What Is a GLP-1 Receptor Agonist Used For?

These medicines act like a hormone involved in appetite, digestion and blood glucose control. They can help the body release insulin when glucose is elevated, reduce the liver's release of glucose, and slow movement of food from the stomach. The combined effect may improve glucose control and make fullness last longer.

Some products are prescribed for type 2 diabetes, while others may be prescribed for weight management when a clinician considers them appropriate. The same active ingredient is not automatically suitable for every purpose, and products differ in dose, schedule and approved use.

Take the medicine exactly as prescribed and follow the accompanying diet, activity and monitoring advice. Tell the clinician about pregnancy, digestive problems, previous pancreatitis, gallbladder problems, diabetes medicines and any history of severe allergic reactions. Nausea, vomiting, diarrhoea or constipation can occur, particularly when treatment begins or the dose changes; report symptoms that are severe or do not settle.

Seek urgent medical help for severe or persistent upper-abdominal pain, repeated vomiting, swelling of the face or throat, trouble breathing, fainting, or signs of very low blood glucose such as confusion or unusual drowsiness. Contact your prescriber promptly if you cannot keep fluids down or have symptoms suggesting dehydration.

Ask which goal the medicine is intended to address, how and when to take it, what to do after a missed dose, how other medicines may interact with it, and which symptoms should prompt a same-day call.