Clinical trials: Glycogen Metabolism
Dermatomyositis, Glycogen Storage Disease Type II
Genetic and Family Studies of Inherited Muscle Diseases
The purposes of this study are to identify gene mutations in patients with the muscle diseases phosphofructokinase (PFK) deficiency, acid maltase deficiency (GAA deficiency) and to learn more about how these diseases develop.
- Conditions
- Dermatomyositis, Glycogen Storage Disease Type II, Glycogen Storage Disease Type VII, Myositis
- Trial name
- NCT00001331
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
Pre Diabetes
Glucose and Glycogen Dynamics in Prediabetes
The goal of this observational study is to investigate changes in nocturnal and postprandial glucose and glycogen metabolism in individuals with impaired fasting glucose and impaired glucose tolerance compared to healthy…
- Trial name
- GGD (NCT06317142)
- Testing
- Acipimox 250 mg Oral Capsule
- Where
- Netherlands
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Carbohydrate Metabolism, Hepatic Glycogen Storage
Effects of Dual-Source Carbohydrate Intake and Liver Glycogen Repletion After Overnight Fasting.
This study is looking at whether eating a breakfast which has two different sources of carbohydrates, glucose and fructose (found in foods like honey and fruits), can increase how much glycogen can be stored in the liver.
- Conditions
- Carbohydrate Metabolism, Hepatic Glycogen Storage, Healthy Adult Male
- Trial name
- NCT07476989
- Testing
- No breakfast, Breakfast (0% Fructose), Breakfast (50% fructose)
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Manchester Metropolitan University
Pompe Disease
Muscle Response to Enzyme Replacement Therapy in Pompe Disease
This study is to study the response of muscle cells from Pompe disease after enzyme replacement therapy
- Trial name
- NCT00713453
- Where
- Taiwan
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Pompe Disease
CPAP for Infantile Pompe Disease
Patients with infantile onset Pompe disease will be trained with continuous positive airway pressure to see if hypernasality can be improved.
- Trial name
- NCT02405624
- Testing
- continuous positive airway pressure
- Where
- Taiwan
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Glycogen Storage Disease
Neurocognitive Function and Neuroimaging Features in Patients With Glycogen Storage Diseases
The goal of this observational study is to learn about cognitive function and brain imaging findings in people with glycogen storage disease (GSD).
- Trial name
- NEURO-GSD (NCT07908212)
- Where
- China
- Volunteers
- 318 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Type 1 Diabetes
Oral Galactose as a Substrate for Post-Exercise Skeletal Muscle Glycogen Repletion in Individuals With Type 1 Diabetes
This Ph.D. project investigates whether orally ingested galactose can be taken up by skeletal muscle and the heart in response to exercise or hyperinsulinemia, and whether it may serve as a viable nutritional strategy for…
- Trial name
- NCT07774780
- Testing
- galactose
- Where
- 2 sites in Denmark
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Physical Performance, Glucose
Timing of Broccoli Sprout Intake to Improve Exercise Performance
This study examines how the timing of intake of a broccoli sprout-based drink (a natural source of isothiocyanates, ITCs) affects physiological responses, recovery, and performance after a standardized endurance cycling session.
- Conditions
- Physical Performance, Glucose, Glycogen Metabolism, Lactate
- Trial name
- NCT07461194
- Testing
- Broccoli sprout drink (isothiocyanate-rich
- Where
- Sweden
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The Swedish School of Sport and Health Sciences
Lysosomal Storage Disorders
Molecular and Cellular Mechanisms of Lysosomal Storage Diseases
The lysosome is a specialized part of the cell that functions to degrade metabolic wastes in the cell. Defects in the functioning of the lysosome result in accumulation and subsequent storage of such metabolic wastes.
- Trial name
- NCT02000310
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- O & O Alpan LLC
Glycogen Storage Disease Type III
Energy Supplements to Improve Exercise Tolerance in Metabolic Myopathies
Patients suffering from the metabolic myopathy Glycogen Storage Disease type IIIa (GSDIIIa) have a problem releasing sugar stored in cells that is needed for energy production.
- Trial name
- NCT02448667
- Testing
- FAXE Kondi, Faxe Kondi Free
- Where
- Denmark
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet