Search clinical trials for: standard vitamin C

Total 26141 results

Centre Hospitalier de Ham

Completed

"Liposomal Encapsulated Vitamin C in Complex Regional Pain Syndrome"

Complex Regional Pain Syndrome I of Lower Limb
Centre Hospitalier de Bethune
University Hospital, Lille; Centre Hospitalier Intercommunal de Toulon La Seyne...

Recruiting

Efficacy of Early Intravenous High-dose Vitamin C in Post-cardiac Arrest Shock. (VICEPAC)

Cardiac Arrest

France
Fudan University

Recruiting

Vitamin C to Quality of Life in Patients With Terminal Stage Pancreatic Cancer (PTCA199-4)

Metastatic Pancreatic Cancer | Terminal Cancer

China
University of East Anglia
The Norfolk and Norwich University Hospitals NHS Foundation Trust; The Quadram...

Not yet recruiting

Effects of Vitamin C on Skeletal Muscle (VICS)

Healthy

United Kingdom
Damascus University

Recruiting

Vitamin c Supplementation in the Prevention of CRPS Following Distal Radius Fractures

Distal Radius Fracture | Prophylaxis | Vitamine c

Syrian Arab Republic
Meir Medical Center

Not yet recruiting

Vitamin C Administration and Triglycerides Level in Critical Care Patients

Hypertriglyceridemia

Israel
Shiraz University of Medical Sciences

Completed

Study of Vitamin C, Vitamin E and Their Combination to Treat Restless Legs Syndrome in Hemodialysis Patients (ShirazUMS)

Restless Legs Syndrome | Kidney Failure, Chronic

Iran, Islamic Republic of
Second Affiliated Hospital, School of Medicine,...
The Central Hospital of Lishui City; First Affiliated Hospital of Wenzhou Medical... and other collaborators

Recruiting

The Effect of Combined Iron Protocols on Perioperative Allogeneic Transfusion (CIPAT)

Anemia | Cardiac Surgery | Iron Deficiency Anemia | Perioperative | Transfusion

China
Austin Institute for Clinical Research
SkinCeuticals

Not yet recruiting

Placebo-Controlled Study Assessing the Use of a Novel Exfoliative Serum With A Chemical Peel to Improve Photodamage in Adults

Photodamaged Skin
The Cleveland Clinic

Completed

Coronavirus 2019 (COVID-19)- Using Ascorbic Acid and Zinc Supplementation (COVIDAtoZ)

COVID | Corona Virus Infection

United States
Hitit University

Recruiting

Vitamin C Chewing Gum, Pregnancy Nausea and Vomiting (PregnancyNause)

Pregnancy Nausea and Vomiting

Turkey
Chris Lascola, MD
Duke University

Withdrawn

Evaluation of Ascorbate-Meglumine Therapeutic for SRS

Safety

United States
AronPharma Sp. z o. o.
Medical University of Warsaw; Medical University of Gdansk

Completed

Comparison of Bioavailability of Liposomal and Traditional Formulation of Vitamin C

Bioavailability of Vitamin C

Poland
Natural Immune Systems Inc

Recruiting

Antioxidant Bioavailability

Pharmacokinetics

United States
Weill Medical College of Cornell University

Completed

Effect of Supplementary Vitamins on Oxidant Gene Expression in the Lungs of Healthy Smokers

Chronic Obstructive Pulmonary Disease (COPD)

United States
Institute of Liver and Biliary Sciences, India

Completed

Efficacy of Vitamin C on AKI Outcomes in Critically Ill Cirrhotics With Multidrug-resistant Bacterial Infections.

Liver Cirrhosis

India
United States Army Institute of Surgical Research
University of Miami

Withdrawn

The Effect of High Dose Vitamin C in Burn Patients (Vitamin C)

Burns

United States
ZhiYong Peng

Terminated

Vitamin C Infusion for the Treatment of Severe 2019-nCoV Infected Pneumonia

Pneumonia, Viral | Pneumonia, Ventilator-Associated | Vitamin C

China
Cargill
Clinres Farmacija d.o.o.; PharmaLinea d.o.o.; Diagnostic Laboratory Medicare... and other collaborators

Completed

Compare Effects of EpiCor and Vitamin C to Vitamin C Alone on the Common Cold or Influenza in Healthy Children

Signs and Symptoms, Respiratory

Slovenia
In-Young Choi, Ph.D.

Completed

Quantitative in Vivo Biomarkers of Oxidative Stress in Diabetes

Type 2 Diabetes | Oxidative Stress

United States
Church & Dwight Company, Inc.
KGK Science Inc.

Completed

Bioequivalence Study on Vitamin C in Healthy Adults

Dietary Exposure

United States
TCI Co., Ltd.

Completed

The Effect of Liposome Vitamin C on the Absorption and Metabolism of the Human Body.

Vitamin C Deficiency

Taiwan
Azienda Ospedaliero, Universitaria Pisana

Completed

Cost-Effectiveness Analysis of a Rehabilitation Protocol With FES Cycling in Persons With Complete SCI

Rehabilitation | Spinal Cord Injuries | FESD | Complete Spinal Cord Injury
Swiss Federal Institute of Technology

Completed

A 4-month Intervention of Antioxidant Supplementation in Overweight Children

Metabolic Syndrome

Switzerland
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
University of Toronto

Recruiting

The Effect of Exercise and Presleep Nutrition on Muscle Connective Tissue Remodelling

Interventional

Canada
Fondazione IRCCS Ca' Granda, Ospedale Maggiore...
DAMOR Farmaceutici S.p.a.

