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Study identifier: NCT05419726 Synced from ClinicalTrials.gov · July 29, 2026
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Brown Adipose Tissue Activity in Response to Semaglutide Administered to Obese Subjects.

Condition: Obesity  ·  Sponsor: University of California, Los Angeles

PhaseN/A
Planned participants20
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersYes

About this study

Glucagon like peptide (GLP-1) agonists, such as liraglutide, exenatide, and semaglutide, have been increasingly used as a medication to address the current twin epidemics of diabetes and obesity. Their activities include increasing insulin production by pancreatic beta cells, improving insulin sensitivity in muscles and weight loss. The mechanisms underpinning the weight loss caused by GLP-1 agonists have not yet been fully elucidated, but brown adipose tissue (BAT) appears to play an important role. We propose to assess BAT activity, using infrared thermography camera images, before individuals start weekly administration of semaglutide, at week 2-4, and week 18-20. We hypothesize that this GLP-1 agonist, semaglutide, will cause an increase in BAT activity and a corresponding increase in basal metabolic rate.

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

Talk to the study team

Preethi Srikanthan, MD  ·  310-825-7922  ·  psrikanthan@mednet.ucla.edu

Julie Sorg, MSN  ·  310-206-2235  ·  jsorg@mednet.ucla.edu

Always discuss trial participation with your own doctor first.

Locations (1)

UCLA HealthLos Angeles, California, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05419726