Clinical Trials on Ascorbic Acid

Total 1210 results

National Cancer Center, Korea

Completed

Combination Method Using Sodium Picosulfate and Magnesium Citrate and PEG With Ascorbic Acid for Bowel Preparation

Bowel Preparation | Sodium Picosulfate and Magnesium Citrate | Polyethylene Glycol With Ascorbic Acid

Korea, Republic of
Hospital Universitario Ramon y Cajal

Recruiting

Ascorbic Acid to Prevent Postreperfusion Syndrome in Liver Transplantation (VITACTOH)

Liver Transplantation | Ascorbic Acid | Postreperfusion Syndrome

Spain
Mansoura University

Completed

Effects Of Combination Therapy Of Statin And Ascorbic Acid For Prevention Of Contrast-Induced Nephropathy

AKI | Contrast-induced Nephropathy | Statin | Ascorbic Acid

Egypt
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
Policlinico Hospital

Recruiting

Observational Study on the Variation of Ascorbic Acid in Patients Undergoing Solid Organ Transplantation (REDOX-TX)

Transplantation | Ascorbic Acid Deficiency

Italy
American University of Beirut Medical Center

Withdrawn

Vitamin C for the Prevention of UTI in Women Who Undergo Elective GYN Surgeries

Catheter-Associated Urinary Tract Infection, Ascorbic Acid

Lebanon
Wroclaw Medical University

Unknown

The ALA, DHA and EPA Esters in the Prevention of Cardiovascular Diseases. (OMEGA)

Cardiovascular Diseases | Preventive Medicine | Fatty Acids | Anti-Inflammatory Agents | Eicosapentaenoic Acid | Preventive Health Services | Alpha-Linolenic Acid | Docosahexaenoic Acids

Poland
Hospices Civils de Lyon

Recruiting

Hypovitaminosis C Prevalence and Risk Factors in an Acute Geriatric Unit (HYPO-VIT-C)

Deficiency, Vitamin C

France
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 Wisconsin, Madison

Completed

Outcomes of Septic Shock Patients Treated With a Metabolic Resuscitation Bundle Consisting of Intravenous Hydrocortisone, Ascorbic Acid and Thiamine.

Septic Shock | Ascorbic Acid Deficiency

United States
Arrowhead Regional Medical Center

Completed

Low Dose Vitamin C in Burns >20% Compared to Previous Studies With High Dose Vitamin C

Burns | Ascorbic Acid Deficiency | Fluid and Electrolyte Imbalance | Burn Degree Second | Burn Degree Third | Burn Shock

United States
Qianfoshan Hospital

Not yet recruiting

Effect of Vitamin C on Postoperative Pulmonary Complications After Intracranial Tumor Surgery

Postoperative Complications | Ventilator-Induced Lung Injury | Humans | Ascorbic Acid | Neurosurgical Procedures

China
TCI Co., Ltd.

Completed

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

Vitamin C Deficiency

Taiwan
Semmelweis University
Novonex Pharma Kft

Completed

"Novo C Plus" Vitamin C Containing Dietary Supplement Bioavailability in Healthy Subjects

Vitamin C Deficiency

Hungary
American University of Beirut Medical Center

Withdrawn

Vitamin C for the Prevention of UTI in Women Who Undergo Elective Gynecological Surgeries

Catheter-Associated Urinary Tract Infection, Ascorbic Acid

Lebanon
Jewish General Hospital

Completed

Vitamin Deficiency and Blood Pressure in Hospitalized Jewish General Hospital (JGH) Patients

Vitamin D Deficiency | Vitamin C Deficiency

Canada
Hospices Civils de Lyon

Completed

Study of Prevalence and Risk Factors of Hypovitaminosis C in Long Term Care Unit (Vitamin C)

Vitamin C Deficiency | Scurvy

France
National Taiwan University Hospital

Unknown

The Effect of Vitamin C on Quality of Life of Terminal Cancer Patients

Vitamin C Deficiency

Taiwan
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
Pascoe Pharmazeutische Praeparate GmbH

Recruiting

A Long-term Study to Describe the Use of PASCORBIN® 7.5 g in Patients With Vitamin C Deficiency

Chronic Disease | Acute Disease | Vitamin C Deficiency

Germany
Cairo University

Recruiting

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

Vitamin C Deficiency

Egypt
Dr Adnan Agha

Recruiting

Effect of Vitamin C Supplementation in Patients With Primary Hypothyroidism

Hypothyroidism | Vitamin C Deficiency | Primary Hypothyroidism

United Arab Emirates
Cairo University

Completed

Vitamin C Deficiency in Septic Shock

Septic Shock

Egypt
SCP Battistelli

Completed

Alcohol Abuse or Alcohol Withdrawal: Risk of Latent Scurvy

Alcoholics
Children's Hospital Medical Center, Cincinnati

Completed

GlycoCholic Acid Treatment for Patients With Inborn Errors in Bile Acid Synthesis

Bile Acid Synthesis Defect | Inborn Error of Bile Acid Metabolism | Inborn Error of Bile Acid Conjugation

