Biguanides


Biguanides are a subcategory of pharmaceutical Active Pharmaceutical Ingredients (APIs) that play a significant role in the treatment of various medical conditions. These organic compounds exhibit antihyperglycemic properties, making them particularly important in the management of diabetes mellitus type 2.

The primary biguanide compound utilized in pharmaceutical formulations is metformin. Metformin works by decreasing glucose production in the liver and improving insulin sensitivity in peripheral tissues. These mechanisms contribute to lower blood glucose levels and better glycemic control.

One of the key advantages of biguanides, particularly metformin, is their favorable safety profile. They are generally well-tolerated, with minimal risk of causing hypoglycemia compared to other antidiabetic medications. Biguanides also offer additional benefits such as cardiovascular protection and potential weight loss.

In addition to their role in diabetes management, biguanides are being investigated for their potential therapeutic applications in polycystic ovary syndrome (PCOS) and cancer treatment. Studies have shown promising results in reducing androgen levels and improving menstrual irregularities in PCOS patients. Furthermore, emerging research suggests that biguanides may have antineoplastic effects by targeting cancer cell metabolism and inhibiting tumor growth.

Overall, biguanides, with metformin being the most commonly prescribed, have become a cornerstone in the management of diabetes and are being explored for their potential in other medical conditions. Their favorable safety profile, efficacy in glycemic control, and additional health benefits make them an important class of pharmaceutical APIs in the modern healthcare landscape.

NameCAS numberCategoryAmount of suppliers
Metformin657-24-9Biguanides65