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Study identifier: NCT07178704 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

The Metabolic and Genetic Drivers of Body Composition Changes Following Weight Loss Surgery

Condition: Bariatric Surgery Patients  ·  Sponsor: The University of Texas Medical Branch, Galveston

PhaseN/A
Planned participants100
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersYes

About this study

Weight loss surgery is very good at reducing body weight but it can also cause the loss of both muscle and strength. Some patients undergoing weight loss surgery do not achieve their weight loss goals and regain the weight they lost. When this occurs, the loss of muscle and strength combined with the regain of weight can impact the individual's quality of life and ability to remain active and mobile. The purpose of this study is to understand the behavioral, biological, and genetic factors that influence the success of weight loss surgery and its impact on muscle mass. Bariatric surgery patients participating in the trial will be monitored prior to, and for a year following weight loss surgery, with data collected about their eating habits, hand grip strength, and the loss of fat, muscle, and body weight following surgery. In patients who undergo a routine endoscopy in advance of weight loss surgery a small sample of gut tissue will be collected to identify the expression (activity) of genes in their DNA.

This description comes directly from the study's public registry record.

Talk to the study team

Emily J Lantz, PhD  ·  409-772-0643  ·  ejlantz@utmb.edu

Always discuss trial participation with your own doctor first.

Locations (1)

The University of Texas Medical BranchGalveston, Texas, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07178704