Clinical trials: Antioxidant
Respiratory Diseases
Oxidative Damage and Antioxidant Mechanisms in COPD
The environmental pollutants and endogenous reactive oxygen metabolites from inflammatory cells exert substantial pathological effects on the lung cells [1].
- Trial name
- NCT02406053
- Testing
- oxidative and antioxidant biomarkers
- Volunteers
- 111 people
- Sponsor
- Yuzuncu Yil University
Acute Pancreatitis
The Evaluation of Pro/Antioxidative Profile and Diagnostic Parameters in the Patients With Pancreatic Disease
The study aims to assess and analyze some selected antioxidants and laboratory parameters during hospitalization of the patients with acute pancreatitis.
- Trial name
- NCT03028181
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Wroclaw Medical University
Nephropathy, Oxidative Stress
Polymorphism of Oxidative Stress Genes in the Pathogenesis and Antioxidant Prevention of Contrast Induced Nephropathy
With the wide use of contrast agents in clinical diagnosis and treatment, contrast induced nephropathy(CIN) accounts for 1/3 of hospital acquired acute renal failure.The mortality rate of patients with CIN is up to 35%,and about…
- Trial name
- NCT01142024
- Testing
- Glutathione, saline
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Huashan Hospital
Cardiovascular Diseases
Effects of Oral Antioxidant Cocktail in Cardiovascular Disease Patients
Title: Effects of oral antioxidant cocktail on vascular function and muscle function in cardiovascular disease patients Cardiovascular disease (CVD) generally refers to various conditions involving narrowed or blocked…
- Trial name
- NCT03629613
- Testing
- Oral antioxidant cocktail, Baseline
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Nebraska
Pancreatic Neoplasms, Pancreatic Cancer
Clinical Trial of High-dose Vitamin C for Advanced Pancreatic Cancer
This is a phase II study. It is designed to provide information about if high-dose ascorbate (vitamin C) increases survival for pancreatic cancer patients.
- Trial name
- PACMAN-II (NCT01515046)
- Testing
- Gemcitabine with escalating ascorbic acid
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Joseph J. Cullen
Apical Periodontitis, Oxidative Stress
Effect of Ozone Use in Intracanal Irrigation on Oxidative Stress Level in Teeth With Asymptomatic Apical Periodontitis
This clinical study aims to investigate the oxidative stress-related effects of ozone irrigation in patients with asymptomatic apical periodontitis undergoing root canal treatment.
- Trial name
- NCT07171762
- Testing
- Ozonytron XP, Physiological saline solution (0.9% NaCl)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- KEZBAN MELTEM ÇOLAK
Pre-Eclampsia
L-Arginine and Antioxidant Vitamins During Pregnancy to Reduce Preeclampsia
This study is intended to assess the efficacy of L-arginine supplementation with antioxidant vitamins delivered in a medical food in reducing the incidence of preeclampsia in a high-risk population.
- Trial name
- L-Arg (NCT00469846)
- Testing
- L-arginine supplementation in a medical food, Vitamin C and E supplementation in a medical food
- Where
- 2 sites in United States, Mexico
- Volunteers
- 585 people
- Sponsor
- Instituto Nacional de Perinatologia Isidro Espinosa de los Reyes
Parkinson Disease
N-Acetylcysteine for Neuroprotection in Parkinson's Disease
The overall objective of this developmental/exploratory study is to use noninvasive proton magnetic resonance spectroscopy (1H MRS) to assess (a) whether brain levels of the antioxidant glutathione (GSH) are decreased in vivo, as…
- Trial name
- NAC for PD (NCT01470027)
- Testing
- N-acetylcysteine
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Preterm Delivery
Correction of Neonatal Glutathione by N-acetylcysteine in Pregnant Women at Risk of Premature Birth (GSH MAP)
Birth exposes the newborn to oxidative stress, as due to the switch from a protected, relatively hypoxic intrauterine milieu into an environment with a high oxygen pressure.
- Trial name
- NCT03596125
- Testing
- N-acetylcysteine
- Where
- France
- Volunteers
- 39 people
- Sponsor
- Nantes University Hospital
Aging, Postmenopause
Oral Antioxidant Therapy Targeted to the Mitochondria for Improving Brain Artery Health in Postmenopausal Women
The goal of this clinical trial is to learn if 3 months of taking the dietary supplement MitoQ [a mitochondria-targeted antioxidant that targets to reduce mitochondrial reactive oxygen species (mitoROS)] works to treat age- and…
- Trial name
- NCT07406243
- Testing
- Mitoquinone (MitoQ)
- Where
- United States
- Volunteers
- 86 people
- Sponsor
- Colorado State University
Variant Angina
ANti-Oxidant in Variant Angina (ANOVA) Trial
Purpose Objectives 1. To evaluate the anti-oxidant effect of long-term Vitamin C+E therapy on coronary vasospasm improvement. 2. To evaluate the anti-oxidant effect of long-term statin therapy on coronary vasospasm improvement.
