Clinical trials: Lean
Nutritional Intervention, Nutritional and Metabolic Diseases
Comparison of Postprandial Inflammation in Lean and Obese Subjects
The purpose of this study is to quantify the systemic inflammatory and metabolic response of lean subjects and obese subjects to the ingestion of three caloric doses of a high-fat meal.
- Conditions
- Nutritional Intervention, Nutritional and Metabolic Diseases, Obesity
- Trial name
- NCT01446068
- Testing
- High-fat meal
- Where
- 2 sites in Switzerland
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Agroscope Liebefeld-Posieux Research Station ALP
Obesity, Aging
Semaglutide Use in Elderly Obese Patients
This is a single-center, prospective, controlled, randomized and open label study to investigate the effect of the semaglutide addition to standard of care weight loss intervention (personalized lifestyle and exercise) in elderly…
- Trial name
- NCT05302596
- Testing
- Semaglutide Pen Injector
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
No Specific Conditions, Weight, Body
Machine Learning and 3D Image-based Modeling for Body Weight Estimation.
The goal of this randomized controlled clinical trial is to [learn about, test, compare etc.] in critically ill or injured cohorts of patients presenting to the Emergency Department.
- Conditions
- No Specific Conditions, Weight, Body, Drug Dose, Weight-Estimation
- Trial name
- NCT06281938
- Testing
- Weight estimation using 3D camera, Standard care weight estimation
- Volunteers
- 320 people
- Sponsor
- Florida Atlantic University
Type 2 Diabetes Mellitus (T2DM), Sarcopenia
HMB Plus Vitamin D to Preserve Muscle in Older Adults Starting Semaglutide
This randomized, double-blind, placebo-controlled trial will evaluate whether daily calcium beta-hydroxy-beta-methylbutyrate (calcium-HMB) plus vitamin D3 preserves muscle mass, physical function, and resting metabolism in adults…
- Conditions
- Type 2 Diabetes Mellitus (T2DM), Sarcopenia, Obesity, Muscle Loss
- Trial name
- PRESERVE-HMB (NCT07760948)
- Testing
- Calcium-HMB Plus Vitamin D3
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- Vanderbilt University Medical Center
Insulin Resistance
Influence of Central Nervous Insulin Action on Insulin Sensitivity of Peripheral Organs in Lean Versus Overweight Humans
Research in animals and first experiments in humans indicate that insulin action in the brain regulates peripheral insulin sensitivity. One major organ might be the liver.
- Trial name
- NCT02468999
- Testing
- human insulin
- Where
- Germany
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
Insulin Resistance, Diabetes
Acute Effect of HP-211 (Axulin) on Blood Glucose and Serum Insulin Responses in Healthy Lean and Overweight Humans
Blood sugar levels are controlled by insulin, a hormone made by cells in the pancreas. After a meal, carbohydrates are broken down into glucose (blood sugar) which is absorbed from the intestine into the blood leading to a rise…
- Trial name
- NCT03135015
- Testing
- 2g capsules, 4g capsules, Water Control
- Where
- Canada
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Housey Healthcare ULC
Lean, Obese
In Vivo Leptin Signaling in Humans After Acute Leptin Administration
The purpose of this research study is to help us to better understand how leptin regulates blood sugar levels. Leptin is a recently discovered hormone, which is made in fat cells.
- Conditions
- Lean, Obese, Obese Diabetics
- Trial name
- NCT01275053
- Testing
- leptin
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Lung Cancer
A Study Comparing Chemotherapy Dosing Based on Either Standard Body Surface Area or Lean Body Mass in Patients With Advanced Lung Cancer
Cancer patients are highly variable in their body composition, specifically in the proportion of fat and muscle. Some patients tend to gain fat and lose muscle (or lean body mass) at the same time.
- Trial name
- NCT01624051
- Testing
- Standard dosing method arm: Cisplatin (chemotherapy) dosing based on body surface area, Experimental dosing method arm: Cisplatin (chemotherapy) dosing based on individual lean body mass
- Where
- Canada
- Volunteers
- 144 people
- Sponsor
- AHS Cancer Control Alberta
Diabetes
Investigation Into the Effects of Blood Glucose Levels Upon Eating Behavior in Lean and Obese Non-diabetic and Diabetic Subjects
To investigate whether the daily glucose profiles as assessed by continuous glucose monitoring for 1 week of normal weight and obese individuals relate to hunger levels and food intake.
- Trial name
- NCT02673203
- Testing
- Continuous Glucose Monitoring System (CGMS), Food log
- Where
- 2 sites in United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Yale University
Obesity, Abdominal Surgery
Intraoperative Goal-directed Fluid Management
The investigators propose to determine esophageal Doppler goal-directed fluid requirements in lean, overweight, obese, and morbidly obese patients with the goal of developing a body mass index (BMI)-specific fluid replacement…
- Conditions
- Obesity, Abdominal Surgery, Hysterectomy, Genital Prolapse
- Trial name
- NCT00554944
- Testing
- Esophageal probe
- Where
- United States
- Sponsor
- The Cleveland Clinic
Obesity
LEAN Mass Preservation With Resistance Exercise and Protein During Semaglutide/Tirzepatide Therapy
The aim of the current study is to determine whether resistance exercise and/or protein intake can preserve lean mass and improve physical function in patients with obesity initiating semaglutide/tirzepatide therapy.
- Trial name
- LEAN-PREP (NCT06885736)
- Testing
- Resistance exercise, Protein Intake
- Where
- Kuwait
- Volunteers
- 232 people
- Sponsor
- Dasman Diabetes Institute
Insulin Sensitivity, Weight
Effect of Low-carbohydrate/High-fat Diet on Glucose Tolerance and Lipid Profile in Lean, Healthy Women
Intervention studying the effect of a low-carbohydrate/high-fat (LCHF) diet as well as on bout of exercise in combination with either a normal diet or a LCHF diet, in relation to glucose metabolism, insulin sensitivity, lipid…
- Trial name
- LCHF (NCT02005224)
- Testing
- LCHF diet and a bout of exercise
- Where
- Norway
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Atlantis Medical University College
Metabolic Disorders, Obesity
A Study on the Possible Health Effects of Lean Fish, Fatty Fish and Lean Meat Intake in Non-obese Adults
This study is a pilot study to investigate whether intake of lean or fatty fish, or lean meat would affect parameters related to health in healthy non-obese adults, and will serve as basis for future calculation of group sizes in…
- Trial name
- FISK1 (NCT02130908)
- Testing
- Lean fish, Fatty fish, Lean meat
- Where
- Norway
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Bergen
Colo-rectal Cancer, Nutrition Disorders
Effect of Prehabilitation on the Lean Mass Index (IMM) in ERAS PROGRAMM.
The implementation of prehabilitation in patients operated on for colon cancer in a multimodal rehabilitation regimen improves the values of the "lean body mass" or lean mass index, positively influencing the results of clinical…
- Trial name
- PRERAS (NCT03618329)
- Testing
- Prehabilitation
- Volunteers
- 130 people
- Sponsor
- Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana
Overweight and Obesity, Body Composition
Aerobic Exercise and Body Composition in Overweight and Obese Boys.
Overweight and obesity are unhealthy fat accumulations. children aged 2-18 are deemed overweight if their body mass index (BMI)/Age is ≥ 85th - <95th percentile and obese if >95th percentile.
- Conditions
- Overweight and Obesity, Body Composition, Body Fat, Lean Body Mass
- Trial name
- NCT07586579
- Testing
- aerobic exercise
- Where
- Indonesia
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Universitas Sriwijaya
Fasting, Obesity (BMI>30)
The Effect of Fasting on Peak Fat Oxidation, Mitochondrial Coupling and Extracellular Matrix
The interventional study will recruit four groups (n=10 per group): Young men and women with normal weight (BMI 18-25), and young men and women with obesity (BMI >30).
- Conditions
- Fasting, Obesity (BMI>30), Sex Difference
- Trial name
- GlycoFast84 (NCT07692646)
- Testing
- Diet
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Sarcopenia, Hip Fracture
Hyperprotein Nutritional Intervention in Elderly Patients With Hip Fracture and Sarcopenia
1. RATIONALE The unique characteristic of our study lies in the attempt to reverse the functional impairment experienced by sarcopenic patients with hip fracture using nutritional intervention.
- Trial name
- HIPERPROT (NCT01404195)
- Testing
- Ensure Plus Advance
- Where
- Spain
- Volunteers
- 110 people
- Sponsor
- Hospital Viamed Valvanera, Spain
Hyperglycaemia (Non Diabetic), Prediabetes
Effects of Lean Pork Loin Intake on Protein Homeostasis and Glucose Regulation in Prediabetic Adults
We will be directly comparing a high-quality protein diet composed primarily of lean pork loin (PORK) to a lower-quality plant-based protein diet (PLANT) in individuals with prediabetes on muscle and whole-body protein turnover…
- Trial name
- PORK (NCT06025292)
- Testing
- Lean Pork vs Plant-Based Protein
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Arkansas
Weight Loss, Insulin Resistance
Comparison of Different Weight Loss Diets With Different Protein Content
High-protein diets better preserve lean mass than conventional low-fat diets. However, they are costly and have potential health risks.
- Trial name
- NCT02277275
- Testing
- BCAA
- Where
- Singapore
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Obesity, Morbid, Insulin Resistance
Stool Transplantation for Treatment of Insulin Resistance in Morbidly Obese Patients
More and more people in Canada and around the world are severely (morbidly) obese, and this is associated with a high risk for poor blood sugar control (insulin resistance, IR) and diabetes.
- Trial name
- NCT02970877
- Testing
- Fecal filtrate from 150 g stool from healthy lean donors, Fecal filtrate from 150 g of the recipient's own stool
- Where
- Canada
- Volunteers
- 29 people
- Sponsor
- Johane Allard