AROMATASE INHIBITORS

Aromatase inhibitors are a type of medication used in the treatment of hormone-positive breast cancer. They work by blocking the enzyme aromatase, which is responsible for the production of estrogen. By reducing estrogen levels in the body, these inhibitors help prevent the growth and spread of cancer cells. Aromatase inhibitors are often prescribed after surgery or radiation therapy and are typically taken daily for several years. They have shown to be effective in reducing the risk of cancer recurrence and improving overall survival rates in postmenopausal women with hormone-positive breast cancer.