- Trial name
- NCT03228238
- Testing
- Vitamin C and Vitamin E, Statin, Standard medication for variant angina
- Where
- South Korea
- Volunteers
- 320 people
- Sponsor
- Seoul National University Hospital
Autism
Open Label of Clinical Trial of Sulforaphane in Children With Autism
This is an open-label, 4-month study examining the effects of Sulforaphane (SF) on behavior in children with ASD and the correlation between behavior change and urinary metabolites.
- Trial name
- NCT02654743
- Testing
- Sulforaphane
- Volunteers
- 21 people
- Sponsor
- University of California, San Francisco
Dyslipidemias
Effect of Consumption of Chaya on Lipid Concentration and Antioxidant Status of Patients With Dyslipidemia
Currently, the changes generated in lifestyle, such as excessive consumption of saturated fats and refined carbohydrates, as well as the decrease in the intake of fiber, fruits, vegetables and antioxidants, as well as physical…
- Trial name
- NCT04110392
- Testing
- Chaya (Cnidoscolus chayamansa)
- Where
- Mexico
- Volunteers
- 30 people
- Sponsor
- Hospital Regional de Alta Especialidad de la Península de Yucatán
Rheumatoid Arthritis
"Effect of Vitamin E (α-Tocopherol) on Clinical Activity and Inflammation in Rheumatoid Arthritis"
The objective of this clinical trial is to determine whether α-tocopherol (vitamin E) supplementation decreases inflammation and clinical activity in patients with rheumatoid arthritis (RA).The main questions to be answered are…
- Trial name
- VitE in RA (NCT06915701)
- Testing
- Will take vitamin E 800mg/day
- Where
- 2 sites in Mexico
- Volunteers
- 46 people
- Sponsor
- University of Guadalajara
Nonalcoholic Steatohepatitis
Clinical Trial to Investigate the Anti-oxidant Activity of Heptex in Patients With Apparent Risk Factors of NASH
A Phase II, Randomized, Double Blind, Placebo-Controlled Clinical Trial to Investigate the Anti-oxidant Activity of Heptex in Patients with Apparent Risk Factors of Nonalcoholic Steatohepatitis (NASH)
- Trial name
- PHYLLANTEX (NCT05343780)
- Testing
- Heptex, Rice bran
- Where
- 2 sites in Egypt
- Volunteers
- 142 people
- Sponsor
- Natural Wellness Egypt
Autism Spectrum Disorder
The Effect of High Antioxidant Cacao on Behaviors in Children With Autism Spectrum Disorder
The purpose of this study is to determine if routine consumption of high antioxidant cacao can have an effect on the behaviors of children with Autism Spectrum Disorder.
- Trial name
- NCT03195465
- Testing
- Dark Chocolate
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Loma Linda University
Cardiovascular Disease, Metabolic Syndrome
Absorption and Antioxidant Effects of Polyphenolics From Acai
A human clinical consumption trial will be performed in volunteers with increased risk factors for cardiovascular disease (Metabolic Syndrome), which includes obesity and diabetes and related conditions over a period of 12 weeks…
- Conditions
- Cardiovascular Disease, Metabolic Syndrome, Obesity
- Trial name
- NCT02227628
- Testing
- Acai polyphenolics, Sugary Beverage
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Insulin Resistance, Nutritional Disease
Effect of 6-week Strawberry Supplementation on Insulin Action (STR2)
The primary study objective is to investigate the potential chronic beneficial effect of polyphenolics derived from strawberry on impaired insulin signaling in insulin resistant individuals through their ability to modulate…
- Conditions
- Insulin Resistance, Nutritional Disease, Metabolic Disease
- Trial name
- NCT01457612
- Testing
- Strawberry
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Periodontitis
Nagasaki and Tokushima
we analyzed the relationship between oxidative stress, immunoglobulin G antibody titers, cytokines, and periodontitis through community-based study held in the Goto city, Japan.
- Trial name
- NCT01742728
- Where
- Japan
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- University of Tokushima
Skin Diseases, Metabolic, Skin Care
Safety and Effectiveness Evaluation of the Apotech® Diabetic Body Moisturizer
Safety and effectiveness evaluation of a new moisturizer formulation with antioxidant, anti-inflammatory and anti-microbial effects in the prevention of diabetics dry skin and complications.
- Trial name
- Apotech (NCT03192592)
- Testing
- Body moisturizer
- Where
- Brazil
- Volunteers
- 36 people
- Sponsor
- ANS Pharma