Clinical trials: Glucagon
Overweight
Glucose Absorption and Gut Hormone Secretion After Gastric Bypass
To investigate the impact of canagliflozin on secretion of gut hormones, in particular glucagon-like peptide 1 (GLP-1) in gastric bypass operated patients.
- Trial name
- NCT03426956
- Testing
- Glucose, Glucose + Canagliflozin
- Where
- Denmark
- Volunteers
- 10 people
- Sponsor
- Hvidovre University Hospital
Diabetes Mellitus, Type 2
A Study Using Medical Records of Danish People With Type 2 Diabetes Comparing Empagliflozin and Glucagon-Like Peptide-1 Receptor Agonists (GLP1-RA) in the Occurrence of Serious Cardiovascular Outcomes
The primary research question is to evaluate whether, among patients with type 2 diabetes mellitus (T2D), initiation of empagliflozin changes the adjusted incidence of outcomes compared with initiation of Glucagon-Like Peptide-1…
- Trial name
- NCT03993132
- Testing
- Empagliflozin, Liraglutide
- Where
- Denmark
- Volunteers
- 26,774 people
- Sponsor
- Boehringer Ingelheim
Hyperglucagonemia
Role of Aprotinin in Glucagon Degradation, Measurement by Radioimmunoactive Method (RIA) I125
The aim of the study was to investigate the role of the Trasylol in glucagon prevention in degradation using radioimmunoactive method with I125.
- Trial name
- NCT01436734
- Testing
- Fasting glycemia, Hypoglycemia
- Where
- Denmark
- Volunteers
- 5 people
- Sponsor
- University Hospital, Gentofte, Copenhagen
Postural Orthostatic Tachycardia Syndrome (POTS), Healthy
POTS-FLOW: Interplay Between Gut Hormones and Autonomic Postprandial Blood Flow Regulation in Patients With POTS
This study will describe the interplay between the gut hormones GIP and CCK and their regulation of blood flow to the large vessels in patients with Postural Orthostatic Tachycardia Syndrome (POTS) and GIP, CCK and GLP-1 in…
- Trial name
- GA22 (NCT07019519)
- Testing
- GIPR antagonist, GLP-1R antagonist, CCK agonist
- Where
- Denmark
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Type 2 Diabetes
GLP-1 and Microvascular Function in Type 2 Diabetes
Some gut hormones, called incretins, stimulate insulin production in order to control sugar levels but also activate brain centres and signal to stop eating.
- Trial name
- GLP-1ADDS (NCT01740921)
- Testing
- Liraglutide, diet, Aspirin
- Where
- United Kingdom
- Volunteers
- 39 people
- Sponsor
- Royal Devon and Exeter NHS Foundation Trust
Hypoglycemia, Diabetes Mellitus, Type 1
Trial to Confirm the Clinical Efficacy and Safety of Dasiglucagon in the Treatment of Hypoglycemia in Subjects With T1DM
A randomized, double-blind, parallel-group trial to confirm the clinical efficacy and safety of dasiglucagon in the rescue treatment of hypoglycemia in subjects with type 1 diabetes mellitus (T1DM) compared to placebo
- Trial name
- NCT03688711
- Testing
- Dasiglucagon
- Where
- 3 sites in United States
- Volunteers
- 45 people
- Sponsor
- Zealand Pharma
Type 1 Diabetes
Liraglutide in Adolescents With Type 1 Diabetes
The purpose of this study is to study the effect of a liraglutide, a glucagon-like peptide agonist, on post-meal blood glucose concentrations, glucagon levels, mean weekly blood sugars, and insulin doses in adolescents with Type…
- Trial name
- NCT02516657
- Testing
- Liraglutide
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University at Buffalo
Insulin Hypoglycemia, Type 1 Diabetes Mellitus
G-Pen™ Compared to Lilly Glucagon for Hypoglycemia Rescue in Adults With Type 1 Diabetes
This is a non-inferiority, multi-center, randomized, controlled, single-blind, two-way crossover efficacy and safety study in subjects with Type 1 diabetes mellitus.
- Conditions
- Insulin Hypoglycemia, Type 1 Diabetes Mellitus, Severe Hypoglycemia
- Trial name
- NCT03439072
- Testing
- G-Pen, Lilly Glucagon
- Where
- 6 sites in United States, Canada
- Volunteers
- 81 people
- Sponsor
- Xeris Pharmaceuticals
Insulin Hypoglycemia, Type 1 Diabetes Mellitus
G-Pen Compared to Glucagen Hypokit for Severe Hypoglycemia Rescue in Adults With Type 1 Diabetes
This is a multi-center, randomized, controlled, single-blind, two-way crossover efficacy and safety study in subjects with Type 1 diabetes mellitus.
- Conditions
- Insulin Hypoglycemia, Type 1 Diabetes Mellitus, Severe Hypoglycemia
- Trial name
- NCT03738865
- Testing
- G-Pen, Novo Glucagon
- Where
- 7 sites in United States, Austria and 1 more
- Volunteers
- 132 people
- Sponsor
- Xeris Pharmaceuticals
Type 2 Diabetes
The Role of Glucagon in the Effects of Dipeptidyl Peptidase-4 Inhibitors and Sodium-glucose Co-transporter-2 Inhibitors
In normal physiology, glucagon from pancreatic alpha cells plays an important role in maintaining glucose homeostasis via its regulatory effect on hepatic glucose production.
