Understanding Letrozole: What is it?

Letrozole is a medication commonly used to treat breast cancer in postmenopausal women. It belongs to a class of drugs known as aromatase inhibitors, which work by reducing the amount of estrogen produced in the body. This can help slow or stop the growth of hormone receptor-positive breast cancer cells.

How does Letrozole work?

Letrozole works by inhibiting the enzyme aromatase, which is responsible for converting androgens (male hormones) into estrogen (female hormones). By blocking this process, letrozole lowers the levels of estrogen in the body, which can prevent the growth of estrogen-sensitive breast cancer cells.

What is Letrozole used for?

Letrozole is primarily used to treat hormone receptor-positive breast cancer in postmenopausal women. It may also be prescribed for other conditions, such as infertility in women with polycystic ovary syndrome (PCOS).

FAQs about Letrozole:

• Is Letrozole a chemotherapy drug?
  • No, Letrozole is not a chemotherapy drug. It is an aromatase Letrozol Mylan Film 2.5mg inhibitor that specifically targets estrogen production in the body.
• What are the common side effects of Letrozole?
  • Common side effects of Letrozole may include hot flashes, joint pain, fatigue, and increased sweating.
• How should Letrozole be taken?
  • Letrozole is typically taken once a day, with or without food. It is important to follow your doctor’s instructions and take the medication exactly as prescribed.

In conclusion, Letrozole is a medication that is commonly used to treat hormone receptor-positive breast cancer in postmenopausal women. It works by reducing the levels of estrogen in the body, which can help slow or stop the growth of cancer cells. If you have been prescribed Letrozole, make sure to talk to your doctor about any questions or concerns you may have about the medication.