The Mechanism of Action of Anastrozole

Anastrozole is a medication commonly used in the treatment of breast cancer. It belongs to a class of drugs known as aromatase inhibitors, which work by decreasing the amount of estrogen produced in the body. Estrogen is a hormone that can promote the growth of certain types of breast cancer cells.

How Does Anastrozole Work?

The **mode of action** of anastrozole involves inhibiting the enzyme aromatase, which is responsible for converting androgens into estrogen. By blocking this enzyme, anastrozole reduces the levels of estrogen circulating in the body. This decrease in estrogen helps to slow or stop the growth of estrogen-sensitive tumors.

Benefits of Anastrozole

Studies have shown that anastrozole is effective in reducing the risk of recurrence in postmenopausal women with early-stage hormone receptor-positive https://anastrozole-for-sale.com/prod/anastrozol-biomo-1-mg-filmtabletten/ breast cancer. It is also used in the treatment of advanced breast cancer that has spread to other parts of the body.

Overall, anastrozole is a valuable medication in the fight against breast cancer. Its **mechanism of action** in inhibiting estrogen production makes it an important tool in the treatment of hormone-sensitive tumors.