United States
University of Toronto

Completed

Influence of Habitual Protein Intake on AA Tracer Oxidation (HPI)

Protein/Amino Acid Metabolism | Indicator Amino Acid Oxidation Method

Canada
Sheba Medical Center

Unknown

Amino Acid Profile in the Fetus and the Neonate

Cord Blood Amino Acid Profile | Fetal Amino Acid Profile in Different Gestational Ages | Infant Amino Acid Profile at Day 3 and Discharge

Israel
Medical University of Vienna

Completed

Chewing Gum Containing Vitamin-c to Treat Emesis Gravidarum

Hyperemesis Gravidarum | Nausea Gravidarum | Vitamin C Deficiency

Austria
University of Eastern Finland

Completed

Gene - Diet Interactions in Fatty Acid Desaturase 1 Gene (FADSDIET)

Fatty Acid

Finland
Institut National de la Recherche Agronomique

Completed

Amino Acid Digestibility of Whey and Zein Proteins

Amino Acid

France
Queen's University
Canadian Institutes of Health Research (CIHR)

Terminated

Comparison of the Gastric Acid Suppressive Effects of Esomeprazole and Generic Omeprazole

Gastric Acid

Canada
University Hospital Olomouc

Completed

Perioperative Fluid Therapy With Balanced Crystalloids

Acid Base Imbalance
University of East Anglia

Completed

The Impact of Fish-oil Fatty Acids on Postprandial Vascular Reactivity (FOFA)

Eicosapentaenoic Acid | Cardiovascular Physiological Phenomena | Endothelial Nitric Oxide Synthase | Docosahexaenoic Acid (All-Z Isomer)

United Kingdom
Universidad El Bosque, Bogotá

Completed

HYPOCHLOROUS ACID SUBSTANTIVITY AS ANTIPLAQUE AGENT (HOCl-SAP) (HOCl-SAP)

Mouthwashes | Hypochlorous Acid

Colombia
Research Institute of Child Nutrition, Dortmund
University of Potsdam; Dr. von Hauner Children's Hospital, Germany; Pediatric...

Completed

Polyunsaturated Fatty Acids in Child Nutrition (PINGU)

Fatty Acid Status

Germany
Olive View-UCLA Education & Research Institute

Completed

Agreement Between Arterial, Central Venous, and Peripheral Venous Lactate Measurements in the Intensive Care Unit

Acid-base Analysis
Bispebjerg Hospital
DC Ingredients

Completed

Amino-acid Uptake After Meat Protein Intake

Amino Acid Metabolism

Denmark
Olive View-UCLA Education & Research Institute

Completed

Agreement Between Venous and Arterial Blood Gas Measurements in the Intensive Care Unit (AVANTI)

Acid-Base Balance
Peking University Third Hospital
Peking University First Hospital; Peking University People's Hospital

Not yet recruiting

Regulation and Mechanism of New Compound Functional Ingredients in Infants

Sialic Acid | Oligosaccharide

China
University of Oxford

Completed

Experiment 2: Understanding Liver Fat Metabolism (FATOX)

Fatty Acid Oxidation

United Kingdom
Shanghai 10th People's Hospital

Completed

A Prospective Cohort Study of China Serum Uric Acid Levels (ASSURE)

Uric Acid Serum
University Hospital, Montpellier

Recruiting

Prevalence of High Plasmatic 3OMethyldopa Level in a Specific Population of Patients With a Symptomatology Compatible With AADC Deficiency (DOPADEF)

Aromatic L-Amino Acid Decarboxylase Deficiency

France
Rambam Health Care Campus

Terminated

The Effect of Irrigation Solution Volume on Electrolytes and Acid-Base Balance

Acid Base Imbalance | Percutaneous Lithotripsy
Beijing Jishuitan Hospital

Recruiting

Arthroscopic Treatment Combine With TXA for Elbow Stiffness

Tranexamic Acid | Elbow Stiffness

China
FrieslandCampina
Wageningen University and Research

Completed

Dairy and Plant Amino Acid Uptake. An Explorative Study (DaPa)

Amino Acid Plasma Profile

Netherlands
Tufts University
Tufts Medical Center

Terminated

Effect of Dried Fruit Intake on Acid-base Balance

Acid-Base Balance Disorder

United States
Pennington Biomedical Research Center

Completed

Single Low-Dose of Supplement Amino Acid

Growth Hormone | Amino Acid

United States
Albany Medical College

Unknown

Study Comparing Topical Versus Intravenous Tranexamic Acid in Anterior Total Hip Arthroplasty

Tranexamic Acid Adverse Reaction

United States
Rambam Health Care Campus

Completed

Thromboelastogram During Total Knee Replacement

Orthopedic Procedures, Tranexamic Acid
University of British Columbia
Canadian Institutes of Health Research (CIHR)

Completed

Essential Fatty Acid (EFA) Nutrition 5-Year-Olds Follow-Up Study

Docosahexanoic Acid (DHA) Status

Canada

Clinical Trials on Ascorbic Acid

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