Clinical trials: Obesity Associated Disorder
Abdominal Obesity
Use of a Soy-based Meal Replacement Weight Loss Intervention to Impact Ectopic Fat
The main objectives of this study are to collect pilot data to assess feasibility (accrual, retention, compliance), to estimate the variability of outcome measures, and to obtain preliminary estimates of treatment efficacy based…
- Trial name
- SILVER (NCT01298817)
- Testing
- Medifast meal replacement products
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Obese
Metabolism Associated With Abdominal Fat Mass Distribution
Objectives: The primary objective of this clinical trial is to characterize metabolic signatures associated with abdominal fat distribution in 40 women with different BMI 29-40 and different abdominal distribution of fat…
- Trial name
- NCT01726647
- Where
- 2 sites in Switzerland
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Metabolic Syndrome
Impact of Exercise Training Intensity on Abdominal Visceral Fat and Risk Factors Associated With the Metabolic Syndrome
The purpose of this study is to determine if sixteen weeks of high intensity physical training is more effective than sixteen weeks of low intensity physical training in reducing abdominal fat and lowering risk factors associated…
- Trial name
- NCT00350064
- Testing
- Exercise Training
- Where
- United States
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- University of Virginia
MASLD - Metabolic Dysfunction-Associated Steatotic Liver Disease, Obesity
Effect of Ketone Esters on Liver Fat Content and Metabolic Function
The goal of this clinical trial is to determine whether ingestion of a ketone ester drink helps improve liver health and blood glucose control.
- Conditions
- MASLD - Metabolic Dysfunction-Associated Steatotic Liver Disease, Obesity, Overweight (BMI > 25)
- Trial name
- JV (NCT07097506)
- Testing
- bis-octanoyl (R)-1,3-butanediol (C8 ketone di-ester)
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Prediabetes, Type 2 Diabetes
Effect of Totum-63, Active Ingredient of Valedia, on Glucose and Lipid Homeostasis on Subjects With Prediabetes
Given the data on the active ingredients of Totum-63, this research aims to evaluate the effect of its chronic consumption (24 weeks) on glucose and lipid homeostasis and especially on fasting plasma glucose in volunteers with…
- Conditions
- Prediabetes, Type 2 Diabetes, Hypertriglyceridemia, Obesity
- Trial name
- TOTUM-63 TWO (NCT02868177)
- Testing
- Totum-63
- Where
- 6 sites in France, Ireland and 2 more
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Valbiotis
OBESITY
Molecules Associated with Pediatric Obesity
Childhood obesity is linked to obesity in adulthood and causes severe problems, particularly due to its relationship with metabolic syndrome, diabetes, cancer, and cardiovascular diseases.
- Trial name
- Thesis (NCT06775990)
- Testing
- Blood sample
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Obesity, Insulin Resistance
Inflammation Regulation in Obese Patients
Insulin resistance is one of the main mechanisms involved in metabolic diseases. inflammation has been implicated in its pathogenesis, due to innate immunity activation by free fatty acids, lipopolysaccharides (LPS) and lactate.
- Trial name
- NCT01561664
- Testing
- muscle and fat biopsy
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Obesity, Obesity, Infant
Maternal Characteristics Associated With Child Growth and Adiposity
The goal of this observational study is to investigate the concentrations of leptin, insulin, liver expressed antimicrobial peptide 2 (LEAP2), and cortisol in plasma and breast milk and their relationship with eating behavior…
- Trial name
- NCT05798676
- Testing
- overweight/obesity
- Where
- Argentina
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Instituto de Desarrollo e Investigaciones Pediátricas Prof. Dr. Fernando E. Viteri
Diet Habit, Pollution; Exposure
Children's Health Study Diet and Air Pollution
This study is built upon the existing data in the Children's Health Study to examine the longitudinal association between childhood exposure to air pollutants and changes in diet among adolescents.
- Conditions
- Diet Habit, Pollution; Exposure, Child Obesity
- Trial name
- CHS DIET (NCT03379298)
- Volunteers
- 3,142 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Bariatric Surgery, Revisional Bariatric Surgery
Revisional Bariatric Surgery Experience
The aim of this study is to assess the indications for revisional bariatric surgery and short-term revisional surgical outcomes such as weight loss, BMI variation, % excessive weight loss and % excessive BMI loss…
- Conditions
- Bariatric Surgery, Revisional Bariatric Surgery, Obesity Associated Disorder
- Trial name
- NCT03983135
- Testing
- Laparoscopic mini gastric by-pass, LaparoscopicRe-sleeve gastrectomy, Laparoscopic Roux-en-Ygastric bypass
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Polycystic Ovary Syndrome
Serum Anti-Mullerian Hormone (AMH) Levels in Overweight and Obese Adolescent Girls With Polycystic Ovaries
In this study the investigators aimed to investigate whether there is a relation between body weight and serum anti mullerian hormone levels in adults with polycystic ovary syndrome.
- Trial name
- NCT01856894
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Insulin Resistance, Obesity
Chromium's Effect on Insulin Resistance in Obesity
This research is to investigate the nutritional supplement chromium picolinate. A large number of people use chromium picolinate from health food stores to improve the function of the hormone insulin.
- Trial name
- NCT00997659
- Testing
- chromium picolinate
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Stony Brook University
Hypertension, Atherosclerosis
Age-Related Changes in Body Composition
Background: Advancing age is associated with greater risk of heart disease. High blood pressure and hardening of the arteries also have more complications with age.
- Trial name
- NCT01517113
- Where
- 2 sites in United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- National Institute on Aging (NIA)
Metabolic Disease, Obesity
Characterization of Patients With Uncommon Presentations and/or Uncommon Diseases Associated With the Cardiovascular System
Background: Researchers are interested in studying individuals who have known or suspected metabolic, inflammatory or genetic diseases that may put them at a high risk for heart diseases or diseases of their blood vessels.
- Conditions
- Metabolic Disease, Obesity, Li-Fraumeni Syndrome, Cardiomyopathy
- Trial name
- NCT01143454
- Testing
- NSR IDE-MRI: Research pulse sequences
- Where
- 3 sites in United States
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Obesity, Inflammation
Inflammation and Obesity-associated Disease
Visceral obesity and adipose inflammation is considered a driving force of obesity-related systemic disease, e.g. cardiometabolic disease, liver cirrhosis and chronic kidney disease (CKD).
- Conditions
- Obesity, Inflammation, Kidney Disease, Liver Disease
- Trial name
- Adipos2 (NCT02322073)
- Testing
- Laparoscopic surgery
- Where
- Sweden
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Göteborg University
Polycystic Ovary Syndrome (PCOS), Metabolic Dysfunction-Associated Steatotic Liver Disease
Biomarker Panel for PCOS-Associated Liver Steatosis in Adolescent Girls (COMPASS-pedPCOS)
This single-center, prospective, observational, cross-sectional mechanistic pilot study will evaluate whether polycystic ovary syndrome (PCOS) contributes to hepatic steatosis in adolescent girls independently of adiposity.
- Conditions
- Polycystic Ovary Syndrome (PCOS), Metabolic Dysfunction-Associated Steatotic Liver Disease, Pediatric Obesity, Hyperandrogenism
- Trial name
- COMPASSpedPCOS (NCT07731373)
- Testing
- Extended Serum Biomarker and Hormonal Panel, Liver Elastography with Controlled Attenuation Parameter, Targeted Genotyping of PNPLA3 rs738409 and HSD17B13 rs72613567
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Kayseri City Hospital
Obesity & Overweight
Changes in Intestinal Permeability and Systemic Inflammation Following Fast Food Overfeeding.
The purpose of this study is to investigate whether lifestyle factors can alter gut barrier integrity and whether disruptions of the gut barrier can trigger systemic and tissue-specific inflammation.
- Trial name
- ChIPS (NCT07893743)
- Testing
- Fast-food overfeeding
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital, Gentofte, Copenhagen
Metabolic Syndrome, Obesity Associated Disorder
Dedicated Breast CT for Quantitative Breast Density Measurements in Mexican-origin Women in Southern Arizona
The overall objective of this clinical study is to determine the feasibility of breast CT for breast density assessment and association of CT-derived density measures with metabolic syndrome in overweight/obese Mexican-origin…
- Trial name
- NCT04799665
- Testing
- Breast CT
- Where
- United States
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Obesity
What is the Maximum Amount of Carbohydrates That is Still Able to Induce Ketosis and Suppress Appetite?
Two dietary approaches, very low energy diets (VLEDs) and ketogenic low carbohydrate diets (KLCDs), have the ability to suppress appetite.
- Trial name
- NCT02944253
- Testing
- Low energy diet 70 gram carbohydrates, Low energy diet 100 gram carbohydrates, Low energy diet 130 gram carbohydrates
- Where
- Norway
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Type 2 Diabetes Mellitus, Cardiovascular Disease
The Effect of a Traditional Dietary Intervention on Diabetes Mellitus and Cardiovascular Disease Risk Factors in a First Nation Community: A Pilot Study
The purpose of this study is to evaluate whether or not a traditional First Nations diet (high protein) and/or a dietary intervention based upon current Canadian dietary recommendations (high carbohydrate/high fiber) effects risk…
- Conditions
- Type 2 Diabetes Mellitus, Cardiovascular Disease, Obesity
- Trial name
- SLHDP (NCT00707460)
- Testing
- Dietary Intervention (Macronutrient composition)
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Toronto