Clinical trials: Oxidative Stress, completed
Multiple Sclerosis, Oxidative Stress
The Effect of Melatonin on Gene Expression and Activity of the Sirt1 and Its Target Genes Catalase and MnSOD in Multiple Sclerosis Patients and Healthy Subjects
The purpose of this study is to investigate the gene expression and activity of SIRT1, and forkhead box O3 pathway by means of investigating target genes MnSOD and catalase in multiple sclerosis and healthy subjects.
- Trial name
- NCT02463318
- Testing
- Melatonin, Hydrogen peroxide
- Where
- Iran
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Tehran University of Medical Sciences
Energy Metabolism, Metabolic Syndrome
Energy Metabolism in Branched-chain Organic Acidemias
Energy metabolism and insulin sensitivity were assessed in a case-control study in patients with branched-chain organic acidemias.
- Conditions
- Energy Metabolism, Metabolic Syndrome, Insulin Resistance
- Trial name
- NCT03917212
- Testing
- No intervention
- Where
- 2 sites in Germany
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- German Diabetes Center
Vascular Stiffness, Endothelial Dysfunction
Targeting Inflammation to Treat Cardiovascular Aging
Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in the United States with older age being a primary risk factor.
- Conditions
- Vascular Stiffness, Endothelial Dysfunction, Diastolic Dysfunction
- Trial name
- TIVA (NCT01775865)
- Testing
- Salsalate
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Gary L. Pierce
Peridontal Disease, Rheumatic Arthritis
Nonsurgical Periodontal Treatment Combined With Anti-TNF-α in Patients With Rheumatoid Arthritis and Periodontitis
Periodontitis is a multifactorial disease of the periodontium that can lead to destruction of the alveolar bone and supporting connective tissue and subsequent tooth loss.
- Trial name
- NCT06818045
- Testing
- Non Surgical Periodontal Treatment, Periodontal measurements will be performed, biochemical measurements
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people
- Sponsor
- Hatice Yemenoğlu
Vascular Diseases, Impaired Glucose Tolerance
Effects of Dietary Ingredients on Vascular Function
The main aim of the study is to investigate the effects of dietary ingredients (polyphenols and carotenoids) on vascular function during acute glucose load.
- Trial name
- NCT02158481
- Testing
- A capsule containing both polyphenols and carotenoids
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- Unilever R&D
Preterm Neonate Analgesia
Melatonin As an Analgesic in Preterm Neonate
Melatonin (N-acetyl-5-methoxytryptamine) is a neurohormone secreted by the pineal gland with several important functions, including regulation of the circadian rhythms, antioxidant and anti-inflammatory effects, accumulating…
- Trial name
- NCT05971485
- Testing
- Melatonin 10 mg
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Ain Shams University
Acute Coronary Syndrome
Effect of Pentoxifylline on Endothelial Dysfunction in Patients With Acute Coronary Syndrome
This study aims to investigate the effect of pentoxifylline administration on the status of endothelial function and oxidative stress biomarkers in patients with Acute Coronary Syndrome (ACS).
- Trial name
- NCT04367935
- Testing
- Pentoxifylline
- Where
- Egypt
- Volunteers
- 43 people
- Sponsor
- Ain Shams University
Oxidative Stress, Anesthesia
Effects of TIVA and Inhalation Anesthesia on Oxidative Stress Factors During Hypotensive Anesthesia
Total intravenous anesthesia (TIVA) and inhalation anesthesia are two anesthesia methods that can be preferred for the maintenance of anesthesia. Sevoflurane and propofol are drugs used frequently in these methods.
- Trial name
- NCT04310748
- Testing
- Total Intravenous Anesthesia(TIVA), Inhalation Anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Metabolic Syndrome
Coenzyme Q10 and Vitamin A, C, E in Relation to the Oxidative Stress, Antioxidant Enzyme Activity and Inflammation in Subjects With Metabolic Syndrome
Metabolic syndrome (MS) is a significant risk factor of cardiovascular disease. However, the relationships between coenzyme Q10, antioxidant vitamins (Vitamin A, C, E) and the prevention of the risk of MS are still inconsistent.
- Trial name
- NCT01412476
- Where
- Taiwan
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Chung Shan Medical University
Respiratory Insufficiency of Prematurity
Canadian Oxygen Trial (COT)
Study Question: In infants who are born at gestational ages of 23 0/7 to 27 6/7 weeks, does lowering the concentration of supplemental oxygen to target an arterial oxygen saturation by pulse oximetry (SpO2)of 85-89% compared with…
- Trial name
- COT (NCT00637169)
- Testing
- Titration of oxygen therapy
- Where
- 23 sites in United States, Argentina and 4 more
- Volunteers
- 1,201 people
- Sponsor
- McMaster University
Gastric Cancer
Systemic Oxidative Stress Score as a Predictor of Gastric Cancer Survival and Recurrence Risk
The Systemic Oxidative Stress Score (SOSS) , a comprehensive score reflecting the oxidative stress conditions in the microenvironment, can independently and effectively predict tumor burden and long-term prognosis in GC patients.
