Clinical trials: sponsored by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Obesity, Type2diabetes
The Effects of Glucagon on Hepatic Metabolism
Whether impaired postprandial glucagon suppression in prediabetes and T2DM is an attempt to overcome resistance to glucagon's actions on hepatic AA catabolism, a defect in α-cell function, or a combination of both are important…
- Conditions
- Obesity, Type2diabetes, NAFLD
- Trial name
- NCT05500586
- Testing
- Glucagon response study
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Adrian Vella
Lower GI Disease, Gastrointestinal Diseases
Evaluation of Patients With Gastrointestinal Disease
Background: Ongoing and future research projects that study gastrointestinal diseases depend on access to biological samples and clinical data. Researchers want to study people who are seen and treated for these diseases.
- Trial name
- NCT05041374
- Where
- United States
- Volunteers
- 4,000 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Type 1 Diabetes (T1D)
CKM For Safe Use of SGLT2i in Type 1 Diabetes
This research study is being conducted to learn if wearing a combination continuous glucose monitor/continuous ketone monitor (CGM/CKM) can reduce the side effects of taking sotagliflozin (study drug) in people with type 1…
- Trial name
- NCT07211802
- Testing
- Sotagliflozin Low Dose, Sotagliflozin High Dose, Dual Continuous Glucose and Ketone Monitor
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- University of California, San Diego
Obesity
Brain Dopamine Dynamics in Obesity
This study measures the brain's dopamine response to milkshake consumption in people with a healthy weight and people with obesity and examines whether this response differs between the two groups.
- Trial name
- BDDO (NCT07915986)
- Testing
- Milkshake, NeuroEXPLORER, [11C]raclopride
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Yale University
Food Choices
Environmental Harm Menu Labels and the Healthfulness of Real-World Fast-Food Orders
The primary objective of this study is to evaluate whether repeated exposure to environmental harm menu labels on fast-food restaurant menus improves the healthfulness of real-world fast-food meal orders.
- Trial name
- MENU (NCT07910604)
- Testing
- Control (QR Code) Menu Labels, Traffic-Light Style Environmental Harm Menu Labels
- Where
- United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Obesity, Adolescent, Oxytocin
Oxytocin for Weight Loss in Adolescents
This is a randomized, double blind, placebo-controlled study of the effects of intranasal oxytocin in youths with obesity, ages 10-18 years old.
- Trial name
- NCT04551482
- Testing
- Oxytocin nasal spray
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Massachusetts General Hospital
Type 2 Diabetes Mellitus, Acute Kidney Injury
Clinical Decision Support for SGLT2i After AKI in Type 2 Diabetes
This pilot study will evaluate the feasibility of using a clinical decision support(CDS) message to support consideration of SGLT2 inhibitor prescribing in patients with type 2 diabetes who recently had acute kidney injury.
- Conditions
- Type 2 Diabetes Mellitus, Acute Kidney Injury, Chronic Kidney Diseases
- Trial name
- NCT07868666
- Testing
- Clinical Decision Support Message
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- University of Minnesota
Obesity, Overweight
Spark: Finding the Optimal Tracking Strategy for Weight Loss in a Digital Health Intervention
This optimization trial will examine three tracking (or "self-monitoring") strategies for weight loss -- tracking dietary intake, steps, and/or body weight -- all delivered through digital health tools.
- Conditions
- Obesity, Overweight, Weight Loss, Health Behavior
- Trial name
- NCT05249465
- Testing
- Core behavioral weight loss intervention, Self-monitoring diet, Self-monitoring weight
- Where
- United States
- Volunteers
- 176 people
- Sponsor
- Stanford University
Pulmonary Arterial Hypertension
Spironolactone for Pulmonary Arterial Hypertension
Background: High blood pressure in the lungs, known as pulmonary arterial hypertension (PAH), is a rare disorder. In spite of recent advances in treatment, the death rate remains unacceptably high.
- Trial name
- NCT01712620
- Testing
- Spironolactone
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
End Stage Kidney Disease (ESKD)
Comparative Feasibility and Effectiveness of Medically Tailored Meals Approaches for Pediatric End-Stage Kidney Disease
End-Stage Kidney Disease (ESKD) in children is a severe and irreversible condition that significantly impacts their growth, development, and overall quality of life.
