tirzepatide vs semaglutide effects for weight loss Tirzepatide vs. Semaglutide | PlexusDx

Knowing what to watch for can help you sidestep some of the more common side effects

Delayed Gastric Emptying One of cagrilintide's most pronounced effects is slowing the rate of gastric emptying through activation of amylin receptors in the area postrema and vagal afferent pathways [5] : Central Nervous System Signaling: Activation of AMY1 receptors in the area postrema initiates vagal efferent signals that reduce gastric motility and pyloric relaxation [15] Direct Peripheral Effects: AMY3 receptor activation in the stomach and proximal small intestine may contribute to local motor function regulation [16] Metabolic Consequences: Delayed gastric emptying reduces the rate of glucose appearance in the bloodstream, lowering postprandial glucose excursions without increasing insulin demand [5] In Phase 2 trials, cagrilintide demonstrated dose-dependent reductions in gastric emptying rate, with effects sustained over the week-long dosing interval [9]

Varnagy A, Bene J, Sulyok E, Kovacs GL, Bodis J, Melegh B

Among these, Akkermansia is widely recognized for its hepatoprotective effects, including reducing liver fibrosis and inflammation in alcohol-induced liver injury model (37)

If symptoms are temporally related to semaglutide and persist despite optimization of other factors, healthcare providers may consider dose reduction, temporary treatment interruption, or transition to alternative glucose-lowering therapies