- Trial name
- NCT06337279
- Where
- China
- Volunteers
- 3,820 people
- Sponsor
- Fujian Medical University
Chronic Periodontitis, Aggressive Periodontitis
Nitro-oxidative Stress in Periodontitis
Periodontitis is a chronic inflammatory disease whose etio-pathogencity is not fully understood yet. Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are involved in physiological and pathological processes.
- Trial name
- NCT02127203
- Where
- Syria
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Damascus University
Oxidative Stress, Cardiovascular Diseases
Effect of a Specific Aquaporin-1 Inhibitor on Vascular Oxidative Stress in Healthy Volunteers
Bacoxy_II study aims to evaluate the efficacy of a standardized Bacopa monnieri extract, KeenMind®, on vascular oxidative stress.
- Conditions
- Oxidative Stress, Cardiovascular Diseases, Bacopaside II, Bacopa Monnieri
- Trial name
- Bacoxy_II (NCT06059131)
- Testing
- KeenMind
- Where
- Belgium
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Oxygen Toxicity, Oxidative Stress
Optimized Oxygen Delivery During General Anesthesia in Newborn Infants
An open randomized control trial investigating the delivery of two levels of inspired oxygen to newborn infants during general anesthesia.
- Trial name
- ANOXneo (NCT02698020)
- Testing
- Room-air
- Where
- Sweden
- Volunteers
- 35 people
- Sponsor
- Uppsala University
Multiple Sclerosis (MS) - Relapsing-remitting, Mediterranean Diet
Effect of Low Histamine-Based Modified Mediterranean Diet in Multiple Sclerosis
This randomized controlled trial will evaluate the effects of a low histamine-based modified Mediterranean diet in adults with relapsing-remitting multiple sclerosis (RRMS).
- Trial name
- HistaMed-MS (NCT07501520)
- Testing
- Low Histamine-Based Modified Mediterranean Diet, Traditional Mediterranean Diet
- Where
- Turkey (Türkiye)
- Volunteers
- 51 people
- Sponsor
- Firat University
Metabolic Syndrome
Dose Ranging Study of the Effects of Alpha Lipoic Acid on Oxidative Stress
Heart disease is the most common cause of death in the United States and it is commonly found in people with diabetes and high cholesterol.
- Trial name
- Alpha (NCT00857376)
- Volunteers
- 77 people
- Sponsor
- Johns Hopkins University
C-reactive Protein, Inflammation
Obesity, Inflammation and Oxidative Stress
The purpose of this study is to determine whether or not Vitamin C (1000 mg/day) can reduce markers of inflammation, especially C-reactive protein (CRP), in obese persons with baseline CRP greater than 1 mg/dl.
- Conditions
- C-reactive Protein, Inflammation, Obesity, Oxidative Stress
- Trial name
- NCT01028976
- Testing
- Vitamin C (ascorbic acid)
- Where
- United States
- Volunteers
- 512 people, healthy volunteers welcome
- Sponsor
- University of California, Berkeley
Chronic Kidney Disease
Vascular Reactivity in Chronic Kidney Disease (CKD) Patients Receiving Paricalcitol Versus Placebo
This research is studying how Vitamin D may affect blood vessels reaction to stress and blood levels of substances that may increase blockages in the blood vessels in chronic kidney disease (CKD) patients.
- Trial name
- NCT00915876
- Testing
- Paricalcitol
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Amy Barton Pai
Type 1 Diabetes, Oxidative Stress
Role of Carnosine as an Adjuvant Therapy for Diabetic Nephropathy in Pediatrics With Type 1 Diabetes
Carnosine, a naturally-occurring dipeptide (β-alanyl-L-histidine) first described in 1900 by Gulewitsch and Amiradzibi, is found predominantly in post-mitotic tissues (e.g. brain and innervated muscle) of vertebrates .
- Conditions
- Type 1 Diabetes, Oxidative Stress, Carnosine, Diabetic Nephropathy
- Trial name
- NCT02928250
- Testing
- Carnosine
- Volunteers
- 90 people
- Sponsor
- Ain Shams University
Autistic Disorder, Constipation
Impact of Improving Gastrointestinal Symptoms on Autism Symptoms and Oxidative Stress
The clinical manifestation of autism spectrum disorder (ASD) is complex, with medical and mental health disruptions that occur with the three core behavioral criteria used for diagnosis (social behavior, communication, restricted…
- Conditions
- Autistic Disorder, Constipation, Gastrointestinal Diseases
- Trial name
- NCT02442115
- Testing
- Treatment of Functional Constipation by
- Where
- 2 sites in United States
- Volunteers
- 100 people
- Sponsor
- Children's Hospital Los Angeles
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