is naltrexone a glp 1 drug GLP-1 Agonists: Using Semaglutide, Tirzepatide, and Orforglipron for Weight Loss and Obesity Chart: 1 in 8 Americans

Discontinuation rates: Despite higher absolute side effect rates, discontinuation due to adverse events is similar between medications (approximately 5-7% in trials)

Your provider can make sure weight loss pills are safe for you

Sonia Hernandez-Diaz, senior author of the report published in Annals of Internal Medicine

There are over a hundred obesity products now in clinical development, many of them GLP-1-based, driven by strong medical need, novel drug discovery tools, and financial opportunity

The Judicial Panel on Multidistrict Litigation (JPML) published an order on December 15, 2025, approving a request to create a dedicated MDL for blindness claims filed by patients who took Zepbound or other GLP-1s

Compounded GLP-1 medications: naming conventions and legal status Compounded GLP-1 medications use the generic drug name (semaglutide, tirzepatide) rather than brand names