The SURMOUNT-5 trial provides definitive evidence that Tirzepatide's dual GIP/GLP-1 receptor agonist mechanism translates into superior weight loss efficacy compared to a selective GLP-1 RA, even at its highest approved dose for obesity
Why are weight loss drugs so popular
For example, people with type 2 diabetes will usually report improved blood sugar numbers, which is a clear sign that the drug is working as needed to control glucose levels
Phase II clinical trials have observed their mechanism of action
GLP-1 medication use also led to nearly a 4x higher likelihood of developing gastroparesis, or stomach paralysis, versus bupropion-naltrexone use, according to the study
Different semaglutide products may have slightly different concentrations in their delivery devices, but the milligram-to-unit ratio stays the same