Clinical trials: Metabolic Regulation
Insulin Secretion, Insulin Resistance
Contribution of Pancreatic αcells Function to Blood Glucose Regulation in Chinese Type 2 Diabetics- the Effect of Sitagliptin on Glucagon Secretion, Insulin Secretion and Insulin Resistance in Chinese Type 2 Diabetics
1. The purpose of this study is to determine whether Sitagliptin therapy suppress glucagon release and improve glucose control in Chinese type 2 diabetic. 2.
- Trial name
- NCT01610154
- Testing
- Sitagliptin
- Where
- China
- Volunteers
- 85 people
- Sponsor
- Guangwei Li
Obesity
Evaluation of Pulse Fibre Supplementation on Obesity and the Metabolic Syndrome
The recent dramatic increase in obesity has been linked to a reduction of dietary fibre intake. We hypothesized that supplementing the diet of overweight and obesity adults with pulse fibre will improve their metabolic status…
- Trial name
- NCT01719900
- Testing
- Pulse fibre, Control
- Where
- Canada
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Type 1 Diabetes
Ultrarapid Insulin Administered by a Bihormonal Closed Loop System in Patients With Type 1 Diabetes
The main objective is to determine the efficacy of Lyumjev (insulin) in a bi-hormonal reactive closed loop system for automated glucose regulation (artificial pancreas; AP®) in patients with diabetes mellitus type 1.
- Trial name
- FAST 1 (NCT05508061)
- Testing
- Insulin Lispro Cartridge [Lyumjev], Insulin Lispro Cartridge
- Where
- 3 sites in Netherlands
- Volunteers
- 12 people
- Sponsor
- Inreda Diabetic B.V.
PreDiabetes
Weight Loss for Prediabetes Using Episodic Future Thinking
The goals of the UH3 are to assess the effectiveness of adding Episodic Future Thinking (EFT) to the investigators standard behavioral weight control program to improve weight loss, delay discounting (DD), working memory…
- Trial name
- MINDD4 (NCT03670602)
- Testing
- Episodic Future Thinking, Daily Check in
- Where
- 2 sites in United States
- Volunteers
- 64 people
- Sponsor
- State University of New York at Buffalo
Appetite Regulation, Obesity
Effect of Oligofructose on Appetite in Overweight Subjects
This study seeks to look into the effects of oligofructose supplementation on appetite, energy intake, and body weight and body composition in overweight subjects.
- Trial name
- NCT00912197
- Testing
- Oligofructose
- Where
- United Kingdom
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Stroke, Hyperglycemia
Glucose Regulation in Acute Stroke Patients (GRASP) Study
The purpose of this study is to assess the feasibility, safety and preliminary efficacy of the use of insulin infusions as treatment for hyperglycemic acute ischemic stroke patients.
- Trial name
- NCT00282867
- Testing
- IV glucose insulin and potassium, GIK, standard care
- Where
- 2 sites in United States
- Volunteers
- 74 people
- Sponsor
- University of Virginia
Diabetes, Obesity
Role of Methane in Glycemic Control
The purpose of this study is to determine how certain types of bacteria in the human gut may affect weight gain, and contribute to the development of diabetes.
- Trial name
- NCT01638429
- Testing
- Neomycin, Rifaximin
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Cedars-Sinai Medical Center
Healthy, Obese
Exercise Regulation of Human Adipose Tissue
The purpose of this study is to determine whether exercise training leads to changes in the white adipose tissue that are beneficial to the body's regulation of sugar and body weight.
- Conditions
- Healthy, Obese, Diabetes Mellitus, Type 2
- Trial name
- NCT03133156
- Testing
- Exercise Intervention
- Where
- United States
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Joslin Diabetes Center
Head Injury
Effect of Intrathoracic Pressure Regulation on Traumatic Brain Injury
The purpose of this study is to demonstrate proof of clinical concept that application of the Intrathoracic Pressure Regulator (ITPR) will result in an increase in Cerebral Perfusion Pressure (CPP) and a decrease in Intracranial…
- Trial name
- NCT01824589
- Testing
- -7 cm H2O ITPR, -12cm H2O ITPR
- Volunteers
- 1 people
- Sponsor
- Advanced Circulatory Systems
Gestational Diabetes Mellitus, Type 2 Diabetes Mellitus
Combined Liraglutide and Metformin Therapy in Women With Previous Gestational Diabetes Mellitus (GDM)
A diagnosis of gestational diabetes mellitus (GDM)has significant implications for the future health of the mother. GDM is often the culmination of years of unrecognized and unmodified diabetes risk factors that lead to overt and…
- Conditions
- Gestational Diabetes Mellitus, Type 2 Diabetes Mellitus, Metabolic Syndrome, Impaired Glucose Tolerance
- Trial name
- NCT01234649
- Testing
- Metformin XR plus liraglutide
- Where
- United States
- Volunteers
- 153 people, healthy volunteers welcome
- Sponsor
- Woman's
Depression, Insulin Resistance
Endogenous Opioid Activity and Affective State in Insulin Resistant Women
Insulin resistance, a primary component of the metabolic syndrome, is an escalating phenomenon in the United States, and confers an increased risk of depression and mood disorder, particularly in women.
