why is tirzepatide going away How Does Work? Stopping GLP-1s: Weight Regain and

For weight loss, semaglutide works by mimicking the hormone GLP-1, which is released when you eat, signalling to your brain that you feel full

10.1186/s13098-022-00924-8 Summary Keywords GLP-1 receptor agonists, DPP-4 inhibitors, FAERS, adverse events, biliary disorders, pharmacovigilance Citation He L, Li J, Cheng X, Luo L and Huang Y (2025) Association between GLP-1 RAs and DPP-4 inhibitors with biliary disorders: pharmacovigilance analysis

The Index date was set as the first prescription of GLP-1 RA, SGLT-2 inhibitors or DPP-4 inhibitors

In contrast, injection of GALP into rat brains results in an orexigenic response