GLP-1 Receptor Agonists for the Reduction of Atherosclerotic Cardiovascular Risk in Patients With Type 2 Diabetes.
Nikolaus Marx, Mansoor Husain, Michael Lehrke...
https://pubmed.ncbi.nlm.nih.gov/36508493Actively Recruiting
Led by The University of Texas Health Science Center at San Antonio · Updated on 2026-04-15
20
Participants Needed
1
Research Sites
8 weeks
Total Duration
This research aims to study the effects of tirzepatide, a new medication approved for type 2 diabetes and obesity, on muscle mass and function in older adults with obesity. The study focuses on people aged 50 and older, especially since weight loss from tirzepatide might include loss of muscle, which can cause weakness and frailty. The study is a pilot, single-arm, open-label trial conducted in South Texas, where obesity and related diseases are common among aging adults. Participants will self-administer tirzepatide once a week by injection, starting at 2.5 mg with dose increases monthly up to 10 mg or the highest tolerated dose. The treatment period lasts for 6 months. The trial evaluates how tirzepatide affects muscle mass, strength, and vascular health during this time. During the study, participants will undergo assessments of muscle mass, muscle strength, and lower extremity function at the start and after 6 months of treatment. Researchers will monitor changes in these outcomes to understand the impact of tirzepatide on muscle and vascular health. Participants are expected to comply with fasting and other study procedures, and the total duration of involvement is 6 months.
CONDITIONS
Effects of Tirzepatide on Muscle and Vascular Health in Obese Older Adults
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Complete this quick 3-step screening to check your eligibility
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person)
Duration - 6 months
Participants receive weekly self-administered injections of Tirzepatide with dose escalation monthly up to a target dose or maximum tolerated dose.
Weekly visits for 6 months
Total: 1 location
1
University of Texas Health Science Center at San Antonio
San Antonio, Texas, United States, 78229
Actively Recruiting
S
Suha Soni
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
OTHER
Number of Arms
1
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