Clinical trials: Mitochondrial Metabolism Disorders
Metabolic Syndrome, Obese
Exercise, Statins, and the Metabolic Syndrome
Here we tested if statins or exercise plus statins had a greater capacity to lower metabolic syndrome risk factors in sedentary individuals with at least 2 metabolic syndrome risk factors.
- Conditions
- Metabolic Syndrome, Obese, Sedentary
- Trial name
- NCT01700530
- Testing
- Statin, Exercise only, Statins + Exercise
- Where
- United States
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Sepsis, Hyperglycemia
Gluconeogenesis Rates and Its Precursors in Pediatric Sepsis
Critically ill children have abnormal utilization of nutrients such as glucose, lipids and protein. Often sick children have increased glucose concentrations in blood.
- Conditions
- Sepsis, Hyperglycemia, Critical Illness
- Trial name
- NCT01890928
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Healthy, Diabetes Mellitus Type 1
The Effect of Light Therapy on Cellular Energy and Oxidative Stress in Healthy Adults and Type 1 Diabetic Patients
The goal of this clinical trial is to evaluate the effects of low-level light therapy on cellular energy and oxidative stress in healthy adults and patients with Type 1 diabetes.
- Trial name
- PBM-T1D (NCT07833865)
- Testing
- Red and Near-Infrared Light Therapy Pad
- Where
- Iraq
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Thi-Qar
Mitochondrial Respiratory Chain Deficiencies
Abdominal Adiposity and Muscle Mitochondrial Functions
Numerous studies have demonstrated that excess perivisceral adipose tissue is associated with metabolic diseases such as insulin resistance.
- Trial name
- Mithycal (NCT00446745)
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
Diabetes, Obesity
Mitochondrial Impairment in Muscle Insulin Resistance
This investigation is being carried out to learn more about research findings from a study that was completed last year. Those findings revealed that within the skeletal muscle cells of individuals with type 2 diabetes, there was…
- Trial name
- NCT00222924
- Testing
- weight loss/ exercise
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Obesity, Insulin Sensitivity, Type 2 Diabetes Mellitus
Dietary Polyphenols and Lipid Oxidation
There are strong indications that (combinations of) polyphenols may be attractive candidates in the prevention of the metabolic syndrome and diabetes through modulation of pathways of fatty acid metabolism and mitochondrial…
- Trial name
- NCT01302639
- Testing
- Comparison of different combinations of polyphenols with respect to effects on fat oxidation
- Where
- Netherlands
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Overweight and Obesity, Insulin Resistance
Insulin and Muscle Fat Metabolism
Our objective in this study is to identify the extent to which insulin drives the accumulation of lipids in skeletal muscle of humans.
- Conditions
- Overweight and Obesity, Insulin Resistance, Metabolic Disease, Mitochondrial Metabolism
- Trial name
- NCT04759872
- Testing
- Hyperinsulinemic-euglycemic Clamp
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Oregon State University
Type 2 Diabetes
Dynamic in Vivo PET Imaging and ex Vivo Biopsies From Skeletal Muscle and Adipose Tissue to Investigate the Effects of Exercise on Insulin Resistance and Mitochondrial Energetics in Type 2 Diabetes
The overall aim of this pilot study is to investigate the effects of exercise training on skeletal muscle and adipose tissue insulin resistance in subjects with Type 2 Diabetes (T2D).
- Trial name
- EXPET (NCT04754581)
- Testing
- Maximal ATP Production (ATPmax), Exercise Testing (VO2max), Muscle Biopsy
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- AdventHealth Translational Research Institute
Diabetes Mellitus, Type 2, Overweight
Mitochondrial Dysfunction in Type 2 Diabetes Mellitus and Capacity for Fat Oxidation During Exercise
The purpose of this study is to compare the effects of an 8-week aerobic training program upon fat oxidation in vivo and markers of skeletal muscle mitochondrial content and oxidative capacity in sedentary obese subjects with and…
- Trial name
- NCT00382473
- Testing
- Aerobic exercise program - 8 weeks
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
MELAS Syndrome
L-arginine Therapy on Endothelium-dependent Vasodilation & Mitochondrial Metabolism in MELAS Syndrome
MELAS patients suffer from exercise intolerance, weakness, poor vision or blindness, poor growth, developmental delay, and deafness.
- Trial name
- NCT01603446
- Testing
- L-Arginine
- Where
- Canada
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Diabetic Retinopathy
Combined Antioxidant Therapy on Oxidative Stress, Mitochondrial Dysfunction Markers in Diabetic Retinopathy
The present study aims to support previous research on antioxidant therapy effects in diabetic retinopathy outcome. The investigators intend to assess 180 patients with diabetic retinopathy in different stages (moderate, severe…
- Trial name
- NCT03702374
- Testing
- Combined antioxidant therapy
- Where
- Mexico
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- University of Guadalajara
Neuromuscular Diseases
Muscle Oxygenation in Effort in Neuromuscular Diseases
Previous studies showed modifications of muscle oxygenation parameters in muscular dystrophies du to an impairment or an absence of dystrophin.