Recruiting

Evaluation of the Effect of Liposomal L-Arg and Vit C Integration on Mitochondrial Function in Patients With Heart Failure (Mito-HF)

Heart Failure

Italy
Academic and Community Cancer Research United
National Cancer Institute (NCI)

Terminated

Pazopanib Hydrochloride With or Without Ascorbic Acid in Treating Patients With Kidney Cancer That Is Metastatic or Cannot Be Removed by Surgery

Clear Cell Renal Cell Carcinoma | Metastatic Clear Cell Renal Cell Carcinoma | Stage III Renal Cell Cancer AJCC v8 | Unresectable Renal Cell Carcinoma | Stage IV Renal Cell Cancer AJCC v7

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
Medical University of Warsaw

Completed

Intubation During Spinal Immobilization

Endotracheal Intubation

Poland
Seoul National University Hospital

Completed

The Effect of High Dose Vitamin C on the Liver Function in Chronic Hepatitis Patients

Chronic Hepatitis C | Chronic Hepatitis | Chronic Alcoholic Hepatitis

Korea, Republic of
Yonsei University

Not yet recruiting

Exploring Approaches With Lower Targets of Blood Pressure and Lipid for Improving Renal Outcome in Advanced Chronic Kidney Disease (EXCELSIOR-CKD)

Hypertension | Chronic Kidney Diseases | Dyslipidemias

Korea, Republic of
University of North Carolina, Chapel Hill
National Center for Complementary and Integrative Health (NCCIH)

Completed

The Role of Vitamins E and C in Maintaining Lung Health in People With Asthma (VITAS)

Asthma

United States
University of Alabama at Birmingham

Terminated

Effect of Antioxidant Vitamins on Coagulopathy and Nosocomial Pneumonia After Severe Trauma

Nosocomial Pneumonia | Coagulopathy

United States
Brigham and Women's Hospital
Beth Israel Deaconess Medical Center

Active, not recruiting

BMI-based Vitamins in Obese Pregnant Women

Obesity

United States
University of Exeter

Withdrawn

Bioavailability of Orally Ingested Vitamin C (ABBA)

Healthy

United Kingdom
Hospital Juarez de Mexico

Recruiting

Vitamin C and Zinc in Patients With Enterocutaneous Fistulas. (VITAC)

Enterocutaneous Fistulas

Mexico
Dosentrx Ltd.

Recruiting

Evaluation of ReX-C System in Measurement and Improvement of Patients' Adherence.

Thromboembolism

Israel
Health Innovations, Frontier Research Institute

Terminated

A Pilot Study of High-Dose, Intravenous Ascorbic Acid (Vitamin C) to Treat Hepatitis C

Hepatitis C

United States
Cairo University

Recruiting

The Effect of Vitamin C on GCF Total Oxidant Capacity in Smoker Patients With Periodontitis

Vitamin C Deficiency

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
Rajavithi Hospital

Recruiting

The Effect of Vitamin C for Iron Supplementation During Pregnancy With Risk of Anemia

Pregnancy Anemia | Vitamin C Anemia

Thailand
Kunyue Li
Third Affiliated Hospital of Zhengzhou University

Not yet recruiting

Effect of Intravenous Vitamin C on Intrapartum Maternal Fever After Epidural Labor Analgesia (EIVCIMFAELA)

Obstetric Labor Complications | Fever
University of Pecs

Completed

Blessing or Curse? Combined Vitamin Therapy in Non Viral Septic Shock.

Septic Shock

Hungary
Groupe Hospitalier Diaconesses Croix Saint-Simon

Completed

Evaluation of the Positioning of the Dynacup Cup "One C" Versus "Standard Dynacup" (DYNACUP)

Arthropathy | Hip

France
Massachusetts General Hospital

Withdrawn

The Effect of Vitamin C on Growth Hormone Secretion

Obese | Disorder of Vitamin C | Growth Hormone Secretion Abnormality

United States
University of California, Davis

Completed

Collagen Vitamin C Dose Response Performance (Collagen)

Healthy Volunteers

United States
Duta Wacana Christian University
Dexa Medica Group

Recruiting

Effect of Eurycoma Longifolia (DLBS5055) and Multivitamins (Vitamin C+Vitamin E+ β-carotene) for Infertile Males

Male Infertility

Indonesia
Ain Shams University

Completed

Impact of Rutin and Vitamin C Combination on Oxidative Stress, Insulin Sensitivity and Lipid Profile in Type 2 Diabetic Patients

Type 2 Diabetes Mellitus

Egypt
National Institute of Allergy and Infectious Diseases...
PPD; Rho Federal Systems Division, Inc.; Immune Tolerance Network (ITN)

Recruiting

Vaginal Microbiome Exposure and Immune Responses in C-section Infants

Asthma | Allergic Diseases

United States

Search clinical trials for: standard vitamin C

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