Sepsis | Alcoholic Hepatitis

United States
Damanhour University
Alexandria University

Completed

Role of Ascorbic Acid Infusion in Critically Ill Patients With Transfusion Related Acute Lung Injury (ASTRALI)

Acute Lung Injury, Transfusion Related

Egypt
University of Colorado, Denver
National Institutes of Health (NIH); American Diabetes Association

Completed

Influence of Endothelial Function on Central and Peripheral Causes Of Exercise Impairment in Type 2 Diabetes (InsITE)

Type 2 Diabetes

United States
University of Kiel
Hochschule Geisenheim University

Completed

Influence of Hesperidin and Vitamin C on Uric Acid Concentration (HesperiDrinC)

Healthy | Higher Uric Acid Concentrations (>5,5 mg/dl)

Germany
Sun Yat-sen University

Completed

Vitamin C Intravenously With Chemotherapy in Advanced Colorectal Cancer (Vitality)

Colorectal Neoplasms

China

Search clinical trials for: Ascorbic acid

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Philippines

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations