Clinical trials: Ketones, Metabolism
Overweight and Obesity
Determination of the Optimal Nutrient Mix to Acutely Increase Plasma Ketones
This study will be performed to determine the optimal nutrient mix (predominantly based on medium-chain triglycerides (MCTs)) to induce a mild ketogenic state in healthy older (60-80y), overweight/obese (BMI: 25-35 kg/m2)…
- Trial name
- NCT06511206
- Testing
- 25g MCT-based nutrient mix, 25g MCT-based nutrient mix + cofactors, non-ketogenic control
- Where
- Netherlands
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Type 1 Diabetes
Can the Addition of Pioglitazone to SGLT2 Inhibitor in Type 1 Diabetic Patients Amplify the Decrease in HbA1c and Prevent the Increase in Plasma Ketone Concentration?
Previous data from our clinical trial has demonstrated that the combination of dapagliflozin plus pioglitazone cause robust decrease in the plasma glucose concentration without significant increase in plasma ketone concentration…
- Trial name
- NCT06922656
- Testing
- Dapagliflozin (DAPA), Pioglitazone 45 mg
- Where
- 3 sites in Kuwait, Qatar and 1 more
- Volunteers
- 60 people
- Sponsor
- Dasman Diabetes Institute
Exercise, Ketones
The Effects of Exogenous Ketones on Exercise Performance in Young Healthy Adults
The ketone body beta-hydroxybutyrate is produced during prolonged fasting or exercise and can be used as an alternative fuel source.
- Conditions
- Exercise, Ketones, Dietary Supplements
- Trial name
- NCT02825823
- Testing
- Ketone Salt
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
VLCAD Deficiency, Fatty Acid Oxidation Defects
Acute Nutritional Ketosis in VLCAD Deficiency
To test if a ketone-ester based drink can boost muscle mitochondrial function in vivo in patients with VLCADD in order to establish a rational basis for therapeutic use in this disorder.
- Trial name
- NCT03531554
- Testing
- ketone ester drink, exercise, muscle biopsy
- Where
- 2 sites in Netherlands
- Volunteers
- 5 people
- Sponsor
- University Medical Center Groningen
Obesity, Cognitive Change
Effects of Weight Loss Management on Cognitive Function in Elderly Women With Obesity
According to studies, the risk of cerebrovascular disease and cognitive decline are associated with age-related changes. In addition, there is data suggesting a relationship between the progression of this pathology and the…
- Trial name
- NCT05841173
- Testing
- "PanTrek", Physical Trainings, Diet
- Where
- Russia
- Volunteers
- 200 people
- Sponsor
- Federal State Budgetary Scientific Institution
Heart Failure With Reduced Ejection Fraction, Heart Failure
Effects of a Single Oral Dose of KETone Ester ON Exercise Performance in Patients With Chronic Heart Failure
In a randomized, double-blind, placebo-controlled cross-over design, subjects will either receive a supplemental drink containing a commercially available ketone ester (DeltaG®, 500 mg/kg body weight), or a taste matched…
- Trial name
- KETONE-HF (NCT05348460)
- Testing
- Ketone ester drink (DeltaG®, 500 mg/kg body weight)
- Where
- Netherlands
- Volunteers
- 15 people
- Sponsor
- University Medical Center Groningen
Parkinson Disease, Ketosis
Effect of Ketone Esters in Parkinson's Disease
Ketones esters have shown to improve mitochondrial function and are currently use to enhanced functional performance. As Mitochondrial dysfunction is one of the proposed mechanism of neuronal injury in Parkinson's disease, the…
- Trial name
- NCT04477161
- Testing
- Ketone Ester Elite endurance Nutrition Drink, Stool Sample
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of Florida
Heart Failure
Acute Oral Ketones or Carbohydrate Supplement Modify Heart Function in Heart Failure?
Does oral intake of exogenous ketone salt improve heart function measured by cardiac MRI in heart failure compared to oral intake of a carbohydrate placebo?
- Trial name
- NCT05651529
- Testing
- exogenous ketone salt supplement, exogenous carbohydrate supplement
- Where
- 2 sites in Canada
- Volunteers
- 20 people
- Sponsor
- Université de Sherbrooke
Overweight and Obesity, Cognitive Change
The Effect of Ketone Ester Supplementation and Ketogenic Diet on Brain Plasticity in Overweight/Obese Adults
This project comprises an initial crossover placebo-controlled neurophysiological study to ascertain the effect of acute ketone ester ingestion on motor cortex plasticity, followed by a second 2-week intervention study aimed to…
- Conditions
- Overweight and Obesity, Cognitive Change, Psychophysiologic Reaction
- Trial name
- NCT06368297
- Testing
- Ketone Monoester Supplementation, Ketogenic diet
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Macau
Diabetes Mellitus, Ketosis, Diabetic
StatStrip Glucose/Ketone Meter System Ketone Evaluation
The Nova StatStrip Glucose / Ketone Meter System is a fast, simple, whole blood system that can be used to quantify both glucose and ketones using two distinct test strips.
