Cleveland Clinic Study: Most Patients Avoid Dramatic Weight Regain After Stopping GLP-1 Drugs
A Cleveland Clinic analysis of 7,938 adults who discontinued semaglutide or tirzepatide found that real-world outcomes are better than clinical trials suggested. Obesity patients regained just 0.5% of body weight on average after one year, and 45% either maintained or continued losing weight by restarting treatment, switching medications, or adopting lifestyle changes.