Ozempic isnt licensed for weight loss in the UK, and liraglutide, while licensed, has been superseded by more effective options
CagriSema , Novo Nordisks co-formulation of semaglutide 2.4mg and the long-acting amylin analogue cagrilintide, demonstrated 22.7% body weight reduction in the REDEFINE-1 Phase 3 trial substantially exceeding standalone semaglutide and positioning Novo Nordisk to defend GLP-1 market leadership against tirzepatides superior weight loss profile
These peptides were designed to mimic the action of these hormones (what in pharmacology is called an agonist effect) on the control of glycemia
In a study of 80 obese people with type 2 diabetes receiving semaglutide and dulaglutide, a 20% reduction in the thickness of EAT was observed (62) One meta-analysis demonstrated the cardioprotective effects of GLP-1 RAs, showing reductions in blood pressure and lipid profile, with a significant increase in HDL levels (63)
Nausea occurs in approximately 20 to 30 percent of individuals during dose escalation