Understanding Letrozole: What is it and How Does it Work?

Letrozole is a medication commonly used in the treatment of breast cancer. It belongs to a class of drugs known as aromatase inhibitors, which Letrozol STADA 2.5mg work by reducing the production of estrogen in the body. Estrogen is a hormone that can promote the growth of certain types of breast cancer cells.

How does Letrozole work?

When taken orally, letrozole inhibits the enzyme aromatase, which is responsible for converting androgens into estrogen. By blocking this process, letrozole helps to decrease the levels of estrogen in the body, thereby slowing down or stopping the growth of estrogen-sensitive cancer cells.

Uses of Letrozole

In addition to treating breast cancer, letrozole is also sometimes used off-label for infertility treatments. In women who are struggling to conceive due to conditions such as polycystic ovary syndrome (PCOS) or unexplained infertility, letrozole can help stimulate ovulation by lowering estrogen levels and promoting the release of eggs from the ovaries.

It is important to note that letrozole should only be taken under the guidance of a healthcare provider, as it can have side effects and interactions with other medications. Your doctor will determine the appropriate dosage and duration of treatment based on your individual situation.

Overall, letrozole plays a crucial role in the management of breast cancer and offers hope to women facing this challenging diagnosis. Through its ability to inhibit estrogen production, letrozole helps to slow down the progression of the disease and improve outcomes for patients.