- Trial name
- NCT07911969
- Testing
- Culinary Medicine Intervention, Pre-prepared MTMs
- Volunteers
- 30 people
- Sponsor
- Baylor College of Medicine
Cystic Fibrosis, Liver Disease
Genetic Modifiers of Cystic Fibrosis (CF) Liver Disease
This study examines "modifier genes" that may play a role in the development of CF liver disease. Modifier genes are genes, other than the CF gene (CFTR), which may directly or indirectly have an affect on how the body responds…
- Trial name
- NCT00804583
- Where
- United States
- Volunteers
- 154 people
- Sponsor
- University of North Carolina, Chapel Hill
Jet Lag
Effects of Hydrocortisone, Melatonin, and Placebo on Jet Lag
This study will examine the effects of cortisol (hydrocortisone), melatonin, a combination of cortisol and melatonin, and placebo (an inactive substance) on jet lag symptoms.
- Trial name
- NCT00097474
- Testing
- Hydrocortisone, Melatonin
- Where
- United States
- Volunteers
- 57 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Diabetes Mellitus, Type 2
Food As MedicinE for Diabetes
The investigators propose a single-site, open-label, Phase II, community-based randomized clinical explanatory trial to test the efficacy of a medically tailored meal (MTM) interventions for adults with food insecurity and T2DM…
- Trial name
- FAME-D (NCT04828785)
- Testing
- MTM, Food Subsidy
- Where
- United States
- Volunteers
- 215 people
- Sponsor
- University of North Carolina, Chapel Hill
Type 1 Diabetes
Outpatient Pramlintide Study
The primary purpose of this study is to evaluate performance of a non-hybrid, fully automated closed loop system that does not require the person to announce meals to the system, and will utilize the hormone analog pramlintide in…
- Trial name
- NCT07914621
- Testing
- MPC closed-loop system in insulin only mode, MPC closed-loop system in Insulin/Pramlintide mode
- Volunteers
- 26 people
- Sponsor
- Oregon Health and Science University
Obesity & Overweight, Cardiometabolic Health Indicators
Comparing Different Medication Regimens to Maintaining Weight Loss Among Adults With Obesity Using GLP-1s
The purpose of this research is to compare weight loss among 3 groups: 1. people who stay on a GLP-1 drug at full strength (Group 1) 2.
- Trial name
- OFF-RAMP (NCT07832084)
- Testing
- GLP-1 dose reduction, non-GLP weight loss medication, Maintenance of GLP-1 dose
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Jing Luo
Obesity
Investigating Whether Acute Elevation of Fatty Acid Levels Alters Cerebral Glucose Transport and Metabolism
The goal of this study is to understand the role of brain glucose transport in individuals with obesity and the association with cerebral hypometabolism and these individuals' response to plasma glucose elevations.
- Trial name
- NCT04328337
- Testing
- Intralipid, 20% Intravenous Emulsion
- Where
- 2 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Overweight and Obesity
Solutions for Hunger And Regulating Eating
The objective of this proposed study is to collect efficacy data on ROC+ compared to an active comparator (AC) and to Behavioral Weight Loss (BWL) for participants who are high in Food Responsiveness.
- Trial name
- SHARE (NCT05004883)
- Testing
- Regulation of Cues Enhanced, Behavioral Weight Loss, Nutrition Education, Stress Management and Social Support
- Where
- United States
- Volunteers
- 293 people
- Sponsor
- University of California, San Diego
Obesity, Binge-Eating Disorder
Project VIBE: Virtual Intervention for Binge Eating in Adolescents
The aim of this project is to pilot test a novel mobile app intervention for adolescents with dysregulated eating behaviors and elevated weight status.
- Conditions
- Obesity, Binge-Eating Disorder, Binge Eating
- Trial name
- VIBE (NCT06819813)
- Testing
- Feasibility/Efficacy Testing
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- University of Pittsburgh
MASLD, MASLD (Metabolic Dysfunction-Associated Steatotic Liver Disease)
Accurate Point of Care Liver Disease Diagnostics (Phase 2)
This research study is being conducted to find out more about techniques to non-invasively evaluate liver disease. This is the second phase of a project in which we are testing a new technology to evaluate the liver…
- Conditions
- MASLD, MASLD (Metabolic Dysfunction-Associated Steatotic Liver Disease), NAFLD, NAFLD (Nonalcoholic Fatty Liver Disease)
- Trial name
- NCT07518784
- Testing
- LiverScope® exam, MR exam, Blood draw
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- University of California, San Diego
Diabetes Mellitus, Obesity
Early Tracking of Childhood Health Determinants (ETCHED) Study
Background: Children s weight has increased sharply in recent years. This may put them at higher risk for health problems. High blood glucose in a pregnant mother and too much weight gain during pregnancy also may have long-term…
- Conditions
- Diabetes Mellitus, Obesity, Fatty Liver
- Trial name
- NCT03481829
- Where
- United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
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