- Trial name
- NCT02792400
- Testing
- LY2403021, Standardised liquid meal, Linagliptin
- Where
- Denmark
- Volunteers
- 24 people
- Sponsor
- University Hospital, Gentofte, Copenhagen
Type 1 Diabetes, Type 2 Diabetes
The Set-Point Study: Evaluating Effects of Changing Glucose Target on Bionic Pancreas Performance
The current study is designed to determine the effect on mean glucose, hypoglycemia, glucagon usage, and insulin usage of adjusting upward the glucose target of the bi-hormonal bionic pancreas, and determine whether there is a…
- Trial name
- NCT02509065
- Testing
- Bionic Pancreas, Usual Care
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Massachusetts General Hospital
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
Glucose Metabolism Disorders, Endocrine or Metabolic Disease
Glucagon-like Peptide 2 - a Glucose Dependent Glucagonotropic Hormone?
Infusion of glucagon-like peptide 2 (GLP-2) during euglycaemia, hypoglycaemia and hyperglycaemia and evaluation of the effect on glucagon secretion in healthy subjects.
- Trial name
- GLANCE (NCT03954873)
- Testing
- Glucagon-like peptide 2, Saline, Glucose
- Where
- Denmark
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University Hospital, Gentofte, Copenhagen
Obesity and Obesity-related Medical Conditions, Obesity and Overweight
MAINTAIN (Mucosal AblatIoN Therapy After INcretins)
The purpose of this study is to assess the effect of gastric fundal mucosal ablation (GFMA) on weight trajectory following discontinuation of once-weekly semaglutide or tirzepatide in adults with obesity.
- Conditions
- Obesity and Obesity-related Medical Conditions, Obesity and Overweight, Obesity Prevention, Obesity Recidivism
- Trial name
- MAINTAIN (NCT06734312)
- Testing
- Gastric Fundal Mucosal Ablation (GFMA)
- Where
- 2 sites in United States
- Volunteers
- 20 people
- Sponsor
- Dr. Christopher McGowan
Obesity
Comparison of Body Composition Changes With Weight Loss Interventions
This study is being done to compare the effects of a newer class of weight loss medications to weight loss surgery on the body's muscle, metabolism, and side effects over time.
- Trial name
- REFORM (NCT07115069)
- Testing
- GLP-1 receptor agonist, Gastric Bypass Surgery (laparoscopic), Gastric Bypass Surgery (robotic)
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Vanderbilt University Medical Center
Roux-en-y Gastric Bypass, Post Prandial Hypoglycemia
Evaluation of the Neuro-endocrine Response to Post-prandial Hyperinsulinaemic Hypoglycaemia.
The primary objective of this study is to assess the neuro-endocrine response to hypoglycaemia in PHH vs. non-PHH post-gastric bypass individuals.
- Trial name
- DEEP1B (NCT04334161)
- Testing
- Administration of glucose and controlled induction of hypoglycaemia.
- Where
- Switzerland
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Lia Bally
Type 2 Diabetes
The Effect of Byetta and Symlin on Post-meal Meal Blood Sugar Levels in Children With Type 2 Diabetes
The purpose of this study is to see if giving study drugs before a meal may lower blood sugars after the meal. An improvement in blood sugar control may prevent long-term problems of diabetes.
- Trial name
- T2DM (NCT00950677)
- Testing
- Byetta (exenatide), Symlin (pramlintide)
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Baylor College of Medicine
Pulmonary Aspiration
Protective Benefits of a Clear Liquid Diet on Residual Gastric Content in Patients Taking Glucagon Like Peptide-1 Receptor (GLP-1 RA) Agonist Prior to Anesthesia
The purpose of this study is to determine if prolonged fasting from solids and transitioning to a CLD for 24 hours is protective to decrease RGC in patients on GLP-1 RAs presenting for upper endoscopy, to determine if prolonged…
- Trial name
- NCT06654219
- Testing
- GLP-1 RA users with prolonged fasting instructions, GLP-1 RA users with standard NPO instructions
- Where
- United States
- Volunteers
- 136 people
- Sponsor
- The University of Texas Health Science Center, Houston
Blood Flow
The Role of GIP and GLP-2 in Postprandial Splanchnic Blood Flow Distribution and Metabolism
This project will describe the mechanisms of action and the relative contributions of GIP and GLP-2 to changes in gastrointestinal blood flow induced by oral glucose, exogenous GIP and GLP-2 infusions, and endogenous GIP and…
- Trial name
- GA-17 (NCT05391581)
- Testing
- GIPR antagonist / study tool, GLP-2R antagonist / study tool
- Where
- Denmark
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Type 1 Diabetes
Closed-loop Control of Overnight Glucose Levels in Adults and Adolescents With Type 1 Diabetes
Closed-loop strategy is composed of three components: glucose sensor to read glucose levels, insulin pump to infuse insulin and a dosing mathematical algorithm to decide on the required insulin dosages based on the sensor's…
- Trial name
- NCT01905020
- Testing
- Carbohydrate-rich meal, Exercise
- Where
- 3 sites in Canada
- Volunteers
- 28 people
- Sponsor
- Institut de Recherches Cliniques de Montreal