What is the primary purpose of metformin?

Metformin primarily serves to manage type 2 diabetes. It is an oral antihyperglycemic agent that enhances insulin sensitivity, decreases hepatic glucose production, and improves glucose uptake by peripheral tissues. This results in lowered blood glucose levels and better glycemic control in patients with type 2 diabetes. Additionally, metformin has beneficial effects on weight management and cardiovascular risk factors, making it a first-line treatment option in the management of this condition.

Other options, though relevant in pharmacology, do not describe the primary action of metformin. Hypertension management is typically addressed with antihypertensive medications, anxiety treatment involves anxiolytics or antidepressants, and the prevention of blood clots is achieved through anticoagulants or antiplatelet agents. Thus, metformin’s specific role in glucose regulation solidifies its primary purpose as managing type 2 diabetes.