- Trial name
- OXYNEMU (NCT02789059)
- Testing
- muscle oxygenation
- Where
- 3 sites in France
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
MELAS Syndrome, Mitochondrial Respiratory Chain Deficiencies
Safety, Tolerability and Pharmacokinetic Study of KL1333 in Healthy Male Volunteers
The purpose of this First In Human study is to investigate the safety and tolerability of KL1333 after a single oral dose and to investigate the pharmacokinetic characteristics of KL1333 after a single oral dose.
- Trial name
- NCT03056209
- Testing
- KL1333 25 mg, KL1333 50 mg, KL1333 100 mg
- Where
- South Korea
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Yungjin Pharm. Co., Ltd.
Prediabetic State, Substrate Oxidation
Effects of 2 Weeks Treatment With Dapagliflozin in Subjects With an Impaired Glucose Homeostasis on Nocturnal Substrate Oxidation
The purpose of this study is to investigate the effect of 2 weeks dapagliflozin treatment in individuals with a disrupted glucose homeostasis on the switch between carbohydrate and lipid oxidation during the night
- Trial name
- MaasFlex (NCT03721874)
- Testing
- Dapagliflozin 10mg
- Where
- Netherlands
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Maastricht University
Non-alcoholic Fatty Liver Disease NAFLD
Hepatic Mitochondrial Metabolism in Fatty Liver Disease in Humans
The goal of this clinical trial is to investigate in healthy volunteers the mechanisms by which ethanol and lipids, the two key risk factors of steatotic liver disease (SLD), affect liver mitochondrial metabolism.
- Trial name
- ALPHA (NCT06559878)
- Testing
- 13C-α-Ketoisocaproic Acid Breath Test, Ethanol, Lipid Emulsion
- Where
- Finland
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Helsinki University Central Hospital
Obesity, Insulin Resistance
Effects of Exercise Training Intensity on Fitness and Insulin Sensitivity in African Americans
African Americans are at a substantially greater type 2 diabetes risk compared to Caucasians; however, very little data are available on the effects of exercise training on type 2 diabetes risk factors in at risk African…
- Conditions
- Obesity, Insulin Resistance, Sedentary Lifestyle
- Trial name
- HI-PACE (NCT02892331)
- Testing
- Moderate intensity exercise training (MOD-INT), High Intensity exercise training (HI-INT)
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- East Carolina University
Diabetes Mellitus, Vascular Complications
Peripheral Vascular REactivity and Muscular Oxygenation in Diabetes Mellitus
Oxygen is required for an optimal muscle function. In patients with diabetes mellitus, hyperglycemia can cause vascular complications.
- Conditions
- Diabetes Mellitus, Vascular Complications, Mitochondrial Diseases
- Trial name
- PREMOD (NCT04226820)
- Testing
- examination: blood pressure assessment, examination: Flow Mediated Dilatation (FMD)-test, examination: handgrip exercise test with Near infrared spectroscopy (NIRS)-monitoring
- Where
- Belgium
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- University Ghent
Non-alcoholic Fatty Liver Disease (NAFLD)
Elucidating Hepatic Metabolism in Non-alcoholic Fatty Liver Disease
The goal of this observational, cross-sectional, case-control clinical study is to investigate the metabolic adaptations underlying the progression of nonalcoholic fatty liver disease (NAFLD), and to test the hypothesis that…
- Trial name
- ECHO (NCT06942312)
- Testing
- Ketoisocaproic acid breath test, Ammonium Chloride, Bicarbonate de sodium
- Where
- Finland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Helsinki University Central Hospital
Type 2 Diabetes Mellitus
Mitochondrial DNA Copy Number and Leukocyte Telomere Length as Biomarkers in Type 2 Diabetic Patients
Type 2 diabetes mellitus, which is characterised by a combination of insulin resistance and insufficient insulin secretion is a major contributor to the burden of morbidity and mortality worldwide.
- Trial name
- NCT05684406
- Testing
- Genotyping
- Where
- Egypt
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Sohag University
Mitochondrial Diseases, Obesity
Muscle OXPHOS and Nutrient Homeostasis
Investigators are recruiting adults (men and women, ages 18 to 65 years, inclusive) with a confirmed genetic diagnosis of mitochondrial disease.
- Trial name
- NCT02920671
- Testing
- Tracer-enhanced oral glucose tolerance test (OGTT*), Muscle MRI, Dual energy x-ray absorptiometry (DXA)
- Where
- 2 sites in United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania