Obesity Clinical Trial - Very Low Calorie Diet Weight Loss

Status Completed

Clinical Trial Summary

Understanding how foods and nutrients are digested, absorbed and metabolized when weight is stable and during weight loss induced by very low calorie diet procedure using the technologies of genomics, transcriptomics, proteomics, metabolomics and fluxomics ("omics") will enable generation of new hypotheses that could explain the inter-individual differences in weight loss and could lead to optimization and individualization of therapies designed to lose weight.

Clinical Trial Description

The overarching hypothesis is that there are baseline, pre- and post-diet combinations of 'omics' signatures in response to food and nutrients that explain the weight loss response of obese subjects to the very low calorie (VLC) diet. In order to address the general hypothesis the following specific aims will be addressed: Specific Aim 1: To test the hypothesis that there is a combination of 'omics' parameters in response to a defined meal that discriminate between morbidly obese subjects. Specific Aim 2: To test the hypothesis that variation in % weight loss to the 2-weeks of VLC diet is related to baseline genomic markers, gene expression profile, proteomic and metabolomic signatures as well as baseline metabolic and substrates fluxomics response to a defined meal. Specific Aim 3: To test the hypothesis that variation in % weight loss to the 4-weeks of VLC diet is related to baseline genomic markers, gene expression profile, proteomic and metabolomic signatures as well as baseline metabolic and substrates fluxomics response to a defined meal. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02780206
Study type	Interventional
Source	Texas A&M University
Contact
Status	Completed
Phase	N/A
Start date	May 2016
Completion date	October 2018

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT04243317` - Feasibility of a Sleep Improvement Intervention for Weight Loss and Its Maintenance in Sleep Impaired Obese Adults	N/A
Recruiting	`NCT04101669` - EndoBarrier System Pivotal Trial(Rev E v2)	N/A
Terminated	`NCT03772886` - Reducing Cesarean Delivery Rate in Obese Patients Using the Peanut Ball	N/A
Completed	`NCT03640442` - Modified Ramped Position for Intubation of Obese Females.	N/A
Completed	`NCT04506996` - Monday-Focused Tailored Rapid Interactive Mobile Messaging for Weight Management 2	N/A
Recruiting	`NCT06019832` - Analysis of Stem and Non-Stem Tibial Component	N/A
Active, not recruiting	`NCT05891834` - Study of INV-202 in Patients With Obesity and Metabolic Syndrome	Phase 2
Active, not recruiting	`NCT05275959` - Beijing (Peking)---Myopia and Obesity Comorbidity Intervention (BMOCI)	N/A
Recruiting	`NCT04575194` - Study of the Cardiometabolic Effects of Obesity Pharmacotherapy	Phase 4
Completed	`NCT04513769` - Nutritious Eating With Soul at Rare Variety Cafe	N/A
Withdrawn	`NCT03042897` - Exercise and Diet Intervention in Promoting Weight Loss in Obese Patients With Stage I Endometrial Cancer	N/A
Completed	`NCT03644524` - Heat Therapy and Cardiometabolic Health in Obese Women	N/A
Recruiting	`NCT05917873` - Metabolic Effects of Four-week Lactate-ketone Ester Supplementation	N/A
Active, not recruiting	`NCT04353258` - Research Intervention to Support Healthy Eating and Exercise	N/A
Completed	`NCT04507867` - Effect of a NSS to Reduce Complications in Patients With Covid-19 and Comorbidities in Stage III	N/A
Recruiting	`NCT03227575` - Effects of Brisk Walking and Regular Intensity Exercise Interventions on Glycemic Control	N/A
Completed	`NCT01870947` - Assisted Exercise in Obese Endometrial Cancer Patients	N/A
Recruiting	`NCT06007404` - Understanding Metabolism and Inflammation Risks for Diabetes in Adolescents
Recruiting	`NCT05972564` - The Effect of SGLT2 Inhibition on Adipose Inflammation and Endothelial Function	Phase 1/Phase 2
Recruiting	`NCT05371496` - Cardiac and Metabolic Effects of Semaglutide in Heart Failure With Preserved Ejection Fraction	Phase 2