- Trial name
- NCT05118061
- Testing
- Ketone
- Where
- 3 sites in United States, Germany
- Volunteers
- 173 people, healthy volunteers welcome
- Sponsor
- Nova Biomedical
Healthy Adults
Evaluation of the Ketogenic Potential of Different Diet Supplements
Evaluate the capacity of different dietary supplements to increase ketone production in healthy adults.
- Trial name
- NCT02693106
- Testing
- Control, Leucine, Butyrate -
- Where
- Canada
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Heart Failure
Metabolic Effects of Chronic Ketosis (KETO-CHF Metabolic)
Heart Failure (HF) is a major public health issue because the disease affects 1-2% of the Western population and the lifetime risk of HF is 20%.
- Trial name
- NCT05161676
- Testing
- Ketone monoester
- Where
- Denmark
- Volunteers
- 12 people
- Sponsor
- University of Aarhus
Healthy
PET Study of Cerebral Metabolism of 11C-acetoacetate and 18F-FDG in Patients Under Moderate Ketosis
Regional brain glucose hypometabolism occurs during aging and may contribute to the onset of aging-related cognitive impairment in humans. Ketones are the main alternative energy substrate to glucose for the brain.
- Trial name
- TEP-KD (NCT02409784)
- Testing
- Pre-KD, Post-KD
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Asthma
Nutrition for Asthmatics
Determine to what extent three distinct dietary approaches improve asthma control and lung function.
- Trial name
- INHALE (NCT06151405)
- Testing
- DGA Diet, MCT Diet, KETO Diet
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Pennington Biomedical Research Center
Type 1 Diabetes Mellitus, Exercise Physiology
Using a Personalized Decision Support Tool to Help People With Type 1 Diabetes Manage Exercise
This study evaluates a clinician-facing decision-support toolkit designed to assist adults with type 1 diabetes in preparing for moderate-intensity exercise.
- Trial name
- NEXT (NCT07226583)
- Testing
- Standard-of-Care Guidance (SoC), Usual Care (UC), netIOB & Exercise Toolkit (NEXT)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Stanford University
Healthy
Heart and Kidney Ketones Metabolism
Participants will undergo 3 Positron Emission Tomography (PET) scans in 3 different conditions : 1. Fasting without exogenous ketone salt 2. Fasting with exogenous ketone salt supplement 3.
- Trial name
- NCT04580823
- Testing
- Fasting with exogenous ketone salt supplement, Post-Prandial with exogenous ketone salt supplement
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Obesity, Diabetes
Raspberry Ketone Intake Upregulates Circulating FGF21 and Induces Energy Expenditure in Humans
To investigate the molecular mechanism of raspberry ketone on regulating obesity, the investigators studied the effect of raspberry ketone intake on FGF21 in plasma.
- Conditions
- Obesity, Diabetes, NAFLD (Nonalcoholic Fatty Liver Disease)
- Trial name
- NCT06681597
- Testing
- Raspberry ketone
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Nanchang University
Diabetes Mellitus, Type 1
Dapagliflozin in Physical Exercise in Type 1 Diabetes
Inhibitors of sodium-dependent glucose-transporter 2 (SGLT-2 inhibitors, including dapagliflozin) inhibit glucose reabsorption in renal tubular cells, hereby increasing glycosuria in the hyperglycemic state.
- Trial name
- NCT04049110
- Testing
- Forxiga 10mg
- Where
- Switzerland
- Volunteers
- 39 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Alzheimer's Disease, Primary Progressive Non-fluent Aphasia
A Medium Chain Triglyceride Intervention for Patients With Alzheimer Disease
The purpose of this study is to determine safety, tolerability, and pharmacokinetics/dynamics of a ketogenic dietary supplement containing medium chain triglycerides (MCTs) in patients with Alzheimer disease (AD).
- Conditions
- Alzheimer's Disease, Primary Progressive Non-fluent Aphasia, Frontotemporal Dementia (FTD)
- Trial name
- MINT-01 (NCT02912936)
- Testing
- Ketogenic medium chain triglyceride drink (MCT drink)
- Where
- Canada
- Volunteers
- 43 people
- Sponsor
- University of British Columbia
Ketosis, Blood Hormones
The Impact of Ketone Monoester Intake on Post-exercise Hormonal Responses After Resistance Exercise in Young Males
This study investigates how orally ingested exogenous ketone monoester supplements affect circulating hormone concentrations in healthy young adult males after a single session of resistance exercise.
- Conditions
- Ketosis, Blood Hormones, Testing Effect of Intervention, Resistance Exercise
- Trial name
- NCT06683547
- Testing
- Ketone Monoester (KET), Resistance Exercise
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- McGill University