While these observational designs cannot prove causation, the consistency of findings across different databases, countries, and methodological approaches supports the reality of the effect
Researchers at the Rocky Mountain Regional VA Medical Center in Aurora, Colorado, tracked 201 veterans prescribed semaglutide, the drug sold under the brand names Ozempic and Wegovy, in the facilitys weight management clinic
How Rapid Weight Loss Shocks Your Follicles Semaglutide and tirzepatide facilitate weight loss through appetite regulationthey dampen hunger, diminish cravings, and help you feel fuller, longer, after you eat
However, if you are still losing weight steadily and feel good at your current dose, there is no urgent need to increase
Overall prescribing trends The study found that 1,970,374 patients were prescribed a GLP-1 RA between January 2018 and March 2025, with 9,376,686 total prescriptions during this period
Administration Considerations Both medications are administered via once-weekly subcutaneous injection