Used primarily as an anti-diabetic and lipid-lowering agent. It helps in managing type 2 diabetes by improving insulin sensitivity and reducing blood sugar levels. Additionally, it aids in lowering cholesterol and triglyceride levels, making it beneficial for patients with hyperlipidemia. It was also prescribed to aid in weight loss for obese patients due to its appetite-suppressing effects. However, its use has been discontinued in many countries due to associated risks of heart valve damage.