Clinical trials: Insulin Secretion
Hepatic Steatosis, Bariatric Surgery Candidate
Hepatic Mitochondrial Function in Youth
Assess the impact of bariatric surgery on hepatic energy metabolism and glucose and insulin dynamics in obese youth
- Conditions
- Hepatic Steatosis, Bariatric Surgery Candidate, Adolescent Obesity, Obesity
- Trial name
- MANGO (NCT03587727)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Colorado, Denver
Hypoleptinemia, Generalized Lipodystrophy
Trial of Leptin Replacement Therapy in Patients With Lipodystrophy
Lipodystrophies represent a therapeutic challenge with regards to insulin resistance, hypertriglyceridemia and fatty liver which often is coupled with significant adipose tissue loss.
- Conditions
- Hypoleptinemia, Generalized Lipodystrophy, Partial Lipodystrophy, Insulin Resistance
- Trial name
- NCT00896298
- Testing
- Leptin
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Texas Southwestern Medical Center
Diabetes, Gestational, Obesity
Maternal GDM in Hispanic Youth: Risk for Obesity
Our studies are aimed at examining effects of intrauterine exposure to GDM on metabolic risks in Hispanic children. Our primary hypothesis predicts that intrauterine exposure to GDM will be associated with one or more of three…
- Conditions
- Diabetes, Gestational, Obesity, Insulin Resistance, Insulin Secretion
- Trial name
- NCT02668601
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Sleep Disorders
Growth Hormone Releasing Hormone (GHRH) Treatment for Age-Related Sleep Disturbances
The purpose of this study is to examine the effects of giving growth hormone releasing hormone (GHRH) to treat sleep disorders in older men and in older women who are on estrogen replacement therapy (ERT).
- Trial name
- NCT00000380
- Testing
- GHRH
- Sponsor
- University of Washington
Aggression, Attention Deficit-Hyperactivity
Metabolic Effects of Antipsychotics in Children
The project aims to describe and compare the outcome of 12 weeks of prospective, randomized treatment with olanzapine, risperidone or aripiprazole on insulin action in skeletal muscle, liver and adipose tissue, abdominal fat…
- Conditions
- Aggression, Attention Deficit-Hyperactivity, Oppositional Defiant Disorder, Pervasive Development Disorders
- Trial name
- MEAC (NCT00205699)
- Testing
- risperidone, olanzapine, aripiprazole
- Where
- United States
- Volunteers
- 144 people
- Sponsor
- Washington University School of Medicine
Obesity
Effect of Respiratory Training Protocols on GH Secretion in Obesity (ALRESPGHOB)
The study's primary objective is to evaluate the acute and chronic (3 weeks) effects of two respiratory training protocols in obese adolescents (performed during a period of hospitalization for a body weight reduction program)…
- Trial name
- ALRESPGHOB (NCT05759598)
- Testing
- Rehabilitation protocol + guided spontaneous breathing exercises, Rehabilitation protocol + specific respiratory muscle training program
- Where
- Italy
- Volunteers
- 3 people
- Sponsor
- Istituto Auxologico Italiano
Type 1 Diabetes
Ciclosporin Followed by Low-dose IL-2 in Patients With Recently Diagnosed Type 1 Diabetes
Type 1 diabetes (T1D) is caused by the destruction of insulin-producing cells by effector T cells (Teffs), due to a deficiency of regulatory T cells (Tregs).
- Trial name
- DF-IL2-REP (NCT05153070)
- Testing
- Cyclosporin, ILT101
- Where
- France
- Volunteers
- 24 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Type 1 Diabetes Mellitus
Rituximab in New Onset Type 1 Diabetes
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks the insulin-producing beta cells in the pancreas.
- Trial name
- TN05 (NCT00279305)
- Testing
- Anti-CD20 (rituximab)
- Where
- 16 sites in United States, Australia and 2 more
- Volunteers
- 87 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Diabetes Mellitus, Type 1
DIABGAD - Trial to Preserve Insulin Secretion in Type 1 Diabetes Using GAD-Alum (Diamyd) in Combination With Vitamin D and Ibuprofen
The objectives of this study is to evaluate the safety and influence of treatment with GAD-Alum (Diamyd) combined with Vitamin D and Ibuprofen on preservation of residual insulin secretion in recently diagnosed Type 1 Diabetes…
- Trial name
- NCT01785108
- Testing
- GAD-Alum (Diamyd) 20 µg, GAD-Alum (Diamyd) 20 µg X 2, Vitamin D
- Where
- 10 sites in Sweden
- Volunteers
- 60 people
- Sponsor
- Johnny Ludvigsson
Type 1 Diabetes, Preservation of Insulin Secretion
Canakinumab Study in Individuals With Newly Diagnosed Type 1 Diabetes
Canakinumab is a fully human anti-interleukin-1β (anti-IL-1β) monoclonal antibody (IgG-1 class). Canakinumab is designed to bind to human IL-1β and to functionally neutralize the bioactivity of this pro-inflammatory cytokine.
