glucagon-like peptide-1 (GLP-1) Archive — Page 1 of 3

August 18, 2026

Could GLP-1s help treat opioid use disorder? Vanderbilt Health study now enrolling

The study, Evaluation of Tirzepatide as an Adjunct to Buprenorphine for the Treatment of Opioid Use Disorder (TAB), is a double-blind, randomized, placebo-controlled trial conducted through the National Institute on Drug Abuse’s Clinical Trials Network.

(iStock)
June 1, 2026

Vanderbilt Health study explores GLP-1 therapies to improve asthma outcomes in patients with obesity  

The study is still recruiting participants. It will conclude in 2026 and provide insight for further investigations into the role GLP-1 agonists may offer in treating respiratory illnesses and overall immune responses.

February 9, 2026

Vanderbilt research uncovers new clue to insulin resistance

The latest findings could lead to more targeted ways to increase insulin-stimulated glucose uptake by muscle and exercise tolerance.

January 9, 2026

Weight loss drugs and bariatric surgery improve the body’s fat ‘balance:’ study

The retrospective study analyzed the electronic health records of 1,257 patients ages 18 to 65 who underwent bariatric surgery at Vanderbilt Health from 2017 to 2022, and 1,809 patients treated with the drugs semaglutide or tirzepatide from 2018 to 2023. 

From left, Alvin Powers, MD, Joe C. Davis Professor of Biomedical Science and professor of Medicine and Molecular Physiology and Biophysics; Barbara Gisella Carranza Leon, MD, associate professor of Medicine and interim clinical and senior division director of the Division of Diabetes, Endocrinology and Metabolism; and David Nathan, MD, founder and director of the Diabetes Center and Diabetes Research Center at Massachusetts General Hospital. (photo by Susan Urmy)
April 23, 2025

Top scientist shares long view on diabetes research and treatment

The number of adults living with diabetes has surpassed 800 million, and the World Health Organization has called the escalating prevalence of Type 2 diabetes an epidemic.

From left are Alvin Powers, MD, Daniel Drucker, MD, and Steven Eskind, MD, associate professor of Surgery, son of Annette and Irwin Eskind. (photo by Donn Jones)
December 18, 2024

Leading GLP-1 expert shares insights on groundbreaking drugs for glucose control, weight loss

Drucker and his team study the molecular biology and physiology of the GLP-1 and GLP-2 molecules that regulate glucose metabolism, insulin secretion and energy balance.