As the drugs leave your system, ghrelin levels rise
However, heightened demand is resulting in lack of supply for patients who meet the clinical indications for these drugs
Although this was demonstrated in animal experiments, GLP-1 was shown to exert acute anti-inflammatory and antioxidant effects on humans under specific conditions
Exenatide, another GLP-1 analog, has also been shown to provide cardioprotection via similar mechanisms [57]
Therefore, semaglutide, tirzepatide, and retatrutide are expected to be safer and more effective treatments for MC4R-deficient obesity than setmelanotide
The primary mechanism of action involves several complementary pathways: Glucose-dependent insulin secretion : GLP-1 agonists stimulate pancreatic beta cells to release insulin only when blood glucose levels are elevated, reducing the risk of hypoglycaemia compared to some other diabetes medications