Diabetes is a chronic disease that affects millions of people worldwide. To manage this condition, anti-diabetic medications are important in helping to keep blood sugar under control. In this article, we will introduce the types of anti-diabetic drugs that are commonly used and how they work to help people with diabetes.

Type 2 Diabetes Drugs:

a. Metformin: Metformin is an oral anti-diabetic drug that is often used as the first line of treatment for type 2 diabetes. It works by increasing the body's sensitivity to insulin, thereby helping to reduce blood sugar levels. Metformin can also reduce glucose production in the liver.

b. Sulfonylureas: Sulfonylureas are oral anti-diabetic drugs that stimulate the pancreas to release more insulin. It helps lower blood sugar levels by increasing insulin production. Some examples of sulfonylureas that are commonly used are glibenclamide, glimepiride, and gliclazide.

c. Thiazolidinediones (TZD): TZD drugs, such as pioglitazone, work by increasing the body's sensitivity to insulin. They help improve the use of insulin by the body's cells, thereby controlling blood sugar. This drug can also help reduce glucose production in the liver.