Upon binding to GLP-1 receptors, GLP-1 RAs activate G-protein signaling pathways, leading to increased cyclic AMP and activation of protein kinase A, which in turn enhances insulin biosynthesis and suppresses glucagon secretion 13,14,15
The SmPCs for all GLP-1 receptor agonists advise caution in patients with a history of pancreatitis, though they are not absolutely contraindicated
The American Academy of Dermatology notes that hair thinning reported with GLP-1 drugs is believed by dermatologists to be related mainly to the sudden weight loss some people experience while taking these medications
If you have a diagnosed B12 deficiencysuch as from pernicious anemia or certain gastrointestinal issuesyour initial treatment may involve weekly B12 injections for several weeks
The front and outer thigh provide the largest surface area for rotation
Contact a healthcare professional or NHS 111 if you develop a rash, hives or another concerning reaction