- Conditions
- Type 1 Diabetes, Preservation of Insulin Secretion, Newly Diagnosed Type 1 Diabetes, Canakinumab in Type 1 Diabetes
- Trial name
- TN14 (NCT00947427)
- Testing
- canakinumab (anti IL-1beta)
- Where
- 12 sites in United States, Canada
- Volunteers
- 71 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Type 2 Diabetes, Diabetic Nephropathy
Effects of Losartan on Insulin Sensitivity and Secretion in Type 2 Diabetes and Nephropathy
Angiotensin type-1 receptor (AT1R) blockers (ARBs) have been recognized recently as regulators of glucose and lipid metabolism in adipocytes and adipose tissue.Moreover telmisartan and irbesartan have been recognized recently as…
- Trial name
- NCT00361023
- Testing
- losartan
- Volunteers
- 25 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Obesity & Overweight, Type 2 Diabetes Mellitus (T2DM)
MRI Assessment of Pancreatic Fat Changes and Islet Function Recovery After Bariatric Surgery in Obese Patients
This study evaluates changes in pancreatic fat and recovery of pancreatic function in obese patients undergoing laparoscopic sleeve gastrectomy (LSG), a weight-loss surgery.
- Conditions
- Obesity & Overweight, Type 2 Diabetes Mellitus (T2DM), Pancreatic Steatosis, Insulin Resistance
- Trial name
- PANFAT-BS (NCT07464223)
- Testing
- Laparoscopic Sleeve Gastrectomy (LSG)
- Where
- China
- Volunteers
- 50 people
- Sponsor
- yu li，MD
Wolfram Syndrome
Tirzepatide Monotherapy in Patients With Wolfram Syndrome Type 1
Wolfram syndrome (WFS:OMIM 222300) is a group of inherited disorders that usually appear in childhood and cause diabetes, optic atrophy leading to loss of vision, deafness and often diabetes insipidus.
- Trial name
- NCT05659368
- Testing
- Tirzepatide
- Where
- Italy
- Volunteers
- 10 people
- Sponsor
- Ospedale San Raffaele
Diabetes Mellitus, Type 1 Diabetes
Closed Loop From Onset in Type 1 Diabetes
The purpose of the study is to use a novel treatment approach, the artificial pancreas, after diagnosis of type 1 diabetes (T1D) to improve glucose control with the anticipated improvements of residual C-peptide secretion.
- Trial name
- CLOuD (NCT02871089)
- Testing
- Closed-loop system (Florence M or CamAPS FX), Multiple Daily Injections
- Where
- 7 sites in United Kingdom
- Volunteers
- 96 people
- Sponsor
- University of Cambridge
MODY-2 Diabetes
The Effect of ß-cell Specific Glucokinase Mutation on Glucose Homeostasis and Insulin Secretion in a MODY-2 Family
Type 2 diabetes mellitus patients exhibit many glucose homeostasis abnormalities in different tissues and organs. Among the more important defects are disturbed hepatic glucose metabolism and defective pancreatic β-cell function.
- Trial name
- NCT01960231
- Testing
- OGTT
- Where
- Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Neonatal Diabetes
Effect of Food Composition on Postprandial Insulin Secretion in Neonatal Diabetes
Neonatal diabetes is diagnosed before 6 months of age and causes high blood glucose levels due to the pancreas not secreting insulin. Neonatal diabetes can be caused by a change in a DNA region called the KCNJ11 gene.
- Trial name
- FoND (NCT02921906)
- Testing
- High protein meal, High carbohydrate meal, Paracetamol
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Royal Devon and Exeter NHS Foundation Trust
Type 1 Diabetes
A Phase I/II Trial to Preserve Residual Insulin Secretion in Children With Recent Onset Type 1 Diabetes by Giving Verapamil
The objective of this trial is first to evaluate safety and then the effect on preservation of residual beta cell function also clinical efficacy by treatment with Verapamil in children with recent onset Type 1 diabetes.
- Trial name
- VERADIAB-1 (NCT07199946)
- Testing
- Verapamil (Part A)
- Where
- 2 sites in Sweden
- Volunteers
- 36 people
- Sponsor
- Johnny Ludvigsson
Cystic Fibrosis Related Diabetes, Cystic Fibrosis
Ivacaftor (Kalydeco) and Insulin in Cystic Fibrosis (CF)
This study is aimed at better understanding the impact of ivacaftor upon insulin and incretin secretion and glucose tolerance in patients with Cystic Fibrosis with a glycine (G551D) mutation.
- Trial name
- NCT02039986
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Children's Hospital of Philadelphia
Type 1 Diabetes Mellitus
Frexalimab in Preservation of Endogenous Insulin Secretion Compared to Placebo in Adults, Adolescents and Children on Top of Insulin Therapy (FABULINUS)
This is a randomized, parallel group, double-blind Phase 2 study with a blinded extension evaluating the safety and efficacy of 3 dose levels of frexalimab in comparison with placebo in participants with newly diagnosed T1D on…
- Trial name
- FABULINUS (NCT06111586)
- Testing
- Frexalimab, Insulin
- Where
- 79 sites in United States, Austria and 14 more
- Volunteers
- 197 people
- Sponsor
- Sanofi
Vitamin D Deficiency, Obesity
Vitamin D Deficiency in Obese Adolescent Girls and Influence of Vitamin D on Insulin Secretion and Sensitivity
Sub-clinical vitamin D deficiency is a commonly unrecognized disorder in obese adolescents. The investigators hypothesize vitamin D deficiency will be highly prevalent in obese adolescents and those who are vitamin D deficient…
- Conditions
- Vitamin D Deficiency, Obesity, Insulin Resistance
- Trial name
- NCT00850694
- Where
- United States
- Volunteers
- 114 people
- Sponsor
- University of Alabama at Birmingham