- Conditions
- Depression, Insulin Resistance, Metabolic Syndrome
- Trial name
- NCT02069379
- Testing
- Metformin
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Insulin Sensitivity, Multiple Mitochondrial Dysfunctions Syndrome
Study of Dapagliflozin on Mitochondrial Dysfunction and Impaired Insulin Signaling/Action
The purpose of this study is to examine the effect of the chronic treatment of type 2 diabetes (T2DM) with dapagliflozin on: (1) mitochondrial gene function/expression and insulin signaling/action and (2) oral glucose tolerance…
- Trial name
- DAPA MITO (NCT01439854)
- Testing
- Dapagliflozin
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- The University of Texas Health Science Center at San Antonio
Diabetes Mellitus, Type 1
GPR119 Agonist for Hypoglycemia in Type 1 Diabetes
The purpose of this study is to test if a specific research medication could increase the response to low blood glucose in people with type 1 diabetes.
- Trial name
- PHROG (NCT04432090)
- Testing
- Study Medication (MBX-2982), No medication for this group
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- AdventHealth Translational Research Institute
Metabolic Syndrome, Pre-Diabetes
The Influence of Time-Restricted Eating in Patients With Metabolic Syndrome
In a randomized controlled trial, the investigators intend to measure the health impact of TRE in patients with metabolic syndrome (with three or more of the following criteria: increased waist circumference, abnormal cholesterol…
- Trial name
- TIMET (NCT04057339)
- Testing
- Time Restricted Eating + Standard of Care, Standard of Care
- Where
- United States
- Volunteers
- 122 people
- Sponsor
- University of California, San Diego
Electrolyte Imbalance, Hyponatremia
V2 Receptor Effects on Fluid Regulation and Performance
This primary aim of this study was to critically assess whether or not sweat water content and sodium concentration were acutely regulated by dynamic changes in antidiuretic hormone (arginine vasopressin or AVP) acting on the…
- Conditions
- Electrolyte Imbalance, Hyponatremia, Hypernatremia
- Trial name
- NCT02084797
- Testing
- V2R (Vasopressin 2 receptor)
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Oakland University
Insulin Secretion
Regulation of Insulin Secretion by the GLP-1 Receptor
AIM2: The purpose of Aim-2 of this study is to determine the role of basal GLP-1 action on the beta-cell response to insulin resistance.
- Trial name
- NCT02844907
- Testing
- Exendin (9-39), Dexamethasone, Hyperglycemic Clamp
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Obesity
Regulation of Muscle Protein Phenotype in Humans With Obesity
A hallmark of muscle changes in obesity is an altered muscle fiber type profile, characterized by a reduced proportion of Type I fibers - a shift associated with adverse obesity-related health outcomes.
- Trial name
- NCT04700800
- Testing
- Exercise
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Healthy Obesity, Metabolically, Appetite Regulation
Colonic Propionate, Appetite, and Weight Loss
The current protocol aims to investigate the impact of the propionate ester in conjugation with restricted diet on appetite and weight loss.
- Trial name
- ProAp (NCT03322514)
- Testing
- Inulin-Propionate Esters, Inulin
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Obesity
Dopamine and Insulin Resistance
Obese individuals have fewer striatal dopamine type 2 receptors (DRD2) than normal weight individuals. Lower DRD2 levels are associated with addiction and a decreased sense of pleasure.Obesity is also associated with insulin…
- Trial name
- NCT00802204
- Testing
- PET scan, Oral glucose tolerance test, MRI
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Depression, Obesity
Research Aimed at Improving Both Mood and Weight
The RAINBOW study is an NIH R01-funded randomized controlled trial to evaluate the clinical and cost effectiveness and implementation potential of a primary care integrated multicondition intervention program to help improve mood…
- Trial name
- RAINBOW-ENGAGE (NCT02246413)
- Testing
- RAINBOW Intervention Program
- Where
- 2 sites in United States
- Volunteers
- 409 people
- Sponsor
- Palo Alto Medical Foundation